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1、Unit13We'retryingtosavetheearth!儋州市第四中学赵崇玲Myhometownusedtobebeautiful.It’sdirtynow.Theriverispolluted.Peoplethrowrubbishintotheriver.PastNowUnit13We'retryingtosavetheearth!SectionA2a-2d儋州市第四中学赵崇玲学习目标1、学习新词与词组：ugly,wooden,plastic,takeaway,bin,throwaway,insteadof,makeadiff
2、erence,2、能够运用被动语态来描述环境污染如：Ourearthispolluted.3、能够用情态动词should来描述如何保护环境如：Weshouldtakethebusorsubwayinsteadofdriving.4、有环境危机意识，学会关注环境保护环境。waterpollutionlandpollutionairpollutionnoisepollutionThelandusedtobeclean.Butitispolluted.Peoplethrowrubbishhere.Itcan’tgrowanything.lan
3、dpollution2aListentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.landpollutionB.airpollutionC.noisepollutionD.waterpollution2bListenagainandcompletethesentences.1.Theairisbadlypollutedbecausethereare___________ontheroadthesedays.2.Factoriesthatburncoa
4、lalso________theairwithalotofblacksmoke.morecarspollute3.Thereisalsotoomuchrubbishandwaste.People_________________thingseveryday.4.Peoplearealsolitteringin______________likeparks.Thisisturningbeautifulplacesinto(把……变成……)ugly(丑陋)ones.arethrowingawaypublicplacesTocutdownth
5、epollutions,whatshouldwedo?Interviewer:JasonandSusan,whatareyourideasforsolvingtheseproblems?Jason:Well,tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.Susan:Yeah,orrideabike.Thereareotheradvantages(优点)ofbikeriding.It’sgoodforhealthanditdoesn’tcost(花费)an
6、ything!Interviewer:Greatideas!Whataboutwastepollution?Susan:Mmm,Ithinksimplethingslikebringingabagtogoshoppingcanhelp.Istarteddoingthatayearago.Jason:Me,too.Also,Inevertakewoodenchopsticksorplastic(塑料)forkswhenIbuytakeaway(外卖食品)food.Iusetheonesathome.Susan:Andremembertot
7、hrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone.Interviewer:Sotogether,ouractionscanmakeadifference(对……产生影响或作用)andleadtoabetterfuture!2dJason’sideasSusan’sideastocutdowntheairpollutiontocutdownthewastepollutiontakethebusorsubwayinsteadofdriving1.bring
8、abagtogoshopping2.throwrubbishinthebinsandkeeppublicplacescleanandbeautiful根据2d的对话完成下列表格1.nevertakewood
