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Module12SaveourworldUnit2Rememberthreewords:reduce,reuseandrecycle.LearningAims•1.Knowledgeaims•1)Tolearnsomethingaboutprotectingtheenvironment.•2)Toknowmoreaboutthewaystosavetheworld.•3)Tolearnthegrammar:word-building----suffixesandprefixes•2.Abilityaims•ThestudentswillbeabletograspthekeywordsandexpressionsabouttheenvironmentandcanusecorrectedpatternstocommunicatewithothersinbothoralEnglishandwrittenEnglish.•3.Emotionalaims•Helpthestudentslearnhowtocommunicatewithothers,andletthestudentsrealizetheresponsibilityofprotectingtheenvironment.It’stimetosaveourworld.reducereusenecessaryplasticrepaircareInsteadinsteadofclothsortharmdoharmtodifference减少,减小重新利用有必要的塑料制的，塑料修复在意,关心;担心代替代替,而不是布挑拣伤害对...造成伤害差别,差异Thebeautifulearthisourhome.Doyoulovetolivehere?Canyouimaginethatthisisthewatertheydrinkeveryday?WaterpollutionAirpollutionWoodcuttinggarbageDeforestation采伐森林desertification沙漠化starvation饥饿mostseriousproblemsWhichwaysaregoodfortheenvironmentandwhy?Itisbettertousealunchboxandchinacupthanapaperbagandpapercup,becausetheyarereusable,papercupscanonlybeusedonceandhavetobethrownaway.ItisbetterforChinesepeopletobuyChineseproductsthanproductsfromabroad.Itismuchbettertorecycleusedthingsthanburnthem.Inthisway,wecanuselessenergy;also,burningpollutestheair.•Doyoutrytowalkorrideabiketoschool?•Doyoubuynewclothesjustbecausetheyarethelatestfashions?•Doyouopenawindowinsteadofturningonairconditioning?•Doyoubuythingsproducedlocallyinsteadofmadeaboard?•Doyoutakeyourownclothbagwhenshoppinginsteadofusingplasticbags?•Doyousortthewastebeforethrowingitaway?1.Whatcanwereuse?Wecanreusealotofthings,suchaspaper,waterandsoon.2.Whatcanberecycled?Paper,cloth,batteriesandglasscanberecycled.3.Whatcan’twethrowaway?4.Whattakesalotofenergytomake?5.Whatpollutestheairandwater?Ifthingscanbeusedforalongertime,weshouldn’tthrowthemaway.Newthingstakealotofenergytomake.Thingsmadeoutofplasticandrubber.Check(√)thethingsyouShoulddo.•(T)1.Orderfoodthatyoucanfinish.•(F)2.Uselesselectricityathome.•(T)3.Learnwaystorecycleathome.•(F)4.Usepapercupsandpaperbags•(T)5.Repairthings.•(T)6.Dividerubbishintodifferentgroups.•(F)7.Collectwasteorrubbishtoraisemoney.•(F)8.burnthingstosaveenergy.Reduce=Inordertoreduce:WeshouldWeshouldn’treasonuseless1.wastethings3.buytoomanythingsfromabroad3.chooselocalproductsifpossible.2.buysomethingnewonlywhennecessary.2.buyanythingthatisunnecessary.1.saveThissavesmoneyandreducespollutionandwastegoingintotheenvironment.Reuse=Inordertoreuse:WeshouldWeshouldn’treasonuseagain2.Useapapercuporapaperbag.3.Lookafterthingssothattheywilllast,repairthemifwecan.2.Whenwebuythings,makesurethattheylastalongtime.1.Usethingsforaslongaspossible.Wecanusethemagain4.Useachinacupandalunchbox.1.ThrowbrokenthingsandbuynewonesRecycle=Inordertorecycle:WeshouldWeshouldn’treasonchangethingsintosomethingelse2.Buyproductsmadefromrecycledmaterials,suchasrecycledpaper,tohelpsavetrees.1.Findoutwhatcanberecycledinyourneighbourhoodandtakepartinrecyclingprogrammes.Throwthingsawayorburnthem.Itsavesenergy•Wethrowaway_____ofrubbisheveryyear.Ifwewantacleanworldforourgrandsonsand______,wehaveto_____,_______and_____._____thesethreewordseveryday.Thefirst____istouseless.Thesecondistousethingsaslongaspossible.Then_____yourrubbishinto_____,paper,rubberandglass.Finally,drawuparecycling_____foryourcommunity.Wecannothopefor____change,buteverylittlebithelps.1.protecttheenvironment保护环境environmentaleducation环境教育/保护2.stopsb.(from)doingsth.阻止某人做某事3.careabout关心，在乎，在意carefor喜欢，照顾4.thelatestfashion最新的款式5.turnonairconditioning打开空调（不可数）6.insteadofdoingsth.代替做某事（放于句中）7.thingsproducedlocally本地产品8.madeinChina中国制造madeabroad国外制造9.whendoingsth.当做某事的时候beforedoingsth.在做某事以前10.sortthewaste分类垃圾11.bebadfor=doharmto=behamfulto对……造成伤害begoodfor=dogoodto对……有好处12.thesimplesteverydayactivities最简单的日常活动13.makea/no/some/muchdifferenceto对……产生重大（没有、一些、许多）影响14.ifpossible=ifsb.can如果可能的话15.trynottodosth.尽力不做某事16.toomany+复数toomuch+不可数太多的……17.thingsfromabroad来自国外的东西18.aslongaspossible=aslongassb.can尽可能长一点19.It’sbettertodosth.最好做某事You’dbetterdosth你最好做某事20.achinacup一个陶瓷杯22.changesth.intosth.把某物变成某物23.join+组织/人/俱乐部参加组织/人/俱乐部joinin+某个活动参加某个活动takepartin+活动/会议/聚会等参加活动/会议/聚会等joinsb.indoingsth.与某人一起做某事24.recycledmaterials可回收的材料Languagepoints1.becareful/aboutof小心/谨慎地对待如：Becarefulof/abouttheiceontheroad.当心马路上的冰。Becarefulof/aboutyourhealth.注意你的健康；请多保重。2.throwaway扔掉Don’tthrowawaythoseboxes.不要把那些箱子扔掉。Donotthrowthatplasticbagaway,itmaycomeinhandy.别把那个塑料袋扔了，会用得着的。3.careabout关心，介意，在乎Icareaboutyoualot.我对你很关心。Idon’tcareaboutmoney.我不在乎钱。4.doharmto对……有害Thetrialsshowthatsmokingwilldoharmtopeople.试验显示抽烟对人体有害。Itwouldn'tdohimanyharmtoworkabitharder.工作努力点对他没什么害处。5.dogoodto对……有好处Exercisewilldogoodtoyourhealth.锻炼将对你的健康有益。Aholidaywilldogoodtoyou.休假会对你有好处。6.everyday是形容词，“每日的，每天的”,它用来修饰后面的名词。everyday是两个单词，后面不能有名词被它修饰，只能在句中作状语。Itrainedpracticallyeveryday.几乎天天下雨。HereadstheBibleeveryday.他每天读圣经。7.changeinto把...变成Theyarechangingdesertintofarmland.他们正在使沙漠变为农田。Theuglycaterpillarwillchangeintoabeautifulbutterfly.丑陋的毛虫会变成美丽的蝴蝶。5Givereasonsforwhatyoushouldorshouldn'td