英语人教版九年级全册Unit 13 .ppt

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1、Unit13We'retryingtosavetheearth!SectionAPeriodOnelitterbottomfishermancoaluglyadvantagecostwoodenplastictakeawaybinv.乱扔n.底部；最下部n.渔民；钓鱼的人n.煤；煤块adj.丑陋的；难看的n.优点；有利条件v.花费adj.木制的；木头的n.塑料；塑胶n.外卖食物n.垃圾桶WordsReviewSavetheEarth!接龙幻灯片上单词或短语出现时，同学应迅速读出并说出中文意思。每人一词，按行/列依次接龙，3秒内说不出，此行/列同学即失去此答题机会，下一行/列同学接续。co

2、alplasticuglywoodenbottomfishermanbincosttakeawayadvantagelitterEndangeredanimalsNaturaldisastersPollutionTheworld'sproblemsHowdoyoufeel?Savingendangeredanimalsisonethingwecandoforourworld.Whatelsecanwedotohelpsavetheplanet?trytousethepublictransportationrecyclebooksandpaperturnoffthelightwhenyou

3、leavearoomturnofftheshowerwhileyouarewashingyourhair1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmarewords.loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephonesNoisepollution:loudmusic,planes,buildinghouses,mobilephones(machines,c

4、rowds,vehicles)Airpollution:cars,factories,smoking,buildinghouses(burning,powerplants,nucleardisposal)Waterpollution:rubbish,littering,ships,factories(sewage,industrialwaste,pesticides)1bListenandcompletethesentences.Whatwastheproblem?Theriverwas__________.Eventhebottomoftheriverwasfullof_______.

5、Therewerenomore_____forfishermentocatch.Whatcausedtheproblem?Peoplearethrowing________intotheriver.Factoriesarepolluting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe__________andaskthemto__________thefactories.Everyoneshouldhelpto________theriver.reallydirtyrubbishfishlitterwa

6、stegovernmentclosedowncleanup1cRole-playtheconversation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.Theairwaspolluted.Theheavysmokeflewtotheair.But,itusedtobecleanandclear.Yes,butfactoriesproducedlotsofwastegaseveryday.Everyoneinthetownshouldplayapartincleanitup.2aListentotheintervie

7、w.CirclethekindsofpollutionthatJasonandSusantalkabout.landpollutionB.airpollutionC.noisepollutionD.waterpollutionTheairisbadlypollutedbecausethereare__________ontheroadthesedays.Factoriesthatburncoalalso_______theairwi