外研版高中英语Book5 Module2 Period4 Grammar(共30张PPT).ppt

1、1.Match the sentences with the names of the tenses.past simple past perfect past continuousHe survived.He was driving a lorry.He had had lots of jobs.2.Read the sentences and discuss the questions.a.Which tense refers to actions in the past?b.Which tense refers to an action in progress when another

2、thing happened?c.Which tense refers to something which happened before something else?1.Before he volunteered to direct traffic,Timoteo had had lots of jobs.2.He was driving a lorry when he came off the road.3.Somehow he survived.cba用在Its time/I wish/Id rather+that-clause句型中,以及某些条件。句中表示虚拟,这些句型描述的情况往

3、往与现在事实相反。How I wish every family a large house with a beautiful garden!(have)had1.过去进行时主要用来表示在过去延续了一段时间的动作。They(expect)you yesterday.他们昨天一直在等你。were expectingwas talking常用一个句子来表示时间状语。When I arrived,Tom(talk)on the phone.1.句中常用by引导的时间状语或以before,until,when,than 等引导的含有一般过去时的时间状语从句。By 5:00 yesterday morn

4、ing we(finish)that work.had finished2.表示某动作或状态在过去某时刻前已经开始,持续到这一过去时间,并可能持续下去。John and Jane(know)each other for a long time before their marriage.had known3.用在if引导的与过去事实相反的条件句以及wish,as if引导的从句中。If she(work)hard,she would have succeeded.要是她努力的话,她就会成功了。(事实.)had worked4.常用hardly/scarcely/barely.when.,；no

5、 sooner.than.等结构中,表示“刚刚就”。(begin)to speak,when the audience interrupted him.他刚开始演讲,听众就打断了他。Hardly had he begun5.intend,think,hope,want,mean等动词用过去完成时,表示过去未曾实现的打算或意图。I(mean,take)a good holiday this year,but I wasnt able to get away.我本来打算今年好好休个假,但是我不能离开了。had meant to take 1.Were you surprised by the en

6、ding of the film?No.I _ the book,so I already knew the story.A.was readingB.had read C.am reading D.have readPracticePractice2.I was just going to cut my rose bushes but someone _ it.Was it you?A.has doneB.had done C.would doD.will do3.I walked slowly through the market,where people _ all kinds of f

7、ruits and vegetables.I studied the prices carefully and bought what I needed.A.sell B.were selling C.had sold D.have sold4.Have you finished reading Jane Eyre?No,I _ my homework all day yesterday.A.was doingB.would do C.has done D.do5.Excuse me.I _ I was blocking your way.A.didnt realize B.dont real

8、ize C.havent realized D.wasnt realizingP 14.Act4:Complete the passage with the correct form of the verbs.Keys:(1)had done(2)was waiting(3)had seen(4)had asked(5)was crying(6)left(7)ran(8)was talking(9)had finished(10)did(11)knew(12)had happened(13)had forgotten(14)took(15)had frozenFunctionMaking de

9、ductions about the past1.musthave过去分词“一定已经”。2.can(could)have过去分词常用于否定或疑问判断:过去可能或：过去本可以。3.may/mighthave过去分词不肯定的推测,过去也许。4.neednthave过去分词常用于否定句,“本来不必”。5.should/ought tohave过去分词肯定：“过去本应做.(但没做)”;否定：“过去不该做.(但做了)”,含有不满或责备之意。6.wouldhave过去分词本来要做却因某原因未做，说明情况,不含责备之意。(P17)1:Complete the sentences with the corre

10、ct words and phrases.1.“I visited China last year.”“That _ interesting!”2.“I looked after a group of fifteen French children.”“That _easy!”3.They _ have got lost,or had an accident.DBBFunction Making deductionsabout the past1.“When I was younger,I worked as a miner.”“That _ have been hard.”2.Im surp

11、rised David didnt apply for the job.He _ have seen the advertisement.2.Complete the sentences with must,cant or might.mustcant3.“Wheres Sam?”“I dont know.He _ have gone to the meeting.”4.I dont know why the manager didnt reply.He _ not have received our letter.5.Jackie looks happy.They _ have increa

12、sed his salary.6.The secretary wasnt listening.She _ have heard what I said.mightmightmustcant1.John _ a better job,but he was too careless.A.should do B.must have done C.could do D.could have done2.-I dont know why he is late.-Nor do I.He _ have had an accident.A.can B.should C.might D.must 3.He mu

13、st have seen the inspector last night,_ he?A.mustnt B.hasnt C.didnt D.doesnt4.-Mary looks sad.Did you tell her about the accident?-Yes,but I _ have told her.A.should B.shouldnt C.must D.ought to not5.The playground is all wet.It _ rained last night.A.had B.can have C.should have D.must have6.We _ ha

14、ve hurried.We had to wait twenty minutes before the meeting began.A.neednt B.should C.must D.couldnt 7.-Who told you my address?-I dont remember clearly.It _ Tom.-It _ Tom.He doesnt know it.A.may have been;cant be B.can be;mustnt be C.must have been;cant have been D.may have been;mustnt have been8.J

15、ohn passed the exam.He didnt study very hard.The exam _ difficult.A.cant have been B.must have been C.couldnt be D.might have been9.She _ have gone to college,but she didnt pass the exam.A.might B.would C.must D.need10.Its already eleven oclock.He _to bed.A.must have gone B.must go C.should have gone D.cant have gone