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1、Subjunctive Mood (1),Unit 1 Grammar,To learn to use the subjunctive mood,语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语言规则和语法规律。,Imagine,If you got the chance to talk to the president, what would you say?,If I got the chance to talk to the president, I would ask him to ,The food i
2、n our school canteen is terrible.,The girl eats very little to lose weight.,If you were the girl, what would you do?,If I were the girl, I would,Imagine,What would you do if your father appeared in the net bar?,If my father ,My father doesnt allow me to go to the net bar.,Imagine,Can he fly?,No, he
3、cant.,The actor wishes he could fly like a bird.,Imagine,When we imagine something like this, we often use the following structures: 1. If + 过去时 (if I found / if you were / if we didnt etc.), 主语+ would/ should/ could/ might + do. 2. I wish+主语+ would/ should/ could/ might + do.,Have you noticed that
4、the situations are not real?,They are called the subjunctive mood. Now lets read more examples using the subjunctive mood.,1. If you could have three of these paintings on the walls of your classroom, which would you choose? 2. Have you ever wished you could paint as well as a professional artist?,H
5、ave a look,Look at the following sentences.,3. If you were an artist, what kind of pictures would you paint? 4. What would you rather do paint pictures, make sculptures, or design buildings? Why? 5. If the rules of perspective had not been discovered, no one would have been able to paint such realis
6、tic pictures.,6. Without the new paints and the new technique, we would not be able to see the many great masterpieces for which this period is famous. 7, but without the Impressionists, many of these painting styles might not exist.,1. to test your sense of observation 2. to test your ability of sh
7、ort-term memory 3. to test your ability to highlight the language points,Guessing Game,1. If you _ (have) three of these paintings on the walls of your classroom, which would you choose? 2. Have you ever wished you _ (paint) as well as a professional artist? 3. If you _ (be) an artist, what kind of
8、pictures would you paint? 4. What would you rather _ (do) paint pictures, make sculptures, or design buildings? Why?,could have,could paint,were,do,5. If the rules of perspective _ not been discovered, no one _ able to paint such realistic pictures. 6. _ the new paints and the new technique, we woul
9、d not be able to see the many great masterpieces for which this period is famous. 7, but without the Impressionists, many of these painting styles _ (exist).,had,would have been,Without,might not exist,以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据之前练习的考察情况进一步选择讲解该语法项的重难点。,英语中，动词一般有三种语气：陈述语气、祈使语气和虚拟语气。 虚拟语
10、气用来表示说话人所说的并不是事实，而是一种假设、建议或主观愿望（ if / suggest/ wish ）。,虚拟语气,一、 if引导的条件句的分类： (1)真实条件句：表示提出的假设完全可以成为现实，谓语动词用陈述语气。If you heat ice, it turns to water. (2)非真实条件句：表示所提出的假设实现的可能性极小或与事实相反，谓语动词用虚拟语气。If I had enough money, I would travel around the world.,Which sentence is unreal conditionals?,Tick the unreal
11、 conditionals.,1. If a child buys these toys, he or she will learn nothing. 2. If I were you, I would take an umbrella. 3. She wouldnt have opened the box, if she had been warned of danger. 4. If I were to be reborn, I would be a musician. 5. Sales of products fall if prices rise.,二、虚拟语气用在if引导的非真实条件
12、句中,表示与现在事实相反的情况，谓语动词的形式：,If he had time, he would come to help you. If I were you, I would give up smoking.,表示与将来事实相反的情况，谓语动词的形式：,If you missed the film tonight, you would feel sorry for it. If I were to go to the moon some day, I could see the surface of the moon with my own eyes. If it should snow
13、 tomorrow, we could have a snowball fight.,表示与过去事实相反的情况，谓语动词的形式：,If they had reached the beach, they would have been killed. If I had had the money last week, I could have bought a car.,What would you do if you won the lottery? If I won the lottery, I would ,Practice,If I won the lottery,I would buy
14、 an expensive car.,If I had a lot of money,I would buy a villa.,If I had a lot of money now,I would travel around the world.,Change the following statements into wishes.,1. He has no right to choose his holiday, so he cant go to Mexico. 2. I cant eat shellfish because I am allergic to them. 3. As th
15、e marble statue is too large for her garden, the housewife wont buy it. 4. We know very little about the disease, so we are not able to treat the patients very effectively.,If he had right to choose his holiday, he would go to Mexico.,If I were not allergic to shellfish, I would enjoy eating them.,I
16、f the marble statue were not too big for her garden, the housewife would buy it.,If we knew more about the disease, we would be able to treat the patients very effectively.,P5 2,三、虚拟语气用在wish后面的宾语从句中wish后面的宾语从句用虚拟语气，通常表示不可能实现的愿望。谓语动词有以下三种形式：,I wish my little brother werent so lazy. 我小弟弟要是不这么懒惰就好了。 I wish that I had not made such a terrible mistake. 我要是没犯这个大错误就好了。 I wish that the rain would stop. 雨要是能停就好了。,
