《grammar虚拟语气简介》精选课件.ppt

The mad man was put in the soft-padded cell lest he ___________ himself． A) injure B) had injured C) injured D) would injure Sample question: 6. 过去式表示虚拟 过去式表示虚拟在下列从句中须用动词过去式来表示虚拟语气。 在It is (high／about) time that引导的从句中，动词须用一般过去式来表示现在或将来的虚拟。 Its already 5 oclock now．Dont you think its about time _________ ? A)we are going home B) we go home C) we went home D) we can go home Sample question: Its already 5 oclock now．Dont you think its about time _________ ? A)we are going home B) we go home C) we went home D) we can go home NOTE： This/that/it is the first/second… time that分句中，谓语用？ （现在完成时） Sample question: 6. 过去式表示虚拟 would rather，had rather等引导的从句大多表示愿望，因此要用虚拟语气。 用一般过去式表示现在或将来情况， 用过去完成式表示过去情况。 I’d rather you hadn’t done that. I’d rather she were here now. The manager would rather his daughter __________ in the same office． A) had not worked B) not to work C) does not work D) did not work Sample question: The manager would rather his daughter __________ in the same office． A) had not worked B) not to work C) does not work D) did not work Sample question: 6. 过去式表示虚拟 wish, if only；引导的从句通常表示难以实现的原望，因此要用虚拟语气。 用一般过去式表示与现在情况相反， （也可用could，might，would+动词原形表示将来实现可能性很小的情况 ） 用过去完成式表示与过去情况相反， （也可用would, could + have+ 过去分词 来表示与过去情况相反） 1. Sometimes I wish I _________ in a different time and a different place． A) be living B) were living C) lives D)would have lived 2. If Only the committee __________ the regulations and put them into effect as soon as possible． A) approve B) will approve C) can approve D) would approve Sample question: 1. Sometimes I wish I _________ in a different time and a different place． A) be living B) were living C) lives D)would have lived 2. If Only the committee __________ the regulations and put them into effect as soon as possible． A) approve