新PEP人教版九年级英语Unit 13 Section B 3a-Self Check课件

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1、Unit 13 Were trying to save the earth!,Section B 3a-Self Check,Warming up,Free talk,What is the picture about? What do you think about it? What caused the problems?,Objectives,To talk about ways to protect the environment. To learn to pay attention to environmental protection. To improve the skills

2、of writing.,Think about the environment in your town/city and complete the chart below.,Which parts of the town/city have a nice environment? Why are they nice? Which parts need to be improved? Why?,3a,park,the air is clean,streets,so many trees,restaurants,clean and tidy,river,a lot of rubbish,so m

3、any cars,air,too many factories,streets,Write a letter to the city mayor about the problems and your suggestions.,In your letter, describe the environmental problems in your town/city. 1. What are the problems? 2. Where are they? 3. What or who is causing these problems?,3b,Then, give suggestions or

4、 possible ways to solve the problems. I think that We should/ could I suggest,体裁: 说明文。 人称: 第一人称。 时态: 一般现在时。,【写作模板】,【思路点拨】,Dear sir or madam, The environmental pollution is worse and worse today. We cant afford to wait any longer to take action. Water is polluted in some cities and countryside, we ha

5、ve no clean water to drink. Many trees are being cut down, some animals are getting less and less. Some factories are producing dirty air into the sky, the population is increasing faster and faster, resources are getting less and less, etc. .Not only does it affect our lives and health, but it also

6、 has a great effect in the future.,【参考范文1】,Peoples health has been greatly affected by air, noise and water pollution. In order to live a better life, _ _ _ _ _ _ _ Yours, Jim,we need to protect our world. We shouldnt throw away rubbish everywhere. We need to recycle, reduce, reuse things. Dont wast

7、e things, which saves money and reduces pollution. We shouldnt use plastic bags. We must plant more trees and stop people cutting down them. We hope our world will be more and more beautiful.,Dear Sir or Madam, I have lived in this town ever since I was born and I love this town very much. I think t

8、hat there are beautiful areas in this town, but there are also areas that arent attractive, like the rubbish disposal areas at the bottom of our apartment blocks. There is rubbish coming out of the bins, and flies, cockroaches and rats running all over the rubbish. It is unpleasant to look at, smell

9、y, and it makes the environment very unhealthy. the ploblem is there because the rubbish,【参考范文2】,collectors do not come often enough to collect the rubbish. The people living here may also be throwing away too much rubbish. We could try to ask people to produce less rubbish. I suggest that rubbish c

10、ollectors collect rubbish more often as well. I believe that a better environment can be created in this town and we could all work together to acheive it. Your faithfully, Wang Xi,1. Write different forms of the words. Then add more to each group.,v. n.,pollute act protect inspire build create ,pol

11、lution action protection inspiration building creativity,Self Check,farm sing travel drive run write ,farmer singer traveler driver runner writer,n. adj.,fame wood science health south care ,famous wooden scientific healthy southern careful,rain cloud luck help color day ,rainy cloudy lucky helpful

12、colorful daily,adj. n.,different importantsunny noisy harmful beautiful woolen ,difference importance sun noise harm beauty wool,adj. adv.,happy loud quiet heavy easy angry good ,happily loudly quietly heavily easily angrily well,slow wide sudden real quick true possible ,slowly widely suddenly real

13、ly quickly truly possibly,2. Match each statement with the grammar structure.,3. write ways to cut down on these kinds of pollution.,I. 根据句意，用括号中所给词的适当形式填空。 1. Our sofa seems not very comfortable. (wood) 2. It is to your health to drink too much.(harm) 3. New discoveries are being made every day.(sc

14、ience),wooden,harmful,scientific,Exercises,4. Many people are concerned about the of the environment.(pollute) 5. Things that are can be used more than once.(reuse) 6. This toy will help children with their (create) 7. Someday you will come to realize the of English. (important),reusable,creativity,

15、importance,pollution,8. I think we pretty well so far. (do) 9. What do you think of the pollution？ (environment) 10. Studying English has many . (advantage),have done,environmental,advantages,II. 将下列句子中汉语部分译成英语，注意使用适当的形式。 1. The wall between the two rooms (将被拆掉) 2. That song always my memories of sc

16、hool. (使想起) 3. We should school activities. (积极参加),will be pulled down,brings back,take an active part in,4. They thought my fathers old tools could probably be . (好好利用) 5. If you turn the bag ， the key will fall out. (倒转),put to good use,upside down,III. 单项选择。 1. My alarm clock doesnt work. It need

17、s _. A. to be repaired B. repair C. to repair D. for repairing 2. His death was _ by a high fever. A. spread B. caused C. got D. showed,A,B,3. His mother _ a worker in that factory. A. used to be B. used C. used to being D. used be 4. Your classroom is very clean. Sure. It _ after school every day.

18、A. is cleaned B. cleans C. cleaned D. is cleaning,A,A,. 根据短文内容及所给首字母提示，补全文中所缺单词，使短文完整、通顺。 All of us need a healthy environment. But every day we produce a lot of l_(1). And it is h_(2) to our environment. Now our environment is becoming worse and worse.,itter,armful,We must do something to save it.

19、How do we take a_(3)? Here are some good ideas for you. First, dont waste anything, including electricity. To save electricity, we should turn off the lights when we leave a room. Second, when we go shopping, try to use r_(4) bags instead of plastic bags.,ctions,eusable,Try to use handkerchiefs (手帕)

20、 instead of paper napkins. Before t_ (5) away things, try to sort (把分类) them. Try to r _ (6) books and paper. If you do these things from now on, our environment will become better and better.,hrowing,ecycle,中考链接,(2019黔南州) Look! The light in your bedroom is still on Sorry, I forgot _. A. to turn it off B. to turn it down C. to turn it up D. to turn it on,A,1. Revise your composition. 2. Preview the new words and expressions in Unit 14.,Homework,