九上m12Unit 2.ppt

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1、Unit2Module12causealotofpollutionstoppollutionarecyclingcentrewasteproductssaveenergybeworriedaboutspreadovercitiesandvillages造成大量的污染制止污染回收中心废弃物节约能源为…忧虑/烦恼遍布城乡TranslatethephrasesintoEnglish.Revisionmakesb.illadangertoone’shealthIt’snouse…suchascollectwastenice/good/greati

2、dea使得某人生病对健康是一种危害…是没有用的比如收集废弃物好主意Whichwouldyouliketouse?Why?FreetalkplasticchinaWhichwouldyouliketouse?Why?plasticbagclothbagWhatwouldyoudowithrubbish?Why?throwawayrubbishclassificationWhichwaysaregoodfortheenvironment?Why?Whichofthefollowingthingsaregreen?Whyorwhynot?Wha

3、tcanwedowiththem?changewasteintosomethingusefulLookatthepictures.Saywhichthingsarebetterfortheenvironmentandwhy.MadeinChinaMadeabroadItisbetterforChinesepeopletobuyChineseproductsthanproductsfromabroadbecausethatsavesenergy.Itisbettertouseachinacupthanapapercupbecausechin

4、acupsarereusable,butpapercupscanonlybeusedonceandthenhavetobethrownaway.Lookatthepictures.Saywhichthingsarebetterfortheenvironmentandwhy.Itismuchbettertorecycleusedthingsthanburnthem.Inthisway,wecanuselessenergy;also,burningpollutestheair.Readthepassagequicklyandanswerthe

5、question.Whatsuggestionsdoesthepassagemakeingeneral?Reduce,reuseandrecycle.Orderfoodthatyoucanfinish.Uselesselectricityathome.Learnwaystorecyclerubbish.Usepapercupsandpaperbags.Repairthings.Dividerubbishintodifferentgroups.Collectwasteorrubbishtoraisemoney.Burnthingstosav

6、eenergy.√√Readagainandcheck(√)thesuggestionsthatarementionedinthepassage.√√√Let’sseeifyou'regreen.Doyoutrytowalkorrideabiketoschool?Doyoubuynewclothesjustbecausetheyarethelatestfashions?Doyouopenthewindowinsteadofturningonairconditioning?Doyoubuythingslocallyproducedinste

7、adofmadeabroad?Doyoutakeyourownclothbagwhenshoppinginsteadofusingplasticbags?Doyousortthewastebeforethrowingitaway?Don'tthrowbottlesawaybecauseit'sbettertorecyclethem.Doturnofflightssothatyouuselessenergy.Trytouserecycledpaperbecauseitsavesenergy.Makesuggestionsabouthowto

8、begreen.Givereasonsusingbecause,soandsothat.Neverdestroytheflowersandtreesinourschool.Keepthesch