外研版九年级英语上册最新课件M12U2

Thebeautifulearthisourhome.Doyoulovetolivehere?Dailyproverb:Savetheearth,OurOnlyHome.•保护地球，我们唯一的家。•Watchthevideoandanswerthefollowingquestions:•1.Whatcanyousee?•Icanseehowtodealwiththebatteryafterwefinishit.•2.Whatweshoulddoaboutthebattery?•Reduce,reuseandrecycle.Module12SaveourworldUnit2Rememberthreewords:reduce,reuseandrecycle.uselessuseagainchangethingsintosomethingelse学习目标•1.语言目标：扩充词汇量，拓宽知识面。•2.技能目标：运用多层读等阅读技巧提高阅读水平。（重点）•3.情感目标：宣传环保知识，培养学生环保意识。••课型：阅读课（考试所占比例大）自主预习新词自测:读写单词或短语并熟记，看谁记得快。（小组长检查组员完成情况并汇报）•1.瓷器n.2.分开；分隔v.•3.塑料n.；塑料的adj.4.政策;方针n.•5.扔掉；丢弃6.重说；重新做v.•7.橡胶n.8.减少；减低v.•9.再次使用v.10.回收利用n.chinadivideplasticpolicythrowawayrepeatrubberreducereuserecycling•（每位同学举手并站起来抢答！）•1.china瓷器中国chinacupChina瓷杯2.divide分开divideinto分成；分为3.plastic塑料plasticbag塑料袋4.policy政策;方针诚信乃上策。Honestyisthebestpolicy.5.reuse再次利用6.bottle瓶7.throwaway扔掉8.repeat重说；重做9.reduce减少;减低10.cloth布；布料clothbag布袋11.ton吨12.tonsof许多;很多许多苹果tonsofapples13.rubber橡胶14.recycling回收利用recyclingpolicy再循环政策15.rapid快速的;迅速的rabbit兔子16.step步骤；措施17.grandson孙子复数：grandsons18.granddaughter孙女复数：granddaughtersDoyouopenawindowinsteadof①turningonairconditioning?Doyoubuythingsproducedlocallyinsteadofmadeabroad?Doyoutakeyourownwhenshoppinginsteadofusing?Doyousort②thewastebeforethrowingitaway?clothbagplasticbagsHowtobegreenWeallneedahealthyenvironment,butweproducewasteeverydayanditisharmfulto③ourenvironment.Repeatthesethreewords:reduce,reuseandrecycle.ReduceReducemeans“useless”.Don’twastethingsthissavesmoneyandreducespollutionandwastegoingintotheenvironment.Beforewebuysomethingnew,thinkwhetheritisreallynecessary-ormaybetheoldonewillbejustasgood!Whenwethings,chooselocalproducts,andtrynottobuytoomanythingsfromabroad.dobuyifpossibleifitispossibleReuseReusemeans“useagain”.Usethingsforaslongaspossible.Whenwebuythings,makesurethattheylastalongtime.Weshouldlookafterthemsothattheywilllast,andweshouldrepairthemifwecaninsteadofthrowingthemawayandbuyingnewones.Don’tuseapapercuporapaperbag.It’sbettertouseachinacupandalunchboxbecauseyoucanusethemagain.RecycleRecyclemeans“changethingsinto⑤somethingelse”.Althoughittakesenergy⑥tochangesomethingintosomethingelse,it’sbetterthanthrowingthingsawayorburningthem.Findoutwhatcanberecycledinyourneighbourhoodandtakepartinrecyclingprogrammes.Weshouldalsobuyproductsmadefromrecycledmaterials,suchasrecycledpaper,tohelpsavetrees.合作探究•Fast-reading快速阅读：•Readthepassagequicklyandtrytofindthemainidea.Youcantalkaboutitwithyourownwordsandwritedownthemainidea.速读课文，用自己的话说一说文章的中心思想，并用一句简短的话概括。••(温馨提示：有标题的文章，标题可以作为文章的中心思想。)Howtobegreen•Skimming略读：•ReadthepassageagainandtrytofindtheWriter’sideasabouttheenvironment.ideasreducereuserecycle•Carefulreading细读：•Lookthroughthepassageandanswerthefollowingquestions.•1.Whatdoreduce,reuse,andrecyclemean?•Reducemeans______________________.•Reusemeans_______________________.•Recyclemeans•____________________________________.“useless”“useagain”“changethingsintosomethingelsetobereused”P994.Check(√)thesuggestionsthatarementionedinthepassage.1.Orderfoodthatyoucanfinish.2.Uselesselectricityathome.3.Learnwaystorecyclerubbish.4.Usepapercupsandbags.5.Repairthings.6.Dividerubbishintodifferentgroups.7.Collectwasteorrubbishtoraisemoney.8.Burnthingstosaveenergy.•Readthepassageagainandtrytoretellthepassage:••1.Useless=2.Useagain=•3.Changethingsintosomethingelse=HowtoprotectourenvironmentReduceReuseRecycle当堂检测ReadandanswerⅡⅠ.Whatdoes“reduce”mean?A.useagainB.uselessC.usemoreⅡ.Whatshouldwedofor“reduce”?A.Buythingswhicharenotnecessary.B.BuylocalproductsifpossibleC.Neverbuynewthings.reduceL21L25Ⅲ.Whatdoes“reuse”mean?A.uselessB.useagainC.changethingsintoothersⅣ.Whatshouldwedofor“reuse”?A.Buysthingswhichlastlong.B.Lookafterandrepairthings.C.BothAandBReadandanswerⅡreuseL29L31Ⅴ.Whatdoes“recycle”mean?A.Throwthingsaway.B.Changesomethingintosomethingelse.C.Burntheoldthings.Ⅵ.Whatshouldwedofor“recycle”?A.Throwthingsaway.B.Takepartinrecyclingprogrammes.C.Nottobuyproductsmadefromrecycledmaterials.recycleReadandanswerⅡL37L46divide,granddaughter,plastic,policy,rapid,recycle,repeat,step,tonWorkthemout:[课本99页第6题]Completethepassagewiththecorrectformofthewordsinthebox.•Wethrowaway(1)______ofrubbisheveryyear.Ifwewantacleanworldforourgrandsonsand(2)_______________,wehavetoreduce,reuseand(3)_______.(4)________thesethreewordseveryday.Thefirst(5)______istouseless.Thesecondistousethingsaslongaspossible.tonsgranddaughtersrecycleRepeatstep•Then(6)_______yourrubbishinto(7)________,paper,rubberandglass.Finally,drawuparecycling(8)________foryourcommunity.Wecannothopefor(9)_______change,buteverylittlebithelps!divideplasticpolicyrapidsummary•Whathavewelearnedtoday?•1.Thenewwords•2.Howtofindouttheanswers•3.HowtobegreenWordsReviewchinadivideplasticpolicyreusebottlethrowawayn.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WordsReviewrepeatreduceclothtontonsofrubberv.重说；重新做v.减少；减低；缩小n.布；布料n.吨许多；很多n.橡胶WordsReviewrecyclingrapidstepgrandsongranddaughtern.回收利用adj.快速的；迅速的n.步骤；措施n.(外)孙子n.(外)孙女Howtofindouttheanswers?•1.找出题目的关键词•2.定位关键词所在文中的位置•3.在相对应的句子对照找出答案Howtobegreeninourdailylife?•1.Do