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•学习目标：•1.完成阅读任务，掌握看标题预测的能力。•2.了解文章大意，能复述“Howtobegreen”.•3.掌握U2重要单词，词组•Lookandsay•1.Wheredoesthehippogivetothecustomers?•Aplasticbag.•2.Whatcanwedotoprotecttheworld?•Wecanuselessplasticbags.(塑料袋）1.buythelatestfashions2.chooselocalproducts3.wasteenergywhenthingsaremade4.buythingsfromabroad5.repairthings6.usepapercupsandbags7.throwthingsaway8.burnthings√√Task1:Ifwewanttoprotecttheenvironment,checkthethingsyoushoulddo.•Whatsuggestionswillyoumaketosavetheenvironment?e.g.It’sbetterto（最好）useaplasticlunchboxandachinacupbecauseyoucanusethemagain.abroad,energy,last,necessaryplastic,produce,pollute,recycle,repair•Todaywearegoingtolearnanewlesson.•Howtobegreen.•Task2:预测：•1.Canyouguesswhatisthepassageabout?•Howtoprotecttheenvironment.•2.Canyoufindoutthreewordstodescribethemainideaofthepassage?•reduce;reuse;recycle•阅读小tips:在阅读前，我们可以先看标题或者先根据黑体部分的字预测文章的大意。•Task3:readandfindouttheanswerstothequestions.•1.Reduce•1.Whatdoesreducemean?•Itmeans“useless”.•2.Whichshouldwebuy,thelocalthingsorthethingsfromabroad?•Thelocalthings.•3.Howcanwereduce?•Beforewebuysomething,thinkwhetheritisreallynecessary.Whenwebuythings,chooselocalproductsifpossible,trynottobuytoomanythingsfromabroad.•2.Reuse•1.Whatdoesreusemean?•Itmeans“useagain.”•2.Whatcanwereuse?•Thingsthatcanlastalongtime,suchaschinacup,alunchboxandsoon.•3.Recycle•1.Whatdoesrecyclemean?•Itmeans“changethingsintosomethingelse”.•2.Whichisbettertodealwiththewaste,toburnthemortorecyclethem?Why?•Torecyclethem,becauseittakesenergytochangesomethingintosomethingelse.•Task4:readnewwords:•reducev.减少•reusev.重新利用•recyclev.循环,再利用•necessaryadj.必要的•plasticadj.塑料的•n.塑料•repairv.修复•chinan.陶瓷•carev.在意，关心•fashionn.风尚•insteadprep代替•insteadof代替airconditioning空调clothn.布sortv.挑拣harmv.伤害doharmto对…造成伤害difference差别makeadifferenceto对…产生重大影响productn.产品materialn.材料Task5:Readthepassage:Howgreenareyou?Doyoucareabout()protectingabouttheenvironmentandsavingenergy?Doyoutrytowalkorrideabiketoschool?Doyoubuynewclothesjustbecausetheyarethelatestfashions?()Doyouopenawindowinsteadof()turningonairconditioning()?Doyoubuythingsproducedlocally()insteadofmadeabroad()?关心最新潮流代替，而不是空调当地的在国外Doyoutakeyourownclothbagwhenshoppinginsteadofusingplasticbags()?Doyousortthewaste()beforethrowingitaway?••Weneedahealthyenvironment,butweproducewasteeverydayanditdoesharmto()ourenvironment.Thoughweareyoung,wecanstilldosomethingtohelp.Infact,eventhesimplesteverydayactivities()canmakearealdifferenceto()theenvironment.Herearesomeideasforyou.塑料袋废品分类对..有害日常活动对…产生影响•Reduce:•Reducemeans“useless”.Don’twastethings.Thissavesmoneyandreducespollutionandwastegoingintotheenvironment.Beforewebuysomethingnew,thinkwhetheritisreallynecessary–ormaybetheoldonewillbejustasgood!Whenwedobuythings,choose()localproductsifpossible(),andtrynotto()buytoomanythingsfromabroad.()选择如果可能的话尝试不要做从国外Reuse:Reusemeans“useagain”.Usethingsforaslongaspossible.()Whenwebuythings,makesurethattheylastalongtime.()Weshouldlookafterthemsothattheywilllast,andweshouldrepairthemifwecaninsteadofthrowingthemawayandbuyingnewones.Don’tuseapapercuporapaperbag.It’sbettertouseachinacupandalunchboxbecauseyoucanusethemagain.尽可能久持续很久•Recycle:•Recyclemeanschangethingsintosomethingelse.Althoughittakesenergy()tochangesomethingintosomethingelse,it’sbetter()thanthrowingthingsawayorburning(烧）them.Findoutwhatcanberecycledinyourneighbourhood()andtakepartin()recyclingprograms.Weshouldalsobuyproductsmadefromrecycledmaterials,suchasrecycledpaper,tohelpsavetrees.消耗能源最好在你的社区参加•Languagepoints:•1.我会代替你去的•Iwillgoinsteadof/ratherthanyou.•2.他嘲笑我而不是帮助我。•Helaughsatmeinsteadofhelpingme.•知识归纳：•insteadof/ratherthansth.而不是，代替•Insteadofdoing=ratherthando而不是，代替•Exercise:我喜欢看电视，而不是游泳。•IlikewatchingTVinsteadofswimming.•IlikewatchingTVratherthanswim.•2.这是在国外生产的•Itismadeabroad.•abroadadv.在国外•1.他下个月出国。•Hewillgoabroadnextmonth.•2.你曾在留学过？•Haveyoueverstudiedabroad?•localadj.本地的locallyadv.当地地••3.他好好地照顾当地人。•Helookedafterlocalpeoplewell.•4.这是在当地生产的。•Itisproducedlocally.•3.change….Into…把..变成…他们已经把沙漠变为农田。Theyhavechangeddesertintofarmland.他把一个悍妇变成了淑女。Hechangedashrewintoalady.水被变成了冰块。Waterischangedintoice.•4.Itisbettertodosth.最好做某事•e.g.•最好把他们扔掉。•Itisbettertothrowthemaway.•最好秋天去旅行。•Itisbettertotravelinautumn.•最好做某事•sb.hadbetterdosth.•最好你按时交作业。•Youhadbetterhandinhomeworkontime.•你最好不要去游泳。•Youhadbetternotgoswimming.••Importantphrases:•1.最新款式•thelatestfashion•2.代替•insteadofsth./insteadofdoingsth.•ratherthandosth.•3.废品分类•sortthewaste•4.对..有害•doharmto•5.日常活动•everydayactivity•6.对..有影响•makeadifferenceto…•7.如果可能的话•ifpossible•8.节能•saveenergy•9.消耗能量•takeenergy•10.浪费电•wasteelectricity•11.关心•careabout•=becarefulaboutsth•12.尽可能长•aslongaspossible•13.把..变成..•change..Into…•14.参加•takepartin/joinine.g.1.—Whatcanwereducetoprotecttheenvironment?——Wecanreduce…….2.—Whatcanwereusetoprotecttheenvironment?——Wecanreuse…….3.—Whatcanwerecycletoprotecttheenvironment?——Wecanreduce…….