(
课件网) （Ⅱ） 虚拟语气 (二) One will get something new in Looking over one’s former studies. (温故而知新) 虚拟语气在if条件句中的用法 When If +主语+_____(条件句) 主语+ _____（主句） 与现在事实相反 与过去事实相反 与将来事实相反 实义动词 do 用 did be用 were would should + do sth could might had done did / were should do were to do would should + do sth could might would should + have done sth could might a. If Tom ____ (be) more careful in the exam, he _____ (pass) it already. b. If you _____ (get) up earlier yesterday, you _____ (catch) the first train. had been would have passed had got would have caught PRACTICE : Fill in the blanks. C.If Robots _____ (control) the world some day, There _____ (be) no friendship. were to control would be D. If my father _____ here now, he _____ tell me what to do. were would 省略if 的虚拟条件句的倒装就是去掉if,把were , had , should 提到句首 # If you were the manager here, what would you do Were you …. # If he should act like that again, he would be fired immediately. Should he …. 虚拟语气用于其他句式 1. wish后接that 引导的宾语从句用虚拟语气， 其谓语动词的形式为： ① I wish that I were a billionaire now. ② I wish that our Chinese football team had won the chamionship in the last Asian Cup. ③ I wish that she could marry me one day. 时间 从句谓语动词形式 现在 过去 将来 过去式(be动词用were) had＋过去分词 would/could/might＋动词原形 2. suggest后接that 引导的宾语从句用虚拟语 气，其谓语动词的形式为： (should) do.... suggest(建议) that.... (shoul) be done... ① The doctor suggested that I _____ （多锻炼） ② John’s attitude suggested that he _____ (disapprve) of the first theory and that the source of the water_____(examine) (should) take more exercise. disapproved (should) be examined 3.insist(坚持要求；坚持主张)后接that 引导的 宾语从句用虚拟语气，其谓语动词的形式为： (should) do.... insist that.... (shoul) be done... He insisted that all of us (should) be there on time whatever happens. 4. would rather后接宾语从句用虚拟语气，其谓语动词的形式为： ① He was so frustrasted about the truth I'd rather you hadn’t told it to him . ② I'd rather you went to the exhibition with me tomorrow. 时间 从句谓语动词形式 现在 过去式(be动词用were) 将来 过去 had＋过去分词 5. It is (high/about) time＋(that)从句，从句中的谓语动词通常用过去式或“should＋动词原形”(此时should不可省略)表示虚拟，意为“是时候该干某事了”。 ① It is time that the children went to bed. ② It's high time (that) we should take action to protect the water resources. ③ It is the first time that we have seen a real tiger. 6.虚拟语气可用于as if/though 引导的表语从句和方式状语从句： ① She looks as if/though she were ten years younger. ② The girl listened as if/though she had been turned into a stone. ③ He opened his mouth as if/though he would say something. 时间 从句谓语动词形式 现在 过去式(be动词用were) 过去 had＋过去分词 将来 would/could/might＋动词原形 7.虚拟语气用于if only引导的条件句或感叹句, if on ... ...
