We are trying to save the earth.Section A1课件

英语教学课件,W九年级全一册,1,学习交流PPT,Unit8Weretryingtosavetheearth!,SectionAPeriodOne,2,学习交流PPT,litterbottomfishermancoaluglyadvantagecostwoodenplastictakeawaybin,v.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,3,学习交流PPT,SavetheEarth!,4,学习交流PPT,Objectives,TotalkaboutpollutionandenvironmentprotectionTolearntousethesentencepatternusedto.butnowshoulddosth.,5,学习交流PPT,Endangeredanimals,Desertification,Naturaldisasters,Pollution,Theworldsproblems,6,学习交流PPT,Howdoyoufeel?,Savingendangeredanimalsisonethingwecandoforourworld.Whatelsecanwedotohelpsavetheplanet?,7,学习交流PPT,trytousethepublictransportation,recyclebooksandpaper,turnoffthelightwhenyouleavearoom,turnofftheshowerwhileyouarewashingyourhair,8,学习交流PPT,1a,Herearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmarewords.,loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones,Noisepollution:,loudmusic,planes,buildinghouses,mobilephones,Airpollution:,cars,factories,smoking,buildinghouses,Waterpollution:,rubbish,littering,ships,factories,9,学习交流PPT,1b,Listenandcompletethesentences.,Whatwastheproblem?Theriverwas_.Eventhebottomoftheriverwasfullof_.Therewerenomore_forfishermentocatch.Whatcausedtheproblem?Peoplearethrowing_intotheriver.Factoriesarepolluting_intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe_andaskthemto_thefactories.Everyoneshouldhelpto_theriver.,reallydirty,rubbish,fish,litter,waste,government,closedown,cleanup,10,学习交流PPT,1c,Role-playtheconversation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.,Theairwaspolluted.Theheavysmokeflewtotheair.,But,itusedtobecleanandclear.,Yes,butfactoriesproducedlotsofwastegaseveryday.,Everyoneinthetownshouldplayapartincleanitup.,11,学习交流PPT,2a,Listentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.,landpollutionB.airpollutionC.noisepollutionD.waterpollution,Theairisbadlypollutedbecausethereare_ontheroadthesedays.Factoriesthatburncoalalso_theairwithalotofblacksmoke.Thereisalsotoomuchrubbishandwaste.People_thingseveryday.Peoplearealsolitteringin_likeparks.Thisisturningbeautifulplacesintouglyones.,morecars,pollute,arethrowingaway,publicplaces,2b,Listenagainandcompletethesentences.,12,学习交流PPT,2c,Usetheinformationin2aand2btorole-playconversationsbetweenJasonandSusan.,Theairhasbecomereallypollutedaroundhere.Imgettingveryworried.,Yes,Iusedtobeabletoseethestarsinthesky.,Theproblemisthatthereremorecarsontheroadthesedaysandfactoriesthatburncoalalsopollutetheairwithalotofblacksmoke.,.,13,学习交流PPT,Howtocutdownairpollution?,Readthedialoguein2d,thenanswerthequestionsbelow.,Weshouldrideabike,takethebusorsubwayinsteadofdriving.,Itsgoodforhealthanditcostsnothing.,Bringabagtogoshopping.Dontusewoodenchopsticksorplasticforks.Throwrubbishinthebins,etc.,2.Whatareotheradvantagesofbikeriding?,3.Howtosolvethewastepollution?,14,学习交流PPT,Readandtrytorecitetheconversationsin5-10minutes.,15,学习交流PPT,Role-play,1.Roleplaytheconversationingroups;2.Roleplaytheconversationinfrontoftheclass,Letsseewhichgroupdoesthebest.,2d,16,学习交流PPT,JasonandSusanaretalkingabouthowtosolvepollution.Tocutdownairpollution,weshould_.Bikeriding_anditdoesnt_.Asforwastepollution,Susanthinkssimplethingslike_canhelp.Jasonnever_whenhebuystakeawayfood.Susansuggeststhatweshould_inthebinsandkeeppubicplacesclean.,rideabike,takethebusorsubway,insteadofdriving,isgoodfor,health,costanything,bringingabagtogoshopping,takeswoodenchopsticksor,plasticforks,throwrubbish,17,学习交流PPT,Languagepoints部分供教师根据学生学习理解的实际程度穿插选择讲解,18,学习交流PPT,Weretryingtosavetheearth!我们正在竭尽全力拯救地球!,trytodo=tryonesbesttodo努力去做某事,Languagepoints,Everystudentshouldtrytostudyhardinordertostudyinauniversity.为了进入大学学习，每个学生都应该努力学习。,19,学习交流PPT,2.Herearesomewordsrelatedtodifferentkindsofpollution.,berelatedto与有关,Iamnotrelatedtohiminanyway.我和他无任何关系。,20,学习交流PPT,3.Everyoneinthistownshouldplayapartincleaningitup!,playapartin在方面起作用,Agooddietplaysalargepartinhelpingpeoplelivelonger.健康的饮食在帮助人们长寿方面起着非常大的作用。,21,学习交流PPT,4.Eventhebottomoftheriverwasfullofrubbish.Yes,butpeoplearethrowinglitterintotheriver.,litter和rubbish:“垃圾”，不可数名词rubbish指“没用的东西(被扔或将要丢弃的无用的东西)”不可回收litter指“(室内或公共场所)乱扔的废物(纸屑、不要的包装纸、废瓶等)”还可回收,Throwtherubbishout.Pickupyourlitterafterapicnic.,22,学习交流PPT,Quiz,注:另附word文档。点击此处链接,23,学习交流PPT,汉译英。你想要做什么？他在工作中其重要作用。这些问题都是密切相关的。,1.Whatareyoutryingtodo?,2.Heplaysanimportantpartinthework.,3.Theseproblemsarecloselyrelat