高中英语 虚拟语气第一单元课件 新人教选修6.ppt

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1、welcome2021/8/11 星期三1ProverbOpportunity never knocks twice 机不可失，时不再来。2021/8/11 星期三2虚拟语气虚拟语气 The Subjunctive Mood(I)Unit 1 Book 62021/8/11 星期三3英语动词有三种语气，英语动词有三种语气，陈述陈述语气，祈使语气和虚拟语气。语气，祈使语气和虚拟语气。陈述语气陈述语气(The Indicative Mood):用来陈述用来陈述一个事实，或提出一种看法，有肯定、否一个事实，或提出一种看法，有肯定、否定、疑问或感叹等形式。定、疑问或感叹等形式。I am not int

2、erested in what you said.Have you ever been to France?What a splendid palace!We had many trees planted last year.2021/8/11 星期三4祈使语气祈使语气(The Imperative Mood),用来表示请求、邀请、命令、警告用来表示请求、邀请、命令、警告或劝告等。或劝告等。Lets have a talk.Dont jump in the queue.Open the door,please.2021/8/11 星期三5虚拟语气虚拟语气(The Subjunctive Moo

3、d)定义：表示说的话不是事实，或者是不可能定义：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。发生的情况，而是一种愿望，建议，假设。If I were you,I would go there.I wish I were a bird flying in the sky.I suggest you should follow your fathers advice.2021/8/11 星期三61.If I had enough money,I would go on a trip to Shanghai.2.If I were you,I would study Eng

4、lish very hard.3.If I had taken your advice,I wouldnt have made a mistake.4.If he had been there,it wouldnt have happened.与现在事实相反与现在事实相反与过去事实相反与过去事实相反2021/8/11 星期三75.If we should have three days off,we would enjoy a very happy life.6.If we had three days off,we would enjoy a very happy life.7.If we

5、were to have three days off,we would enjoy a very happy life.与将来事实相反(should不能省略不能省略)2021/8/11 星期三8一：虚拟语气在条件状语 从句中的用法。条件从句 If 从句的谓语形式 主句的谓语形式现在过去未来过去时（were）过去完成时Would/could/should/might+V.（原）Would/could/should/might+have+V-ed1.过去时2.should+V.3.were to dowould/could/should/might+V.（原）2021/8/11 星期三91.If

6、 I were you,I would give it up.Were I you,I would give it up.2.If it were not for your advice,we couldnt have got over the difficulties.Were it not for your advice,we couldnt have got over the difficulties.2021/8/11 星期三103.If I had had time,I would have run round that lake again.Had I had time,I wou

7、ld have run round that lake again.4.If there should be a flood,what should we do?Should there be a flood,what should we do?2021/8/11 星期三11假设条件虚拟倒装假设条件虚拟倒装:条件从句中有条件从句中有should，were，had三个助动词可以把三个助动词可以把if省略，并将省略，并将这三个词提至句首。这三个词提至句首。2021/8/11 星期三12Exercises:1.If I _(be)you,I would get up early in the mor

8、ning.2.If you _(ask)him,he might tell you.3.I didnt see your sister at the meeting.If she _(come),she would have met my brother.4.If he had not lost his money,he _ the piano last week.A.would buy B.had bought C.could have bought D.boughtaskedwerehad comeC(should ask/were to ask)2021/8/11 星期三135.They

9、 would go out even if it tomorrow.A.rain B.were to rain B.C.will rain D.would rainC.6I dont think that I shall fail.But if I _,I would try again.D.fail B.would fail E.C.should fail D.had failedF.7._ today,he would get there by Friday.G.A.Was he leaving B.If he leaves H.C.Were he to leave D.Would he

10、leaveBCC2021/8/11 星期三141.I wish I were a bird.2.I wish I hadnt made such a mistake.3.We wish our parents wouldnt punish us.（现在）（现在）（过去）（过去）（将来）（将来）2021/8/11 星期三15二二.虚拟语气在虚拟语气在宾语从句宾语从句中的用法中的用法1.在动词在动词wish后的宾语从句中后的宾语从句中,表示与表示与现在或过去的事实相反现在或过去的事实相反,或对将来的或对将来的主观愿望主观愿望,从句通常省略连词从句通常省略连词that。1)表示对表示对现在情况的虚拟

11、现在情况的虚拟:从句动词从句动词用用过去式或过去进行式过去式或过去进行式(be动词一动词一般用般用were)。2021/8/11 星期三16I wish I were as tall as you.2021/8/11 星期三17I wish I were a bird.2021/8/11 星期三18I wish every day were my birthday.2021/8/11 星期三19I wish/wished I hadnt eaten so much watermelon.(2)表示对表示对过去情况过去情况的虚拟的虚拟:从句动从句动词常用词常用“had过去分词过去分词”。2021

12、/8/11 星期三20The party was terrible,I wish I had never gone to it.2021/8/11 星期三21(3)表示对将来的主观愿望表示对将来的主观愿望:从句动词形从句动词形式为式为“would动词原形动词原形”。但愿你立刻来。但愿你立刻来。I wish you would come soon.2021/8/11 星期三22I wish it would rain tomorrow.2021/8/11 星期三23二：虚拟语气特殊句型二：虚拟语气特殊句型：Wish 的宾语从句现在：过去：未来：过去时（were）过去完成时would/could/might+V.should2021/8/11 星期三24Make sentencesIf I,I wouldI wish 2021/8/11 星期三25Homework1.Finish the exercises in the paper.2.Write a passage“If I were a millionaire,I would”2021/8/11 星期三262021/8/11 星期三27