2018_2019学年九年级英语全册Unit13We’retryingtosavetheearth自我复习与检测课件（新版）人教新目标版.ppt

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1、自我复习与检测(十三),课内基础盘点,课后能力提升,Unit 13 Were trying to save the earth！,课内基础盘点,自我复习与检测(十三),.根据句意及汉语提示写出所缺的单词,1There is lots of rubbish at the _ (底部) of the river. 2She is an artist. She has many good _ (作品) 3There is a big _ (木制的) table in the room.,bottom,works,wooden,自我复习与检测(十三),4This can turn the _ (丑陋的

2、) places into beautiful ones. 5The government made some _ (法律) to protect the environment.,ugly,laws,自我复习与检测(十三),.从方框中选出合适的短语，并用其适当形式填空,take part in, pay for, play a part in, make a difference, turn off, so far 1How much did you _ your iPad? 2Our actions can _ in our life.,pay for,make a difference,

3、自我复习与检测(十三),3We have learned English for six years _ 4Dont forget to _ the lights when you leave the room. 5Wang Hong _ cleaning our classroom yesterday. 6Many students have ever _ an environmental project.,so far,turn off,played a part in,taken part in,自我复习与检测(十三),.根据汉语意思完成句子,1鲨鱼处于海洋生态系统食物链的最顶端。 Sh

4、arks are _ _ _ _ the food chain in the oceans ecosystem. 2过去常有很多鸟儿在树林里唱歌。 There _ _ _ many birds singing in the woods.,at the top of,used to be,自我复习与检测(十三),3她告诉我们应该好好利用时间。 She tells us that we should _ _ _ _ _ 4我妈妈上周扔掉了很多旧衣服。 My mother _ _ lots of old clothes last week. 5我们社区里的很多旧建筑都被拆了。 Many old bu

5、ildings in our neighborhood were _ _,put time to good use,threw away,pulled down,课后能力提升,自我复习与检测(十三),.补全对话(方框中有两个多余选项),A: Hi, Jane. Would you like to help save the environment? B: Yes, Id like to. 1._ A: Well, first, you can start by turning off the lights when you leave a room. B: Yes. Thats easy. 2

6、._ Whats next?,D,G,自我复习与检测(十三),A: Second, you can ride a bicycle. Dont take a bus or a taxi if you dont have to. B: 3._ What else? A: Third, try to recycle paper. B: Mmnewspapers, magazines, mailWe have a lot of paper at home. Good idea. A: The fourth idea is to turn off the shower when youre not us

7、ing it. B: 4._,E,C,自我复习与检测(十三),A: Yes. Get wet, turn off the shower, put the shampoo(洗发剂) in your hair and then turn on the shower and wash it out. B: Yes. 5._ We have to save water.,B,自我复习与检测(十三),ABut what can I do for you? BI think water is very important to us. CYou mean when I have shampoo in my

8、 hair? DBut what can I do? E. That will save a lot of money, too. F. Take a bag when you go shopping. G. Sometimes I turn off the lights without thinking.,自我复习与检测(十三),.阅读理解,Want to save the environment? You probably cant fix everything on your own, but by taking small steps and keeping the environme

9、nt in mind every day, you can make a difference.,自我复习与检测(十三),1Think Green. Challenge yourself to think about the environment as you live your life. If you shut off lights when you leave the room and turn off your TV when youre not watching it, youll save energy. If you take shorter showers, youll sa

10、ve water.,自我复习与检测(十三),2Shop Green. Shopping is fun, but buying things you dont need is wasteful and bad for the earth. Before you buy something, ask yourself how much youll really use it. Keep yourself away from buying products with unnecessary packaging(包装), and whenever possible, buy things that w

11、ere locally made instead of those shipped from far away.,自我复习与检测(十三),3Dress Green. Wear green trousers and Tshirts if you want. But what really matters isnt the color, its how the clothes were made. If you want to help the environment, the best place to find clothes is at a vintage store, but you mi

12、ght not want to buy everything used. No matter where you shop, keep an eye out for products made from environmentally friendly materials like organic(有机的) cotton, which is grown without the use of pesticides(杀虫剂),自我复习与检测(十三),4Study Green. Whats better than learning about the environment? Save it whi

13、le you learn. It can be as simple as using both sides of a piece of paper before you recycle it, or reusing an old textbook instead of buying a new one. If you want to do more, join an environmental group at your school, and encourage your friends to join, too.,自我复习与检测(十三),主旨大意本文介绍了几种可以拯救环境的生活方式。,自我

14、复习与检测(十三),( )1.The underlined phrase “a vintage store” in this passage refers to a place where you can buy _ Acheap clothes Bfashionable clothes Csecondhand clothes Dclothes in special size,C,自我复习与检测(十三),( )2.Which of the following acts does not agree with the writers green ideas? ATaking shorter sh

15、owers. BBuying products with unnecessary packaging. CWearing clothes made from organic materials. DUsing both sides of a piece of paper.,B,自我复习与检测(十三),( )3.Whats the best title for the passage? ASome Methods to Live Happily BSome Advice to Save Money in Daily Life CSome Steps to Live a Healthy Life

16、DSome Ways to Make Ones Life Green,D,自我复习与检测(十三),.任务型阅读,Almost a seventh of China has been under heavy smog. The air pollution in 20 cities has reached the “danger level”. China is not alone, however. Many countries have the same situation. The air pollution is a problem from which we cant hide.,自我复

17、习与检测(十三),The United StatesSince the beginning of the 19th century, America has had trouble with environmental problems, air pollution in particular. Almost 60 percent of Americans live in areas where air pollution has reached unhealthy levels. It can make people sick. The US created the Environmenta

18、l Protection Agency in 1970 and passed the Clean Air Act. Now the air all over the country is much cleaner, especially compared to ten years ago.,自我复习与检测(十三),London Yellowgrey smog was a frequent visitor to London in the 1950s and got the name “London fog”. The heaviest, which shocked the world, was

19、 in 1952. Because of cold weather and windless conditions, polluted air covered the city. People could see something around them only in a few meters and about 4，000 people died. In 1956, London passed the Clean Air Act. It largely reduced air pollution.,自我复习与检测(十三),New Delhi Because New Delhi is de

20、veloping fast, its air quality is even worse than that of Chinese cities. New Delhi has done little to improve air quality in recent years. However, the city government made a few changes more than 10 years ago. They moved industry out of the city, built a subway and improved public transport.,自我复习与检测(十三),根据短文内容，完成下面的表格。,alone,自我复习与检测(十三),air pollution,was created/was set up/was built up,heaviest/thickest,自我复习与检测(十三),worse,