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1、单元内容Unit7ProtecttheEarth单元教学目标1.能听懂、会说、会读、会写词汇：use,much,oil,drive,paper,glass,collect。2.能听懂、会说、会读词汇：protect,Earth,save,useful,waste,reuse,energy,comefrom,coal,wood,cutdown,toomany,plastic,project,poster,gate。3.能听懂、会说、会读句型和日常用语：Weusewater/plastic/wood/…to…。4.能听懂、会说字母oo在单词中的读音，要求发音准确。5.通过本单元
2、的学习，让学生能够简单的环保知识，并能用英语进行描述。课时1集体备课教案二次备课（手写）教学目标1.学生能初步理解并且会听、会说、会读和会拼写单词及词组：use，much，oil，glass等，和会运用句型：weuse...to...2.学生能初步听懂并且会说、会读单词、词组protecttheEarth，coal，saveenergy,comefrom，cutdown，wastewater，reuse，plastic,wood,toomuch,useful等。3.学生能初步感知情态动词should及shouldn’t的用法。4.学生能初步感知保护环境的重要性。教学重、难点
3、1、学生能初步能理解并且会听、会说、会读和会拼写单词及词组：use，much，oil，glass等，和会运用句型：weuse...To...2、学生能初步感知情态动词should及shouldn’t的用法。3.能流利的朗读课文。教学准备单词卡片，多媒体（PPT），光盘教学设计Step1.Greetingandlead-in1.Greeting2.SingasongQuestion:Whydothelittleblackbirdsflyaway?引导学生用Unit6所学知识回答：Becausetheairisdirty.Because
4、therearen’tanytreesonthehill.Theyhavenohome.T:Nowourlivingenvironmentispolluted,soweshouldprotecttheEarth.出示课题并教读。WeshouldmaketheEarthabetterplaceforyouandme,andtheentirehumanrace.Step2.Pre-reading1.出示无污染的地球图片。T：Look,theEarthisabeautifulplace.Therearemanykindsofsourcesinit.Doyouknowsomeoft
5、hem?(water,trees,airetc.)2.GuessinggameT:Herearetheothersources.Let’sguesswhattheyare.①It’sblackandhard.Wecanfinditundertheground.Itcanmakeuswarm.There’salotofitinShanxi.②It’sablackliquid.Wecanfinditundertheground.Carsneedit.-10-③It’susuallywhiteandthin.Wecanwriteanddrawonit.④Itcomesfromtr
6、ees.Weuseittomaketables,desks,chairs,bedsandmanyotherthings.⑤It’slightandsoft.It’swidespreadinourlife.3.T:Theyareusefulthingsforus,howdoweusethem?Forexample:Weusecoalandoiltomakeenergy.引导学生说出water，wood，paper，plastic等资源的用法。呈现一幅被污染的地球图片。T:Lookatthispicture.Isitstillbeautiful?Now,thereisaloto
7、fpollution.WeshouldprotecttheEarthatonce.Whatcanwedo?1.Watchthecartoonandfindthefourkeypointsofthetext.2.Listentothetapeandanswerthequestions.①Whatdoyouthinkofwater?(useful)②Whatdoweusewatertodo?(drink,cleanthings)③Istherealotofwatereverywhere?（no）④Whatshouldn
