Chapter4HelpsavetheEarthEFG1Wearelivingonapollutedplanet.OurpollutedplanetIfwekeepondoingthis,pollutionwillbecomeveryserious.serious嚴(yán)重的HowcanwehelpsavetheEarth?Whatshouldwedo?HowcanwehelpsavetheEarth?WhichoneisgoodfortheEarth?usepaperononesideonly1usepaperonbothsidesWeshould___________________.That's__________fortheEarth.Weshouldn't________________.That's________fortheEarth.usepaperonbothsidesgoodusepaperononesideonlybadWhichoneisgoodfortheEarth?throwcansaway1recyclecansWeshould___________________.That's___________fortheEarth.Weshouldn't________________.That's__________fortheEarth.recyclecansgoodthrowawaycansbadWhichoneisgoodfortheEarth?alwaysdriveyourcartakepublictransportWe_______________________.__________________________.We_______________________.__________________________.shouldtakepublictransportThat'sgoodfortheEarthshouldn'talwaysdriveourcarsThat'sbadfortheEarthWhichoneisgoodfortheEarth?playmusicloudlyplaymusicsoftlyWe_______________________.__________________________.We______________________.__________________________.shouldplaymusicsoftlyThat'sgoodfortheEarthshouldn'tplaymusicloudlyThat'sbadfortheEarthWhichoneisgoodfortheEarth?throwleftoverfooddownthesink2collectleftoverfoodandrecycleitWeshould___________________.___________________________.Weshouldn't________________.__________________________.collectleftoverfoodandrecycleitThat'sgoodfortheEarththrowleftoverfooddownthesinkThat'sbadfortheEarthSharpeyesthrowcansawaycollectleftoverfoodandrecycleitthrowleftoverfooddownthesinkplaymusicsoftlyplaymusicloudlyrecyclecansalwaysdrivecarstakepublictransport只使用一面紙張

雙面使用紙張倒剩下來的食物到水槽

收集剩下來的食物和循環(huán)使用經(jīng)常開車

搭乘交通工具丟棄易拉罐

循環(huán)使用易拉罐大聲放音樂

輕聲放音樂usepaperononesideonlyusepaperonbothsidesthrowleftoverfooddownthesinkcollectleftoverfoodandrecycleitalwaysdriveyourcartakepublictransportthrowcansawayrecyclecansplaymusicsoftlyplaymusicloudly嚴(yán)重的seriousA:Weshould_________________.That's________fortheEarth.B:Weshouldn't_______________.That's________fortheEarth.Ifwekeepondoingthis,__________willbeveryserious.waterpollutionnoisepollutionlandpollutionairpollutionWeshouldn't____________________.That's_________fortheEarth.Ifwekeepondoingthis,____________willbeveryserious.Weshould_______________________.playmusicloudlybadnoisepollutionplaymusicsoftlyWeshouldn't____________________.That's_________________________.Ifwe_________________,___________willbeveryserious.Weshould_______________________.throwcansawaybadfortheearthkeepingondoingthislandpollutionrecyclecansWriteareportLandpollutionLandPollutionLandpollutionisabigprobleminChina...1.Whatcauseslandpollution?2.Whatwillhappenifwekeeponcausinglandpollution?3.Whatshouldwedoinourdailylife?MakeareportWecouldalldosomethingsmalltotakecareoftheEarth.只使用一面紙張

雙面使用紙張倒剩下來的食物到水槽

收集剩下來的食物和循環(huán)使用經(jīng)常開車

搭乘交通工具丟棄易拉罐

循環(huán)使用易拉罐大聲放音樂

輕聲放音樂usepaperononesideonlyusepaperonbothsidesthrowleftoverfooddownthesinkcollectleftoverfoodandrecycleitalwaysdriveyourcartakepublictransportthrowcansawayrecyclecansplaymusicsoftlyplaymusicloudly嚴(yán)重的seriousChapter4HelpsavetheEarthEFG2WhichoneisgoodfortheEarth?throwawayoldclothes1舊衣服giveoldclothestocharity慈善機(jī)構(gòu)takethelift搭乘電梯usethestairs走樓梯takebaths泡澡takeshowers淋浴WhichoneisgoodfortheEarth?battery（batteries）電池userechargeablebatteriesWhichoneisgoodfortheEarth?sende-cards寄電子賀卡giveoldclothestocharitysende-cardstakeshowersuserechargeablebatteriesusestairsthrowawayoldclothestakethelifttakebaths丟棄舊衣