九年級(jí)英語(yǔ)上冊(cè) Module 12 Unit 1 If everyone starts to do something, the world will be saved教學(xué) 外研版

1、Module12,Save our world,If everyone starts to do something, the world will be saved,Unit 1,We can see a very dirty river. There is lots of rubbish. The fish died because of the water pollution,What can you see,We can see that rubbish is being burnt. The smoke goes into the air. It causes air polluti

2、on,What can you see,We can see some waste paper. It can be recycled, so it is wasteful to throw it away,What can you see,Compared with the last few years, the environment is getting worse,Air pollution,Water pollution,Noise pollution,From the pictures above, we learn that the environmental problem i

3、s serious. It is our duty to protect the environment. And we should save energy. We should try to reuse everything that is reusable, or our world will be hopeless,What can we learn from the pictures above? What should we do,1. To listen and understand the conversation about how to protect the enviro

4、nment 2.To learn some key words and useful expressions 3.To talk about environmental protection 4. To learn some rules of word building,Objectives,Words: factory pollute waste enemy crop kill oil less,Phrases: be danger to,Patterns: Its no use If everyone starts to do something, the world will be sa

5、ved. Farmers cant use the water for their crops,1,P96,Work in pairs. Look at the pictures and talk about them,The factory is causing a lot of pollution,There are some glasses and paper,Some wastes can be recycled in this factory,2,P96,Listen and complete the sentences,1. The factory is causing a lot

6、 of _. 2. There should be some _ to stop the pollution. 3. We can _ waste products, such as _ and paper in a recycling centre,pollution,rules,recycle,glass,Task 1,Lingling and her friends are talking about pollution. Listen to the conversation and find out what polluted the environment,factories,car

7、s,1. Pollution is our great enemy,2) pollute v. 污染；弄臟 Dontpolluteour rivers with waste,Language points,1) pollution n. 污染；污染物 The air pollution has become a big problem. 空氣污染已成為大問(wèn)題,3) polluted adj. 被污染的 Many rivers are polluted now,2. Pollution is a danger to our health,1) be a danger to sb. / sth.:

8、 對(duì)某人 / 物有危害 Smoking is a serious danger to health,2) be in danger: 處于危險(xiǎn)中 out of danger: 脫離危險(xiǎn),3. They use so much oil and cause pollution as well,1) oil n. 石油；油；油畫(huà)顏料 The price ofoilhas gone up. He is good at painting inoils,2) cause v. 引起；導(dǎo)致；使發(fā)生 Whatcausedhis death,3) cause n. 原因；起因 Whats the cause o

9、f his illness,4. Its no use talking about things we cant do,Its no use / good doing sth. It isnousetalking withoutdoing. 光說(shuō)不做是沒(méi)有用的。 Its no use crying over spilt milk. 覆水難收,5. , every class collects waste which can be recycled or used again,1) waste: n. 廢料；廢棄物 Put all thewastein this bag,2) Its a was

10、te of time / money doing sth. 做某事是浪費(fèi)時(shí)間/金錢 Its a waste of time talking to her,3) v. 浪費(fèi)；濫用 I dont like towasteyour time,4) Waste time (in) doing sth.:浪費(fèi)時(shí)間做某事 Dont waste time (in) playing computer games,waste time / money. on sth.: 在某事上浪費(fèi) Dont waste your money on clothes,6. recycle v. 回收利用；再使用 We shoul

11、d try torecycleall our waste paper. 我們應(yīng)該把所有廢紙回收再利用,7. That means less waste,1) less adj. 較小的；較少的 little-less -least 修飾不可數(shù)名詞 The doctor advises me to eatlessmeat,2) few - fewer: 較少的，修飾可數(shù)名詞復(fù)數(shù)。 She has fewer books than I,3) less and less + 不可數(shù)名詞 越來(lái)越少的 fewer and fewer + 可數(shù)名詞復(fù)數(shù),We should finish the work

12、with less money and fewer people,8. , I dont think its hopeless,1)這句話的雙重否定, 實(shí)則表示強(qiáng)烈的肯定語(yǔ)氣。 It is impossible not to do the work 不做這件工作是不可能的,2) hope n. v. 希望 All myhopeshave come true. Ihopeyou will help me. 3) hopefuladj. 有希望的 hopefullyadv. 懷著希望地; 但愿 hopeless adj. 無(wú)望的；無(wú)可救藥的 They feelhopelessabout their

13、 future,3,P96,Look through the passage and complete the notes,Pollution problems If the rivers are polluted, _ _. 2. In some places, pollution from factories _. 3. The cars on the roads _ _,farmers cant use the water for their crops,spreads over cities and villages,use so much oil and cause pollutio

14、n,Task 2,What the students can do 4. Support a green school: every class _ which can be _ _. Then the school _ to help students _. 5. Students learn _ _. That means _,collects waste,recycled or used again,sells the waste,in poor areas,ways to save energy and recycle at home,less waste,Pollution is o

15、ur great (1) _. Pollution from (2) _ is a danger to our health, and may even (3) _ people. Factories sometimes (4) _ the rivers, and the farmers cannot use the water for their crops. Pollution (5) _ over cities and villages, and that (6) _ even more danger. Cars use a lot of (7) _ and cause pollutio

16、n too,cause enemy factory kill oil pollute spread,enemy,factories,kill,pollute,spreads,causes,oil,P97,Complete the passage with the correct form of the words in the box,Task 3,Read and try to recite the conversations in 5-10 minutes,Role-play,1. Role play the conversation in groups; 2. Role play the

17、 conversation in front of the class,Lets see which group does the best,英語(yǔ)連讀的規(guī)則： 1. “輔音+元音”型 2. “輔音+半元音”型 3. “元音+元音”型 注意：若前一個(gè)詞的結(jié)尾和后一個(gè)詞 的開(kāi)頭相同，這兩個(gè)詞要連 讀,Pronunciation and speaking,P97,Listen and mark the words which the speaker links,1. After our lesson on the environment, Im worried about the future. 2

18、. Students at a green school also learn ways to save energy and recycle at home,Now listen again and repeat,Talk,P97,Work in pairs. List the pollution problems in your place. Choose one problem and say what should be done about it,I think we can ride our bicycles to school more,The air pollution in

19、our city is getting worse. What can we do to stop it,I think we can use less plastic bags and more cloth bags,The white pollution in our city is getting worse. What can we do to stop it,The water pollution in our city is getting worse. What can we do to stop it,I think we can use less chemical produ

20、cts,The noise pollution in our city is getting worse. What can we do to stop it,I think we can take public transportations or ride a bike when we need to go out,本課時(shí)主要短語(yǔ)和句型,總結(jié)回顧,1. such as 2. spread over cities and villages 3. Its no use talking about things we cant do. 4. The air pollution in our ci

21、ty is getting worse. What can we do to stop it? 5. If everyone starts to do something, the world will be saved,Now 2 mins to test your spelling,Spelling Bee,1. English-Chinese enemy hopeless oil recycle factory crop less waste 2. Chinese-English 殺死；弄死 污染 回收利用,When finished, exchange your papers to see who does the best,Quiz,用方框中合適詞的正確形式填空,pollution waste environment energy hopeless,1. People are paying more and more attention to saving _ these days. 2. There are many different so