2019年高中英语 3.5 Section Ⅴ 单元语法突破课时训练 北师大版选修8.doc

2019年高中英语 3.5 Section 单元语法突破课时训练 北师大版选修8.观察下面的句子,仔细体会说话人的语气a.I demand that John should go there at once.b.We all insist that we should not rest.c.He suggested we should go out for a walk.d.It is high time that they stopped polluting the rivers.e.If I were you,I wouldnt eat fast food.f.I think you should check the paper again.g.I think you ought to get up early.h.Its about time we got down to clean the classroom.i.Id rather you didnt go out on the rainy day.j.Youd better help your mother do the housework.1.从句中谓语部分用should加动词原形的句子有:答案:a,b,c,f2.从句中谓语动词用一般过去时的句子有:答案:d,h,i3.从句中用would的句子有:答案:e4.用ought to加动词原形的有:答案:g5.用had better加动词原形的有:答案:j.单项填空1.Its dark so I to go home for supper.A.oughtB.shouldC.will beD.have gone提示:句意为:“天黑了,我该回家吃晚饭了。”ought to后接动词原形。答案:A2.Its already 8 oclock now.Dont you think its time ?A.we are going to workB.we go to workC.we went to workD.we can go to work提示:在Its time that.的从句中谓语动词用过去式。答案:C3.He the exams but he had wasted so much time.A.must have got throughB.ought to have got throughC.would get throughD.could get through提示:句意为:“他应该考试及格,但是他浪费了那么多时间。”ought to have done=should have done表示过去应该干某事却没有干。答案:B4.He suggested that the source of all the water supplies .A.were examinedB.was examinedC.must examineD.be examined提示:sugest“建议”后接宾语从句,谓语动词用虚拟语气,形式为“should+动词原形”,should可省略。答案:D5.It is time we puters to the production of iron and steel.A.will applyB.appliedC.have appliedD.would have applied提示:Its time后接that从句用虚拟语气,从句多用一般过去时态,故选B项。答案:B6.Did you watch the basketball finals yesterday?Yes,but I would rather that.A.not doingB.not have doneC.not doD.hadnt done提示:would rather not have done.宁愿没有做某事,而实际已经做了。答案:B7.The officer ordered that everything ready before ten oclock.A.beB.wasC.would beD.were提示:order后面的宾语从句中谓语动词用“(should)+动词原形”。答案:A8. to the doctor right away,he might have been alive.A.If he wentB.Were he goneC.Should he have goneD.Had he gone提示:句意为:“如果当时他立刻去看医生的话,他也许还活着。”本题由主句知是对过去情况的虚拟,状语从句中if省略,had提前。答案:D9.The suggestion that the mayor the prizes was accepted by everyone.A.ought to presentB.presentsC.would presentD.present提示:在advice,idea,suggestion,demand等名词后的同位语从句中,谓语动词要用“(should)+动词原形”,本句中present为动词原形。答案:D10.We are all for your proposal that the discussion .A.be put offB.was put offC.should put offD.is to put off提示:proposal的同位语从句中应用“should+动词原形”表示虚拟语气,should可以省略。故本题选A项。答案:A11.(2011北京,28)Where are the children?The dinners going to be pletely ruined.I wish they always late.A.werentB.hadnt beenC.wouldnt beD.wouldnt have been提示:考查虚拟语气。本题是考查wish后接虚拟语气的用法,而且是对现在情况的虚拟,应用一般过去时表示。句意:“孩子们到哪儿去了?饭菜快凉了。真希望他们不要总这么晚。”故选A项。答案:A12.(2011福建,34)Pity you missed the lecture on nuclear pollution.I it,but I was busy preparing for a job interview.A.attendedB.have attendedC.would attendD.would have attended提示:考查虚拟语气。由but后的I was busy preparing for a job interview可知说话者并没有去听演讲,因此此处应是一个表示过去的虚拟语气。对过去的事情进行虚拟时,主句应用“would+have+过去分词”。本句可以改为I would have attended it if I hadnt been busy preparing for a job interview.句意:你错过了关于核污染的演讲真是遗憾。我本想去参加的,但是我正忙着准备工作面试。故选D项。答案:D13.(2011天津,15)I sooner but I didnt know that they were waiting for me.A.had eB.was ingC.would eD.would have e提示:考查虚拟语气。由空后的but I didnt know that they were waiting for me可知“我”并没有早点来,因此第一句是一个虚拟语气的句子。因为讲述的过去的事情,所以句子应借助于“would+have+过去分词”的形式。本句可以改为以下形式:I would have e sooner if I had known that they were waiting for me.句意:我本来能够早点来,但是我不知道他们在等着我。故选D项。答案:D14.,I would not have gone to the cinema so often.A.If I am youB.Had you not been meC.If I were youD.If you were not me提示:句意为:“如果我是你,我不会那么频繁地去电影院。”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,因此填入If I were you。答案:C.根据汉语提示,完成下面的句子1.如果我是你的话,我不会那么生气。If I were you,I so angry.答案:wouldnt get2.你最好亲自去跟他说这件事情。 tell him about it by yourself.答案:Youd better3.妈妈坚持要求他一个小时内完成作业。His mother insisted that in an hour.答案:he finish his homework4.我想你最好立刻去找医生看看。I think right away.答案:youd better see a doctor5.到了你向她求助的时候了。It is about time that her for help.答案:you turned to