【文档说明】北京版英语一年级上册《Unit 3 How are you Lesson 9》公开课PPT课件2(1).ppt，共(15)页，7.597 MB，由小喜鸽上传

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Lesson9Let`slivealow-carbonlifeWorldEarthDay1Humancutmanytrees.()2Humankill(杀死)animals.()3Humanguzzle(吞噬)nat

uralresources(自然资源).()4Humanpollute(污染)air.()TureorFalseTTTTMaybeweshoulddosomethingtostopthis!April22ndisWorldEarthDay.Yes.

Everybodyshoulddosomethingtosaveourplanet.WhatcanwedotoprotecttheenviromentWecansavewater,energy,andpaper.We

shouldn`tthrowlitterontheground.Wecan...Weshouldn`t...plantmoretreescutmoretreesridebikemoredriveacarallthetimesave

waterwastewateruseclothbagsuseplasticbagsprotectanimalskillwildanimalskeeptheriversclearnthrowlitterontheg

roundsavepaperwastepaperlet`smakeadialogue:A:April22ndisWorldEarthDay.B:Whatcanwedotoprotecttheenviroment?A:Wecan_________________________.

B:Weshouldn`t______________________.Markasurveyandcompletetheform(进行调查并完成下表)NameAgeWhatcanwedotoprotecttheinverio

mentWhatshouldn`twedotoprotecttheinveriomentsave:namesamegamefacesaveour挽救我们的地球planet['plænit][seiv]savewater节约水saveenergy节约能源savepaper节约纸prot

ect[prəu'tekt]保护，防护environment[in'vairənmənt]环境protectanimals保护动物protectplants保护植物protecttheenvironment保护环境protect:保护某物

免受损伤或伤害。save:挽救频临危险或损失的状况。throw[θrəu]litter['litə]垃圾扔；抛；掷throwlitter扔垃圾throwaball扔球