动词时态的四种用法 英语四种时态的用法，短一些
\u82f1\u8bed\u56db\u79cd\u65f6\u6001\u7684\u7528\u6cd51. \u4e00\u822c\u73b0\u5728\u65f6
\u3000\u3000\u7528\u6cd5\uff1a
\u3000\u3000A) \u8868\u793a\u73b0\u5728\u53d1\u751f\u7684\u52a8\u4f5c\u3001\u60c5\u51b5\u3001\u72b6\u6001\u548c\u7279\u5f81.
\u3000\u3000B) \u4e60\u60ef\u7528\u8bed.
\u3000\u3000C) \u7ecf\u5e38\u6027\u3001\u4e60\u60ef\u6027\u52a8\u4f5c.
\u3000\u3000\u4f8b\uff1aHe always helps others. \uff08\u4ed6\u603b\u662f\u5e2e\u52a9\u522b\u4eba.\uff09
\u3000\u3000D) \u5ba2\u89c2\u4e8b\u5b9e\u548c\u666e\u904d\u771f\u7406.\u5c24\u5176\u8981\u6ce8\u610f,\u5982\u679c\u524d\u540e\u6587\u4e0d\u662f\u4e00\u822c\u73b0\u5728\u65f6,\u5219\u65e0\u6cd5\u4fdd\u6301 \u4e3b\u53e5\u3001\u4ece\u53e5\u65f6\u6001\u4e00\u81f4.
\u3000\u3000E) \u8868\u793a\u4e00\u4e2a\u6309\u89c4\u5b9a\u3001\u8ba1\u5212\u6216\u5b89\u6392\u8981\u53d1\u751f\u7684\u52a8\u4f5c,\uff08\u4ec5\u9650\u4e8e\u67d0\u4e9b\u8868\u793a\u201c\u6765\u3001\u53bb\u3001\u52a8 \u3001\u505c\u3001\u5f00\u59cb\u3001\u7ed3\u675f\u3001\u7ee7\u7eed\u201d\u7b49\u7684\u52a8\u8bcd \uff09\u53ef\u4ee5\u4e0e\u8868\u793a\u672a\u6765\u65f6\u95f4\u7684\u72b6\u8bed\u642d\u914d\u4f7f\u7528 .\u5e38\u89c1\u7684\u7528\u6cd5\u662f\uff1a\u98de\u673a\u3001\u706b\u8f66\u3001\u8f6e\u8239\u3001\u6c7d\u8f66\u7b49\u5b9a\u671f\u5b9a\u70b9\u8fd0\u884c\u7684\u4ea4\u901a\u65b9\u5f0f.
\u3000\u3000\u4f8b\uff1aThe next train leaves at 3 o'clock this afternoon.
\u3000\u3000\uff08\u4e0b\u4e00\u8d9f\u706b\u8f66\u4eca\u5929\u4e0b\u53483\u70b9\u5f00\u8f66.\uff09
\u3000\u3000How often does this shuttle bus run? \uff08\u8fd9\u73ed\u8f66\u591a\u4e45\u4e00\u8d9f?\uff09
\u3000\u3000F) \u5728\u65f6\u95f4\u548c\u6761\u4ef6\u72b6\u8bed\u4ece\u53e5\u91cc\u7ecf\u5e38\u7528\u4e00\u822c\u73b0\u5728\uff08\u6709\u65f6\u4e5f\u7528\u73b0\u5728\u5b8c\u6210\u65f6\uff09\u8868\u793a\u5c06\u6765\u4e8b \u60c5.
\u3000\u3000\u4f8b\uff1aWhen you have finished the report, I will have waited for about 3 hours.\uff08\u7b49\u4f60\u5b8c\u6210\u8fd9\u4efd\u62a5\u544a\u7684\u65f6\u5019,\u6211\u5c31\u5df2\u7ecf\u7b49\u4e86\u5c06\u8fd13\u4e2a\u5c0f\u65f6\u4e86.\uff09
\u3000\u30002. \u73b0\u5728\u8fdb\u884c\u65f6(be doing)
\u3000\u3000\u7528\u6cd5\uff1a\u73b0\u5728\u6b63\u5728\u8fdb\u884c\u7684\u52a8\u4f5c.
\u3000\u30003. \u73b0\u5728\u5b8c\u6210\u65f6(have done)
\u3000\u3000\u7528\u6cd5\uff1a
\u3000\u3000A) \u8868\u793a\u52a8\u4f5c\u5230\u73b0\u5728\u4e3a\u6b62\u5df2\u7ecf\u5b8c\u6210\u6216\u521a\u521a\u5b8c\u6210.
\u3000\u3000\u4f8b\uff1aI bought a new house, but I _________ my old one yet, so at the moment I have two houses.
\u3000\u3000A) didn't sell B) sold C) haven't sold D) would sell
\u3000\u3000\u7b54\u6848\u662fC) haven't sold.
\u3000\u3000B) \u8868\u793a\u4ece\u8fc7\u53bb\u67d0\u65f6\u523b\u5f00\u59cb,\u6301\u7eed\u5230\u73b0\u5728\u7684\u52a8\u4f5c\u6216\u60c5\u51b5,\u5e76\u4e14\u6709\u53ef\u80fd\u4f1a\u7ee7\u7eed\u5ef6\u7eed\u4e0b\u53bb.\u6b64\u65f6\u7ecf\u5e38\u7528\u5ef6\u7eed\u6027\u52a8\u8bcd.\u65f6\u95f4\u72b6\u8bed\u5e38\u7528since\u52a0\u4e00\u4e2a\u8fc7\u53bb\u7684\u65f6\u95f4\u70b9,\u6216for \u52a0\u4e00\u6bb5\u65f6\u95f4,\u6216by\u52a0\u4e00\u4e2a\u73b0\u5728\u65f6\u95f4.
\u3000\u3000\u4f8b\uff1aGreat as Newton was, many of his ideas ___________ today and are being modified by the work of scientists of our time.
\u3000\u3000A) are to challenge C) have been challenged
\u3000\u3000B) may be challenged D) are challenging
\u3000\u3000\u5168\u53e5\u7684\u610f\u601d\u662f\uff1a\u201c\u867d\u7136\u725b\u987f\u662f\u4e2a\u4f1f\u5927\u7684\u4eba\u7269,\u4f46\u4ed6\u7684\u8bb8\u591a\u89c1\u89e3\u76f4\u5230\u4eca\u5929\u8fd8\u5728\u53d7\u5230\u6311\u6218,\u5e76\u4e14\u88ab\u73b0\u4ee3\u79d1\u5b66\u5bb6\u7684\u5de5\u4f5c\u6240\u4fee\u6b63.\u201dchallenge\u662f\u53ca\u7269\u52a8\u8bcd,\u5728\u672c\u53e5\u4e2d\u5e94\u5f53\u662f\u88ab\u52a8\u8bed\u6001\uff1b\u5176\u52a8\u4f5c\u5ef6\u7eed\u5230\u4eca\u5929,\u6240\u4ee5\u8981\u7528\u73b0\u5728\u5b8c\u6210\u65f6\u6001.\u53ef\u89c1\u7b54\u6848\u662fC) have been challenged.A) are to challenge\u548cD) are challenging\u90fd\u662f\u4e3b\u52a8\u8bed\u6001,\u4e0d\u53ef\u80fd\u662f\u7b54\u6848.B) may be challenged\u867d\u7136\u662f\u88ab\u52a8\u8bed\u6001,\u4f46\u610f\u601d\u4e0e\u5168\u53e5\u5185\u5bb9\u4e0d\u5408,\u6240\u4ee5\u4e0d\u5bf9.
\u3000\u3000C) \u8868\u793a\u53d1\u751f\u5728\u8fc7\u53bb,\u4f46\u5bf9\u73b0\u5728\u4ecd\u6709\u5f71\u54cd\u7684\u52a8\u4f5c\u6216\u60c5\u51b5.\u901a\u5e38\u7528\u70b9\u52a8\u8bcd,\u5982\uff1aarrive, begin, find, give, lose\u7b49.
\u3000\u3000\u4f8b\uff1aJohn has broken his left leg.\uff08\u7ea6\u7ff0\u6454\u65ad\u4e86\u5de6\u817f.\uff09
\u3000\u3000\u6ce8\u610f\u4e8b\u9879
\u3000\u3000A) \u73b0\u5728\u5b8c\u6210\u65f6\u662f\u8054\u7cfb\u8fc7\u53bb\u548c\u73b0\u5728\u7684\u7ebd\u5e26.\u73b0\u5728\u5b8c\u6210\u65f6\u548c\u8fc7\u53bb\u65f6\u7684\u533a\u522b\u5728\u4e8e\uff1a\u73b0\u5728\u5b8c\u6210\u65f6\u5f3a\u8c03\u52a8\u4f5c\u7684\u52a8\u6001,\u6216\u53d7\u52a8\u6001\u7684\u5f71\u54cd,\u662f\u52a8\u6001\u7684\u7ed3\u679c,\u5bf9\u73b0\u5728\u6709\u5f71\u54cd\uff1b\u8fc7\u53bb\u65f6\u53ea\u8868\u793a\u8fc7\u53bb\u7684\u67d0\u4e2a\u5177\u4f53\u65f6\u95f4\u91cc\u53d1\u751f\u7684\u52a8\u4f5c,\u4e0e\u73b0\u5728\u6ca1\u6709\u8054\u7cfb.
\u3000\u3000\u4f8b\uff1aHe worked in that hospital for 8 years.\uff08\u4ed6\u66fe\u7ecf\u5728\u90a3\u5bb6\u533b\u9662\u5de5\u4f5c\u4e868\u5e74.\u8fd9\u53ea\u662f\u8bb2\u8ff0\u4e00\u4e2a\u8fc7\u53bb\u7684\u4e8b\u5b9e,\u4ed6\u73b0\u5728\u5df2\u7ecf\u4e0d\u5728\u90a3\u5bb6\u533b\u9662\u4e86.\uff09
\u3000\u3000He has worked in that hospital for 8 years.\uff08\u4ed6\u5df2\u7ecf\u5728\u90a3\u5bb6\u533b\u9662\u91cc\u5de5\u4f5c\u4e868\u5e74.\u8868\u793a\u4ed6\u4ece\u8fc7\u53bb\u5f00\u59cb\u5de5\u4f5c,\u4e00\u76f4\u5de5\u4f5c\u5230\u73b0\u5728,\u73b0\u5728\u4ecd\u5728\u90a3\u5bb6\u533b\u9662\u5de5\u4f5c.\uff09
\u3000\u3000B) \u56e0\u4e3a\u542b\u6709for\u52a0\u4e00\u6bb5\u65f6\u95f4\u6216since\u52a0\u4e00\u4e2a\u65f6\u95f4\u70b9\u8fd9\u6837\u7684\u65f6\u95f4\u72b6\u8bed\u7684\u5b8c\u6210\u65f6,\u6709\u52a8\u6001\u548c\u5ef6\u7eed\u6027\u7684\u7279\u70b9,\u6240\u4ee5\u4e0d\u80fd\u4f7f\u7528\u7ec8\u7aef\u52a8\u8bcd\u6216\u77ac\u95f4\u52a8\u8bcd.
\u3000\u3000\u4f8b\uff1aMy sister has been married for 5 years.\uff08\u8fc7\u53bb\u5206\u8bcd\u505a\u8868\u8bed\u8868\u793a\u72b6\u6001,\u53ef\u4ee5\u5ef6\u7eed\uff09
\u3000\u3000My sister has married. Don't disturb her.\uff08\u7ec8\u7aef\u52a8\u8bcd\uff09
\u3000\u3000C) \u5728"this is the first/ second/ third\u2026\u2026 time that\u2026\u2026"\u53e5\u578b\u91cc\u8981\u6c42\u7528\u5b8c\u6210\u65f6.
\u3000\u3000\u4f8b\uff1aThis is the second time that the products of our company have been shown in the International Exhibition.\uff08\u8fd9\u662f\u6211\u516c\u53f8\u4ea7\u54c1\u7b2c\u4e8c\u6b21\u53c2\u52a0\u56fd\u9645\u5c55\u89c8\u4f1a.\uff09
\u3000\u3000D) \u53e5\u578b"It is/ has been\u2026\u2026since"\u6240\u4f7f\u7528\u7684\u4e24\u79cd\u65f6\u6001\u90fd\u6b63\u786e.
\u3000\u3000\u4f8b\uff1aIt is/ has been 10 years since I last saw him.\uff08\u4ece\u6211\u4e0a\u6b21\u89c1\u5230\u4ed6\u4ee5\u6765\u5df2\u7ecf10\u5e74\u4e86.\uff09
\u3000\u3000E) \u5728"no sooner than"\u3001"hardly/ scarcely \u2026\u2026when"\u3001"before"\u3001"prior to"\u7b49\u53e5\u578b\u4e2d,\u4e3b\u53e5\u8981\u6c42\u5b8c\u6210\u65f6.
\u3000\u3000\u4f8b\uff1aI haven't met that professor prior to today.\uff08\u4ee5\u524d\u6211\u4ece\u672a\u89c1\u8fc7\u90a3\u4f4d\u6559\u6388.\uff09
\u3000\u30004. \u73b0\u5728\u5b8c\u6210\u8fdb\u884c\u65f6(have been doing)
\u3000\u3000\u7528\u6cd5\uff1a\u8868\u793a\u67d0\u4e00\u52a8\u4f5c\u5f00\u59cb\u4e8e\u8fc7\u53bb\u67d0\u4e00\u65f6\u95f4,\u5ef6\u7eed\u6216\u91cd\u590d\u5730\u51fa\u73b0\u81f3\u4eca,\u6216\u5c06\u7ee7\u7eed\u5ef6\u7eed\u81f3\u5c06\u6765.
\u3000\u3000\u4f8b\uff1aWe have been working on this project for over a month now.\uff08\u5230\u76ee\u524d\u4e3a\u6b62,\u6211\u4eec\u4e00\u76f4\u5728\u5904\u7406\u90a3\u4e2a\u9879\u76ee,\u5df2\u7ecf\u82b1\u4e86\u4e00\u4e2a\u591a\u6708\u65f6\u95f4\u4e86.\uff09
\u3000\u3000\u6ce8\u610f\u4e8b\u9879\uff1a\u4e0e\u73b0\u5728\u5b8c\u6210\u65f6\u76f8\u6bd4,\u73b0\u5728\u5b8c\u6210\u8fdb\u884c\u65f6\u66f4\u5f3a\u8c03\uff1a\u5728\u4ece\u8fc7\u53bb\u5230\u73b0\u5728\u7684\u65f6\u95f4\u91cc,\u52a8\u4f5c\u6216\u72b6\u6001\u4e00\u76f4\u6301\u7eed\u6216\u4e00\u76f4\u53cd\u590d\u51fa\u73b0.
\u3000\u3000\u4f8b\uff1a1997\u5e746\u6708\u56db\u7ea7\u7b2c45 \u9898
\u3000\u3000It seems oil ___________ from this pipe for some time. We'll have to take the machine apart to put it right.
\u3000\u3000A) had leaked B) is leaking
\u3000\u3000C) leaked D) has been leaking
\u3000\u3000\u4ece\u672c\u9898\u4e0a\u4e0b\u6587\u770b,\u8fd9\u4e24\u4e2a\u53e5\u5b50\u7684\u610f\u601d\u662f\uff1a\u201c\u770b\u6765,\u8fd9\u4e2a\u7ba1\u9053\u6f0f\u6cb9\u5df2\u6709\u4e00\u6bb5\u65f6\u95f4\u4e86,\u6211\u4eec\u5c06\u4e0d\u5f97\u4e0d\u62c6\u5378\u673a\u5668\u6392\u9664\u6545\u969c.\u201d\u7b2c\u4e8c\u53e5\u8868\u793a\u5c06\u8981\u91c7\u53d6\u7684\u63aa\u65bd.\u7b2c\u4e00\u53e5\u52a8\u4f5c\u53d1\u751f\u5728\u7b2c\u4e8c\u53e5\u4e4b\u524d,\u5e76\u4e14\u5ef6\u7eed\u5230\u73b0\u5728\u4e3a\u6b62\u4ecd\u5728\u7ee7\u7eed.\u56e0\u6b64,\u7a7a\u683c\u4e2d\u9700\u7528\u73b0\u5728\u5b8c\u6210\u65f6\u6216\u73b0\u5728\u5b8c\u6210\u8fdb\u884c\u65f6.D) has been leaking\u662f\u73b0\u5728\u5b8c\u6210\u8fdb\u884c\u65f6,\u56e0\u6b64\u662f\u672c\u9898\u7684\u7b54\u6848.\u670911%\u7684\u8003\u751f\u8bef\u9009\u4e86B) is leaking.\u7531\u4e8e\u672c\u53e5\u6709\u65f6\u95f4\u72b6\u8bedfor some time,\u8868\u793a\u8c13\u8bed\u52a8\u4f5c\u5ef6\u7eed,\u8c13\u8bed\u4e0d\u80fd\u7528\u73b0\u5728\u8fdb\u884c\u65f6,\u5fc5\u987b\u7528\u548c\u5b8c\u6210\u65f6\u6709\u5173\u7684\u65f6\u6001.\u6709\u4e9b\u8003\u751f\u8bef\u9009\u4e86C) leaked\u6216A) had leaked.\u662f\u56e0\u4e3a\u4ed6\u4eec\u6ca1\u6709\u6ce8\u610f\u5230\u672c\u9898\u7b2c\u4e8c\u53e5\u662f\u4e00\u822c\u5c06\u6765\u65f6,\u6240\u4ee5\u7b2c\u4e00\u53e5\u7684\u8c13\u8bed\u4e0d\u80fd\u7528\u8fc7\u53bb\u65f6\u6216\u8fc7\u53bb\u5b8c\u6210\u65f6.
\u3000\u30005. \u4e00\u822c\u8fc7\u53bb\u65f6
\u3000\u3000\u7528\u6cd5\uff1a
\u3000\u3000A) \u8868\u793a\u8fc7\u53bb\u67d0\u4e2a\u65f6\u95f4\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u60c5\u51b5.
\u3000\u3000B) \u8868\u793a\u8fc7\u53bb\u4e60\u60ef\u6027\u52a8\u4f5c.\u7279\u522b\u662f\u7531would/ used to do\u8868\u8fbe\u7684\u53e5\u578b,\u672c\u8eab\u8868\u793a\u7684 \u5c31\u662f\u8fc7\u53bb\u65f6.
\u3000\u3000\u4f8b\uff1aThe old man would sit on a bench in the quiet park and look at others for hours without doing anything or talking to anybody.\uff08\u8001\u4eba\u8fc7\u53bb\u5e38\u5e38\u5750\u5728\u5b81\u9759\u7684\u516c\u56ed\u91cc\u7684\u4e00\u6761\u957f\u6905\u4e0a,\u770b\u7740\u5176\u4ed6\u7684\u4eba,\u4e00\u5750\u5c31\u662f\u6570\u4e2a\u5c0f\u65f6,\u4ec0\u4e48\u4e5f\u4e0d\u5e72,\u4e5f\u4e0d\u548c\u4efb\u4f55\u4eba\u4ea4\u8c08.\uff09
\u3000\u3000He used to visit his mother once a week.\uff08\u4ed6\u4ee5\u524d\u603b\u662f\u6bcf\u5468\u770b\u671b\u4e00\u6b21\u4ed6\u7684\u6bcd\u4eb2.\uff09
\u3000\u3000C) \u6709\u65f6\u53ef\u4ee3\u66ff\u4e00\u822c\u73b0\u5728\u65f6,\u8868\u8fbe\u4e00\u79cd\u5a49\u8f6c\u3001\u5ba2\u6c14\u3001\u793c\u8c8c\u3001\u5546\u91cf\u7684\u8bed\u6c14.
\u3000\u3000\u4f8b\uff1aI wanted to ask you if I could borrow your car?\uff08\u6211\u60f3\u5411\u60a8\u501f\u8f66\u7528\u4e00\u7528,\u53ef\u4ee5\u5417?\uff09
\u3000\u3000Would you mind my sitting here?\uff08\u60a8\u4ecb\u610f\u6211\u5750\u5728\u8fd9\u91cc\u5417?\uff09
\u3000\u3000\u6ce8\u610f\u4e8b\u9879\uff1a
\u3000\u3000A) \u6ce8\u610f\u65f6\u95f4\u72b6\u8bed\u7684\u642d\u914d.\u4e00\u822c\u8fc7\u53bb\u65f6\u7684\u65f6\u95f4\u72b6\u8bed\u5e94\u8be5\u662f\u8868\u793a\u8fc7\u53bb\u67d0\u4e2a\u65f6\u95f4\u7684\u8bcd\u6216\u8bcd\u7ec4,\u5982\uff1ayesterday, last month, in 1999, two days ago\u7b49,\u7edd\u5bf9\u4e0d\u53ef\u4e0erecently, in the past 10 years, this month\u7b49\u8fde\u7528,\u56e0\u4e3a\u8fd9\u6837\u7684\u65f6\u95f4\u72b6\u8bed\u90fd\u4e0e\u73b0\u5728\u6709\u5173\u7cfb,\u5e94\u8be5\u7528\u73b0\u5728\u5b8c\u6210\u65f6\u6216\u4e00\u822c\u73b0\u5728\u65f6.
\u3000\u3000B) used to do\u7684\u5426\u5b9a\u5f62\u5f0f\u548c\u7591\u95ee\u5f62\u5f0f\u5f88\u7279\u522b\uff1a\u4f60\u600e\u4e48\u5199\u90fd\u6b63\u786e.\u4ee5\u5426\u5b9a\u5f62\u5f0f\u4e3a\u4f8b\uff1aused not to do, didn't used to do, didn't use to do\u90fd\u5bf9.
\u3000\u3000Used to do\u7ecf\u5e38\u4e0e be used to doing sth/ sth\u7ed3\u6784\u8fdb\u884c\u5bf9\u6bd4.\u524d\u8005\u8868\u793a"\u8fc7\u53bb\u5e38\u5e38\u6216\u8fc7\u53bb\u66fe\u7ecf",\u8981\u6c42\u52a0\u52a8\u8bcd\u539f\u5f62\uff1b\u540e\u8005\u8868\u793a"\u4e60\u60ef\u4e8e",\u8981\u6c42\u52a0\u540d\u8bcd\u6216\u52a8\u540d\u8bcd.
\u3000\u30006. \u8fc7\u53bb\u5b8c\u6210\u65f6(had done)
\u3000\u3000\u7528\u6cd5\uff1a\u8868\u793a\u5728\u8fc7\u53bb\u7684\u67d0\u4e2a\u65f6\u95f4\u6216\u52a8\u4f5c\u4ee5\u524d\u5df2\u7ecf\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u5df2\u7ecf\u5b58\u5728\u7684\u72b6\u6001.\u5c31\u662f\u6211\u4eec\u5e38\u8bf4\u7684\uff1a\u8868\u793a"\u8fc7\u53bb\u7684\u8fc7\u53bb\u7684\u52a8\u4f5c\u6216\u72b6\u6001".
\u3000\u3000Until then, his family _________ from him for six months.
\u3000\u3000A) didn't hear C) hasn't heard B) hasn't been hearing D) hadn't heard
\u3000\u3000\u5168\u53e5\u7684\u610f\u601d\u662f\uff1a\u201c\u5230\u90a3\u65f6\u4e3a\u6b62,\u4ed6\u5bb6\u91cc\u5df2\u7ecf\u6709\u516d\u4e2a\u6708\u6ca1\u5f97\u5230\u4ed6\u7684\u6d88\u606f\u4e86.\u201d\u7531\u6b64\u53ef\u4ee5\u770b\u51fa,\u8c13\u8bed\u52a8\u8bcd\u7684\u52a8\u4f5c\u5ef6\u7eed\u5230\u8fc7\u53bb\u7684\u67d0\u4e00\u65f6\u523b\u624d\u5b8c\u6210,\u56e0\u6b64\u8c13\u8bed\u8981\u7528\u8fc7\u53bb\u5b8c\u6210\u65f6.\u7b54\u6848\u662fD).\u5176\u5b83\u9009\u9879\u4e2d\uff1aA) didn't hear,\u56e0\u4e3a\u4e00\u822c\u8fc7\u53bb\u65f6\u53ea\u8868\u793a\u8fc7\u53bb\u53d1\u751f\u7684\u4e8b\u60c5\u6216\u5b58\u5728\u7684\u72b6\u6001,\u6240\u4ee5\u4e0d\u80fd\u4e0e\u65f6\u95f4\u72b6\u8bedfor six months\u8fde\u7528.B) hasn't been hearing,\u73b0\u5728\u5b8c\u6210\u8fdb\u884c\u65f6\u8868\u793a\u8fc7\u53bb\u67d0\u65f6\u523b\u7ee7\u7eed\u5230\u73b0\u5728\u6216\u73b0\u5728\u8fd8\u5728\u8fdb\u884c\u7684\u52a8\u4f5c,\u4e0e\u9898\u610f\u4e0d\u7b26.C) hasn't heard,\u73b0\u5728\u5b8c\u6210\u65f6\u8868\u793a\u4ece\u8fc7\u53bb\u67d0\u4e00\u65f6\u523b\u5230\u73b0\u5728\u4e3a\u6b62\u53d1\u751f\u7684\u52a8\u4f5c.\u800c\u9898\u4e2d\u7684then\u53ea\u8868\u793a\u8fc7\u53bb\u7684\u67d0\u4e00\u65f6\u523b,\u4e0d\u80fd\u8868\u793a\u73b0\u5728\u65f6\u95f4.
\u3000\u3000\u6ce8\u610f\u4e8b\u9879\uff1a\u201c\u8fc7\u53bb\u7684\u8fc7\u53bb\u201d\u8fd9\u79cd\u903b\u8f91\u5173\u7cfb\u5e38\u901a\u8fc7\u4e0a\u4e0b\u6587\u4f53\u73b0\u51fa\u6765,\u800c\u4e0d\u4e00\u5b9a\u53d7\u67d0\u4e2a\u65f6\u95f4\u72b6\u8bed\u7684\u9650\u5236.
\u3000\u3000\u4f8b\uff1aThere had been some one in our room just now, because I noticed a burning cigarette end on the floor when we opened the front door.\uff08\u521a\u624d\u6709\u4eba\u5728\u6211\u4eec\u7684\u623f\u95f4\u91cc,\u56e0\u4e3a\u6211\u4eec\u6253\u5f00\u524d\u95e8\u8fdb\u6765\u65f6,\u6211\u6ce8\u610f\u5230\u5730\u677f\u4e0a\u6709\u4e00\u652f\u4ecd\u5728\u71c3\u70e7\u7684\u9999\u70df.\uff09
\u3000\u3000\u5206\u6790\uff1a\u867d\u7136\u65f6\u95f4\u72b6\u8bed\u662fjust now,\u4f3c\u4e4e\u5e94\u8be5\u4f7f\u7528\u4e00\u822c\u8fc7\u53bb\u65f6,\u4f46\u662f\u201c\u5728\u623f\u95f4\u91cc\u201d\u8fd9\u4e2a\u72b6\u6001\u662f\u5728"\u5f00\u95e8"\u548c"\u6ce8\u610f"\u8fd9\u4e24\u4e2a\u8fc7\u53bb\u7684\u52a8\u4f5c\u4e4b\u524d\u5c31\u5b58\u5728\u7684,\u6240\u4ee5\u5e94\u8be5\u7528\u8fc7\u53bb\u5b8c\u6210\u65f6.
\u3000\u30007. \u8fc7\u53bb\u5c06\u6765\u65f6(would/ should do)
\u3000\u3000\u7528\u6cd5\uff1a\u8868\u793a\u4ece\u8fc7\u53bb\u7684\u67d0\u4e2a\u65f6\u95f4\u770b\u5c06\u8981\u53d1\u751f\u7684\u4e8b.
\u3000\u3000\u4f8b\uff1aI said on Thursday I should see my friend the next day.\uff08\u6211\u661f\u671f\u56db\u8bf4\u6211\u5c06\u4e8e\u7b2c\u4e8c\u5929\u62dc\u8bbf\u6211\u7684\u670b\u53cb.\uff09
\u3000\u3000\u6ce8\u610f\u4e8b\u9879\uff1a\u7531\u4e8e\u8fc7\u53bb\u5c06\u6765\u65f6\u662f\u7531\u8fc7\u53bb\u65f6\u548c\u5c06\u6765\u65f6\u7ec4\u5408\u800c\u6210\u7684,\u6240\u4ee5\u5176\u6ce8\u610f\u4e8b\u9879\u53ef\u4ee5\u53c2\u8003\u8fc7\u53bb\u65f6\u548c\u5c06\u6765\u65f6\u7684\u76f8\u5173\u6ce8\u610f\u4e8b\u9879.
\u3000\u30008. \u8fc7\u53bb\u8fdb\u884c\u65f6(was/ were doing)
\u3000\u3000\u7528\u6cd5\uff1a
\u3000\u3000A) \u8868\u793a\u5728\u8fc7\u53bb\u4e00\u4e2a\u6bd4\u8f83\u5177\u4f53\u7684\u65f6\u95f4\u6b63\u5728\u53d1\u751f\u7684\u52a8\u4f5c.
\u3000\u3000\u4f8b\uff1aMary was listening to light music 10 minutes ago.\uff0810\u5206\u949f\u524d,\u739b\u4e3d\u6b63\u5728\u542c\u8f7b\u97f3\u4e50.\uff09
\u3000\u3000B) \u5982\u679cwhen, while\u8fd9\u6837\u7684\u65f6\u95f4\u72b6\u8bed\u5f15\u5bfc\u8bcd\u6240\u5f15\u5bfc\u7684\u4e3b\u4ece\u53e5\u4e4b\u4e00\u662f\u4e00\u822c\u8fc7\u53bb\u65f6,\u5219\u53e6\u4e00\u4e2a\u53e5\u5b50\u5e38\u7528\u8fc7\u53bb\u8fdb\u884c\u65f6.
\u3000\u3000\u4f8b\uff1aI was washing my hair when you knocked at the front door.\uff08\u4f60\u6572\u524d\u95e8\u65f6\u6211\u6b63\u5728\u6d17\u5934\u53d1.\uff09
\u3000\u3000\u6ce8\u610f\u4e8b\u9879\uff1a\u5176\u5b83\u4e0e\u5c06\u6765\u65f6\u6709\u5173\u7684\u4e8b\u9879\u8bf7\u53c2\u89c1\u4e0b\u9762\u6240\u8bb2\u7684\u4e00\u822c\u5c06\u6765\u65f6.
\u3000\u30009. \u4e00\u822c\u5c06\u6765\u65f6
\u3000\u3000\u7528\u6cd5\uff1a
\u3000\u3000A) \u57fa\u672c\u7ed3\u6784\u662fwill / shall do.
\u3000\u3000\u4f8b\uff1aWe shall send her a glass hand-made craft as her birthday gift.\uff08\u6211\u4eec\u5c06\u9001\u7ed9\u5979\u4e00\u4e2a\u73bb\u7483\u7684\u624b\u5de5\u5236\u54c1,\u4f5c\u4e3a\u7ed9\u5979\u7684\u751f\u65e5\u793c\u7269.\uff09
\u3000\u3000B) \u6709\u4e9b\u52a8\u8bcd,\u5982\uff1aarrive, be close, come, do, done, go, have, leave, open, play, return, sleep, start, stay\u7b49,\u7528\u4e8e\u4e00\u822c\u8fdb\u884c\u65f6,\u5e76\u4e14\u901a\u5e38\u4e0e\u4e00\u4e2a\u8868\u793a\u5c06\u6765\u65f6\u95f4\u7684\u65f6\u95f4\u72b6\u8bed\u8fde\u7528,\u53ef\u4ee5\u8868\u793a\u5c06\u6765\u65f6.
\u3000\u3000\u4f8b\uff1aMy mother is coming to visit me next week and is staying here until May.\uff08\u6211\u5988\u5988\u4e0b\u5468\u5c06\u6765\u770b\u6211,\u5e76\u4f1a\u5446\u52305\u6708.\uff09
\u3000\u3000C) \u8868\u793a\u201c\u6253\u7b97\u53bb\u2026\u2026,\u8981\u2026\u2026\u201d\u65f6,\u53ef\u7528be going to do.
\u3000\u3000\u4f8b\uff1aThis is just what I am going to say.\uff08\u8fd9\u6b63\u662f\u6211\u60f3\u8bf4\u7684.\uff09
\u3000\u3000D) \u8868\u793a\u201c\u5373\u5c06\u3001\u6b63\u8981\u201d\u65f6,\u53ef\u7528be about to do.\u5f3a\u8c03\u8fd1\u671f\u5185\u6216\u9a6c\u4e0a\u8981\u505a\u7684\u4e8b.
\u3000\u3000\u4f8b\uff1aDon't worry, I am about to make a close examination on you.\uff08\u522b\u62c5\u5fc3,\u6211\u9a6c\u4e0a\u5c31\u7ed9\u4f60\u505a\u4e00\u6b21\u4ed4\u7ec6\u7684\u68c0\u67e5.\uff09
\u3000\u3000E) "be to do"\u76845\u79cd\u7528\u6cd5\uff1a
\u3000\u3000a) \u8868\u793a\u201c\u6309\u8ba1\u5212\u3001\u5b89\u6392\u5373\u5c06\u53d1\u751f\u67d0\u4e8b\u6216\u6253\u7b97\u505a\u67d0\u4e8b\u201d.
\u3000\u3000\u4f8b\uff1aShe is to be seen in the lab on Monday.\uff08\u661f\u671f\u4e00\u4f60\u51c6\u4f1a\u5728\u5b9e\u9a8c\u5ba4\u89c1\u5230\u5979.\uff09
\u3000\u3000b) \u8be5\u505a\u6216\u4e0d\u8be5\u505a\u7684\u4e8b\u60c5\uff08\u8bed\u6c14\u4e0a\u63a5\u8fd1\u4e8eshould, must, ought to, have to\uff09,\u8868\u793a\u4e00\u79cd\u547d\u4ee4\u3001\u89c4\u529d\u6027\u8bed\u6c14.
\u3000\u3000\u4f8b\uff1aYou are to go to bed and keep quiet, kids. Our guests are arriving in less than 5 minutes.\uff08\u5b69\u5b50\u4eec,\u4f60\u4eec\u5fc5\u987b \u4e0a\u5e8a\u7761\u89c9,\u4e0d\u51c6\u5435\u95f9.\u6211\u4eec\u7684\u5ba2\u4eba5\u5206\u949f\u4e4b\u5185\u5c31\u8981\u5230\u4e86.\uff09
\u3000\u3000c) \u80fd\u6216\u4e0d\u80fd\u53d1\u751f\u7684\u4e8b\u60c5\uff08\u63a5\u8fd1can, may\uff09
\u3000\u3000\u4f8b\uff1aHow am I to pay such a debt?\uff08\u6211\u600e\u4e48\u53ef\u80fd\u8fd8\u5f97\u8d77\u8fd9\u4e48\u5927\u7684\u4e00\u7b14\u503a\u5462?\uff09
\u3000\u3000d) \u4e0d\u53ef\u907f\u514d\u5c06\u8981\u53d1\u751f\u7684\u4e8b\u60c5,\u540e\u6765\u5c06\u8981\u53d1\u751f\u7684\u4e8b\u60c5.
\u3000\u3000\u4f8b\uff1aI assure you that the matter _______ as quickly as possible. Have a little patience.
\u3000\u3000A. will be attended B. will be attended to
\u3000\u3000C. is attended D. is attended to
\u3000\u3000will be attended to\u5173\u952e\u7684\u4e00\u70b9\u662f\uff1aattend\u8868\u793a\u201c\u5904\u7406,\u89e3\u51b3\u201d\u65f6\u662f\u4e0d\u53ca\u7269\u52a8\u8bcd,\u5fc5\u987b\u4e0eto\u8fde\u7528.\u53e6\u5916,\u4ece\u4e0a\u4e0b\u6587\u770b,\u4e8b\u60c5\u663e\u7136\u5c1a\u672a\u89e3\u51b3,\u6240\u4ee5\u5e94\u8be5\u7528\u5c06\u6765\u65f6\u7684\u88ab\u52a8\u8bed\u6001.\u7b54\u6848\u662fB.
\u3000\u3000e) \u7528\u4e8e\u6761\u4ef6\u4ece\u53e5\u201c\u5982\u679c\u2026\u2026\u60f3,\u8bbe\u60f3\u201d\uff08\u63a5\u8fd1if \u2026\u2026want to,\u6216if \u2026\u2026should\uff09
\u3000\u3000\u4f8b\uff1aGreater efforts to increase agricultural production must be made if food shortage ____________ avoided.
\u3000\u3000A) is to be B) can be C) will be D) has been
\u3000\u3000\u7b54\u6848\u662fA) is to be.\u5168\u53e5\u7684\u610f\u601d\u662f\uff1a\u201c\u5982\u679c\u8981\u907f\u514d\u98df\u54c1\u77ed\u7f3a,\u5c31\u5fc5\u987b\u4f5c\u51fa\u66f4\u5927\u52aa\u529b\u6765\u589e\u52a0\u519c\u4e1a\u4ea7\u91cf.\u201d
\u3000\u3000F) \u540c\u6837\u53ef\u4ee5\u8868\u793a\u201c\u6b63\u8981\u3001\u5c06\u8981\u201d\u7684\u610f\u601d\u7684\u53e5\u578b\u662fbe on the point of doing.
\u3000\u3000\u4f8b\uff1aThe coach is on the point of giving up the game because our team has been scored 7 points.\uff08\u6559\u7ec3\u60f3\u8981\u653e\u5f03\u8fd9\u573a\u6bd4\u8d5b\u4e86,\u56e0\u4e3a\u5bf9\u65b9\u5df2\u7ecf\u5c04\u8fdb\u4e867\u4e2a\u7403.\uff09
\u3000\u3000\u4f8b\uff1a1999\u5e746\u6708\u56db\u7ea7\u7b2c65\u9898
\u3000\u3000I was _______ the point of telephoning him when his letter arrived.
\u3000\u3000A) in B) to C) at D) on
\u3000\u3000\u7b54\u6848\u662fD).on the point of doing \u662f\u56fa\u5b9a\u8bcd\u7ec4,\u610f\u601d\u662f\u201c\u6b63\u8981\u3001\u6253\u7b97\u201d.\u5168\u53e5\u7684\u610f\u601d\u662f\uff1a\u201c\u5f53\u4ed6\u7684\u4fe1\u5230\u7684\u65f6\u5019\u6211\u6b63\u8981\u6253\u7535\u8bdd\u7ed9\u4ed6.\u201d
\u3000\u3000\u6ce8\u610f\u4e8b\u9879\uff1a
\u3000\u3000\u5728\u4ee5if, when, as long as, as soon as, after, before, in case, until, unless\u7b49\u8fde\u8bcd\u4ee5\u53ca\u5177\u6709\u8fde\u8bcd\u4f5c\u7528\u7684\u526f\u8bcd\uff08immediately, the moment, directly\uff09\u7b49\u5f15\u5bfc\u7684\u72b6\u8bed\u4ece\u53e5,\u4e00\u822c\u7528\u73b0\u5728\u65f6\u4ee3\u66ff\u5c06\u6765\u65f6.\u5f3a\u8c03\u5ef6\u7eed\u6027\u6216\u52a8\u6001\u65f6,\u53ef\u7528\u5b8c\u6210\u65f6.
\u3000\u3000\u4f8b\uff1aI hope his health will have improved by the time you come back next year.\uff08\u6211\u5e0c\u671b\u5230\u660e\u5e74\u4f60\u56de\u6765\u7684\u65f6\u5019,\u4ed6\u7684\u8eab\u4f53\u5df2\u7ecf\u597d\u591a\u4e86.\uff09
10. \u5c06\u6765\u8fdb\u884c\u65f6(will be doing)
\u3000\u3000\u7528\u6cd5\uff1a\u5f3a\u8c03\u5728\u5c06\u6765\u7684\u67d0\u4e2a\u5177\u4f53\u65f6\u95f4\u6b63\u5728\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u4e8b\u60c5.
\u3000\u3000\u4f8b\uff1aDon't worry, you won't miss her. She will be wearing a red T-shirt and a white skirt at that time.\uff08\u522b\u62c5\u5fc3,\u4f60\u4e0d\u4f1a\u8ba4\u4e0d\u51fa\u5979\u7684.\u5979\u5230\u65f6\u4f1a\u7a7f\u4e00\u4ef6\u7ea2\u8272\u7684T\u6064\u886b\u548c\u4e00\u6761\u767d\u8272\u7684\u77ed\u88d9.\uff09
\u3000\u3000\u6ce8\u610f\u4e8b\u9879\uff1a\u7531\u4e8e\u672c\u65f6\u6001\u662f\u7531\u5c06\u6765\u65f6\u548c\u8fdb\u884c\u65f6\u878d\u5408\u5728\u4e00\u8d77\u7684,\u6240\u4ee5\u5173\u4e8e\u672c\u65f6\u6001\u7684\u6ce8\u610f\u4e8b\u9879,\u53ef\u53c2\u8003"\u4e00\u822c\u5c06\u6765\u65f6"\u548c"\u73b0\u5728\u8fdb\u884c\u65f6"\u7684\u6709\u5173\u6ce8\u610f\u4e8b\u9879.
\u3000\u300011. \u5c06\u6765\u5b8c\u6210\u65f6(will have done)
\u3000\u3000\u7528\u6cd5\uff1a\u8868\u793a\u4ece\u5c06\u6765\u7684\u67d0\u4e00\u65f6\u95f4\u5f00\u59cb\u3001\u5ef6\u7eed\u5230\u53e6\u4e00\u4e2a\u5c06\u6765\u65f6\u95f4\u7684\u52a8\u4f5c\u6216\u72b6\u6001,\u6216\u662f\u53d1\u751f\u5728\u67d0\u4e2a\u5c06\u6765\u65f6\u95f4,\u4f46\u5bf9\u5176\u540e\u7684\u53e6\u4e00\u4e2a\u5c06\u6765\u65f6\u95f4\u6709\u5f71\u54cd\u7684\u52a8\u4f5c\u6216\u72b6\u6001.\u5c31\u597d\u8c61\u628a\u73b0\u5728\u5b8c\u6210\u65f6\u5e73\u79fb\u5230\u65f6\u95f4\u8f74\u7684\u5c06\u6765\u65f6\u65f6\u6bb5\u4e00\u6837.\u5176\u7528\u6cd5\u4ece\u548c\u8fc7\u53bb\u53ca\u73b0\u5728\u6709\u5173,\u53d8\u6210\u4e86\u548c\u5c06\u6765\u53ca\u5c06\u6765\u7684\u5c06\u6765\u6709\u5173.
\u3000\u3000\u4f8b\uff1a1997\u5e741\u6708\u56db\u7ea7\u7b2c22\u9898
\u3000\u3000The conference __________ a full week by the time it ends.
\u3000\u3000A) must have lasted B) will have lasted
\u3000\u3000C) would last D) has lasted
\u3000\u3000\u672c\u9898\u8003\u6838\u8c13\u8bed\u52a8\u8bcd\u7684\u65f6\u6001.\u5168\u53e5\u7684\u610f\u601d\u662f\uff1a\u201c\u4f1a\u8bae\u4ece\u5f00\u59cb\u5230\u7ed3\u675f\u5c06\u6301\u7eed\u6574\u6574\u4e00\u4e2a\u661f\u671f.\u201d\u53e5\u4e2dby the time it ends\u8868\u793a\u52a8\u4f5c\u8981\u5ef6\u7eed\u5230\u5c06\u6765\u67d0\u4e00\u65f6\u523b,\u56e0\u6b64\u8981\u7528\u5c06\u6765\u5b8c\u6210\u65f6.\u7b54\u6848\u662fB) will have lasted.\u5982\u679c\u9009A),\u56e0\u4e3a\u60c5\u6001\u52a8\u8bcdmust\u540e\u9762\u63a5\u52a8\u8bcd\u4e0d\u5b9a\u5f0f\u7684\u5b8c\u6210\u65f6\u5f62\u5f0f\u8868\u793a\u5bf9\u5df2\u7ecf\u53d1\u751f\u7684\u4e8b\u60c5\u7684\u4e00\u79cd\u80af\u5b9a\u63a8\u6d4b,\u800c\u672c\u53e5\u7684\u65f6\u95f4\u72b6\u8bed\u662fby the time it ends\u800c\u975eby the time it ended,\u6240\u4ee5\u72af\u4e86\u65f6\u6001\u4e0d\u547c\u5e94\u7684\u9519\u8bef.Would\u867d\u53ef\u4ee5\u8868\u793a\u63a8\u6d4b\u6216\u53ef\u80fd\u6027,\u4f46would last\u4e0d\u80fd\u8868\u793a\u5ef6\u7eed\u5230\u5c06\u6765\u67d0\u4e00\u65f6\u523b\u7684\u52a8\u4f5c,\u6240\u4ee5C) would last\u9519\u8bef.\u56e0\u4e3aD) has lasted\u662f\u73b0\u5728\u5b8c\u6210\u65f6,\u8868\u793a\u5230\u73b0\u5728\u4e3a\u6b62\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c,\u4e0d\u80fd\u8868\u793a\u5ef6\u7eed\u5230\u5c06\u6765\u67d0\u4e00\u65f6\u523b\u7684\u52a8\u4f5c,\u6240\u4ee5\u4e5f\u4e0d\u6b63\u786e.
\u3000\u3000\u6ce8\u610f\u4e8b\u9879\uff1a\u7531\u4e8e\u672c\u65f6\u6001\u662f\u7531\u5c06\u6765\u65f6\u548c\u5b8c\u6210\u65f6\u878d\u5408\u5728\u4e00\u8d77\u7684,\u6240\u4ee5\u5173\u4e8e\u672c\u65f6\u6001\u7684\u6ce8\u610f\u4e8b\u9879,\u53ef\u4ee5\u53c2\u8003\u201c\u4e00\u822c\u5c06\u6765\u65f6\u201d\u548c\u201c\u73b0\u5728\u5b8c\u6210\u65f6\u201d\u7684\u6709\u5173\u6ce8\u610f\u4e8b\u9879.
\u3000\u300012)\u5c06\u6765\u5b8c\u6210\u8fdb\u884c\u65f6\uff1ashall have been doing ,will have been doing
\u3000\u3000\u4f8b\uff1aBy the end of next month, the project will have been being worked for 3 years. \uff08\u5230\u4e0b\u4e2a\u6708\u5e95\u4e3a\u6b62,\u8fd9\u9879\u5de5\u7a0b\u5c31\u5df2\u7ecf\u4e0d\u505c\u5730\u8fdb\u884c\u4e863\u5e74\u4e86.\uff09\uff08\u88ab\u52a8\u8bed\u6001\uff09
\u3000\u300013)\u8fc7\u53bb\u5b8c\u6210\u8fdb\u884c\u65f6\uff1ahad been doing
\u3000\u3000\u4f8b\uff1aThe old clock had been being taken apart of and fixed up again for several times by my 10-year old son before I came back home.\uff08\u6211\u56de\u5230\u5bb6\u4e4b\u524d,\u621110\u5c81\u5927\u7684\u513f\u5b50\u5df2\u7ecf\u628a\u8fd9\u4e2a\u65e7\u949f\u8868\u62c6\u5378\u5e76\u91cd\u65b0\u7ec4\u88c5\u4e86\u597d\u51e0\u56de\u4e86.\uff09\uff08\u6b64\u5904\u5f3a\u8c03\u201c\u62c6\u5378\u201d\u548c\u201c\u7ec4\u88c5\u201d\u8fd9\u4e24\u4e2a\u8fc7\u53bb\u7684\u8fc7\u53bb\u7684\u52a8\u4f5c\u4e00\u76f4\u5728\u53cd\u590d\u8fdb\u884c.\uff09\uff08\u88ab\u52a8\u8bed\u6001\uff09
14) \u8fc7\u53bb\u5c06\u6765\u8fdb\u884c\u65f6\uff1ashould be doing , would be doing
\u3000\u3000\u4f8b\uff1aThe government promised that a new highway would be being built next July.\uff08\u653f\u5e9c\u627f\u8bfa\u8bf4\u7b2c\u4e8c\u5e747\u6708\u5c06\u6709\u4e00\u6761\u65b0\u7684\u9ad8\u901f\u516c\u8def\u6b63\u5728\u4fee\u5efa.\uff09\uff08\u6b64\u53e5\u7684\u65f6\u95f4\u72b6\u8bed\u662f\u5177\u4f53\u7684\u5c06\u6765\u65f6\u95f4,\u6240\u4ee5\u6700\u597d\u7528\u5c06\u6765\u8fdb\u884c\u65f6.\uff09\uff08\u6b64\u53e5\u4e3a\u88ab\u52a8\u8bed\u6001\uff09
\u3000\u300015) \u8fc7\u53bb\u5c06\u6765\u5b8c\u6210\u65f6\uff1ashould have done , would have done
\u3000\u3000\u4f8b\uff1aI believed by the end of that year an advanced version of that software would have been developed, but I was wrong.\uff08\u6211\u575a\u4fe1\u5230\u90a3\u5e74\u5e74\u5e95\u4e3a\u6b62,\u90a3\u4e2a\u8f6f\u4ef6\u7684\u65b0\u7248\u672c\u5c06\u88ab\u5f00\u53d1\u51fa\u6765.\u4f46\u662f\u6211\u9519\u4e86.\uff09\uff08\u6b64\u53e5\u4e3a\u88ab\u52a8\u8bed\u6001\uff09
\u3000\u300016) \u8fc7\u53bb\u5c06\u6765\u5b8c\u6210\u8fdb\u884c\u65f6\uff1ashould have been doing , would have been doing
\u3000\u3000\u4f8b\uff1aThey said that by the end of the following month, the project would have been being worked for 3 years. \uff08\u4ed6\u4eec\u8bf4\u5230\u7b2c\u4e8c\u4e2a\u6708\u5e95\u4e3a\u6b62,\u8fd9\u9879\u5de5\u7a0b\u5c31\u5df2\u7ecf\u4e0d\u505c\u5730\u8fdb\u884c\u4e863\u5e74\u4e86.\uff09
\u4e00\u3001 \u4e00\u822c\u73b0\u5728\u65f6\uff1a
1.\u6982\u5ff5\uff1a\u7ecf\u5e38\u3001\u53cd\u590d\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u884c\u4e3a\u53ca\u73b0\u5728\u7684\u67d0\u79cd\u72b6\u51b5\u3002
2.\u65f6\u95f4\u72b6\u8bed\uff1a always(\u4e00\u76f4\uff0c\u603b\u662f), usually\uff08\u901a\u5e38\uff0c\u7ecf\u5e38\uff09, often\uff08\u5e38\u5e38\uff0c\u65f6\u5e38\uff09, sometimes\uff08\u6709\u65f6\uff0c\u95f4\u6216\uff09, every week (day, year, month\u2026)\uff08\u6bcf\u5468\u3001\u6bcf\u65e5\u3001\u6bcf\u5e74\u3001\u6bcf\u6708\uff09, once a week\uff08\u6bcf\u661f\u671f\u4e00\u6b21\uff09, on Sundays\uff08\u5728\u6bcf\u661f\u671f\u5929\uff09,
3.\u57fa\u672c\u7ed3\u6784\uff1a\u52a8\u8bcd \u539f\u5f62 \uff08\u5982\u4e3b\u8bed\u4e3a\u7b2c\u4e09\u4eba\u79f0\u5355\u6570\uff0c\u52a8\u8bcd\u4e0a\u8981\u6539\u4e3a\u7b2c\u4e09\u4eba\u79f0\u5355\u6570\u5f62\u5f0f\uff09
4.\u5426\u5b9a\u5f62\u5f0f\uff1aam/is/are+not;\u6b64\u65f6\u6001\u7684\u8c13\u8bed\u52a8\u8bcd\u82e5\u4e3a\u884c\u4e3a\u52a8\u8bcd\uff0c\u5219\u5728\u5176\u524d\u52a0don't,\u5982\u4e3b\u8bed\u4e3a\u7b2c\u4e09\u4eba\u79f0\u5355\u6570\uff0c\u5219\u7528doesn't\uff0c\u540c\u65f6\u8fd8\u539f\u884c\u4e3a\u52a8\u8bcd\u3002
5.\u4e00\u822c\u7591\u95ee\u53e5\uff1a\u628abe\u52a8\u8bcd\u653e\u4e8e\u53e5\u9996\uff1b\u7528\u52a9\u52a8\u8bcddo\u63d0\u95ee\uff0c\u5982\u4e3b\u8bed\u4e3a\u7b2c\u4e09\u4eba\u79f0\u5355\u6570\uff0c\u5219\u7528does\uff0c\u540c\u65f6\uff0c\u8fd8\u539f\u884c\u4e3a\u52a8\u8bcd\u3002
6.\u4f8b\u53e5\uff1a. It seldom snows here. \u8fd9\u5f88\u5c11\u4e0b\u96ea\u3002
He is always ready to help others. \u4ed6\u603b\u662f\u4e50\u4e8e\u52a9\u4eba\u3002
Action speaks louder than words. \u4e8b\u5b9e\u80dc\u4e8e\u96c4\u8fa9/\u884c\u52a8\u80dc\u8fc7\u8bed\u8a00/\u884c\u52a8\u80dc\u4e8e\u7a7a\u8c08
\u4e8c\u3001 \u4e00\u822c\u8fc7\u53bb\u65f6\uff1a
1.\u6982\u5ff5\uff1a\u8fc7\u53bb\u67d0\u4e2a\u65f6\u95f4\u91cc\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u72b6\u6001\uff1b\u8fc7\u53bb\u4e60\u60ef\u6027\u3001\u7ecf\u5e38\u6027\u7684\u52a8\u4f5c\u3001\u884c\u4e3a\u3002
2.\u65f6\u95f4\u72b6\u8bed\uff1aago(\u4ee5\u524d\uff0c\u4ee5\u5f80), yesterday\uff08\u6628\u5929\uff0c\u5f80\u6614\uff09, the day before yesterday\uff08\u524d\u5929\uff09, last week\uff08\u4e0a\u5468\uff09,last(year, night, month\u2026)\uff08\u53bb\u5e74\u3001\u6628\u665a\u3001\u4e0a\u4e2a\u6708\uff09, in 1989\uff08\u57281989\u5e74\uff09, just now\uff08\u521a\u624d\uff0c\u773c\u4e0b\uff09, at the age of 5\uff08\u57285\u5c81\uff09, one day\uff08\u6709\u4e00\u5929\uff09, long long ago\uff08\u5f88\u4e45\u4ee5\u524d\uff09, once upon a time\uff08\u4ece\u524d\uff09, etc\uff08\u7b49\u7b49\uff09.
3.\u57fa\u672c\u7ed3\u6784\uff1abe\u52a8\u8bcd\uff1b\u884c\u4e3a\u52a8\u8bcd \u7684\u8fc7\u53bb\u5f0f
4.\u5426\u5b9a\u5f62\u5f0f\uff1awas/were+not;\u5728\u884c\u4e3a\u52a8\u8bcd\u524d\u52a0didn't\uff0c\u540c\u65f6\u8fd8\u539f\u884c\u4e3a\u52a8\u8bcd\u3002
5.\u4e00\u822c\u7591\u95ee\u53e5\uff1awas\u6216were\u653e\u4e8e\u53e5\u9996\uff1b\u7528\u52a9\u52a8\u8bcddo\u7684\u8fc7\u53bb\u5f0fdid \u63d0\u95ee\uff0c\u540c\u65f6\u8fd8\u539f\u884c\u4e3a\u52a8\u8bcd\u3002
6.\u4f8b\u53e5\uff1aShe often came to help us in those days. \u90a3\u65f6\u5979\u7ecf\u5e38\u6765\u5e2e\u52a9\u6211\u4eec\u3002
I didn't know you were so busy. \u6211\u4e0d\u77e5\u9053\u4f60\u90a3\u4e48\u5fd9\u3002
\u4e09\u3001 \u73b0\u5728\u8fdb\u884c\u65f6\uff1a
1.\u6982\u5ff5\uff1a\u8868\u793a\u73b0\u9636\u6bb5\u6216\u8bf4\u8bdd\u65f6\u6b63\u5728\u8fdb\u884c\u7684\u52a8\u4f5c\u53ca\u884c\u4e3a\u3002
2.\u65f6\u95f4\u72b6\u8bed\uff1anow\uff08\u73b0\u5728\uff09, at this time\uff08\u8fd9\u65f6\uff09, these days\uff08\u76ee\u524d\uff0c\u8fd9\u4e9b\u5929\uff09, etc.
3.\u57fa\u672c\u7ed3\u6784\uff1aam/is/are+doing
4.\u5426\u5b9a\u5f62\u5f0f\uff1aam/is/are+not+doing.
5.\u4e00\u822c\u7591\u95ee\u53e5\uff1a\u628abe\u52a8\u8bcd\u653e\u4e8e\u53e5\u9996\u3002
6.\u4f8b\u53e5\uff1a How are you feeling today? \u4eca\u5929\u611f\u89c9\u600e\u4e48\u6837\uff1f
He is doing well in his lessons. \u4ed6\u7684\u529f\u8bfe\u505a\u7684\u5f88\u597d\u3002
\u56db\u3001 \u8fc7\u53bb\u8fdb\u884c\u65f6\uff1a
1.\u6982\u5ff5\uff1a\u8868\u793a\u8fc7\u53bb\u67d0\u6bb5\u65f6\u95f4\u6216\u67d0\u4e00\u65f6\u523b\u6b63\u5728\u53d1\u751f\u6216\u8fdb\u884c\u7684\u884c\u4e3a\u6216\u52a8\u4f5c\u3002
2.\u65f6\u95f4\u72b6\u8bed\uff1aat this time yesterday\uff08\u6628\u5929\u8fd9\u65f6\uff09, at that time\uff08\u90a3\u65f6\uff09\u6216\u4ee5when\uff08\u5f53\u00b7\u00b7\u00b7\uff09\u5f15\u5bfc\u7684\u8c13\u8bed\u52a8\u8bcd\u662f\u4e00\u822c\u8fc7\u53bb\u65f6\u7684\u65f6\u95f4\u72b6\u8bed\u7b49\u3002
3.\u57fa\u672c\u7ed3\u6784\uff1awas/were+doing
4.\u5426\u5b9a\u5f62\u5f0f\uff1awas/were + not + doing.
5.\u4e00\u822c\u7591\u95ee\u53e5\uff1a\u628awas\u6216were\u653e\u4e8e\u53e5\u9996\u3002
6.\u4f8b\u53e5\uff1aAt that time she was working in a PLA unit. \u90a3\u65f6\u5979\u6b63\u5728\u4e2d\u56fd\u4eba\u6c11\u89e3\u653e\u519b\u4e00\u4e2a\u90e8\u961f\u91cc\u5de5\u4f5c\u3002
When he came in, I was reading a newspaper. \u4ed6\u8fdb\u6765\u7684\u65f6\u5019\uff0c\u6211\u6b63\u5728\u770b\u62a5\u7eb8\u3002
\u4e94\u3001 \u73b0\u5728\u5b8c\u6210\u65f6\uff1a
1.\u6982\u5ff5\uff1a\u8fc7\u53bb\u53d1\u751f\u6216\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c\u5bf9\u73b0\u5728\u9020\u6210\u7684\u5f71\u54cd\u6216\u7ed3\u679c\uff0c\u6216\u4ece\u8fc7\u53bb\u5df2\u7ecf\u5f00\u59cb\uff0c\u6301\u7eed\u5230\u73b0\u5728\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002
2.\u65f6\u95f4\u72b6\u8bed\uff1arecently\uff08\u6700\u8fd1\uff0c\u65b0\u8fd1\uff09, lately\uff08\u8fd1\u6765\uff0c\u4e0d\u4e45\u524d\uff09, since\u2026for\u2026\uff08\u81ea\u4ece\u00b7\u00b7\u00b7\u56e0\u4e3a\u00b7\u00b7\u00b7\uff09,in the past few years\uff08\u8fc7\u53bb\u51e0\u5e74\uff09, etc.
3.\u57fa\u672c\u7ed3\u6784\uff1ahave/has + done
4.\u5426\u5b9a\u5f62\u5f0f\uff1ahave/has + not +done.
5.\u4e00\u822c\u7591\u95ee\u53e5\uff1ahave\u6216has\u3002
6.\u4f8b\u53e5\uff1aI've written an article. \u6211\u5199\u4e86\u4e00\u7bc7\u6587\u7ae0\u3002
The countryside has changed a lot in the past few years. \u8fc7\u53bb\u51e0\u5e74\uff0c\u519c\u6751\u53d1\u751f\u5f88\u5927\u7684\u53d8\u5316\u3002
\u516d\u3001 \u8fc7\u53bb\u5b8c\u6210\u65f6\uff1a
1.\u6982\u5ff5\uff1a\u4ee5\u8fc7\u53bb\u67d0\u4e2a\u65f6\u95f4\u4e3a\u6807\u51c6\uff0c\u5728\u6b64\u4ee5\u524d\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u884c\u4e3a\uff0c\u6216\u5728\u8fc7\u53bb\u67d0\u52a8\u4f5c\u4e4b\u524d\u5b8c\u6210\u7684\u884c\u4e3a\uff0c\u5373\u201c\u8fc7\u53bb\u7684\u8fc7\u53bb\u201d\u3002
2.\u65f6\u95f4\u72b6\u8bed\uff1abefore\uff08\u5728\u4e4b\u524d\uff0c\u5148\u4e8e\uff09, by the end of last year(term, month\u2026)\uff08\u53bb\u5e74\u5e74\u5e95\u3001\u4e0a\u5b66\u671f\u671f\u672b\u3001\u4e0a\u4e2a\u6708\u5e95\uff09,etc.
3.\u57fa\u672c\u7ed3\u6784\uff1ahad + done.
4.\u5426\u5b9a\u5f62\u5f0f\uff1ahad + not + done.
5.\u4e00\u822c\u7591\u95ee\u53e5\uff1ahad\u653e\u4e8e\u53e5\u9996\u3002
6.\u4f8b\u53e5\uff1aAs soon as we got to the station, the train had left. \u6211\u4eec\u5230\u8f66\u7ad9\uff0c\u706b\u8f66\u5df2\u7ecf\u5f00\u4e86\u3002
By the end of last month. We had reviewed four books \u4e0a\u4e2a\u6708\u5e95\uff0c\u6211\u4eec\u590d\u4e60\u4e86\u56db\u672c\u4e66\u3002
\u4e03\u3001 \u4e00\u822c\u5c06\u6765\u65f6\uff1a
1.\u6982\u5ff5\uff1a\u8868\u793a\u5c06\u8981\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u5b58\u5728\u7684\u72b6\u6001\u53ca\u6253\u7b97\u3001\u8ba1\u5212\u6216\u51c6\u5907\u505a\u67d0\u4e8b\u3002
2.\u65f6\u95f4\u72b6\u8bed\uff1atomorrow\uff08\u660e\u5929\uff09, next day(week, month, year\u2026)\uff08\u7b2c\u4e8c\u5929\u3001\u7b2c\u4e8c\u5468\u3001\u7b2c\u4e8c\u5e74\u00b7\u00b7\u00b7\uff09,soon\uff08\u4e00\u4f1a\u513f\uff0c\u4e0d\u4e45\uff09, in a few
1) since +过去一个时间点 (如具体的年、月、日期、钟点、1980,last month,half past six)。
I have been here since 1989
2) since +一段时间+ ago
I have been here since five months ago
3) since +从句
Great changes have taken place since you left
Considerable time has elapsed since we have been here
4) It is +一段时间+ since从句
It is two years since I became a postgraduate student.
延续动词与瞬间动词
1) 用于完成时的区别
延续动词表示经验、经历； 瞬间动词表示行为的结 果，不能与表示段的时间状语连用。
He has completed the work. 他已完成了那项工作。(表结果)
I've known him since then. 我从那时起就认识他了。(表经历)
2) 用于till / until从句的差异
延续动词用于肯定句，表示做……直到…… 瞬间动词用于否定句，表示到……，才……
He didn't come back until ten o'clock.
他到10 点才回来。
He slept till ten o'clock.
他一直睡到10点。
典型例题
1． You don't need to describe her. I ___ her several times.
A. had met B. have met C. met D. meet
答案B. 首先本题后句强调对现在的影响，我知道她的模样，你不用描述。再次，several times告知为反复发生的动作，因此用现在完成时。
2．---I'm sorry to keep you waiting.
---Oh,not at all. I ___ here only a few minutes.
A. have been B. had been C. was D. will be
答案A. 等待的动作由过去开始，持续到现在，应用现在完成时。 1） 概念：表示过去的过去
----|-------|-----|---->其构成是had +过去分词构成。
那时以前 那时 现在
2） 用法
a. 在told,said,knew,heard,thought等动词后的宾语从句。
She said (that) she had ever been to Paris.
她说她曾去过巴黎
b. 状语从句
在过去不同时间发生的两个动作中，发生在先，用过去完成时；发生在后，用一般过去时。
When the police arrived,the thieves had run away.
当警察赶到时，小偷已经跑了
c. 表示意向的动词，如hope,wish,expect,think,intend,mean,suppose等，用过去完成时表示原本…，未能…
We had hoped that you would come,but you didn't.
那时我们希望你能来，但是你没有
3) 过去 完成时的时间状语before,by,until,when,after,once,as soon as。
He said that he had learned some English before.
他说他以前学过一些英语
By the time he was twelve,Edison had began to make a living by himself.
在他十二岁的时候，爱迪生就开始自己谋生了
Tom was disappointed that most of the guests had left when he arrived at the party.
汤姆失望了，大多数客人都当他到达晚会离开
典型例题
The students ___ busily when Miss Brown went to get a book she ___ in the office.
A. had written,left B，were writing,has left C. had written,had left D. were writing,had left
答案D. 把书忘在办公室发生在去取书这一过去的动作之前，因此忘了书这一动作发生在过去的过去，用过去完成时。句中when表示的是时间的一点，表示在同学们正忙于……这一背景下，when所引导的动作发生。因此
前一句应用过去进行时。
注意： had no … when 还没等…… 就……
had no sooner… than 刚…… 就……
He had no sooner bought the car than he sold it.
一般过去时代替完成时
1) 两个动作如按顺序发生，又不强调先后，或用then，and，but 等连词时，多用一般过去时。
When she saw the mouse，she screamed.
当她看到老鼠，她尖叫
My aunt gave me a hat and I lost it.
我的阿姨给了我一顶帽子，我把它弄丢了
2 ) 两个动作相继发生，可用一般过去时；如第一个动作需要若干时间完成，用过去完成时。
When I heard the news,I was very excited.
当我听到这个消息，我很兴奋
3) 叙述历史事实，可不用过去完成时，而只用一般过去时。
Our teacher told us that Columbus discovered America in 1492.
我们的老师告诉我们，哥伦布1492年发现美国 1) 构成will / be going to do sth.
2) 概念
a. 状态完成：表示某事继续到将来某一时为止一直有的状态。
b. 动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或一获得的经验。
They will have been married for 20 years by then.
他们已经结婚20年之后
You will have reached Shanghai by this time tomorrow.
明天这个时候你已经到达上海
现在进行时的基本用法：
a. 表示现在( 指说话人说话时) 正在发生的事情。
We are waiting for you：我们都在等着你
b. 习惯进行：表示长期的或重复性的动作，说话时动作未必正在进行。
Mr. Green is writing another novel：格林先生正在写另一本小说
(说话时并未在写，只处于写作的状态。)
She is learning piano under Mr. Smith：她是史密斯先生的指导下学习钢琴
c. 表示渐变的动词有：get,grow,become,turn,run,go,begin等。
The leaves are turning red：树叶变红了
It's getting warmer and warmer：天气变得越来越暖和
d. 与always,constantly,forever 等词连用，表示反复发生的动作或持续存在的状态，往往带有说话人的主观色彩。
You are always changing your mind：你总是改变主意
典型例题
My dictionary ___,I have looked for it everywhere but still___ it.
A. has lost,don't find B. is missing,don't find C. has lost,haven't found D. is missing,haven't found.
答案D. 前句是一个仍在持续的状态，应用进行时，由于没有找到，其影响仍然存在，应用完成时，瞬间动词用于否定式时可用于完成时。
不用进行时的动词
1) 事实状态的动词
have,belong,possess,cost,owe,exist,include,contain,matter,weigh,measure,continue
I have two brothers：我有两个哥哥
This house belongs to my sister：这房子是我姐的
2) 心理状态的动词
Know,realize,think,see,believe,suppose,imagine,agree,recognize,remember,want,need, forget, prefer,mean,understand,love,hate
I need your help：我需要帮助
He loves her very much：他非常爱她
3 ) 瞬间动词
accept,receive,complete,finish,give,allow,decide,refuse.
I accept your advice：我接受你的建议
4) 系动词
seem,remain,lie,see,hear,smell,feel,taste,get,become,turn
You seem a little tired：你看起来有一些累 1） 概念：表示过去某时正在进行的状态或动作。
2） 过去进行时的主要用法是描述一件事发生的背景；一个长动作发生的时候，另一个短动作发生。
3) 常用的时间状语
this morning,the whole morning,all day yesterday,from nine to ten last evening,when,while
My brother fell while he was riding his bicycle and hurt himself.
我的哥哥在骑车时摔倒了，伤了自己
It was raining when they left the station.
他们离开车站的时候正在下雨
When I got to the top of the mountain,the sun was shining.
当我到达山顶时，阳光明媚
典型例题
1) Mary ___ a dress when she cut her finger.
A. made B. is making C. was making D. makes
答案C. 割伤手指是已发生的事情，应用过去时。同 时，when表时间的同时性，玛丽在做衣服时提供事情发生的背景，因此用过去进行时。
2) As she ___ the newspaper,Granny ___ asleep.
read； was falling B. was reading； fell C. was reading； was falling D. read；fell
答案B.句中的as = when,while，意为当……之时。描述一件事发生的背景时，用过去进行；一个长动作发生的时候，另一个短动作发生。句意为 在她看报纸时，奶奶睡着了。句中的 fell (fall的过去时)，是系动词，后跟形容词，如：fall sick。 1) 概念：表示将来某时进行的状态或动作，或按预测将来会发生的事情。
She'll be coming soon.
她很快会回来
I'll be meeting him sometime in the future.
我会在未来的某个时候遇见他
注意：将来进行时不用于表示意志，不能说 I'll be having a talk with her.
2）常用的时间状语
Soon，tomorrow，this evening，on Sunday，by this time，tomorrow，in two days,tomorrow evening
By this time tomorrow,I'll be lying on the beach.
明天此时，我正躺在海滩上
一般现在时代替将来时
时间状语从句，条件句中，从句用一般现在时代替将来时
When，while，before，after，till，once，as soon as，so long as，by the time，if，in case (that)，unless，even if，whether，the moment，the minute，the day，the year，immediately
He is going to visit her aunt the day he arrives in Beijing.
他一到北京，就去看他姨妈。
动词时态不止四种，一共有十六种，分别是：
一般现在时——动词原形，第三人称单数现在式有变化。
He writes a letter. 他写信。
一般过去时——动词的过去式。
He wrote a letter. 他写了信。
一般将来时——will加动词原形。
He will write a letter. 他将要写信。
过去将来时——would加动词原形。
He said he would write a letter. 他说他要写信。
现在进行时——be动词的现在式加现在分词。
He is writing a letter. 他正在写信。
过去进行时——be动词的过去式加现在分词。
He was writing a letter. 他那时正在写信。
将来进行时——will加be加现在分词。
He will be writing a letter. 他会正在写信。
过去将来进行时——would加be加现在分词。
He said he would be writing a letter. 他说他会在写信。
现在完成时——have、has的现在式加过去分词。
He has written a letter. 他已经写了信。
过去完成时——had加过去分词。
He had written a letter. 他那时已经写了信。
将来完成时——will加have加过去分词。
He will have written a letter. 他将会写完信。
过去将来完成时——would加have加过去分词。
He said he would have written a letter. 他说他将会写完信。
现在完成进行时——have、has的现在式加上been加上现在分词。
He has been writing a letter. 他一直在写信。
过去完成进行时——had加上been加上现在分词。
He had been writing a letter. 他那时一直在写信。
将来完成进行时——will加have加been加现在分词。
He will have been writing a letter. 他会一直在写信。
过去将来完成进行时——would加上have加上been加现在分词。
He said he would have been writing a letter. 他说他一直会在写信。
* 时态由“时”和“态”构成。“时”主要有4个主要部分，即现在、过去、将来和过去将来；“态”也有4种，即一般、进行、完成和完成进行。将4个“时”和4个“态”组合在一起，就是时态的种类，共16种。在初高中阶段，一般不需要掌握表格右下角加注的六种时态。
现在进行时：be+doing
（1）表示说话时正在进行的动作，常与now连用，有时用look，listen等动词来表示now这一概念。
如：Look!The car is coming!
Listen! Someone is singing!
The children are playing football on the playground now.
（2）表示现阶段正在进行的动作，现在进行时表示的动作不一定是说话时正在进行的动作，而是现阶段正在进行的。此时，常与at present目前，this week这周，these days这几天等时间状语连用。
如：What are you studying these days?
He is attending a international conference this week.
（3）现在进行时可以表示将来时间。表示某个安排或计划好将要进行的动作，或即将开始或结束的动作。这类动词有：arrive、leave、come、land、sleep、fall、return等词。
如：He is meeting the president tomorrow.
The train is leaving in ten minutes.
The plane is landing in San Francisco on Tuesday morning.
John is coming to the party tonight.
（4）动词的进行时通常与always、constantly等频率副词连用，表示重复动作，用来表达说话人的不满、厌倦或者赞赏、满意等情绪。
如：It is always raining here.（表达说话人对雨的厌倦情绪）
You are always making mistakes.（表达不满情绪）
She is always helping others.（表达说话人对这种行为的赞赏）
一般现在时：do/does、am/is/are
（一）一般现在时的用法
1、表示事物或人的状态、特征。 如：The sky is blue.天空是蓝色的。
I am a student,and he is a teacher.我是一名学生，他是一名老师。
2、表示经常性的动作。如：I got up at six everyday.我每天六点起床。
He goes to school by bike.他（平时）骑车上学。
3、描述客观真理。如：The Earth goes around the sun.地球围着太阳转。
4、在if-从句中，可用一般现在时表示一般将来时。
如：If it rains tomorrow, the football match will be put off.如果明天下雨，那么球赛就会推迟。
时间状语：everyday、every Sunday、at weekends、on weekdays、always、usually、often、sometimes、seldom、never、every Wednesday afternoon、on Sundays、at that time
一般过去时：did、was/were
1、表示过去某个时间发生的动作或存在的状态，常与表示过去的时间连用。
如：I went to the supermarket yesterday morning.
She finished the task last night.
The old man was a beggar before he found a job.
2、表示过去经常或反复发生的动作。
My grandfather usually swam in the river when he was 8.
I was naughty and my mother often scolded me when I was a little child.
3、时间状语yesterday、last night、last Sunday、last month、the day before yesterday、at the age of 8、an hour ago、a week ago、、at that time、just now、以when引导的时间状语从句。
一般将来时：will/shall+do、be going to do
1、 表示将来某一时刻发生的动作或状态。
如：Some day people will live in space. We won’t be free this afternoon. I will call you this evening.
2、 表示已经打算、计划好要发生的动作。
如： I am going to play basketball tonight. They are going to have a picnic this Saturday. I are going to visit Japan this/next winter holiday.
3、 有些词如leave/come/arrive/land降落/going/return等词经常可以用现在进行时表示一般将来时，表示某个安排好或者即将发生的饿动作。
如：The train is leaving in ten minutes. The bus is coming. I am returning home before 8 tonight.
4、 时间状语：next week/Saturday/summer holiday、the day after tomorrow、next morning/evening /afternoon、soon、in+一段时间（表示一段时间之后）
**注意：will do与be going to do这两个结构经常可以互换，但是be going to do侧重表示有计划、安排好的动作。
(1) since +过去一个时间点 (如具体的年、月、日期、钟点、1980,last month,half past six)。
I have been here since 1989
(2) since +一段时间+ ago
I have been here since five months ago
(3) since +从句
Great changes have taken place since you left
Considerable time has elapsed since we have been here
(4) It is +一段时间+ since从句
It is two years since I became a postgraduate student.
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绛旓細D) 瀹㈣浜嬪疄鍜屾櫘閬嶇湡鐞.灏ゅ叾瑕佹敞鎰,濡傛灉鍓嶅悗鏂囦笉鏄竴鑸幇鍦ㄦ椂,鍒欐棤娉曚繚鎸 涓诲彞銆佷粠鍙鏃舵涓鑷. E) 琛ㄧず涓涓寜瑙勫畾銆佽鍒掓垨瀹夋帓瑕佸彂鐢熺殑鍔ㄤ綔,(浠呴檺浜庢煇浜涜〃绀衡滄潵銆佸幓銆佸姩 銆佸仠銆佸紑濮嬨佺粨鏉熴佺户缁濈瓑鐨鍔ㄨ瘝 )鍙互涓庤〃绀烘湭鏉ユ椂闂寸殑鐘惰鎼厤浣跨敤 .甯歌鐨勭敤娉鏄:椋炴満銆佺伀杞︺佽疆鑸广佹苯杞︾瓑瀹氭湡瀹氱偣杩愯鐨勪氦閫氭柟寮....
绛旓細鑻辫涓殑鏃舵锛坱ense锛変竴鍏鍥涚锛屽垎鍒槸锛 鐜板湪鏃讹紙present tense锛夛紱 杩囧幓鏃讹紙past tense锛夛紱 灏嗘潵鏃讹紙future tense锛夛紱 杩囧幓灏嗘潵鏃讹紙future-in-the past tense锛夈 鍥藉唴涓皬瀛﹁嫳璇绋嬩腑鎵璇寸殑鈥滄椂鎬佲濅竴鑸槸鏃舵佸拰浣撹矊鐨勭粨鍚堛
绛旓細鎵璋撲綋鎬佹槸鎸囧姩浣滃彂鐢熺殑鏂瑰紡鎴栦簨鐗╂墍澶勭殑鐘舵併傝嫳璇笉鍚屼簬姹夎锛岃〃绀哄姩浣滃彂鐢熷湪浠涔堟椂闂村拰浠ヤ綍绉嶄綋鎬佸彂鐢燂紝涓昏鏄氳繃璋撹鍔ㄨ瘝褰㈠紡鏈韩鐨勫彉鍖栨潵瀹炵幇鐨勩傝嫳璇腑锛岃〃绀哄姩浣滃彂鐢熺殑鏃堕棿鏈鍥涚锛氱幇鍦ㄣ佽繃鍘汇佸皢鏉ュ拰杩囧幓灏嗘潵锛涜〃绀哄姩浣滃彂鐢熺殑浣撴佷篃鏈夊洓绉嶏細涓鑸佽繘琛屻佸畬鎴愬拰瀹屾垚杩涜銆傛椂闂村拰浣撴佺殑缁撳悎灏辨瀯鎴愪簡鏃舵...
绛旓細1銆佷竴鑸幇鍦ㄦ椂: 涓昏+do/does(鐜板湪鍒嗚瘝)eg锛歐e clean the room every day.2銆佷竴鑸繃鍘绘椂: 涓昏+did eg锛歐e cleaned the room just now.3銆佺幇鍦ㄨ繘琛屾椂: 涓昏+am/is/are doing eg锛歐e are cleaning the room now.4銆佽繃鍘昏繘琛屾椂: was/were doing eg锛歐e were cheaning the room at 5:00...
绛旓細2) 鐢ㄦ硶 a. 鍦╰old, said, knew, heard, thought绛鍔ㄨ瘝鍚庣殑瀹捐浠庡彞銆備緥濡傦細She said (that)she had never been to Paris. 濂瑰憡璇夋垜濂规浘鍘昏繃宸撮粠銆俠. 鐘惰浠庡彞 鍦ㄨ繃鍘讳笉鍚屾椂闂村彂鐢熺殑涓や釜鍔ㄤ綔涓紝鍙戠敓鍦ㄥ厛锛岀敤杩囧幓瀹屾垚鏃;鍙戠敓鍦ㄥ悗锛岀敤涓鑸繃鍘绘椂銆備緥濡傦細When the police arrived, the thieves...
绛旓細鍥 澶 鏃 鎬 鍙 鍨 缁 鏋 涓銆 涓鑸幇鍦ㄦ椂: 缁忓父鎴栦範鎯х殑鍔ㄤ綔 (1) 鍚湁be鍔ㄨ瘝鐨鍙ュ瀷 鑲畾鍙モ斺斾富璇+be (am, is, are ) + 鍏朵粬. eg: I am Chinese.鍚﹀畾鍙モ斺斾富璇+be not +鍏朵粬. eg: I am not a boy.涓鑸枒闂彞鈥斺擝e+涓昏+鍏朵粬. eg: Are you a girl?鐗规畩...
绛旓細涓銆佷竴鑸幇鍦ㄦ椂 缁撴瀯锛氫富璇 + 璋撹鍔ㄨ瘝锛堝疄涔夊姩璇嶆垨鑰呮槸be鍔ㄨ瘝锛 + 瀹捐 褰撲富璇槸绗笁浜虹О鍗曟暟鐨勬椂鍊,鍚庨潰鐨勮皳璇姩璇嶄竴瀹氳鍙樻垚鍔ㄨ瘝鐨绗笁浜虹О鍗曟暟褰㈠紡.渚嬶細He has an English book.鍙ュ瓙涓殑 have 鏄姩璇嶅師褰,has鍒欐槸have鐨勭涓変汉绉板崟鏁板舰寮忎簩銆佺幇鍦ㄨ繘琛屾椂 缁撴瀯锛歜e + v+ing + sth be鍔ㄨ瘝鍖呮嫭...
绛旓細澶氭暟鍔ㄨ瘝鐨鍩烘湰褰㈠紡鏈鍥涚鐜板湪寮忥紱杩囧幓寮忥紱杩囧幓鍒嗚瘝锛涚幇鍦ㄥ垎璇嶃1銆佺幇鍦ㄥ紡 鍔ㄨ瘝鐨勭幇鍦ㄥ紡鍗冲姩璇嶅師褰紙濡傦細meet, do, like绛夛級锛岀敤浜庣浣垮彞銆佷笉瀹氬紡鐨鏃舵涓殑涓鑸幇鍦ㄦ椂锛屼絾纰板埌鍗曟暟绗笁浜虹О鏃讹紝闇瑕佸湪鍔ㄨ瘝鍘熷舰璇嶅熬鍔-s(鍏舵瀯鎴愭硶涓庡悕璇嶅鏁扮殑鏋勬垚娉曞強璇诲崟鐩稿悓锛屽meets, does, likes, studies銆侷 live...
绛旓細鑻辫涓笉鍚屾椂闂村拰鏂瑰紡鍙戠敓鐨勫姩浣滄垨鐘舵佽鐢ㄨ皳璇姩璇嶇殑涓嶅悓褰㈠紡鏉ヨ〃绀猴紝杩欑琛ㄧず鍔ㄤ綔鎴栫姸鎬佸彂鐢熸椂闂村拰鏂瑰紡鐨勫姩璇嶅舰寮忕О浣鍔ㄨ瘝鏃舵銆傛椂闂翠富瑕佹湁鍥涗釜涓昏閮ㄥ垎锛屽嵆鐜板湪銆佽繃鍘汇佸皢鏉ュ拰杩囧幓灏嗘潵銆傚姩浣滄柟闈篃鏈鍥涚锛屽嵆涓鑸佸畬鎴愩佽繘琛屽拰瀹屾垚杩涜銆傛妸杩欎簺鏃堕棿鍜屽姩浣滄柟闈㈢粨鍚堝湪涓璧峰氨鏋勬垚16绉嶅姩璇嶆椂鎬併傦紙浠lay涓轰緥...
