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发表于 2016-8-8 10:15:26
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1虚拟语气用在动词wish带的宾语从句中, 宾语从句的谓语动词形式为:
①谓语动词用过去式(be用were)表示现在的情况。例如:
I wish I didn't have a cold. 但愿我没有感冒。
②谓语动词用过去完成式表示过去的情况。例如:
I wish I __________ you yesterday.
A. seen B. did see C. had seen D. were to see
此题的正确答案为C。
③谓语动词用would(或could, might)+动词原形表示将来的情况。例如:
I wish you could come tomorrow. 但愿你明天会来。
注: as if(=as though)引导的从句和if only后面所跟的句子也要用虚拟语气, 其形式和动词 wish所带的宾语从句的形式相同。例如:
①When a pencil is partly in a glass of water, it looks as if it __________. (NMET’95)
A. breaks B. has broken C. were broken D. had been broken
此题的正确答案为C。
②If only I had followed his advice. 若是我听了他的劝告就好了。
2用介词短语(without..., butfor... )、副词(otherwise)表示某种假设的情况, 相当于if引导的虚拟条件句。例如:
Without electricity human life __________ quite different today. (MET’91)
A. is B. will be C. would have been D. would be
此题的正确答案为D。
3虚拟语气用在It +be +important(necessary, strange, natural)+that clause句型中, that clause的谓语动词应为“(should +)动词原形”。例如:
It is necessary that he __________ to the hospital at once.
A. should send B. be sent C. would be sent D. sent
此题的正确答案为B。
4虚拟语气用在It +be +time +that clause句型中, that clause的谓语动词应为“动词的过去式(be用were)或should +动词原形”。例如:
It is time that he went(should go)to bed. 他睡觉的时间到了。
5. 虚拟语气用在order, ask, suggest(建议), demand, request, insist(坚持要)等动词后面的宾语从句中, 宾语从句的谓语动词应为“(should +)动词原形”。例如:
He suggested that she __________ at once.
A. starts B. start C. should start D. started
此题的正确答案为B和C。
6. 虚拟语气用在advice, idea, order, plan, suggestion, demand, proposal等名词后面的表语从句或同位语从句中, 从句的谓语动词应为“(should +)动词原形”。例如:
①My suggestion is that you __________ the meeting next Sunday.
A. held B. would hold C. should hold D. could hold
此题的正确答案为C。
②The teacher gave orders that the work __________ before 4 o'clock.
A. finished B. be finished C. should be finished D. finish
此题的正确答案为B和C。 |
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