九年级英语第四单元课件.ppt

1、2020/7/27,1,Unit4: What would you do?,2020/7/27,2,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：用来表示所说的话是事实或提出疑问，广泛用语陈述句，疑问句和感叹句。 祈使语气：表示所说的话是请求，命令，指示或劝告等。,2020/7/27,3,虚拟语气：表示说话人的所说的话不是事实， 一种假设、猜测、怀疑等(在条件从句中或让步状语从句中)； 一种表示说话人的愿望、要求、命令、建议等 (在宾语从句、表语从句、同位语从句)。,2020/7/27,4,Eg : We met in this room . 陈述语气 Come to the

2、meeting next Friday . 祈使语气 If I were you , I would study hard . 虚拟语气,2020/7/27,5,一：虚拟语气在条件状语从句中的用法.,条件句有真实条件句和非真实条件句两种。 真实条件句所表的假设是可能发生或实现的,是与事实相符的。 非真实条件句所表的假设则是不可能或不大可能发生或实现的， 与事实相反的情况。 If it is fine tomorrow, I will go to visit my grandma. If I were a bird, I would fly to America.,2020/7/27,6,一、虚

3、拟语气在非真实条件句中,虚拟条件句,主句,If+主语+过去式 （be用were),If+主语+had +过去分词,If+主语+过去式（be用were) If+主语+were to+ 动词原形 If+主语+should +动词原形,主语would动词原形 (should/could/might),主语would动词原形 (should/could/might),主语wouldhave +动词过去分词 (should/could/might),2020/7/27,7,2020/7/27,8,I would buy an expensive car. I would buy a villa. I w

4、ould travel around the world.,If I won the lottery,现在事实相反,2020/7/27,9,Mark: 100,I _ a party for you .,should get,If you,_ _ _,got,Were to get,a full mark next time,将来时相反,would hold,2020/7/27,10,If I were you, I would give AIDS patient a hug. If I had taken your advice, I wouldnt have made a mistake.

5、 If it rained tomorrow, they wouldnt go for an outing.,现在事实相反,与过去事实相反,与将来事实相反,2020/7/27,11,Exercise,1. 如果我是你,我不会生气. If I were you, I wouldnt be angry. 2.如果我有一百万美圆,我会把它捐给医学研究. If I had a million dollars , Id give it to medical research.,2020/7/27,12,3.如果有人请你看电影，你怎么办？ If someone invited you to see a m

6、ovie ,what would you do? 4.你如果明天去超市，就帮我买把雨伞吧。（你已经说过明天要去超市） If you go to the supermarket tomorrow, help me buy an umbrella. 5.如果我是英国人，我就不学英语了。 If I were an Englishman, I would not learn English.,2020/7/27,13,The story of magic lamp,If you got this magic lamp,what would you ask it to do? What would yo

7、u do if you had a lot of money?,2020/7/27,14,If I had a lot of money, I would,What would you do if you had a million (百万)dollars?,give it to medical research,(医学研究),2020/7/27,15,What would you do if you had a million dollars?,million n.百万,1b,2020/7/27,16,Picture 1:,A big house,Picture 2:,A zoo,Pictu

8、re 3:,A medical research,medical,adj. 医学的，医疗的,research,v. 研究，调查,Picture 4:,Putting it in the bank,2020/7/27,17,I would build a library for our school .,I would give it to medical research.,I would build a school for the poor children .,2020/7/27,18,What would you do if you lost your bike?,Id buy a n

9、ew one.,2020/7/27,19,If I were a girl, ,If I were a boy, ,I would .,Homework,2020/7/27,20,Larry is going to a party，but he is a little nervous.His sister gives him some advice.,Larry,Larrys sister,2020/7/27,21,2a Why is Larry nervous? Listen and circle the reasons. 1. Hes late for the party. 2. He d

10、oesnt know what to wear. 3. He doesnt know if he should bring a present. 4. He cant find his shoes. 5. He might not know anyone at the party.,2020/7/27,22,2b Listen again. Check() the four things Larrys sister says to him.,_1. If I were you, Id wear a shirt and tie. _2. You shouldnt worry about what

11、 other people are wearing. _3. If I were you, Id be a little late. _4. If I were you, Id take a small present. _5. If you dont know anyone, you can talk to Tom. _6. But if youre still nervous, you dont have to go.,2020/7/27,23,outgoing energetic shy confident creative,1. people arent afraid to speak

12、 in public. 2. people like to meet new people. 3. people usually like art and music. 4. people get nervous when they have to meet new people. 5. people are hardly ever tired.,Confident,Outgoing,Creative,Shy,Energetic,当众, 公然,2020/7/27,24,Listening 2a,2b,speak in public 当众发言，公众演讲 give a speech 做演讲 wit

13、hout permission 未经许可,2020/7/27,25,a,b,3a,2020/7/27,26,1.Im really _. Ive been studying all day. 2.I dont like making speeches. I feel _ talking in front of many people. 3.If you were more _ to people, you would have more friends. 4.My stomach feels _. I think I ate something bad at lunch time. 5.Pau

14、l is a bit _ at first, but when he knows you, he talks a lot.,tired,nervous,friendly,terrible,shy,feel+adj+(in) doing sth”在做某事时感觉 =when 引导的时间状从,2020/7/27,27,Dear Konwledgeable, My best friend, Mei, has a problem. There is a really important English speech contest for our whole city next month. Our c

15、lassmates want her to represent the class in the school contest. Everyone is sure she will win. Its probably true. Mei is very clever, and can speak English really well. In fact, she always comes top in the school exams. The problem is that shes very shy. She,_,英语演讲比赛,_,_,实际上,名列前茅,_,代表,2020/7/27,28,

16、doesnt want to let friends down, but shes terrified of speaking in front of other people. Shes my friend, so she can tell me that shes shy. but she cant tell everyone that. I dont think they would believe her. I cant think of any good advice to give her, but you always come up with good solutions to

17、 peoples problems. What do you think I should tell Mei? What do you think I should tell the rest of the students?,_,不想让朋友们失望,_,be terrified of doing sth.,_,_,_,我想他们会不相信她,想出，想起,Fran,_,_,_,想出，提出（不用于被动语态）,在句中做主语时，谓动单复数视其所指的含义或of后的名词而定,2020/7/27,29,The rest of the water is dirty.,The rest of the student

18、s are doing homework carefully.,Only ten students attended the class because all the rest were off sick.,Example:,2020/7/27,30,Reading,WHAT WOULD YOU DO IF ? Advice on safety Martin Robinson,What would you do if -? 如果-你会做什么？,If I were you ,Id have a first- aid book on a nearby shelf in your home.,20

19、20/7/27,31,你知道的要比你以为的要多.,have a lot of experience (in) doing sth,_,出版，发表,针对提出建议，on关于,=by chance,accidentally,_,make为使役动词，后可接adj,n, 动原，介词短语，过去分词 “使处于某种状态；使成为”,面临，面对,用一块干净的布将伤口包起来,按紧,书上的两页,从楼上摔下,弄清伤势如何,2020/7/27,32,PROBLEMS 45 Problem 1: A friend offers you cigarettes at a party. Advice: Of course you should refuse! If