《九年级英语全册 Unit 13 We're trying to save the earth Section B（3aself check）课件 （新版）人教新目标版》由会员分享，可在线阅读，更多相关《九年级英语全册 Unit 13 We're trying to save the earth Section B（3aself check）课件 （新版）人教新目标版（21页珍藏版）》请在金锄头文库上搜索。
1、UNIT 13WE ARE TRYING TO SAVE THE EARTH!What should we do to save the earth?uTurn off the lights when we leave a room.uTake our own bags when shopping.uRide a bike.uRecycle paper.uDont use paper napkins.What should governments do to save the earth?uThey should close down the factories that put waste
2、into the river.uSet up a lot of dustbins on the street.uStop people from using wooden chopsticks, plastic bowls and bags.uOrganize people to clean up the streets and rivers.Think about the environment in your town/ city and complete the chart below.Which parts of the town/ city have a nice environme
3、nt? Why are they nice?Which parts need to be improved? Why?Good environment Why Bad environment Why the air is cleanso many treesclean and tidya lot of rubbishso many carstoo many factoriesparkstreets restaurantsriver air streets Think about the environment in your town/ city and complete the chart
4、below.In your letter, describe the environmentalproblems in your town/city.lWhat are the problems?lWhere are they?lWhat or who is causing these problems?Then, give suggestions or possible ways to solve the problems.u I think thatuWe should/ coulduI suggest 本次写作内容是一封书信，信中要本次写作内容是一封书信，信中要介绍：介绍：你所在城市存在
5、有哪些环境问题；你所在城市存在有哪些环境问题；是谁造成的这些问题；是谁造成的这些问题；有哪些解决措施有哪些解决措施可以结合可以结合3a中列举的问题和前面学过的中列举的问题和前面学过的解决办法来完成这封信。解决办法来完成这封信。Dear Sir/ Madam, Environmental problems are becoming more and more serious all over the world.With the development of the society, there are too many cars on the streets in our city. Cars
6、 have made the air unhealthy for people to breathe. Black smoke and poisonous gas are given off by factories. Factories also put waste into the river. And wherever we go, we can find rubbish. Now more and more people have realized these problems. I think that governmentsshould close down the factori
7、es and develop laws to stop people from driving cars every day. I suggest everyone in this town should help to clean up the river and the streets. We should call on everyone in the town to throw rubbish in the dustbins. I hope the problem will be solved in the near future and our home will become be
8、tter and better. 1. Write different forms of the words. Then add more to each group.pollute -act -protect-inspire -build -create -farm -sing -travel-drive -run -write -pollutionactionprotectioninspirationbuildingcreationfarmersingertravelerdriverrunnerwriterv. n.n. adj.fame -wood -science-health -so
9、uth -care -rain -cloud-luck -help -color -day -famouswoodenscientifichealthysoutherncarefulrainycloudyluckyhelpfulcolorfuldailyadj. n.sunny -noisy -harmful -beautiful -different -important-woolen -sunnoiseharmbeautydifferenceimportancewooladj. adv.slow -wide -sudden -real -quick -true -possible-happ
10、y -loud -quiet -heavy -easy -angry -good -slowlywidelysuddenlyreallyquicklytrulypossiblyhappilyloudlyquietlyheavilyeasilyangrilywell 2. Match each statement with the grammar structure.Statement Grammar The river used to be so clean. Present progressiveWe have seen many changes in the environment.Mod
11、al verbsPeople should take public transportation more.Passive voiceThe river is polluted by factories.used to The air pollution is getting worse and worse.Present perfect3. Write ways to cut down on these kinds of pollution.Kinds of pollution Ways to cut downwater pollutionland pollution noise pollutionair pollutionstop factories from throwing waste into rivers.Try not to use plastic bags when shoppingCut down the number of cars.Reduce the number of factories that burn coal.Write a passage about how to save the environments.
