be 形容词 to do的用法 求关于be to do sth的用法和意思

be +\u5f62\u5bb9\u8bcd to do \u4e2dto do\u662f\u72b6\u8bed \u3002\u7528\u6cd5\u50cfprefer to do \u7b49to do \u662f\u5bbe\u8bed \u4e3a\u4ec0\u4e48\uff0c

be +\u5f62\u5bb9\u8bcd+ to do :\u662f\u7cfb\u8868\u7ed3\u6784\uff0c\u6240\u4ee5to do\u662f\u72b6\u8bed
prefer to do \uff1aprefer\u662f\u53ca\u7269\u52a8\u8bcd\uff0c\u6240\u4ee5to do \u662f\u5bbe\u8bed

1\u3001\u8868\u793a\u5b89\u6392\uff0c\u610f\u5411\u6216\u76ee\u7684\u3002
\u4f8b\u53e5\uff1aThe U. S. President is to visit China.\u7f8e\u56fd\u603b\u7edf\u5c06\u8bbf\u95ee\u4e2d\u56fd\u3002
2\u3001(\u8868\u4e49\u52a1\uff09\u5e94\u8be5\u505a\u2026\u2026\uff0c\u5fc5\u987b\u505a\u2026\u2026
\u4f8b\u53e5\uff1aYou are to be back by six o'clock.\u4f60\u8981\u57286\u70b9\u4e4b\u524d\u56de\u6765
3\u3001(\u8868\u53ef\u80fd\uff09\u4f1a\u505a\u2026\u2026
\u4f8b\u53e5\uff1aHow am I to know what has become of him?\u6211\u600e\u4e48\u77e5\u9053\u4ed6\u7684\u906d\u9047\u5982\u4f55\uff1f
4\u3001\u6ce8\u5b9a\uff08\u901a\u5e38\u7528\u8fc7\u53bb\u65f6\uff09
\u4f8b\u53e5\uff1aHe came to power\uff0cbut was to pay dearly for it\uff0csoon he was killed.\u4ed6\u5f97\u5230\u4e86\u6743\u529b\uff0c\u4f46\u662f\u4e3a\u6b64\u4ed8\u51fa\u4e86\u6602\u8d35\u7684\u4ee3\u4ef7\uff0c\u4e0d\u4e45\u4ed6\u5c31\u88ab\u6697\u6740\u4e86\u3002
5\u3001\uff08\u7528\u4e8eIf...were to do\u53e5\u578b\uff09\u5982\u679c\u2026\u2026\u7684\u8bdd
\u4f8b\u53e5\uff1aIf you were to succeed\uff0cbe sure to make full use of your time. \u4f60\u5982\u679c\u60f3\u6210\u529f\uff0c\u5c31\u5f97\u5145\u5206\u5229\u7528\u65f6\u95f4\u3002


\u6269\u5c55\u8d44\u6599\uff1a
\u8868\u5c06\u6765\u7684\u7279\u6b8a\u5f62\u5f0f\uff1a
1\u3001be going to do\u8868\u793a\u6253\u7b97\u53bb\u505a\u6210\u53ef\u80fd\u53d1\u751f\u67d0\u4e8b
2\u3001be to do\u8868\u793a\u8ba1\u5212\u597d\u505a\u67d0\u4e8b
3\u3001be about to do\u8868\u793a\u65e2\u5c06\uff08\u6b63\u8981\uff09\u505a\u67d0\u4e8b\uff0c\u8981\u53cb\u751f\u7684\u52a8\u4f5c\uff0c\u5176\u540e\u4e0d\u63a5\u5177\u4f53\u7684\u65f6\u95f4\u72b6\u8bed
4\u3001go , come , leave,arrive\u7b49\u5c11\u6570\u8f6c\u79fb\u6027\u4e0d\u53ca\u7269\u52a8\u8bcd\u7684\u73b0\u5728\u8fdb\u884c\u65f6\u8868\u793a\u6309\u8ba1\u5212\u3001\u59a5\u6392\u5373\u5c06\u53d1\u751f\u7684\u52a8\u4f5c\uff0c\u5e76\u4e0d\u90a3\u4e48\u201c\u56fa\u5b9a\u201d
5\u3001leave, open\u7b49\u8bcd\u7684\u4e00\u822c\u73b0\u5728\u65f6\u53ef\u8868\u793a\u201c\u6309\u7167\u65f6\u523b\u8868\u6216\u65e5\u7a0b\u5b89\u6392\u53d1\u751f\u67d0\u4e8b\u201d

可以用来形容所作的事情的一般都可以. 常见的有:

1) 时间:early/late/timely/urgent

2) 事件性质/可行性: good/clever/stupid/reasonable/feasible/(im)possible/ unlikely

3) 个人感觉: pleased/glad/happy/sorry/sad/excited/disappointed

4) 个人感觉, 但是it 做主语: exciting/disappointing/funny/interesting

necessary useful

扩展阅读：be十形容词十to do ... is to do 的用法详解 ... be adj to do的用法详解 ... 形容词后接to do做什么 ... be to do表示将来的用法 ... 有be to do的用法吗 ... be形容词加todo 总结 ... 主语be十形容词十todo ... 主语 be动词 形容词 to do ...