1、语法剖析活用复合句：说服在正式的英语书面语和非正式的英语口语中，常用不同方式来告诉别人应该做什么。句型用法例句ought to后跟动词原形或完成时态As a Party member, you ought to give the lead.作为党员，你应当带头。insist/demand/suggest后跟(should)do/beHe insisted that we (should)accept these gifts.他一定要我们收下这些礼物。It is time（about time, high time)that.后跟过去式动词It is high time that we prot
2、ected the historical old buildings.到了我们保护古建筑物的时候了。I would rather you.从句谓语动词要用虚拟语气, 即用一般过去时表示当时或将来要做的事, 用过去完成时表示过去要做的事。Id rather you met her at the airport tomorrow morning.我但愿你明天早上能在机场见到她。Id rather you hadnt told him the news that day.我真希望你那天没有把那消息告诉他。Youd better.后跟不带to的不定式，常用的否定形式是将否定副词not直接放在had b
3、etter后面。Youd better go to hospital at once.你最好立即去医院看病。You had better not leave for Nanjing the day after tomorrow.你最好后天不要动身去南京。If I were you, I would.后跟不带to的不定式或完成时态If I were you, I would accept the job at once.如果我是你, 我会立即接受这个工作。If I were you, I would have taken his advice.如果我是你, 我就听他的劝告。活学活用：单项填空1.
4、 The old man insisted that the boy_ a thief and suggested he _ free.A. was not;be setB. should not be;be setC. was not;was to be setD. was not;set解析:句意为“老人坚持说那男孩不是贼, 建议放了他”, 故第一空不用虚拟语气, suggested后的宾语从句用虚拟语气, 谓语动词用should do, should可省略。答案:A2. Its time for supper. I _to go home.A. oughtB. shouldC. will
5、 beD. have gone解析:ought to后接动词原形。答案:A3. Its already 6 oclock now. Dont you think its time_?A. we are going homeB. we go homeC. we went homeD. we can go home解析:“Its time+从句”时从句中的谓语动词用过去式。答案:C4. He _ the exams, but he hadnt worked hard.A. must have got throughB. ought to have got throughC. would get t
6、hroughD. could get through解析:ought to have done =should have done, 表示过去应该干却没有干。答案:B5. _, I would not have gone to the films so often.A. If I am youB. Had it not beenC. If I were youD. If they were not解析:句意为“如果我是你, 我不会那么经常地去看电影”。根据would not have gone可知该题是表示“与过去事实相反”的虚拟语气, 但是, 空白处表示一种状态, 因此用If I were
7、you。答案:C6. I _ John had walked away from the discussion.A. had betterB. wonderC. might sayD. would rather解析:此题考查与过去有关的虚拟语气, 表示但愿某事已经发生。答案:D7. Mum, Ive got a bad cold.Oh. Tom, _ go to see the doctor.A. so you haveB. youd better C. so have youD. I would rather you解析:Youd better do sth. “你最好干某事”。答案:B8.
8、 If I were you, _ the homework ahead of time.A. had I finishedB. I would finishC. I had finishedD. I would have finished解析:“如果我是你, 我就会提前完成作业”, 对过去事情的假设。答案:D9. Its about time that the workers _get a pay rise.A. canB. hadC. shouldD. must解析:Its time sb. should do sth. “到了某人应干某事的时候了”。答案:C10. The workers demanded that their wayes _ by 10 percent.A. be raisedB. raisedC. to raiseD. raising解析:句意为“工人们要求增加百分之十的工资”, demand的宾语从句要用虚拟语气, 谓语动词用“should+动词原形”, should可省略。答案:A