外研版九上M12U2课件

Module12SaveourworldUnit2Repeatthesethreewordsdaily:reduce,reuseandrecycle.第九十三课时：Learninggoals:1.Getsomethingonprotectingtheenvironment;(获取保护环境的信息)2.Masterthekeywordsandphrases;(掌握关键的单词和短语)3.Writeacomposition.(写一篇作文)chinadivideplasticpolicyreusebottlethrowawayrepeatreduceclothtonn.瓷；瓷器v.分开n.塑料adj.塑料的n.政策；方针v.再次使用；重复利用n.瓶扔掉；丢弃v.重说；重新做v.减少；减低；缩小n.布；布料n.吨tonsofrubberrecyclingrapidstepgrandsongranddaughter许多；很多n.橡胶n.回收利用adj.快速的；迅速的n.步骤；措施n.(外)孙子n.(外)孙女reducereuserecycleRecyclingWhatdoesthissymbolmean?Step1leadinrecyclebottlesStep1leadinpaper-recycling•recycledpaperStep1leadinReuseUselow-flowshowerheads.Useenergysavinglightbulbs.replacewithReduceRememberthesethreewords:reducereuserecycle1P98Lookatthepicturesbelowanddescribethem.Saywhichwaysaregoodfortheenvironmentandwhy.Thesearesomebowlsandspoonsmadeofchina.Weshouldn’tusethem.goodfortheenvironmentWecanusethemmanytimes.PleasedividethewastebeforeyouthrowthemawaySomeonethrewanemptybottleinariver.goodfortheenvironmentWecansaveenergy.Questionnaire(问卷调查)Howgreenareyou?Answerthesequestionsandfindout.□□□□□□※Doyouwalktoschool?※Doyouturnoffthelightswhenyouleavetheroom?※Doyoutakeyourownbagwhenshoppingandnotusingplasticbags?※Doyoubuydrinksinbottles?※Doyoudividethewasteintothingstorecycleandthingstothrowaway?YesNo□□□□反思：第九十四课时：教学目标：1.Watchthecartoonanddolisteningpractice;2.Doreadingcomposition;3.Talkaboutthewaystokeeptheenvironment;教学重难点：Doreadingcomposition.ReadPara.1andfillinthebanksandanswerthequestion.Weallneeda________environment,butweproduce_______everyday,anditis__________toourenvironment.Repeatthesethreewordsdaily:______,______and_________.Tobegreen,whatdowerepeatdaily?Reduce,reuseandrecycle.healthywasteharmfulreducereuserecycleReadPara.2andanswerthequestions.1.Whatdoesreducemean?Reducemeansuseless.Donotwastethings.2.Whatshouldyoudo?Donot_____morefoodthanyoucanfinish._________thelightswhenyoudonotneedthem.Beforeyoubuysomethingnew,________whetheritisnecessarybecausemaybetheoldoneisjustas_____.orderTurnoffthinkgoodReadPara.3andcheckthesentencesTorF.1.Reusemeansuseagain.2.Usethingsasearlyaspossible.3.Lookafterthemandthrowthemawayifpossible.4.Usepapercupsorpaperbags.5.It'sworsetousechinacupsandclothbagsbecausetheycan'tbeusedmanytimes.Whatdoesreusemean?Reusemeansuseagain.TFFFFlongrepairthemDonotusebettercanReadPara.4andfinishtheexercises.1.Recyclemeans_________________________________________________.2.Whichisabetterway?A.Changethingsintosomethingelse.B.ThrowthingsawayC.Burnthings.3.Whatshouldwedotorecycle?_______therubbishintoplastic,glass,paperandrubber._________arecyclingpolicyforthewholecommunity.______productssuchasrecycledpapertohelpsavetrees.changethingsintosomethingelsetobeusedADivideDevelopBuyReadPara.5andreadthesentenceloudly.Ifwetakethesesimplesteps,wewillsavetheworld.4P99Readthesuggestions.Lookthroughthepassageandcheck(√)whichsuggestionsarementionedinthepassage.1.Orderfoodthatyoucanfinish.2.Uselesselectricityathome.3.Learnwaystorecyclerubbish.4.Usepapercupsandpaperbags.√√√×××√√5.Repairthings.6.Dividerubbishintodifferentgroups.7.Collectwasteorrubbishtoraisemoney.8.Burnthingstosavemoney.Task2Whatdotheymean?Guide1:Readquicklyandanswerquestions自学指导1：快读课文，回答问题uselessDonotwastethingsuseagainUsethingsforaslongaspossiblechangethingsintosomethingelseDividerubbishintoplastic,glass,paperandrubber.Talking:Tosaveourworld,whatelsecanwereduce,reuseandrecycle?Makealistofthingsyoucanrecycle.反思：第九十五课时：教学目标：1.Readthepassageandchooseoutthemainexpressions;2.Talkaboutthemainsentencesandgrammar;3.Doexerciseintherightway;教学重难点：Mainsentencesandexpressions.1.findout2.rideabiketoschool3.turnoffthelights4.askforaplasticbag5.drinksinbottles6.dowiththebottles7.dividethewasteintothingstorecylceandthingstothrowaway8.divide…into1.找出2.骑车去上学3.关灯4.要一个塑料袋5.瓶装饮料6.处理这些瓶子7.把废品分为可循环利用的和扔掉的8.把...分成9.needahealthyenvironment10.Itisharmfultoourenvironment.11.Don’twastethings.12.Causelesspollution13.Usethingsforaslongaspossible.14.don’tthrowthemaway15.Itisbettertousechinacups16.changeAintoB9.需要一个健康的环境10.对我们的环境有害11.不要浪费东西。12.减少污染13.东西尽可能多使用些时候14.不要扔掉它们15.最好使用瓷杯16.把A变成B17.changethingsintosomethingelsetobereused18.Ittakesenergytodosth.19.Itisbetterthandoingsth.20.tonsof...21.makeachange22.divedeyourrubishintoplastic,glass,paperandrubber23.developarecyclingpolicyfor....24.hopeforrapidchange17.把东西变为其它的可再次使用的东西18.耗费能量去做某事19.比做某事更好20.许多吨...21.做出改变22.把你的垃圾分成塑料、玻璃、纸和橡胶23.为...完善回收政策24.期待立竿见影的改变LanguagePoints•1.Doyoutakeyourownbagwhenshoppingandnotaskforaplasticbag?•你购物的时候自己带包而不是要塑料袋吗？•askfor请求（给予）•他来这里要他的书。•--Hecameheretoaskforhisbook.•asksb.forsth.向某人寻求或索要某物•你可以向老师寻求帮助。•---Youcanasktheteacherforhelp.•2.Andwhatdoyoudowiththebottleswhentheyareempty?•瓶子空了后你如何处理这些瓶子？•dowith对待，处理---长与连接代词what连用•我忘记我是怎么处理那封信的了。•---IforgetwhatIdidwiththeletter.•dealwith------常与连接副词how连用•我不知道他们怎么处理该问题。•--Idon’tknowwhattheydowiththeproblem.•=Idon’tknowhowtheydealwiththeproblem.•3.Doyoudividethewasteintothingstorecycleandthingstothrowaway?•你把废品分成可循环利用的和扔掉的吗？•throwaway扔掉•不要把那些蔬菜扔掉了，我们可以拿来喂猪。•---Don’tthrowawaythosevegetables.Weca