if条件句中的虚拟语气公开课.ppt

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1、Try to classify the following sentences into three Try to classify the following sentences into three groups.groups.1.I am not interested in what you said.2.Have you ever been to France?3.What a splendid palace!4.Lets have a talk.5.Dont jump.6.If I were a bird,I would fly in the sky freely.7.If Jack

2、 had scored that goal,we would have won.But we lost the match.英语的动词一般可带三种不同的语气:_ _ _。不同的语气用动词的不同形式来表示.句_ _ _是陈述语气:用来陈述一个事实，或提出一种看法，有肯定、否定、疑问或感叹等形式。句_ _是祈使语气:用来表示请求、要求、命令、警告或劝告等。句_ _ 是虚拟语气。定义:用来表示说的话不是事实,或者是不可能发生的情况,而是一种愿望,建议,假设的语气叫虚拟语气。陈述语气陈述语气祈使语气祈使语气虚拟语气虚拟语气1234567如果上天给我一个再来一次的机会，如果上天给我一个再来一次的机会，我

3、会对那个女孩子说三个字：我爱你。我会对那个女孩子说三个字：我爱你。if 条件句中的虚拟语气条件句中的虚拟语气Subjunctive Mood In If-clausesLearning aims:1.Master the structure of the subjunctive mood in if-clauses.2.Trytousethemindifferent languagesituations.3.Formagoodhabitingrammar learning.At the 2008 Olympic Games in Beijing,Liu Xiang fell because o

4、f injury.Liu apologized in public,“sorry,I didnt know why things turned out this way.I wanted to hold on,but I couldnt.If I had finished the race,I would have risked my tendon.”Liu did make the right decision.If he hadnt givenup then,he would have got worse injured.与过去事实相反虚拟与过去事实相反虚拟If she _ so much

5、 candy,she _ her teeth pulled out.如果她不吃那么多的糖，她就不用拔如果她不吃那么多的糖，她就不用拔牙了。牙了。hadnt eaten wouldnt have had/got If Tom _after getting drunk,he_ a car accident.如果如果Tom不酒后驾车，就不会发生车祸了。不酒后驾车，就不会发生车祸了。hadnt drivenwouldnt have had Luckily,he didnt lose heart.“I never give up easily,”he said,I believe I will come

6、 back.”Yes,he made it.And if you were Liu Xiang now,what would you do,to retire and live a comfortable life or to struggle for the next championship?与现在事实相反虚拟与现在事实相反虚拟改正句子中出现的错误：改正句子中出现的错误：1.If I am as tall as Yao Ming,I would become a famous basketball player.2.Sorry,I dont have any cash(现金）现金）with

7、 me.If I had some now,I will lend you.3.If I am a superman now,I would take Diao-Yu Islands back from Japan.werewouldwere与现在事实相反虚拟与现在事实相反虚拟 Liu is really a man worth respecting.We should learn how to face hardshipsin life from him.If you were to meet withdifficulties in the future,would you stick to

8、 your goal as Liu Xiang does?与将来事实相反虚拟与将来事实相反虚拟If it should be fine next Friday,I would go shopping.与将来事实相反虚拟：与将来事实相反虚拟：If we had a 5-day holiday next week,we should be very happy.如果下星期放五天假，我们会很高兴。如果下星期放五天假，我们会很高兴。与将来事实相反虚拟：与将来事实相反虚拟：If our classmate Linboquan_ president ofIf our classmate Linboquan

9、_ president of our country in the future,I _the presidents our country in the future,I _the presidents teacher.teacher.A.becomes,will be B.became,would beA.becomes,will be B.became,would beC.were to become,will be D.becomes,would beC.were to become,will be D.becomes,would be单选：单选：如果上天给我一个再来一次的机会，如果上

10、天给我一个再来一次的机会，我会对那个女孩子说三个字：我爱你。我会对那个女孩子说三个字：我爱你。If the God should give/were to give/gave me another chance，I would say“I love you to the girl.据据东方早报东方早报报道报道 14日，江西临川第二中学日，江西临川第二中学高三学生雷某因不满班主任孙某的严格管理，高三学生雷某因不满班主任孙某的严格管理，在办公室内将老师杀害。案发后，嫌犯逃走在办公室内将老师杀害。案发后，嫌犯逃走,三三天后在上海浦东自首。天后在上海浦东自首。15日，该校一名老师称，日，该校一名老师称

11、，事因当事学生上课玩手机被老师批评。事因当事学生上课玩手机被老师批评。Group workGroup work：如果雷学生上课不玩手机，他：如果雷学生上课不玩手机，他就不会被孙老师批评。如果孙老师对学生要就不会被孙老师批评。如果孙老师对学生要求没那么严格，他就不会对孙老师抱怨那么求没那么严格，他就不会对孙老师抱怨那么多。如果今后师生多沟通，就能避免类似的多。如果今后师生多沟通，就能避免类似的事故。如果现在你是雷同学，你怎么处理这事故。如果现在你是雷同学，你怎么处理这个事情呢？个事情呢？If Student Lei _(not play)with mobile phones at class,M

12、r Sun wouldnt have criticized him.If Mr.Sun hadnt been so strict with his students,Lei_(not complain)so much;and in the future if students and teachers_(communicate)with each other more,such accident could be avoided.If you _(be)student Lei now,how do you deal with the problem?hadnt played couldnt c

13、omplainedwere to communicate/should communicate/communicatedwereThere is no subjunctive mood in real life.现实生活中没有虚拟语气现实生活中没有虚拟语气.Think twice before you do.三思而后行三思而后行.1.1.1.If he had not missed the train,he _by then.If he had not missed the train,he _by then.If he had not missed the train,he _by then

14、.A.might get B.might have got C.got D.had gotA.might get B.might have got C.got D.had gotA.might get B.might have got C.got D.had got2.If I _you,I wouldnt return the call.2.If I _you,I wouldnt return the call.2.If I _you,I wouldnt return the call.A.be B.am C.was D.were A.be B.am C.was D.were A.be B.

15、am C.was D.were 3.Mary is ill today.If she _,she _absent from school.3.Mary is ill today.If she _,she _absent from school.3.Mary is ill today.If she _,she _absent from school.A.were not ill;wouldnt be B.had been ill;wouldnt have beenA.were not ill;wouldnt be B.had been ill;wouldnt have beenA.were no

16、t ill;wouldnt be B.had been ill;wouldnt have beenC.had been ill D.hadnt been ill;could be C.had been ill D.hadnt been ill;could be C.had been ill D.hadnt been ill;could be 4.If you had enough money,what_?4.If you had enough money,what_?4.If you had enough money,what_?A.will you buy B.would you buyA.

17、will you buy B.would you buyA.will you buy B.would you buyC.would you have bought D.will you have bought C.would you have bought D.will you have bought C.would you have bought D.will you have bought 5.I didnt see your sister at the meeting.If she _,she would 5.I didnt see your sister at the meeting.

18、If she _,she would 5.I didnt see your sister at the meeting.If she _,she would have met my brother.have met my brother.have met my brother.A.has come B.did come C.came D.had come A.has come B.did come C.came D.had come A.has come B.did come C.came D.had come 6.If the sea_to rise 50 feet,India would

19、become an island.6.If the sea_to rise 50 feet,India would become an island.6.If the sea_to rise 50 feet,India would become an island.A.will B.is C.was D.wereA.will B.is C.was D.wereA.will B.is C.was D.were高考链接：高考链接：(2012.(2012.(2012.湖南高考）湖南高考）湖南高考）湖南高考）湖南高考）湖南高考）Sorry,I am too busy now.If I _time,So

20、rry,I am too busy now.If I _time,Sorry,I am too busy now.If I _time,I would certainly go for an outing with I would certainly go for an outing with I would certainly go for an outing with you.you.you.A.have had B.had had A.have had B.had had A.have had B.had had C.have D.had C.have D.had C.have D.ha

21、d真题演练真题演练真题演练真题演练高考链接：高考链接：真题演练真题演练真题演练真题演练(2012(2012天津天津天津天津)We would have called a taxi)We would have called a taxiyesterday if Harold _ us a ride yesterday if Harold _ us a ride home.home.A.didnt offer B.wouldnt offer A.didnt offer B.wouldnt offer C.hasnt offered D.hadnt offered C.hasnt offered D

22、.hadnt offeredHomework:运用今天所学到的知识，运用今天所学到的知识，完成印发的虚拟语气练习。完成印发的虚拟语气练习。1.判断是否虚拟判断是否虚拟2.判断虚拟时间判断虚拟时间3.使用正确的时态使用正确的时态Fill in the blankswould/could/should/might+动词原形动词原形动词过去式动词过去式(be动词用动词用were)had+过去分词过去分词would/could/should/might+have+过去分词过去分词would/could/should/might+动词原形动词原形动词过去式动词过去式should+动词原形动词原形were to+动词原形动词原形