外研版(新标准)九年级上Module12-Unit1-If-everyone-starts-to-do-something--the-world-will-be-saved

1、12Unit 1 If everyone starts to do something, the world will be saved.Talk about the pictures. 制造厂；工厂制造厂；工厂 n.waste敌人；仇人敌人；仇人 n. crop庄稼；作物庄稼；作物 n. recycle回收利用；再使用回收利用；再使用(废品废品) v. pollute污染污染 v./enm/ /krp/ /fktr/factory/plu:t/ /ri:sakl/废料，废弃物废料，废弃物 n./weist/ enemykill杀死；弄死杀死；弄死 v. /kl/oil石油石油 n./l/le

2、sshopeless较小的；较少的较小的；较少的 adj.较少数；叫少量较少数；叫少量 n.无望的无望的 adj./les/2. Listen and complete the sentences.1. The factory is causing a lot of_.2. There should be some_ to stop pollution.3. We can_ waste products, such as _and paper in a recycling centre.pollutionrulesrecycleglass3. Listen and read.Lingling:

3、 After our lesson on the environment, Im worried about the future. Pollution is our great enemy, and we have to fight it. If the rivers are polluted, farmers cant use water for their crops.Tony: And in some places, pollution from factories spreads over cities and villages. iT makes people ill, and m

4、ay even kills them. Pollution is a danger to our health.Betty: And therere so many cars on the road. They use so much oil and cause pollution as well.Daming: But we are only students. We cant do anything about factories and cars.Betty: Its no use talking about things we cant do. Weve got to think of

5、 things we can do!Daming: Such as?Lingling: Do you think we can make our school a green school?Daming: Whats a green school?Lingling: At a green school, every class collects waste or rubbish which can be recycled or used again. Then the school sells the waste and uses the money to help students in p

6、oor areas.Daming: Nice idea!Betty: Students at a green school also learn ways to save energy and recycle at home. That means less waste.Tony: Thats a good idea. Though pollution is heavy now, I dont think its hopeless. If everyone starts to do something, the world will be saved.1. And in some places

7、, pollution from factories spreads over cities and villages.在一些地方，在一些地方， 来自工厂的污染遍布城市来自工厂的污染遍布城市和村庄。和村庄。spreads over遍布在遍布在., 复盖在复盖在. What he studied spread over many fields.他所研究的内容涉及许多领域。他所研究的内容涉及许多领域。2. Pollution is a danger to our health. 污染有害我们的健康。污染有害我们的健康。a danger to“对对是一种威胁；有伤害是一种威胁；有伤害”，相当于相当于

8、be dangerous toIt is a danger to your computers health. =It is dangerous to your computers health. 这对你电脑的健康是个威胁。这对你电脑的健康是个威胁。3. And therere so many cars in the street. They use so much oil街道上有很多车，他们使用很多石油街道上有很多车，他们使用很多石油so many很多很多You cant crush so many people into the classroom.你不能让这么多人挤进教室。你不能让这么多

9、人挤进教室。so much很多很多辨析：辨析：so many与与so muchso many 用来修饰可数名词，用来修饰可数名词， so much 用来修用来修饰不可数名词。饰不可数名词。6. That means less waste.(1). less 较小的，较少的；较小的，较少的； 较少数，较小量较少数，较小量1). less 是是 little(小；少小；少)的比较级。的比较级。 He spends less time (in) doing experiments. 他做实验花的时间较少。他做实验花的时间较少。2). “less+形容词或副词形容词或副词”构成比较，构成比较， 译为译

10、为“较较不，更不不，更不”。It is less cold than it was yesterday. 天气不如昨天冷。天气不如昨天冷。1. at a green school 在环保学校在环保学校2. collect waste 收集废品收集废品3. sell the waste 卖废弃物卖废弃物4. in poor areas在贫穷地区在贫穷地区5. learn ways to 学习学习的方法的方法Important Phrases6. Save money and recycle 节约钱并回收节约钱并回收7. start to do something 开始做些某事开始做些某事Now

11、complete the notes.Problems1.If the rivers are polluted,_.2. In some places, pollution from factories _ .3. The cars on the road_ .use water for their cropsfarmers cantspreads over cities and villagescause pollution as welluse so much oil andWhat the students can do?4. Support a green school: every

12、class _which can be_. Then the school _to help students_.5. Students learn_. That means_.collects waste or rubbish recycled or used againthe school sells the wastein poor areasways to save energy andrecycle at homeless waste4. Complete the passage with the correct form of the words in the box.cause,

13、 enemy, factory, kill, oil, pollute, spread Pollution is our great (1)_. Pollution from (2)_is a danger to our health, and may even (3)_people. Factories sometimes(4)_ rivers, and farmers cannot use the water for their crops. Pollution(5)_ over cities and villages, and that (6)_ even more danger. Ca

14、rs in the street use a lot of (7)_and cause pollution too.enemyfactorieskillpollutespreadcausesoil一一. 根据句意及首字母提示完成单词。根据句意及首字母提示完成单词。1. Dont w_ water. Please turn off the cock after you wash your hand.2. I get a job in a f_.3. Its more and more important for every to save e_ now. 4. Air p_ is quite h

15、armful to our health.5. The students from a green school are helping collect waste paper and bottles for r_.asteactorylectricityollutionecycling二二. 用所给单词的适当形式填空。用所给单词的适当形式填空。1.We should give up those _(waste) habit in order to save our world.2. Some factories_ (cause) pollution.3. I think _(environm

16、ent) education for kids is necessary.4. Most students on our school often collect _(reuse) waste for recycling.5. If we dont look after our earth well, the future will be _.(hope)wastefulcauseenvironmentalreusablehopeless三三. 根据汉语意思完成英语句子。根据汉语意思完成英语句子。1. 每个人都应该关心自己的健康。每个人都应该关心自己的健康。Everyone should _ _ _ his health.2.