英语中一共有多少种时态？它们分别是什么？？请各位恩师详细告诉我用法！ 英语一共有多少种时态?分别用于什么时候?请给我详细讲解一下
\u82f1\u8bed\u4e2d\u4e00\u5171\u670916\u79cd\u65f6\u6001 \u5206\u522b\u662f\u54ea\u4e9b1. \u4e00\u822c\u73b0\u5728\u65f62.\u4e00\u822c\u8fc7\u53bb\u65f63.\u73b0\u5728\u8fdb\u884c\u65f64.\u8fc7\u53bb\u8fdb\u884c\u65f65.\u73b0\u5728\u5b8c\u6210\u65f66.\u8fc7\u53bb\u5b8c\u6210\u65f67.\u73b0\u5728\u5b8c\u6210\u8fdb\u884c\u65f68.\u8fc7\u53bb\u5b8c\u6210\u8fdb\u884c\u65f69.\u4e00\u822c\u5c06\u6765\u65f610.\u5c06\u6765\u8fdb\u884c\u65f611.\u5c06\u6765\u5b8c\u6210\u65f612.\u5c06\u6765\u5b8c\u6210\u8fdb\u884c\u65f613. \u4e00\u822c\u8fc7\u53bb\u5c06\u6765\u65f614.\u8fc7\u53bb\u5c06\u6765\u8fdb\u884c\u65f615.\u8fc7\u53bb\u5c06\u6765\u5b8c\u6210\u65f616.\u8fc7\u53bb\u5c06\u6765\u5b8c\u6210\u8fdb\u884c\u65f6\u70b9\u51fb\u84dd\u5b57\u9886\u53d6\u6b27\u7f8e\u4e00\u5bf9\u4e00\u514d\u8d39\u5916\u6559\u8bfe\uff1a\u3010https://www.acadsoc.com\u3011\uff0c\u4e13\u4e1a\u5916\u6559\u6559\u4f60\u5982\u4f55\u5b66\u8bed\u6cd5\uff01\u4e0d\u77e5\u9053\u5982\u4f55\u5b66\u8bed\u6cd5\uff1f\u53ef\u4ee5\u8003\u8651\u62a5\u73ed\u5b66\u4e60\u54e6\u3002\u53e3\u7891\u548c\u6027\u4ef7\u6bd4\u4e0d\u9519\u7684\uff0c\u5c0f\u7f16\u6295\u963f\u5361\u7d22\u4e00\u7968\u3002\u8fd9\u662f\u4f5f\u5927\u4e3a\u4ee3\u8a00\u7684\u54c1\u724c\uff0c\u4e13\u6ce8\u5916\u6559\u4e00\u5bf9\u4e00\u6559\u5b66\uff0c\u800c\u4e14\u5728\u6027\u4ef7\u6bd4\u8fd9\u5757\u975e\u5e38\u6709\u4f18\u52bf\uff0c\u8bfe\u5747\u4e0d\u523020\u5757\uff0c\u9002\u5408\u957f\u671f\u5b66\u82f1\u8bed\uff0c\u5b66\u8bed\u6cd5\u73af\u5883\u5f88\u91cd\u8981\uff0c\u4f60\u4eec\u53ef\u4ee5\u70b9\u51fb\u4e0a\u8ff0\u84dd\u5b57\u8bd5\u8bd5\u770b\u3002\u82e5\u5bf9\u9009\u62e9\u82f1\u8bed\u673a\u6784\u6709\u5176\u4ed6\u7591\u60d1\uff0c\u53ef\u4ee5\u767e\u5ea6\u54a8\u8be2\u6211\u4eec\u7684\u201c\u963f\u5361\u7d22vivi\u8001\u5e08\u201d\uff1b\u5982\u679c\u60f3\u514d\u8d39\u4e0b\u8f7d\u82f1\u8bed\u8d44\u6e90\uff0c\u6b22\u8fce\u5404\u4f4d\u767e\u5ea6\u641c\u7d22\u201c\u963f\u5361\u7d22\u5b98\u7f51\u8bba\u575b\u201d\u3002
English Grammar:\u52a8\u8bcd\u7684\u65f6\u6001
\u82f1\u8bed\u5171\u670916\u79cd\u65f6\u6001\uff0c\u6839\u636e\u8fd1\u51e0\u5e74\u66dd\u5149\u7684\u56db\u3001\u516d\u7ea7\u8003\u5377\u5206\u6790\uff0c \u65f6\u6001\u6d4b\u8bd5\u91cd\u70b9\u4e3b\u8981\u6709\uff1a\u5b8c\u6210\u65f6\u6001\u2014\u2014\u73b0\u5728\u5b8c\u6210\u65f6\u3001\u8fc7\u53bb\u5b8c\u6210\u65f6\u3001\u5c06\u6765\u5b8c\u6210\u65f6\uff1b\u8fdb\u884c\u65f6\u6001\u2014\u2014\u73b0\u5728\u8fdb\u884c\u65f6\u3001\u8fc7\u53bb\u8fdb\u884c\u65f6\u3001\u5c06\u6765\u8fdb\u884c\u65f6\u3001\u5b8c\u6210\u8fdb\u884c\u65f6\uff1b\u4e00\u822c\u65f6\u6001\u3002
\u4e00\u3001\u4e00\u822c\u65f6\u6001
1\u3001\u4e00\u822c\u73b0\u5728\u65f6
(1)\u4e00\u822c\u73b0\u5728\u65f6\u8868\u793a\u6ca1\u6709\u65f6\u9650\u7684\u6301\u4e45\u5b58\u5728\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u6216\u73b0\u9636\u6bb5\u53cd\u590d\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u72b6\u6001\uff0c\u5e38\u548c\u526f\u8bcd usually\uff0coften\uff0calways sometimes\uff0c regularly\uff0cnear\uff0coccasionally\uff0cevery year, every week \u7b49\u8fde\u8c29\uff20�\u7ebe?
1\uff09The moon moves round the earth..
2\uff09Mr. Smith travels to work by bus every day.
\uff082\uff09\u5728\u7531after\uff0cuntil\uff0cbefore\uff0conce\uff0cwhen\uff0ceven if\uff0cin case\uff0cas long as\uff0cas soon as\uff0cthe moment \u4ee5\u53ca if\uff0cunless \u7b49\u5f15\u5bfc\u7684\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5\u6216\u6761\u4ef6\u72b6\u8bed\u4ece\u53e5\u4e2d\uff0c\u901a\u5e38\u7528\u4e00\u822c\u73b0\u5728\u65f6\u4ee3\u66ff\u5c06\u6765\u65f6\u3002\u4f8b\u5982\uff1a
1\uff09I will tell him the news as soon as I see him.
2\uff09I will not go to countryside if it rains tomorrow.
\uff083\uff09\u67d0\u4e9b\u8868\u793a\u8d77\u59cb\u7684\u52a8\u8bcd\uff0c\u53ef\u7528\u4e00\u822c\u73b0\u5728\u65f6\u8868\u793a\u6309\u89c4\u5b9a\u3001\u8ba1\u5212\u6216\u5b89\u6392\u8981\u53d1\u751f\u7684\u52a8\u4f5c\uff0c\u8fd9\u7c7b\u52a8\u8bcd\u6709\uff1abe\uff0cgo\uff0ccome\uff0cstart\uff0cdepart\uff0carrive\uff0cbegin\uff0cleave \u7b49\u3002\u4f8b\u5982\uff1a
1\uff09The plane leaves at three sharp.
2\uff09The new teachers arrive tomorrow.
\uff084\uff09\u5728\u7531why\uff0cwhat\uff0cwhere\uff0cwhoever\uff0cwho\uff0cthat\uff0cas \u7b49\u5f15\u5bfc\u7684\u4ece\u53e5\u4e2d\uff0c\u4e5f\u5e38\u7528\u4e00\u822c\u73b0\u5728\u65f6\u4ee3\u66ff\u5c06\u6765\u65f6\u3002\u4f8b\u5982\uff1a
1\uff09Free tickets will be given to whoever comes first.
2\uff09You\u2019ll probably be in the same train as I am tomorrow.
2\uff0e\u4e00\u822c\u8fc7\u53bb\u65f6
\uff081\uff09\u8868\u793a\u8fc7\u53bb\u67d0\u4e00\u7279\u5b9a\u65f6\u95f4\u6240\u53d1\u751f\u7684\u3001\u53ef\u5b8c\u6210\u7684\u52a8\u4f5c\u6216\u72b6\u6001\uff0c\u5e38\u4e0e\u8868\u793a\u786e\u5207\u8fc7\u53bb\u65f6\u95f4\u7684\u8bcd\u3001\u77ed\u8bed\u6216\u4ece\u53e5\u8fde\u7528\u3002\u4f8b\u5982\uff1a
We went to the pictures last night and saw a very interesting film.
\uff082\uff09\u8868\u793a\u8fc7\u53bb\u4e60\u60ef\u6027\u52a8\u4f5c\u3002\u4f8b\u5982\uff1a
1\uff09He always went to class last.
2\uff09I used to do my homework in the library.
\uff08\u6ce8\u610f\u4e0ebe used to doing\u77ed\u8bed\u7684\u533a\u522b\uff09
3\uff0e\u4e00\u822c\u5c06\u6765\u65f6
1\uff09\u8868\u793a\u5c06\u6765\u6253\u7b97\u8fdb\u884c\u6216\u671f\u5f85\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u3002\u4f8b\u5982\uff1a
I shall graduate next year.
2\uff09\u51e0\u79cd\u66ff\u4ee3\u5f62\u5f0f\uff1a
1\uff09be going to +v\u5728\u53e3\u8bed\u4e2d\u5e7f\u6cdb\u4f7f\u7528\uff0c\u8868\u793a\u51c6\u5907\u505a\u6216\u5c06\u53d1\u751f\u7684\u4e8b\u60c5\u3002\u4f8b\u5982\uff1a
I\u2019m going to buy a house when we\u2019ve saved enough money.
2\uff09be to +v\u8868\u793a\u8ba1\u5212\u5b89\u6392\u8981\u505a\u7684\u4e8b\uff0c\u5177\u6709\u201c\u5fc5\u8981\u201d\u7684\u5f3a\u5236\u6027\u610f\u4e49\u3002\u4f8b\u5982\uff1a
I am to play tennis this afternoon.
3\uff09be about to +v\u8868\u793a\u5373\u5c06\u53d1\u751f\u7684\u4e8b\u60c5\u3002\u4f8b\u5982\uff1a
He was about to start.
4\uff09be due to +v\u8868\u793a\u9884\u5148\u786e\u5b9a\u4e86\u7684\u4e8b\uff0c \u5fc5\u5b9a\u53d1\u751f\u7684\u4e8b\u3002\u4f8b\u5982\uff1a
The train is due to depart in ten minutes.
5\uff09be on the point/verge of +v \u2013 ing \u5f3a\u8c03\u5373\u5c06\u53d1\u751f\u7684\u67d0\u79cd\u4e8b\u6001\u3002\u4f8b\u5982\uff1a
The baby was on the point of crying when her mother finally came home.
\u4e8c\u3001\u8fdb\u884c\u65f6\u6001
1\uff0e\u73b0\u5728\u8fdb\u884c\u65f6
\uff081\uff09\u8868\u793a\u73b0\u5728\u6b63\u5728\u8fdb\u884c\u7684\u52a8\u4f5c\uff0c\u5e38\u4e0enow\uff0cright now\uff0cat the mother\uff0cfor the time being\uff0cfor the present\u7b49\u8fde\u7528\u3002\u4f8b\u5982\uff1a
Don\u2019t disturb her. She is reading a newspaper now.
\uff082\uff09\u8868\u793a\u73b0\u9636\u6bb5\u7ecf\u5e38\u53d1\u751f\u7684\u52a8\u4f5c\uff0c \u5e38\u4e0ealways\uff0ccontinually\uff0cforever\uff0cconstantly\u7b49\u8fde\u7528\u3002\u4f8b\u5982\uff1a
My father is forever criticizing me.
\uff083\uff09\u8868\u793a\u6839\u636e\u8ba1\u5212\u6216\u5b89\u6392\u5728\u6700\u8fd1\u8981\u8fdb\u884c\u7684\u4e8b\u60c5\u3002\u5177\u6709\u8fd9\u79cd\u8bed\u6cd5\u529f\u80fd\u7684\u52a8\u8bcd\u4ec5\u9650\u4e8e\u8fc7\u6e21\u6027\u52a8\u8bcd\u3002\u5373\u8868\u793a\u4ece\u4e00\u4e2a\u72b6\u6001\u6216\u4f4d\u7f6e\u8f6c\u79fb\u5230\u53e6\u4e00\u4e2a\u72b6\u6001\u6216\u4f4d\u7f6e\u4e0a\u53bb\u7684\u52a8\u8bcd\u3002\u5e38\u7528\u7684\u6709\uff1ago\uff0ccome\uff0cleave\uff0cstart\uff0carrive\uff0creturn\u7b49\u3002\u4f8b\u5982\uff1a
They are leaving for Hong Kong next month.
\uff084\uff09\u6709\u4e9b\u52a8\u8bcd\u4e0d\u80fd\u7528\u8fdb\u884c\u65f6\uff0c\u8fd9\u662f\u4e00\u7c7b\u8868\u793a\u201c\u611f\u89c9\uff0c\u611f\u60c5\uff0c\u5b58\u5728\uff0c\u4ece\u5c5e\u201d\u7b49\u7684\u52a8\u8bcd\u3002\u5982\uff1asee\uff0chear\uff0csmell\uff0ctaste\uff0cfeel\uff0cnotice\uff0clook\uff0cappear\uff0c\uff08\u8868\u793a\u611f\u89c9\u7684\u8bcd\uff09\uff1bhate\uff0clove\uff0cfear\uff0clike\uff0cwant\uff0cwish\uff0cprefer\uff0crefuse\uff0cforgive\uff08\u8868\u793a\u611f\u60c5\u7684\u52a8\u8bcd\uff09\uff1bbe\uff0cexist\uff0cremain\uff0cstay\uff0cobtain\uff08\u8868\u793a\u5b58\u5728\u72b6\u6001\u7684\u52a8\u8bcd\uff09\uff1bhave\uff0cpossess\uff0cown\uff0ccontain\uff0cbelong\uff0cconsist of\uff0cform\uff08\u8868\u793a\u5360\u6709\u4e0e\u4ece\u5c5e\u7684\u52a8\u8bcd\uff09\uff1bunderstand\uff0cknow\uff0cbelieve\uff0cthink\uff0cdoubt\uff0cforget\uff0cremember\uff08\u8868\u793a\u601d\u8003\u7406\u89e3\u7684\u52a8\u8bcd\uff09\u3002\u4f46\u662f\u5982\u679c\u5b83\u4eec\u8bcd\u4e49\u6539\u53d8\uff0c\u4fbf\u4e5f\u53ef\u7528\u8fdb\u884c\u65f6\u6001\u3002\u4f8b\u5982\uff1a
1\uff09Tom looks pale. What\u2019s wrong with him?
\uff08look \u5728\u6b64\u4e3a\u8054\u7cfb\u52a8\u8bcd\uff0c\u610f\u4e3a\u201c\u663e\u5f97\uff0c\u770b\u4e0a\u53bb\u201d\uff09
2\uff09Tom is looking for his books.
\uff08look \u5728\u6b64\u4e3a\u5b9e\u4e49\u52a8\u8bcd\uff0c\u610f\u4e3a\u201c\u5bfb\u627e\u201d\uff09
2\uff0e \u8fc7\u53bb\u8fdb\u884c\u65f6
\u8fc7\u53bb\u8fdb\u884c\u65f6\u8868\u793a\u4e00\u4e2a\u8fc7\u53bb\u7684\u52a8\u4f5c\u53d1\u751f\u65f6\u6216\u53d1\u751f\u540e\uff0c\u53e6\u4e00\u4e2a\u8fc7\u53bb\u7684\u52a8\u4f5c\u6b63\u5728\u8fdb\u884c\uff0c\u6216\u8868\u793a\u8fc7\u53bb\u53cd\u590d\u7684\u4e60\u60ef\uff0c\u5e38\u4e0ealways\uff0ccontinually\uff0cconstantly\u7b49\u52a8\u8bcd\u8fde\u7528\u3002\u4f8b\u5982\uff1a
1\uff09We were discussing the matter when the headmaster entered.
2\uff09Whenever I visited him, he was always writing at the desk.
3\uff0e \u5c06\u6765\u8fdb\u884c\u65f6
\u5c06\u6765\u8fdb\u884c\u65f6\u4e3b\u8981\u8868\u793a\u5c06\u6765\u67d0\u4e00\u65f6\u523b\u6b63\u5728\u8fdb\u884c\u7684\u52a8\u4f5c\uff0c\u6216\u8868\u793a\u8981\u5728\u5c06\u6765\u67d0\u4e00\u65f6\u523b\u5f00\u59cb\uff0c\u5e76\u7ee7\u7eed\u4e0b\u53bb\u7684\u52a8\u4f5c\u3002\u5e38\u7528\u6765\u8868\u793a\u793c\u8c8c\u7684\u8be2\u95ee\u3001\u8bf7\u6c42\u7b49\u3002\u4f8b\u5982\uff1a
1\uff09This time next day they will be sitting in the cinema.
2\uff09What will you be doing at six tomorrow evening?
4\uff0e \u5b8c\u6210\u8fdb\u884c\u65f6
\uff08\u73b0\u5728\u3001\u8fc7\u53bb\u3001\u5c06\u6765\uff09\u5b8c\u6210\u8fdb\u884c\u65f6\u662f\uff08\u73b0\u5728\u3001\u8fc7\u53bb\u3001\u5c06\u6765\uff09\u5b8c\u6210\u65f6\u7684\u5f3a\u8c03\u5f62\u5f0f\uff0c\u5c06\u653e\u5728\u5b8c\u6210\u65f6\u6001\u90e8\u5206\u8bb2\u8ff0\u3002
\u4e09\u3001\u5b8c\u6210\u65f6\u6001
\u5b8c\u6210\u65f6\u6001\u901a\u5e38\u8868\u793a\u5df2\u5b8c\u6210\u6216\u4ece\u4e8b\u7684\u52a8\u4f5c\u3002\u5b83\u53ef\u5206\u4e3a\uff1a
1\uff0e \u73b0\u5728\u5b8c\u6210\u65f6
\uff081\uff09\u73b0\u5728\u5b8c\u6210\u65f6\u7528\u6765\u8868\u793a\u5bf9\u76ee\u524d\u72b6\u51b5\u4ecd\u6709\u5f71\u54cd\u7684\uff0c\u521a\u521a\u5b8c\u6210\u7684\u52a8\u4f5c\uff08\u5e38\u4e0eyet\uff0calready\uff0cjust\u8fde\u7528\uff09\uff0c\u6216\u8005\u8fc7\u53bb\u67d0\u4e00\u65f6\u523b\u53d1\u751f\u7684\uff0c\u6301\u7eed\u5230\u73b0\u5728\u7684\u60c5\u51b5\uff08\u5e38\u4e0efor\uff0csince\u8fde\u7528\uff09\u3002\u4f8b\u5982\uff1a
1\uff09I have just finished my homework.
2\uff09Mary has been ill for three days.
\uff082\uff09\u5e38\u4e0e\u73b0\u5728\u5b8c\u6210\u65f6\u8fde\u7528\u7684\u65f6\u95f4\u72b6\u8bed\u6709\uff1asince, for, during, over\u7b49\u5f15\u5bfc\u51fa\u7684\u77ed\u8bed\uff1b\u526f\u8bcdalready, yet, just, ever, now, before, often, lately, recently\u7b49\uff1b\u72b6\u8bed\u8bcd\u7ec4this week (morning, month, year), so far, up to now, many times, up to the present\u7b49\u3002\u4f8b\u5982\uff1a
1\uff09I haven\u2019t been there for five years.
2\uff09So far, she hasn\u2019t enjoyed the summer vacation.
3\uff09There have been a lot of changes since 1978.
\uff083\uff09\u5b8c\u6210\u65f6\u6001\u53ef\u7528\u5728\u4e0b\u5217\u7ed3\u6784\u4e2d\uff1a
This (That, It) is (was) the first (second\u2026) time +\u5b9a\u8bed\u4ece\u53e5\uff1bThis (That, It) is (was) the only (last) + n +\u5b9a\u8bed\u4ece\u53e5\uff1bThis (That, It) is (was) +\u5f62\u5bb9\u8bcd\u6700\u9ad8\u7ea7+ n +\u5b9a\u8bed\u4ece\u53e5\u3002\u5982\u679c\u4e3b\u53e5\u7684\u8c13\u8bed\u52a8\u8bcd\u662f\u4e00\u822c\u73b0\u5728\u65f6\uff0c\u4ece\u53e5\u7684\u8c13\u8bed\u52a8\u8bcd\u901a\u5e38\u7528\u73b0\u5728\u5b8c\u6210\u65f6\uff1b\u5982\u679c\u4e3b\u53e5\u8c13\u8bed\u52a8\u8bcd\u662f\u4e00\u822c\u8fc7\u53bb\u65f6\uff0c\u4ece\u53e5\u8c13\u8bed\u52a8\u8bcd\u901a\u5e38\u7528\u8fc7\u53bb\u5b8c\u6210\u65f6\u3002\u4f8b\u5982\uff1a
\uff081\uff09This is one of the rarest questions that have ever been raised at such a meeting.
\uff082\uff09There was a knock at the door. It was the second time someone had interrupted me that evening.
2\uff0e \u8fc7\u53bb\u5b8c\u6210\u65f6
\uff081\uff09\u8868\u793a\u8fc7\u53bb\u67d0\u65f6\u95f4\u524d\u5df2\u7ecf\u53d1\u751f\u7684\u52a8\u4f5c\u6216\u60c5\u51b5\uff0c\u8fd9\u4e2a\u8fc7\u53bb\u7684\u65f6\u95f4\u53ef\u4ee5\u7528by\uff0cbefore\u7b49\u4ecb\u8bcd\u77ed\u8bed\u6216\u4e00\u4e2a\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5\u6765\u8868\u793a\uff1b\u6216\u8005\u8868\u793a\u4e00\u4e2a\u52a8\u4f5c\u5728\u53e6\u4e00\u4e2a\u8fc7\u53bb\u52a8\u4f5c\u4e4b\u524d\u5df2\u7ecf\u5b8c\u6210\u3002\u4f8b\u5982\uff1a
1\uff09We had just had our breakfast when Tom came in.
2\uff09By the end of last year they had turned out 5, 000 bicycles.
\uff082\uff09\u52a8\u8bcdexpect, hope, mean, intend, plan, suppose, wish, want, desire\u7b49\u7528\u8fc7\u53bb\u5b8c\u6210\u65f6\uff0c\u8868\u793a\u8fc7\u53bb\u7684\u5e0c\u671b\u3001\u9884\u671f\u3001\u610f\u56fe\u6216\u613f\u671b\u7b49\u6ca1\u6709\u5b9e\u73b0\u3002\u4f8b\u5982\uff1a
I had meant to take a good holiday this year, but I wasn\u2019t able to get away.
\u53e6\u5916\u4e24\u79cd\u8868\u793a\u201c\u8fc7\u53bb\u60f3\u505a\u800c\u672a\u505a\u7684\u4e8b\u201d\u7684\u8868\u8fbe\u65b9\u5f0f\u662f\uff1a
1\uff09was / were + to have done sth, \u4f8b\u5982\uff1a
We were to have come yesterday, but we couldn\u2019t.
2\uff09intended (expected, hope, meant, planned, supposed, wished, wanted, desired) + to have done sth, \u4f8b\u5982\uff1a
I meant to have told you about it, but I forgot to do so.
\uff083\uff09\u8fc7\u53bb\u5b8c\u6210\u65f6\u5e38\u7528\u4e8e\u4ee5\u4e0b\u56fa\u5b9a\u53e5\u578b\uff1a
1\uff09hardly, scarcely, barely + \u8fc7\u53bb\u5b8c\u6210\u65f6+ when + \u8fc7\u53bb\u65f6\u3002\u4f8b\u5982\uff1a
Hardly had I got on the bus when it started to move.
2\uff09no sooner +\u8fc7\u53bb\u5b8c\u6210\u65f6+ than +\u8fc7\u53bb\u65f6\u3002\u4f8b\u5982\uff1a
No sooner had I gone out than he came to see me.
3\uff09by (the end of ) +\u8fc7\u53bb\u65f6\u95f4\uff0c\u4e3b\u53e5\u4e2d\u8c13\u8bed\u52a8\u8bcd\u7528\u8fc7\u53bb\u5b8c\u6210\u65f6\u3002\u4f8b\u5982\uff1a
The experiment had been finished by 4 o\u2019clock yesterday afternoon.
3\uff0e \u5c06\u6765\u5b8c\u6210\u65f6
\u5c06\u6765\u5b8c\u6210\u65f6\u8868\u793a\u5728\u5c06\u6765\u67d0\u4e00\u65f6\u523b\u5c06\u5b8c\u6210\u6216\u5728\u53e6\u4e00\u4e2a\u672a\u6765\u7684\u52a8\u4f5c\u53d1\u751f\u4e4b\u524d\u5df2\u7ecf\u5b8c\u6210\u7684\u52a8\u4f5c\uff1b\u4e5f\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u79cd\u731c\u6d4b\u3002\u5e38\u4e0e\u5c06\u6765\u5b8c\u6210\u65f6\u8fde\u7528\u7684\u65f6\u95f4\u72b6\u8bed\u6709\uff1aby (the time / the end of ) + \u8868\u793a\u5c06\u6765\u65f6\u95f4\u7684\u77ed\u8bed\u548c\u53e5\u5b50\uff1bbefore (the end of ) + \u8868\u793a\u5c06\u6765\u65f6\u95f4\u7684\u8bcd\u8bed\u6216\u53e5\u5b50\uff1bwhen, after\u7b49\u52a0\u4e0a\u8868\u793a\u5c06\u6765\u52a8\u4f5c\u7684\u53e5\u5b50\u7b49\u3002\u4f8b\u5982\uff1a
1\uff09By this time tomorrow you will have arrived in Shanghai.
2\uff09I shall have finished this composition before 9 o\u2019clock.
3\uff09When we get on the railway station, the train will probably have left.
4\uff0e \u5b8c\u6210\u8fdb\u884c\u65f6
\u5b8c\u6210\u8fdb\u884c\u65f6\u662f\u5b8c\u6210\u65f6\u7684\u5f3a\u8c03\u5f62\u5f0f\uff0c\u6709\u73b0\u5728\u5b8c\u6210\u8fdb\u884c\u65f6\uff0c\u8fc7\u53bb\u5b8c\u6210\u8fdb\u884c\u65f6\uff0c\u5c06\u6765\u5b8c\u6210\u8fdb\u884c\u65f6\u3002
\uff081\uff09\u73b0\u5728\u5b8c\u6210\u8fdb\u884c\u65f6\u8868\u793a\u8fc7\u53bb\u67d0\u4e00\u65f6\u523b\u4e4b\u524d\u5f00\u59cb\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u4e00\u76f4\u5ef6\u7eed\u5230\u8fc7\u53bb\u67d0\u4e00\u65f6\u523b\u3002\u4f8b\u5982\uff1a
I have been looking for my lost book for three days, but I still haven\u2019t found it.
\uff082\uff09\u8fc7\u53bb\u5b8c\u6210\u8fdb\u884c\u65f6\u8868\u793a\u8fc7\u53bb\u67d0\u4e00\u65f6\u523b\u4e4b\u524d\u5f00\u59cb\u7684\u52a8\u4f5c\u6216\u72b6\u6001\u4e00\u76f4\u5ef6\u7eed\u5230\u8fc7\u53bb\u67d0\u4e00\u65f6\u523b\u3002\u4f8b\u5982\uff1a
It had been raining cats and dogs for over a week and the downpour had caused landslides in many places.
\uff083\uff09\u5c06\u6765\u5b8c\u6210\u8fdb\u884c\u65f6\u8868\u793a\u5728\u5c06\u6765\u67d0\u4e00\u65f6\u523b\u4e4b\u524d\u5f00\u59cb\u7684\u4e00\u4e2a\u52a8\u4f5c\u6216\u72b6\u6001\u4e00\u76f4\u5ef6\u7eed\u5230\u5c06\u6765\u67d0\u4e00\u65f6\u523b\u3002\u4f8b\u5982\uff1a
By the time you arrive tonight, she will have been typing for hours.
\u56db\uff1a\u65f6\u6001\u4e00\u81f4
\u65f6\u6001\u4e00\u81f4\u662f\u82f1\u8bed\u56db\u3001\u516d\u7ea7\u8003\u8bd5\u7684\u4e00\u4e2a\u91cd\u8981\u5185\u5bb9\u3002\u901a\u5e38\u5e94\u7531\u4e3b\u53e5\u8c13\u8bed\u7684\u65f6\u6001\u51b3\u5b9a\u4ece\u53e5\u7684\u8c13\u8bed\u65f6\u6001\u3002\u4e00\u822c\u539f\u5219\u662f\uff1a
1\u3001\u5f53\u4e3b\u53e5\u8c13\u8bed\u4f7f\u7528\u73b0\u5728\u65f6\u6216\u5c06\u6765\u65f6\uff0c\u4ece\u53e5\u7684\u8c13\u8bed\u6839\u636e\u5177\u4f53\u60c5\u51b5\u4f7f\u7528\u4efb\u4f55\u65f6\u6001
He says that he lives in Wuhan.
We hope that there will be many people at your party today.
\u201cDid you hear that Bill finally sold the house?\u201d \u201cYes, but I don\u2019t know who bought it.\u201d
\u201cThere\u2019s a lot of excitement on the street.\u201d
\u201cThere certainly is. Do you suppose the astronauts have returned?\u201d
2\u3001\u5f53\u4e3b\u53e5\u8c13\u8bed\u4f7f\u7528\u8fc7\u53bb\u65f6\u7684\u65f6\u5019\uff0c\u4ece\u53e5\u7684\u8c13\u8bed\u5fc5\u987b\u4f7f\u7528\u8fc7\u53bb\u8303\u56f4\u7684\u65f6\u6001
He said he was writing a novel.
The teacher wanted to know when we would finish the experiment.
He said his father had been an engineer.
3\u3001\u5f53\u4ece\u53e5\u662f\u8868\u793a\u6ca1\u6709\u65f6\u95f4\u6982\u5ff5\u7684\u771f\u7406\u65f6\uff0c\u4ece\u53e5\u7684\u8c13\u8bed\u5e94\u4f7f\u7528\u4e00\u822c\u73b0\u5728\u65f6\u3002\u4f8b\u5982\uff1a
The teacher told them since light travels faster than sound, lightning appears to go before thunder.
\u6ce8\uff1a\u5728\u6b64\u79cd\u60c5\u51b5\u4e0b\uff0c\u5373\u4f7f\u4e3b\u53e5\u8c13\u8bed\u7528\u4e86\u8fc7\u53bb\u5f0f\u7684\u5404\u79cd\u65f6\u6001\uff0c\u4ece\u53e5\u8c13\u8bed\u4e5f\u5e94\u7528\u4e00\u822c\u73b0\u5728\u65f6\u3002
4\u3001\u4ece\u53e5\u8c13\u8bed\u53ea\u80fd\u7528\u865a\u62df\u8bed\u6c14\u7684\u60c5\u51b5
\u5229\u7528\u65f6\u6001\u4e00\u81f4\u539f\u5219\u786e\u5b9a\u4ece\u53e5\u52a8\u8bcd\u65f6\u6001\u65f6\uff0c\u8fd8\u5e94\u6ce8\u610f\uff0c\u82e5\u4e3b\u8bed\u52a8\u8bcd\u662f\u8868\u793a\u547d\u4ee4\u3001\u8bf7\u6c42\u3001\u8981\u6c42\u3001\u5efa\u8bae\u3001\u529d\u544a\u7b49\u7684\u52a8\u8bcd\uff0c\u4ece\u53e5\u8c13\u8bed\u53ea\u80fd\u7528\u865a\u62df\u8bed\u6c14\uff0c\u4e0d\u80fd\u9075\u5faa\u65f6\u6001\u4e00\u81f4\u539f\u5219\u3002\u4f8b\u5982\uff1a
We insisted that we do it ourselves.
\u52a8\u8bcd\u7684\u8bed\u6001
\u8bed\u6001\u4e5f\u662f\u52a8\u8bcd\u7684\u4e00\u79cd\u5f62\u5f0f\uff0c\u82f1\u8bed\u6709\u4e24\u79cd\u8bed\u6001\uff1a\u4e3b\u52a8\u8bed\u6001\u548c\u88ab\u52a8\u8bed\u6001\u3002\u4e3b\u52a8\u8bed\u6001\u8868\u793a\u4e3b\u8bed\u662f\u52a8\u4f5c\u7684\u6267\u884c\u8005\uff0c\u800c\u88ab\u52a8\u8bed\u6001\u8868\u793a\u4e3b\u8bed\u662f\u52a8\u4f5c\u7684\u627f\u53d7\u8005\u3002
1\uff09We use electricity to run machines. \uff08\u4e3b\u52a8\u8bed\u6001\uff09
2\uff09Electricity is used to run machines. \uff08\u88ab\u52a8\u8bed\u6001\uff09
1\uff0e \u4e0d\u80fd\u7528\u4e8e\u88ab\u52a8\u8bed\u6001\u7684\u52a8\u8bcd\u548c\u77ed\u8bed
\uff081\uff09\u5728\u82f1\u8bed\u4e2d\uff0c\u4e0d\u53ca\u7269\u52a8\u8bcd\u4e0d\u80fd\u7528\u4e8e\u88ab\u52a8\u8bed\u6001\uff0c\u4f46\u6709\u4e9b\u4e0d\u53ca\u7269\u52a8\u8bcd\uff08\u5305\u62ec\u77ed\u8bed\uff09\u5bb9\u6613\u5f15\u8d77\u8bef\u7528\u3002\u5982\uff1aappear, belong, belong, die, escape, fall, happen, last, remain, succeed, occur, come true, take place, consist of\u3002
\uff082\uff09\u67d0\u4e9b\u8868\u793a\u72b6\u6001\u6216\u7279\u5f81\u7684\u53ca\u7269\u52a8\u8bcd\uff0c\u5982\uff1abecome, contain, cost, fit, have, resemble, suit\u4e5f\u6ca1\u6709\u88ab\u52a8\u8bed\u6001\u3002
2\uff0e \u88ab\u52a8\u8bed\u6001\u7684\u65f6\u6001\u5f62\u5f0f
\u5e38\u7528\u7684\u88ab\u52a8\u8bed\u6001\u6709\u88681 \u6240\u5217\u7684\u51e0\u79cd\u65f6\u6001\u5f62\u5f0f\u3002
\u88681
\u65f6\u95f4 \u4e00\u822c\u65f6 \u8fdb\u884c\u65f6 \u5b8c\u6210\u65f6
\u73b0\u5728 am asked am being asked
is asked is being asked
are asked are being asked
\u8fc7\u53bb
was be asked was being asked
were be asked were being asked
\u5c06\u6765 shall be asked shall have been asked
will be asked will have been asked
\u8fc7\u53bb should be asked should have been asked
\u5c06\u6765 would be asked would have been asked
3\uff0e \u77ed\u8bed\u52a8\u8bcd\u7684\u88ab\u52a8\u8bed\u6001
\u77ed\u8bed\u52a8\u8bcd\u8f6c\u6362\u4e3a\u88ab\u52a8\u8bed\u6001\u65f6\uff0c\u901a\u5e38\u88ab\u770b\u4f5c\u662f\u4e00\u4e2a\u52a8\u8bcd\uff0c\u540e\u9762\u7684\u4ecb\u8bcd\u6216\u526f\u8bcd\u4e0d\u80fd\u62c6\u5f00\u6216\u7701\u7565\u3002\u4f8b\u5982\uff1a
1\uff09So far no correct conclusion has arrived at.
2\uff09All the rubbish should be got rid of.
4\uff0e\u201cget + -ed\u5206\u8bcd\u201d\u7684\u88ab\u52a8\u8bed\u6001
\u201cget + -ed\u5206\u8bcd\u201d\u7ed3\u6784\u5f3a\u8c03\u52a8\u4f5c\u7684\u7ed3\u679c\uff0c\u800c\u975e\u52a8\u4f5c\u672c\u8eab\uff0c\u5e38\u7528\u6765\u8868\u793a\u7a81\u53d1\u6027\u7684\uff0c\u51fa\u4e4e\u610f\u6599\u7684\u5076\u7136\u4e8b\u4ef6\u3002\u4f8b\u5982\uff1a
The boy got hurt on his way home from work.
\u53e6\u5916\uff0c\u201cget + -ed\u5206\u8bcd\u201d\u8fd8\u53ef\u7528\u4e8e\u8c08\u8bba\u4e3a\u81ea\u5df1\u505a\u7684\u4e8b\uff0c\u662f\u4e3b\u52a8\u7684\u884c\u4e3a\u800c\u4e0d\u662f\u88ab\u52a8\u7684\u884c\u4e3a\u3002\u4f8b\u5982\uff1a
get dressed\uff08\u7a7f\u8863\u670d\uff09 get divorced\uff08\u79bb\u5a5a\uff09
get engaged\uff08\u8ba2\u5a5a\uff09 get confused\uff08\u8ff7\u60d1\u4e0d\u89e3\uff09
get lost\uff08\u8ff7\u8def\uff09 get washed\uff08\u6d17\u8138\uff09
get married\uff08\u7ed3\u5a5a\uff09
5\uff0e \u80fd\u5e26\u4e24\u4e2a\u5bbe\u8bed\u548c\u590d\u5408\u5bbe\u8bed\u7684\u52a8\u8bcd\u6539\u4e3a\u88ab\u52a8\u8bed\u6001
\uff081\uff09 \u80fd\u5e26\u4e24\u4e2a\u5bbe\u8bed\u7684\u52a8\u8bcd\u6539\u4e3a\u88ab\u52a8\u8bed\u6001\u65f6\uff0c\u4e00\u6b21\u53ea\u80fd\u7531\u4e00\u4e2a\u5bbe\u8bed\u4f5c\u4e3b\u8bed\uff0c\u53e6\u4e00\u4e2a\u5bbe\u8bed\u88ab\u4fdd\u7559\u4e0b\u6765\u3002\u4f8b\u5982\uff1a
1\uff09We showed the visitors our new products.\uff08\u4e3b\u52a8\u8bed\u6001\uff09
2\uff09The visitors were shown our new products.\uff08\u88ab\u52a8\u8bed\u6001\uff09
3\uff09Our new products were shown to the visitors.\uff08\u88ab\u52a8\u8bed\u6001\uff09
\uff082\uff09\u80fd\u5e26\u590d\u5408\u5bbe\u8bed\u7684\u52a8\u8bcd\u6539\u4e3a\u88ab\u52a8\u8bed\u6001\u65f6\uff0c\u539f\u6765\u7684\u5bbe\u8bed\u8865\u8db3\u8bed\u53d8\u4e3a\u4e3b\u8bed\u8865\u8db3\u8bed\u3002\u4f8b\u5982\uff1a
1\uff09The teacher appointed him League secretary.\uff08\u4e3b\u52a8\u8bed\u6001\uff09
2\uff09He was appointed League secretary.\uff08\u88ab\u52a8\u8bed\u6001\uff09
6\uff0e \u88ab\u52a8\u8bed\u6001\u4e0e\u7cfb\u8868\u7ed3\u6784\u7684\u533a\u522b
\uff081\uff09The novel was well written.\uff08\u7cfb\u8868\u7ed3\u6784\uff09
\uff082\uff09The novel was written by Diskens.\uff08\u88ab\u52a8\u8bed\u6001\uff09
7\uff0e \u5c11\u6570\u52a8\u8bcd\u7684\u4e3b\u52a8\u8bed\u6001\u6709\u65f6\u6709\u88ab\u52a8\u7684\u610f\u601d
\u4f8b1\uff1aThe book is selling remarkably well.
\u4f8b2\uff1aThe song sounds very beautiful.
\u80fd\u8fd9\u6837\u7528\u7684\u52a8\u8bcd\u8fd8\u6709read\uff08\u8bfb\u8d77\u6765\uff09\uff0cclean\uff08\u64e6\u8d77\u6765\uff09\uff0cwash\uff08\u6d17\u8d77\u6765\uff09\uff0cwrite\uff08\u5199\u8d77\u6765\uff09\u3002
\u4f8b3\uff1aMy watch needs cleaning. (= My watch needs to be cleaned).
\u80fd\u50cfneed\u8fd9\u6837\u7528\u7684\u52a8\u8bcd\u8fd8\u6709\uff1awant, require, deserve, do, owe, bind\u7b49\u3002
\u4f8b4\uff1aThe meat is cooking.
\u4f8b 5\uff1aThe book written by the professor is printing.
常用的8种
一般现在时：do does
一般过去时：did
一般将来时: will do be going to do
现在进行时: be doing
过去进行时: was/were doing
现在完成时: have/has done
过去完成时: had done
将来完成时; will have done 英语的时态（tense）是一种动词形式，不同的时态用以表示不同的时间与方式。
是表示行为、动作和状态在各种时间条件下的动词形式。因此，当我们说时态结构的时候，指的是相应时态下的动词形式。
英语时态分为16种：一般现在、一般过去、一般将来、过去将来时，以及这四者的进行时、完成时和完成进行时
下面就英语中常见的八种基本时态进行阐述，其它的时态都是在这八种时态的基础上结合而成的。
一、 一般现在时：
1.概念：经常、反复发生的动作或行为及现在的某种状况。
2.时间状语： always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays,
3.基本结构：动词 原形 （如主语为第三人称单数，动词上要改为第三人称单数形式）
4.否定形式：am/is/are+not;此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。
5.一般疑问句：把be动词放于句首；用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。
6.例句：. It seldom snows here.
He is always ready to help others.
Action speaks louder than words.
二、 一般过去时：
1.概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。
2.时间状语：ago, yesterday, the day before yesterday, last week,last(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.
3.基本结构：be动词；行为动词 的过去式
4.否定形式：was/were+not;在行为动词前加didn't，同时还原行为动词。
5.一般疑问句：was或were放于句首；用助动词do的过去式did 提问，同时还原行为动词。
6.例句：She often came to help us in those days.
I didn't know you were so busy.
三、 现在进行时：
1.概念：表示现阶段或说话时正在进行的动作及行为。
2.时间状语：now, at this time, these days, etc.
3.基本结构：am/is/are+doing
4.否定形式：am/is/are+not+doing.
5.一般疑问句：把be动词放于句首。
6.例句： How are you feeling today?
He is doing well in his lessons.
四、 过去进行时：
1.概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作。
2.时间状语：at this time yesterday, at that time或以when引导的谓语动词是一般过去时的时间状语等。
3.基本结构：was/were+doing
4.否定形式：was/were + not + doing.
5.一般疑问句：把was或were放于句首。
6.例句：At that time she was working in a PLA unit.
When he came in, I was reading a newspaper.
五、 现在完成时：
1.概念：过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。
2.时间状语：recently, lately, since…for…,in the past few years, etc.
3.基本结构：have/has + done
4.否定形式：have/has + not +done.
5.一般疑问句：have或has。
6.例句：I've written an article.
The countryside has changed a lot in the past few years.
六、 过去完成时：
1.概念：以过去某个时间为标准，在此以前发生的动作或行为，或在过去某动作之前完成的行为，即“过去的过去”。
2.时间状语：before, by the end of last year(term, month…),etc.
3.基本结构：had + done.
4.否定形式：had + not + done.
5.一般疑问句：had放于句首。
6.例句：As soon as we got to the station, the train had left.
By the end of last month. We had reviewed four books
七、 一般将来时：
1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。
2.时间状语：tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc.
3.基本结构：am/is/are/going to + do；will/shall + do.
4.否定形式：was/were + not; 在行为动词前加didn't，同时还原行为动词。
5.一般疑问句：be放于句首；will/shall提到句首。
6.例句：They are going to have a competition with us in studies.
It is going to rain.
八、 过去将来时：
1.概念：立足于过去某一时刻，从过去看将来，常用于宾语从句中。
2.时间状语：the next day(morning, year…),the following month(week…),etc.
3.基本结构：was/were/going to + do；would/should + do.
4.否定形式：was/were/not + going to + do;would/should + not + do.
5.一般疑问句：was或were放于句首；would/should 提到句首。
6.例句：He said he would go to Beijing the next day.
I asked who was going there .
九.将来完成时：
1.概念：在将来某一时刻之前开始的动作或状态
2.时间状语：by the time of;by the end of+时间短语（将来）;by the time+从句（将来）
3.基本结构：be going to/will/shall + have done
十.现在完成进行时:
1.概念：在过去某一时刻之前开始的动作或状态一直持续到说话为止
2.基本结构：have/has +been+doing
几种常见时态的相互转换
英语中的几种时态在一定情况下可以互相转换，以下是几种常见的转换形式：
十一、 一般过去时与现在完成时的转换
在现在完成时中，延续性动词能与表示一段时间的状语连用，瞬间动词却不能。但是，可用别的表达方式：①瞬间动词用于“一段时间 + ago”的一般过去时的句型中；②瞬间动词可改成与之相对应的延续性动词及短语，与一段时间连用；③瞬间动词用于“It is + 一段时间 + since + 一般过去时”的句型中，表示“自从……以来有……时间”的意思，主句一般用it is来代替It has been;④瞬间动词用于“Some time has passed since + 一般过去时”的句型中。请看：
A. He joined the League two years ago.
B. He has been in the League for two years.
C. It is two years since he joined the League.
D. Two years has passed since he joined the League.
十二、 一般现在时与现在进行时的转换
在一般现在时中，at加上名词表示“处于某种状态”，如at work（在工作）, at school（上学、上课）等。此短语可与进行时态转换。请看：
Peter is at work, but Mike is at play.
Peter is working, but Mike is playing.
十三、 现在进行时与一般将来时的转换
在现在进行时态中go, come, leave, start, arrive等动词常与表示将来的时间状语连用表示将要发生的动作。如：I am coming, Mum! 意为“我就来，妈妈！”请看：
The train is leaving soon.
The train will leave soon.
十六种时态
一般现在时，一般过去时，一般将来时，一般过去将来时；
现在进行时，过去进行时，将来进行时，过去将来进行时；
现在完成时，过去完成时，将来完成时，过去将来完成时；
现在完成进行时，过去完成进行时，将来完成进行时，过去将来完成进行时．
英语时态表
一、概况
一般时
进行时
完成时
完成进行时
一般现在时 现在进行时 现在完成时 现在完成进行时
一般过去时 过去进行时 过去完成时 过去完成进行时
一般将来时 将来进行时 将来完成时 将来完成进行时
一般过去将来时 过去将来进行时 过去将来完成时 过去将来完成进行时
二、十六种时态的谓语形势
一般时态 进行时态 完成时态 完成进行时态
现在 do/does am/is/are doing have/has done have/has been doing
过去 did was/were doing had done had been doing
将来 shall/will do shall/will be doing shall/will have done shall/will have been doing
过去将来 should/would do should/would be doing should/would have done should/would have been doing
八种时态介绍：
一 一般现在时态：表示现在经常发生或习惯性的动作。时间状语： every …, sometimes, always, never, often, usually等。
1 由be的is am are表示，之后接名词，形容词或介词。
陈述句：I am an office worker. He is so lazy. They are at home now.
否定句： I am not Tim. She is not very beauiful. They are not in the office.
一般疑问句：Are you an office assistant? Is she beautiful?
特殊疑问句：What is your job? What colour is your bag?Where are you now?
2 由实意动词V构成，引导疑问句和否定句，用do或don’t。第三人称时用does或doesn’t,有does出现动词用原形；第三人称陈述句V后加s或es.
陈述句：I work in Shanghai. He works at home.Davy never watches TV at home.
否定句: I don’t like the food in KFC. Davy doesn’t like the food in KFC either.
一般疑问句: Do you want a cup of coffee? Does she live near the subway station?
特殊疑问句：What do you want? Where does she live? How do they go to work?
3 由情态动词can, must, may构成。may没有否定形式。
陈述句: I can drive a car. He must tell the truth. We may get there on foot.
否定句：I can’t swim at all. You mustn’t（表示禁止） smoke in the office.
一般疑问句: Can you wait a minute? Must I stay at home? May I use your phone?
特殊疑问句： How can I get there? What must I do now?
二 一般过去时态。在过去时间里所发生的动作或存在的状态。
时间状语有：yesterday, last week, an hour ago，the day before yesterday,in 1997。
1由 be的过去式是 was或 were表示。Is\ am---was;are---were.
陈述句：I was a big boss.He was beautiful. We were in Beijing last year.
否定句: I was not at home at that moment. We were not at work yesterday.
一般疑问句: Were you a teacher? Was she in the office last week?
特殊疑问句：Where were you last night? When were you in that company?
2 由V的过去式构成陈述句，疑问句和否定句用借助于did,有did出现动词用原形。
陈述句：I worked in Sunmoon.We studied English there. He lived in HongKong.
否定句: I didn’t work here. They didn’t see me. She liked English a lot.
一般疑问句: Did you go to America? Did he work in Sunmoon?
特殊疑问句：Where did you work? What did he say to you? How did you know my name?
3 由情态动词的过去式构成，can—could.
She could walk when she was one year old. I could not speak English one year ago.
三 一般将来时态：即将发生动作或状态。时间状语有：tomorrow,next year,the month after next,in two hours.
1 任何人称+will+动词原形.
I will fly to KongKong tomorrow. He will go with us. We will arrive in Shanghai next week.
I will never believe you again. He will not come tonight. We will not buy a car next year.
Will you go there by train? Will he come tomorrow? Will they live a five-star hotel?
What will you do after class? Where will he live? How will they come here?
2 is/am/are+going to+V原形，表示计划打算做什么事情。
I’m going to go to Kongkong by air. We are not going to buy a house here.
Are they going to change their jobs? How are you going to tell him?
四 过去将来时态；在过去将会发生的动作。
构成：任何人称+would +V原形
was/were going to +V原形
He said he would come in in Shanghai. I sai I would buy you a car one day.
They told me that they were not going to go abroad.
五 现在进行时态：表示现在( 指说话人说话时) 正在发生的事情。常用的时间的动作：now, at the（this）moment
构成：is/am/are+Ving
I’m waiting for my boy friend. He is doing the housework at home now.
He is not playing toys. We are enjoying ourselves.
Are you having dinner at home? Is Tim cooking in the kitchen?
What are you doing now? Where are they having a meal?
六 过去进行时态：过去一段时间正在发生的动作。
构成：was/were+Ving
I was doing my homework at that time. He was not sleeping at 11 o’clock last night.
What were you doing at that moment?
We were having a party while my neighbour is sleeping.
七 现 在完成时态：用来表示之前已发生或完成的动作或状态，其结果的确和现在有联系。动作或状态发生在过去但它的影响现在还存在；也可表示持续到现在的动作或状 态。简单的说，就是动作已经发生对现在造成明显的影响。常用的时间 for two /weeks/years；for several days； since 2004/ Apr. 23/last week /the accident
构成：have/has +done（过去分词）
I have already told Davy. Davy has known this matter. He has lived here for nearly 10 years.
I haven’t finished my homework.Tim hasn’t come yet.We haven’t heard any news about him
How long have you worked in this company?
特别注意：
1． have/has always been+名词/形容词/介词：总是或一直是什么样子。。。
He has always been a good father. I have always been busy.
They have always been in America.
2 have/has been to:表示去过或到过。。。
I have been to Canada. Have you been to Hongkong?
Where have you been? I have never been here.
3 have/has gone to:去了。。。
He has gone to Beijing. They have gone to the cinema.
八 过去完成时态：发生在过去的过去。
构成：had + done
He said he had told Davy. They told us they had finished the work.
She had had dinner before she went out.
He left the office after he had called Davy.
16种
常用的8种
一般现在时：do does
一般过去时：did
一般将来时: will do be going to do
现在进行时: be doing
过去进行时: was/were doing
现在完成时: have/has done
过去完成时: had done
将来完成时; will have done
一共16个时态，分别是
1。一般现在时
2。一般过去时
3.一般将来
4.一般过去将来时
5.现在进行时
6.过去进行时
7.将来进行时
8.过去将来进行时
9.现在完成时
10.过去完成时
11.将来完成时
12.过去将来完成时
13.现在完成进行时
14.过去完成进行时
15.将来完成进行时
16.过去将来完成进行时
4种“时”：（现在、过去、将来、过去将来）*4种“态”：（一般、进行、完成、完成进行）共构成16种时态。
绛旓細鑻辫涓湁16绉嶆椂鎬 1.涓鑸幇鍦ㄦ椂 the present tense 2.涓鑸繃鍘绘椂 the past tense 3.涓鑸皢鏉ユ椂 the future tense 4.涓鑸繃鍘诲皢鏉ユ椂 the past future tense 5.鐜板湪杩涜鏃 the present continuous tense 6.杩囧幓杩涜鏃 the past Continuous Tense 7.灏嗘潵...
绛旓細鏃舵(Tense)鏄〃绀鸿涓恒佸姩浣滃拰鐘舵佸湪鍚勭鏃堕棿鏉′欢涓嬬殑鍔ㄨ瘝褰㈠紡銆傚洜姝,褰撴垜浠鏃舵佺粨鏋勭殑鏃跺,鎸囩殑鏄浉搴旀椂鎬佷笅鐨勫姩璇嶅舰寮忋鑻辫鏃舵佸垎涓16绉:涓鑸幇鍦ㄣ佷竴鑸繃鍘汇佷竴鑸皢鏉ャ佽繃鍘诲皢鏉ユ椂,浠ュ強杩欏洓鑰呯殑杩涜鏃躲佸畬鎴愭椂鍜屽畬鎴愯繘琛屾椂銆1. 涓鑸幇鍦ㄦ椂鐢ㄦ硶:A) 琛ㄧず鐜板湪鍙戠敓鐨勫姩浣溿佹儏鍐点佺姸鎬佸拰鐗瑰緛銆侭) 涔犳儻鐢ㄨ銆侰)...
绛旓細杩囧幓灏嗘潵瀹屾垚杩涜鏃(would have been doing)绛夈傛墿灞曟潗鏂欙細鏃舵侊紙tense锛夋槸涓绉嶅姩璇嶅舰寮忥紝涓嶅悓鐨勬椂鎬佺敤浠ヨ〃绀轰笉鍚岀殑鏃堕棿涓庢柟寮忋傚畠鏄〃绀鸿涓恒佸姩浣溿佺姸鎬佸湪鍚勭鏃堕棿鏉′欢涓嬬殑鍔ㄨ瘝褰㈠紡锛屽湪鑻辫涓湁16绉嶆椂鎬銆傚湪璇硶閲岋紝鏃舵垨鏃舵佽〃绀鸿涓哄彂鐢熺殑鏃堕棿鍜岃璇濇椂鐨勫叧绯汇備竴鑸垎涓鸿繃鍘诲紡銆佺幇鍦ㄥ紡銆佸皢鏉ュ紡锛岄氬父...
绛旓細鏃舵侊紙tense锛夋槸涓绉嶅姩璇嶅舰寮忥紝涓嶅悓鐨勬椂鎬佺敤浠ヨ〃绀轰笉鍚岀殑鏃堕棿涓庢柟寮忋傚畠鏄〃绀鸿涓恒佸姩浣溿佺姸鎬佸湪鍚勭鏃堕棿鏉′欢涓嬬殑鍔ㄨ瘝褰㈠紡锛屽湪鑻辫涓湁16绉嶆椂鎬銆傚湪璇硶閲岋紝鏃舵垨鏃舵佽〃绀鸿涓哄彂鐢熺殑鏃堕棿鍜岃璇濇椂鐨勫叧绯汇備竴鑸垎涓鸿繃鍘诲紡銆佺幇鍦ㄥ紡銆佸皢鏉ュ紡锛岄氬父涔熸湁涓庤〃绀哄姩浣滆繘琛屾垨缁堟鐨勮繘琛屽紡鍜屽畬鎴愬紡绛変綋璨屼竴璧风浉杩炵敤...
绛旓細鏃舵佸睘浜庤娉曟柟闈㈢殑锛屾槸鐢ㄤ簬琛ㄧず鏃堕棿鍜屽姩浣滄柟闈㈢殑鍔ㄨ瘝褰㈠紡 琛ㄧず鏃堕棿鐨勬湁鍥涢儴鍒嗭紞锛嶏紞鐜板湪锛岃繃鍘伙紝灏嗘潵锛岃繃鍘诲皢鏉ャ傝〃绀哄姩浣滅殑鏈夊洓閮ㄥ垎锛嶏紞涓鑸紝瀹屾垚锛岃繘琛岋紝瀹屾垚杩涜銆傚洓绉嶄簰鐩告惌閰嶆瀯鎴愪簡鑻辫鐨16绉嶆椂鎬銆備竴鑸幇鍦ㄦ椂 杩囧幓涓鑸椂 灏嗘潵涓鑸椂 杩囧幓灏嗘潵涓鑸椂 锛堣繖鏄竴鑸椂鐨勫洓绉嶏級锛圛work锛夛紙I worked锛(i...
绛旓細鑻辫鍏辨湁16绉嶆椂鎬,鏍规嵁杩戝嚑骞存洕鍏夌殑鍥涖佸叚绾ц冨嵎鍒嗘瀽,鏃舵佹祴璇曢噸鐐逛富瑕佹湁:瀹屾垚鏃舵佲斺旂幇鍦ㄥ畬鎴愭椂銆佽繃鍘诲畬鎴愭椂銆佸皢鏉ュ畬鎴愭椂;杩涜鏃舵佲斺旂幇鍦ㄨ繘琛屾椂銆佽繃鍘昏繘琛屾椂銆佸皢鏉ヨ繘琛屾椂銆佸畬鎴愯繘琛屾椂;涓鑸椂鎬併 涓銆佷竴鑸椂鎬 1銆佷竴鑸幇鍦ㄦ椂 (1)涓鑸幇鍦ㄦ椂琛ㄧず娌℃湁鏃堕檺鐨勬寔涔呭瓨鍦ㄧ殑鍔ㄤ綔鎴栫姸鎬佹垨鐜伴樁娈靛弽澶嶅彂鐢熺殑鍔ㄤ綔鎴栫姸鎬,甯...
绛旓細鑻辫鐨16绉嶆椂鎬锛氫竴鑸幇鍦ㄦ椂锛屼竴鑸繃鍘绘椂锛屼竴鑸皢鏉ユ椂锛屼竴鑸繃鍘诲皢鏉ユ椂锛涚幇鍦ㄨ繘琛屾椂锛岃繃鍘昏繘琛屾椂锛屽皢鏉ヨ繘琛屾椂锛岃繃鍘诲皢鏉ヨ繘琛屾椂锛涚幇鍦ㄥ畬鎴愭椂锛岃繃鍘诲畬鎴愭椂锛屽皢鏉ュ畬鎴愭椂锛岃繃鍘诲皢鏉ュ畬鎴愭椂锛涚幇鍦ㄥ畬鎴愯繘琛屾椂锛岃繃鍘诲畬鎴愯繘琛屾椂锛屽皢鏉ュ畬鎴愯繘琛屾椂锛岃繃鍘诲皢鏉ュ畬鎴愯繘琛屾椂銆1.涓鑸幇鍦ㄦ椂 鑻辫涓鐨勫叆闂ㄧ骇鏃舵侊紝鍔ㄨ瘝鐢ㄤ竴鑸...
绛旓細鑻辫涓锛鍏辨湁16绉嶆椂鎬銆傚叾涓紝鍩虹鑻辫锛堝垵涓嫳璇級鍖呭惈8绉嶅父瑙佹椂鎬侊細1. 涓鑸幇鍦ㄦ椂 锛 We often watch TV in the evening.2.涓鑸幇鍦ㄨ繘琛屾椂鎬侊細 We are watching TV now.3. 涓鑸皢鏉ユ椂鎬侊細 We will watch TV tomorrow morning.4.涓鑸繃鍘绘椂鎬侊細 We watchd TV yesterday.5.涓鑸幇鍦...
绛旓細杩囧幓灏嗘潵瀹屾垚杩涜鏃(would have been doing)绛夈傛墿灞曟潗鏂欙細鏃舵侊紙tense锛夋槸涓绉嶅姩璇嶅舰寮忥紝涓嶅悓鐨勬椂鎬佺敤浠ヨ〃绀轰笉鍚岀殑鏃堕棿涓庢柟寮忋傚畠鏄〃绀鸿涓恒佸姩浣溿佺姸鎬佸湪鍚勭鏃堕棿鏉′欢涓嬬殑鍔ㄨ瘝褰㈠紡锛屽湪鑻辫涓湁16绉嶆椂鎬銆傚湪璇硶閲岋紝鏃舵垨鏃舵佽〃绀鸿涓哄彂鐢熺殑鏃堕棿鍜岃璇濇椂鐨勫叧绯汇備竴鑸垎涓鸿繃鍘诲紡銆佺幇鍦ㄥ紡銆佸皢鏉ュ紡锛岄氬父...
绛旓細16绉 鍙傜収涓婅〃锛岀敱绗1鍒楄嚦绗4鍒楋紙绔栫潃鐪嬶級瀵瑰簲鐨16绉嶆椂鎬鍒嗗埆鏄細1. 涓鑸幇鍦ㄦ椂锛屼緥鍙ワ細 We have six classes every day. 鎴戜滑姣忓ぉ涓婂叚鑺傝銆2. 鐜板湪杩涜鏃讹紝渚嬪彞锛欼 am playing computer games now.鎴戞鍦ㄦ墦鐢佃剳娓告垙銆3. 鐜板湪瀹屾垚鏃讹紝渚嬪彞锛歋he has been to New York twice. 濂...
