托福语法-虚拟语气课件.ppt

虚拟语气;什么是虚拟语气？;虚拟语气的使用;1.虚拟语气用于条件状语从句;表现在;表过去;表将来;练习;if的省略;2.一些特殊的虚拟条件句;练习;一些特殊的虚拟条件句;一些特殊的虚拟条件句;;练习;有时，虚拟条件句中，主、从句可以省略其中的一个，来表示说话人的一种强烈的感情。 ①省略从句 He would have finished it. 他本该完成了。 You could have passed this exam. 你应该会通过这次考试了。 ②省略主句 If I were at home now. 要是我现在在家里该多好啊。 If only I had got it. 要是我得到它了该多好啊。;3.虚拟语气在某些从句中的运用;He suggested that we (should) have a meeting. The doctor ordered that she (should) stay in bed for a few days. He demanded that we(should) start right away. We insisted that she (should) go with us.;练习;;My idea is that he (should) do exercises first. Our decision is that the we (should) go to Beijing for sightseeing. There have been demands that they be given more free time.;3.主语从句中有表示惊奇，不相信，惋惜，理应如此还有以上虚拟语气词的衍生词都用虚拟。 It is necessary,important that we (should)+动词原形 natuarl, desirable advisable,starnge urgent, preferable It as no wonder that we (should)+动词原形 a shame a pity It is desired , suggested that we (should)+动词原形 decided,proposed requested,ordered recommended ;练习;;;6.wish/if only的虚拟 wish/if only之后的宾语从句，表示一种没有实现或根本不可能实现的愿望，常用虚拟语气。 ;1）表现在;2）过去;3)现在或将来;练习;;8. 原因状语从句中的虚拟语气 amazed, angry, annoyed, astonished, disappointed, frightened, happy, pleased, proud, sorry, surprised, upset等后面的状语从句中常用虚拟语气。其虚拟语气的结构为： ① should + 原形动词(指现在或将来)。如： He was angry that you should call him by name. I was astonished that he should not answer such an easy question. ② should + 完成式, 指过去。如： I’m very sorry that you should have failed the exam. I was very surprised that Father should have known what I did yesterday.;9. 4. 英语中，would rather, had rather, would sooner等之后的宾语从句常表示与客观事实不相符的一种???望，故使用虚拟语气。其虚拟语气的结构为： 例如： I’d rather you had seen the film yesterday. I’d rather you were here now. We’d rather you went here tomorrow. ;练习;4.特殊表达形式