高中英语 虚拟语气第一单元课件 新人教选修6

1、2021/8/11 星期三1welcome2021/8/11 星期三2ProverbOpportunity never knocks twice 机不可失，时不再来。2021/8/11 星期三3虚拟语气 The Subjunctive Mood (I)Unit 1 Book 62021/8/11 星期三4英语动词有三种语气， 陈述语气，祈使语气和虚拟语气。陈述语气 (The Indicative Mood):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。I am not interested in what you said.Have you ever been to Fr

2、ance?What a splendid palace!We had many trees planted last year .2021/8/11 星期三5祈使语气(The Imperative Mood),用来表示请求、邀请、命令、警告或劝告等。Lets have a talk.Dont jump in the queue.Open the door ,please .2021/8/11 星期三6虚拟语气(The Subjunctive Mood)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。If I were you, I would go there.I

3、wish I were a bird flying in the sky.I suggest you should follow your fathers advice .2021/8/11 星期三71.If I had enough money, I would go on a trip to Shanghai.2.If I were you, I would study English very hard .3. If I had taken your advice, I wouldnt have made a mistake.4. If he had been there, it wou

4、ldnt have happened.与现在事实相反与过去事实相反2021/8/11 星期三85.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 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)2021/8/11 星期三9一：虚拟语气在条件状语 从句中

5、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 星期三101.If 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 hav

6、e got over the difficulties.Were it not for your advice, we couldnt have got over the difficulties.2021/8/11 星期三113.If I had had time, I would have run round that lake again.Had I had time, I would have run round that lake again.4.If there should be a flood, what should we do?Should there be a flood

7、, what should we do?2021/8/11 星期三12假设条件虚拟倒装: 条件从句中有should， were， had三个助动词可以把if省略，并将这三个词提至句首。2021/8/11 星期三13Exercises:If I _(be) you, I would get up early in the morning. If you _(ask) him, he might tell you.I didnt see your sister at the meeting. If she _(come), she would have met my brother.If he h

8、ad not lost his money, he _ the piano last week.would buy B. had bought C. could have bought D. boughtaskedwerehad comeC(should ask /were to ask)2021/8/11 星期三145.They would go out even if it tomorrow.rain B. were to rain C. will rain D. would rain6I dont think that I shall fail. But if I _, I would

9、try again.fail B. would fail C. should fail D. had failed7._ today ,he would get there by Friday .A.Was he leaving B. If he leaves C.Were he to leave D. Would he leaveBCC2021/8/11 星期三15I wish I were a bird. I wish I hadnt made such a mistake.We wish our parents wouldnt punish us. （现在）（过去）（将来）2021/8/

10、11 星期三16二. 虚拟语气在宾语从句中的用法1. 在动词wish后的宾语从句中, 表示与现在或过去的事实相反, 或对将来的主观愿望, 从句通常省略连词that。1) 表示对现在情况的虚拟: 从句动词用过去式或过去进行式 (be动词一般用were) 。2021/8/11 星期三17I wish I were as tall as you.2021/8/11 星期三18I wish I were a bird.2021/8/11 星期三19I wish every day were my birthday.2021/8/11 星期三20I wish/wished I hadnt eaten s

11、o much watermelon.(2) 表示对过去情况的虚拟:从句动词常用“had过去分词”。2021/8/11 星期三21The party was terrible, I wish I had never gone to it.2021/8/11 星期三22(3) 表示对将来的主观愿望: 从句动词形式为 “ would动词原形”。但愿你立刻来。I wish you would come soon.2021/8/11 星期三23I wish it would rain tomorrow.2021/8/11 星期三24二：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