九年级unitPPT学习教案

1、会计学1九年级九年级unit第1页/共63页 1生词量大且生僻词多，建议教学时有所侧重；生词量大且生僻词多，建议教学时有所侧重； 无新语法知识，复习基本句式及时态。无新语法知识，复习基本句式及时态。 2建议以能力情感目标为教学目标的中心。建议以能力情感目标为教学目标的中心。 用英语辩论对于初三学生而言，由于词汇量及思维能用英语辩论对于初三学生而言，由于词汇量及思维能力力 的限制，操作起来有难度的限制，操作起来有难度,因此，利用科学的方法把难度降因此，利用科学的方法把难度降 到最低，让学生体验到辩论的过程及目的。到最低，让学生体验到辩论的过程及目的。 涉及动物保护、环境保护等话题，具有现实意义，

2、容涉及动物保护、环境保护等话题，具有现实意义，容易易 引起学生共鸣。引起学生共鸣。 3以课堂教学步骤为设计思路，把考试题型融入课堂教学当以课堂教学步骤为设计思路，把考试题型融入课堂教学当 中，突出实用性。可以把相关知识做复习。中，突出实用性。可以把相关知识做复习。单元特点分析单元特点分析第2页/共63页第3页/共63页课堂设计课堂设计 第4页/共63页 Unit 15 Were trying to save the manatees!第5页/共63页Brainstorming: About animalsAnimalsDescription wordssheepgentle; lovelyDo

3、 Activity 1a, 1b第6页/共63页Cheetahs:FastspottedEagles:FastcruelDescribe animalsUseful language: 1. Its _. 2. Theyre _.第7页/共63页Crocodiles:AggressivecruelNemo:Colorfulshybrave(in the movie)第8页/共63页Polar bears:enormousaggressivefurryParrots:Beautifulnoisy第9页/共63页sharks:pandas:shygentleendangered第10页/共63页t

4、igers:dolphins:第11页/共63页(Plan 1) Group work Guessing game using the information in Ex1e.g. A: I am like this animal because I am strong and intelligent. I like water, and I like to eat vegetables.B: Youre like an elephant.A: No.B: Youre like a manatee.A: Yes.be like像像一样一样like prep. like v.喜欢喜欢like t

5、o do sth 喜欢做某事喜欢做某事第12页/共63页A. She is very tall and has long hair.B. She likes reading.C. She is outgoing. (B)(C ) (A) 第13页/共63页(Plan 2) Pair work What kind of animal do you like best?Useful language:1. I think that because2. I feel that3. I agree/disagree with you .Model:A: Weve just seen so many a

6、nimals. What animals do you like best?B: I like tigers best because they are so cool.A: I disagree with you. I always feel scared when I see them. I like to see birds.B: Is it true? They are too noisy. I dont love them.A: But I think they are very beautiful.第14页/共63页A lovely animal- Manatee !1. They

7、re gentle/ intelligent/ large.2. Live in the water under the trees in mangrove swamps (红树林红树林)3. Eat aquatic feed(水生植物）水生植物）4. Sometimes, a female manatee can feed its baby like a woman, so its called “mermaid” (美人鱼美人鱼) or “woman of the waves”.第15页/共63页But now, they areCauses: 1. Some of the swamps

8、have become polluted.2. There isnt enough food for all of them.第16页/共63页Ex: Listen to 2a and 2b of Section A32b Complete the chartKind of animal ManateeNumbers_ in the U.S.Habitattrees _ in mangrove swampsReason why they are endangeredswamps_ , not enough _Description_, three meters long, weighs 1,0

9、00 pounds2,500under waterpollutedfoodlarge第17页/共63页1. What animals are endangered now? Underline them . manatees, dogs, chicken, bears, pandas, manatees, dogs, chicken, bears, pandas, flies( flies(苍蝇苍蝇), tigers, bedbugs(), tigers, bedbugs(臭虫臭虫), parrots), parrots 2. 2. How to save the manatees and o

10、ther endangered animals? Write some ways.(at least 3)Homework:Endangered animalsWays to save themManatees 第18页/共63页Lead-in: How to save the manatees?1. Protect the environment.2. Make laws to save the animals.3. Give them enough food.4. Build zoos to be their home.5. 第19页/共63页 Debate : 背景背景：在我们这个地方没

11、有动物园。如果：在我们这个地方没有动物园。如果 想观看动物，就想观看动物，就要走很远的路。为了保护动物、开发旅游资源，也为了孩子们要走很远的路。为了保护动物、开发旅游资源，也为了孩子们学习成长的需要，政府计划兴建一个新的动物园。但是这个计学习成长的需要，政府计划兴建一个新的动物园。但是这个计划遭到了一些人的反对。到底该不该建这个动物园呢？政府决划遭到了一些人的反对。到底该不该建这个动物园呢？政府决定向市民征求意见。也许你的意见就会影响最终的决策。定向市民征求意见。也许你的意见就会影响最终的决策。Should a new zoo be built in our town?第20页/共63页Is

12、this a debate?A:A: I agree . I think its a great idea because the I agree . I think its a great idea because the zoo is an interesting place. zoo is an interesting place. B:B: No,no,no! You know, the zoo is a terrible place No,no,no! You know, the zoo is a terrible place for animals. You are too cru

13、el just like a crocodile. for animals. You are too cruel just like a crocodile.A: A: How dare you say that!How dare you say that! I think youre just like a flyI think youre just like a fly always making me disgusted. always making me disgusted.B:B:Im a fly? You, a bedbug!Im a fly? You, a bedbug!A:A:

14、I hate you! (crying I hate you! (crying ) ) B:B:I hate you too!I hate you too! No!No!第21页/共63页How to debate?1. Choose your view. (确定论点）确定论点） Please read the following letters and find the main view of each letter. (SectionA 3a,3b) A: _ B: _ Agree to build a new zoo.Disagree to build a new zoo.第22页/共

15、63页2. Collect the factors to support your idea. （收集论据）（收集论据）Read the two letters again, and write down the key points.Do a pairwork to discuss. A: (cons)_ B: (pros)_1. Zoos are terrible.2.Keep animals in cages.3. Eat food once a day. You can write something more here if you have!1.Zoos are important

16、.2. living textbooks3. Educate the publicNow, choose one of them!第23页/共63页3. Prepare your question to ask the other side. (Divide the Ss into groups of four. In one group, two of four students form a party to debate.) Question: _? Useful language:Could you tell me?Why do you think.?Do you think?第24页

17、/共63页Useful language:1. I think that2. I believe that3. I feel that4. I agree / disagree with you.5. Could you tell me? 6. I agree with 7. Why do you think.?8. Do you think?4. Take turns to speak loudly and clearly. Try to make it convincing (令人信服）令人信服）. And then ask and answer the questions. (After

18、 this step, ask some groups to act out.) 第25页/共63页The result of a debate Should a new zoo be built in our town?Problem:Here is a real story to help you.Enlarge your mind to finda good solution第26页/共63页farmers and monkeyslive together第27页/共63页steal angry第28页/共63页build a real home for monkeys第29页/共63页

19、look aftertry to help 第30页/共63页a famous tourist spotmonkeys happy life 第31页/共63页Monkeys : have a home and a happy life people: have new jobs and a new vacation spotGreatGreat! !第32页/共63页Solve this problem:Should a new zoo be built in our town?Groupwork:Discuss in your group.You must :1. protect the

20、animals 2.make children watch animals easily. Write your solution and give a report.第33页/共63页Solution :_ In our group, we all agree that building the zoo is a good idea. If we have a zoo, we can watch the animals and learn to care them easily. While in the zoo the animals should be treated well. The

21、y shouldnt be put in the cages. They are supposed to berelaxed and free . After all , the zoo is the home for animals , not just for fun.第34页/共63页Save the animals!Save the world!Save ourselves!第35页/共63页How to protect the environment?(造句造句)You should do You could Wed better do You are supposed to I c

22、an do Dont forget to dostop riding in cars recycle books and paper turn off the lights when you leave a roomtake your own bags when shoppingride a bike stop using paper napkins第36页/共63页第37页/共63页 动词语态的复习动词语态的复习 语态语态是表示主语与谓语的关系的。是表示主语与谓语的关系的。 如果主语是动作的执行者，动词要用主动语态如果主语是动作的执行者，动词要用主动语态 之，如果主语是动作的承受者，动作就要

23、使用之，如果主语是动作的承受者，动作就要使用 被动语态。被动语态。 (1) The naughty boy broke a glass yesterday. (主语主语“淘气的男孩淘气的男孩”发出发出“brokenbroken”的动作，是执行者的动作，是执行者， 因此用主动语态因此用主动语态) ) (2)A glass was broken by the naughty boy yesterday. ( (主语主语“玻璃玻璃”被被“砸碎砸碎”, , 是动作的承受者，用被动语是动作的承受者，用被动语态态) )第38页/共63页 被动语态的结构：被动语态的结构：be + 动词的过去分词动词的过去分

24、词 过去分词没有变化，所有的变化如人称，数，时态的变化，都过去分词没有变化，所有的变化如人称，数，时态的变化，都体现在助动词体现在助动词be变化上。变化上。(1) History is made by the people. 历史是人民创造的。历史是人民创造的。 （主语是第三人称单数，用（主语是第三人称单数，用is， by 后面加动作的执行者）后面加动作的执行者）(2) These new cars were made in Tianjin in 1994. 这些新车是这些新车是19941994年在天津生产的。年在天津生产的。 （主语是第三人称复数，时态为一般过去时，因此用（主语是第三人称复数

25、，时态为一般过去时，因此用were）(3) Li Ming will be asked to attend the lecture. 李明将被邀请参加讲座。李明将被邀请参加讲座。 （一般将来时的被动语态，（一般将来时的被动语态， 用用will be）(4) A new railway is being built. 一条新铁路正在修建。一条新铁路正在修建。 ( (主语是第三人称单数，现在进行时的被动语态，主语是第三人称单数，现在进行时的被动语态， 用用is being)第39页/共63页 被动语态的否定及疑问句被动语态的否定及疑问句(主动句主动句)The students clean the

26、classroom everyday. (被动句）被动句） The classroom is cleaned (by the students) every day. (被动语态的否定句）被动语态的否定句）The classroom isnt cleaned every day. (被动语态的一般疑问句）被动语态的一般疑问句） Is the classroom cleaned every day? Yes, it is.第40页/共63页 一些被动语态的固定句式一些被动语态的固定句式Its reported that 据报道据报道Its believed that 大家相信大家相信Its th

27、ought that 大家认为大家认为Its said that 据说据说It is known that 众所周知众所周知It has been decided that大家决定大家决定 e.g. Its said there will be an exam soon. 据说，很快就要考试了。据说，很快就要考试了。第41页/共63页第42页/共63页第43页/共63页比较比较used to do, used to doing, be used to do (1) used to do 过去常常做某事过去常常做某事（而现在不做了）（而现在不做了） We used to help him a l

28、ot when he first came here. 他刚来的时候我们经常给他帮助。他刚来的时候我们经常给他帮助。 Did you use to see each other? 你们以前经常见面吗？你们以前经常见面吗？ (2) be used to +名名/动名词动名词 表示习惯于某事，表示习惯于某事，习惯于做习惯于做某某 事，有时写成事，有时写成become used to意为渐渐习惯意为渐渐习惯 Im really not used to such dry weather. 我实在不习惯这样干燥的天气。我实在不习惯这样干燥的天气。 (3) be used to do sth 被用来做某事

29、，被用来做某事，be used 是被动语是被动语态态 This room is used to have dinners. 这个房间用来吃饭的。这个房间用来吃饭的。There used to be a lot of manatees. 从前有大量的海牛。从前有大量的海牛。第44页/共63页 against prep. 反对反对 They are strongly against the idea. 他们强烈反对这个主意。他们强烈反对这个主意。 for prep. 赞同，支持，同意赞同，支持，同意 Im all for the young enjoying themselves. 我完全赞同年轻

30、人多一些娱乐。我完全赞同年轻人多一些娱乐。 I am writing to say that I am against building a new zoo in our town.我写信是想说我反对在我们城市建一个新的动物园。我写信是想说我反对在我们城市建一个新的动物园。第45页/共63页 1）one I liked or that was是是定语从句定语从句， one 为先行词为先行词，that是关系代词。是关系代词。 2) be suitable for 合适的，适宜的合适的，适宜的 Is she suitable for the monitor? 她适合做班长吗？她适合做班长吗？ 3)

31、 for animals to live in 中，中， 注意：介词注意：介词in不能省略。不能省略。第46页/共63页第47页/共63页第48页/共63页第49页/共63页第50页/共63页第51页/共63页第52页/共63页第53页/共63页第54页/共63页第55页/共63页第56页/共63页Section A 1bBoy: Hey, Ginny. Whats that big, furry animal in the pond?Girl: Its a polar bear, Victor. Theyre kind of aggressive.Boy: Are they? Looks l

32、ike they really love water.Girl: Uh-huh.Boy: And what do you call those big, gray things in the water?Girl: Theyre called manatees.Boy: What?Girl: Manatees. They are very gentle and shy.Boy: Oh. And how about the yellow and black spotted animals in that cage?Girl: Theyre cheetahs. The Cheetahs is th

33、e fastest animals on earth.第57页/共63页Section A 2a&2bBoy: Can you tell us about the manatees, please?Man: Sure. Were trying to save them.Boy: Why? Are they endangered?Man: Yes. There used to be a lot of manatees, but now there arent very many of them.Boy: Do you know how many there are?Man: At thi

34、s point, there are only about 2,500 in the U.S. In 1972, it was discovered that they were endangered. Since then, the government has passed laws to protect them.Boy: Where do they live?Man: Their favorite habitat is the water under the trees in mangrove swamps.第58页/共63页Boy: And why are they endangered?Man: Some of the swamps have become polluted. Also, there sometimes isnt enough food for all of them. As you can see, theyre large. The average manatee is about three meters long and weighs about 1,000 pounds. Th