Lesson46ProtectOurEnvironment (3).ppt

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1、冀教版八年级英语下册Unit8Lesson46:ProtectOurEnvironment主讲：姚伟东学校：甘谷县新兴镇慈光九年制学校revision1、Let'ssortGarbage!2、Whatdoyoudowithyourgarbage?3、It'sdangeroustoleavebrokenglass.4、Whydoyoudowithyourgarbage?WarmingupdryWaterpollutionAirpollutionNewWordsleakn.v漏，渗漏tapn水龙头beern啤酒truckn货车factoryn工厂unlik

2、eprep不像，与…不同一、认知学习目标1.clean(adj)______2.pollute(n)___________3.recycle(n.)_______4.waste(反)______5.like(反)____6.infact_____7.takecareof__________8.trytodo_________9.inmanyways________10.makesure_____11.makeadifferenceto____12.worryabout_______13.againandagain_______14.bemadeinto

3、________二、预习成果展示cleanpollutionsaverecyclingdislike实际上照顾，照料试着做以多种方式确信对…有影响担心反复，再一次被制成…sortgarbageathomereuseplasticbagsbringyourownbagwhenyougoshoppingridebikesortakebusespickuprubbishoffthestreetturnoffthelightswhenyouleavearoomturnoffthetelevisionandshutdownthecomputerwhenyouar

4、enotusingthemtakeshortshowers活动一：Readandtickthepointsmentionedinthelesson.√√√√三、课堂研讨助学活动二：Whatwecandotohelptheenvironment?Readandmatch.Itrytosavewaterinmanyways.我用很多方式试着节约用水。trytodosth.意为“尽力做某事”trynottodosth.尽力不要做某事如：IwilltrytolearnEnglishwell.我将尽力学好英语。Theytriednottodisturbhim.他

5、们试图不去打扰他。savewater节约水wastewater浪费水活动三：Languagepointstoomany+可数名词。toomuch+不可数名词muchtoo+形容词2.辨析：toomany,toomuch,muchtoo1).I'mafraidthatI'vegivenyou___________trouble.2).It's_________coldoutside.You'dbetterputonyourovercoat.3).He'sgot____________questionstoaskyou.muchtootoomanytoom

6、uch1.Therewas__________rainseveraldaysagoThereare__________carsonthestreet.Theradiois___________noisy.2.Petermadethe_____________(little)moneyofall3.Idon’tknowhow_________(deal)withthebrokenbike.4.It’sdangerous________(leave)brokenglassontheground.知识回顾toomuchtoomanymuchtooleastt

7、odealtoleavetoomuch;muchtoo;toomany3.Infact,ifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.事实上，如果我们每个人都能在生活中改变一点，我们就能影响我们的环境。1.Everyoneshouldtry_________(save)waterinmanyways.2.Todaytherearetoomany_________(factory)andtheymakethemostpollution.3.Theb

8、ookiseasyenoughforhim____(read).4.We’llgofishin