2007届英语语法复习专题虚拟语气课件.ppt

＊混合条件句，有时主句与从句的动作发生在不同的时间，这时主、从句谓语动词的虚拟语气形式必须因时间不同而不同． ＊省略if的条件从句 如果条件从句部分含有系动词were或助动词should或had，有时可将if省略，把were,should或had移到主语之前． 在表达建议、命令或要求的从句中，谓语动词常用“should+动词原形”． 一个坚决要求：insist 两个命令：command; order 三个建议：suggest; advise; propose 六个要求：demand; desire; require; request; ask; prefer 他们的名词形式：insistence;command;order;suggestion;advice;proposal;demand;desire;requirement;request;asking;preference 这些从句可以是宾语从句，主语从句，同位语从句或表语从句． 医生建议她应呆在床上休息几天． Choose the best answers: 1.If you _____ to see Mary, what would you tell her? A. are B.will be going C.had D.were 2.If the whole operation ______ beforehand, a great deal of time and money would have been lost. A.was not planned B.has not been planned C.had not been planned D.were not planned 3.If I ______ harder at school, I would be sitting in a comfortable office now. A. had worked B. worked C. were to work D. were working 4.How I wish I ______ a bird. A.a B. was C. were D. will be 5 “You are very selfish. It’s high time you ____ you are not the most important person in the world,” Edgar said to his boss angrily. A. have realized B. realized C. realize D. should realize 6.If I hadn’t stood under the ladder to catch you when you fell, you _____ now. A. wouldn’t be smiling B. couldn’t have smiled C. won’t smile D. didn’t smile 7.____ for my illness, I would have lent him a helping hand. A. Not being B. Had it not been C. Without being D. Not having been 8.Were she to leave right now, she ____ there on Sunday. A. had got B. might have got C. would get D. has got 9.The children in the backseat might have been seriously injured if the driver ____ that they wear seatbelts. A. hasn’t been insisting B. hadn’t insisted C. wouldn’t insist D. wasn’t insisting 10.If only I ____ more careful that day! A. could be B. would have been C. should be D. had been * 2007届英语语法复