1、九年級(jí)英語(yǔ)unit13-3-We-are-trying-to-savethe-earth課件九年級(jí)英語(yǔ)unit13-3-We-are-trying-to九年級(jí)英語(yǔ)unit13-3-We-are-trying-to-savethe-earth課件ObjectivesTo talk about air pollution, water pollution noise pollution and land pollution.To think about ways of protecting the environment.To practice listening and writing skil

2、l.ObjectivesTo talk about air po air pollution air pollutionwater pollutionwater pollutionnoise pollutionnoise pollutionsolid waste pollutionsolid waste pollutionacid rainacid rainTalkingHow to save the planet? Check easy (E) or difficult (D)._ * stop riding in cars._ * recycle books and paper._ * t

3、urn off the lights when you leave the room._* refuse to use the plastic bags._* dont put the waste water into the river._* plant more trees and glass._* dont use paper towels or napkins_*A: Recycling books and paper is really easy.B: I agree. But its difficult to stop riding in cars.EDTalkingHow to

4、save the planet?What else can we do?What else can we do?九年級(jí)英語(yǔ)unit13-3-We-are-trying-to-savethe-earth課件We can do:stop riding the cars，reduce the pollutiondont throw away the bottles,cans and paper which we have used,recycle books and paper and reuse themstop using one-off chopsticksdont use plastic b

5、ags, take your own cloth bags when shoppingplant more trees ,dont cut down more trees causallydont use paper towels or napkins,could use the handkerchief(s)call on people around you to save the resource(s)We can do:stop riding the cars從2008年6月1日起，在全國(guó)范圍內(nèi)禁止生產(chǎn)、銷售、使用厚度小于0.025毫米的塑料購(gòu)物袋”；“自2008年6月1日起，在所有超市

6、、商場(chǎng)、集貿(mào)市場(chǎng)等商品零售場(chǎng)所實(shí)行塑料購(gòu)物袋有償使用制度，一律不得免費(fèi)提供塑料購(gòu)物袋”。 China has put a ban on the use of much thinner plastic bags starting on June 1st,2008.The ban can stop the supermarkets and shops from providing free plastic bags.People should pay for every plastic bag if they need it.從2008年6月1日起，在全國(guó)范圍內(nèi)禁止生產(chǎn)、銷售、使用厚度Listen

7、 to what Julia and Jack talk about. Check the things. Things Julia and Jack talk aboutThings Julia is doing nowThings Julia will do in the futureThings Julia would never do_ turning off the light_ turning off the shower_ stopping using paper napkins_ taking your own bags when shopping._ not riding i

8、n cars_ riding a bike_ recycling paperListen PairworkA:What do you usually do for the environment ?B:I usually turn off the lights when I leave a room.A:Great.What will you do in the future?B: I will take my own cloth bags when shopping.A: And what would you never do to save the planet in the future

9、?B:I would never use the one-chopsticks.A: Thats a really good thing. B: Yes, I think we can do something to help. We can tell people how important to protect the environment .A: I agree with you.PairworkA:What do you usually How can we save the planet:The Earth?recyclereusereduceNew words:recycle p

10、aper towelsnapkinsrefuseresourcereducereuse,handkerchief,call onWe can do:How can we save the planet:ThTask Every day, we throw much rubbish. Where does the rubbish go? We bury most of it in a land fill(垃圾填埋場(chǎng)), but the landfills in many cities in the U.S. are almost filled. Many of the old landfills

11、 have poisons that can make water and soil (土壤) around them dangerous to your health. What can we do to help?Follow the three Rs: REUSE, REFUSE, and RECYCLE.REUSE You dont need new bags every time you go to the store. Reuse the old ones-and you had better use cloth bags, not plastic ones.REFUSE Stop

12、 buying anything that is over packaged. Also look for products that come in boxes made of recycled cardboard(硬紙板).RECYCLE People can use cans, newspapers and plastic bottles again. So dont throw them away. Send them to the recycling center.（ ）If we go shopping we neednt take any bags because there a

13、re enough plastic bags.( ) “Ruse” means”use old bags again”.( ) “Refuse” means “dont buy products that comes in boxes made of new cardboard”.( ) “Recycle” means “collect cans,newspapers and plastic bottles and use them again”.Read the article and choose (T) or (F).FFFTTask Every d 1,Write a passage about what you have done,what you will do and what you would never d