2023學(xué)年完整版《Protecttheearth》設(shè)計(jì)3

《Protecttheearth》教學(xué)設(shè)計(jì)教學(xué)目標(biāo)：學(xué)生能初步理解并且會(huì)聽(tīng)、會(huì)說(shuō)、會(huì)讀和會(huì)拼寫(xiě)單詞及詞組：use，much，oil，glass等，和會(huì)運(yùn)用句型：weuse...to...2.學(xué)生能初步聽(tīng)懂并且會(huì)說(shuō)、會(huì)讀單詞protecttheEarth，coal，saveenergy,comefrom，cutdown，wastewater，reuse，plastic,wood,toomuch,useful等。3.學(xué)生能初步感知情態(tài)動(dòng)詞should及shouldn’t的用法4.學(xué)生能初步感知保護(hù)環(huán)境的重要性。教學(xué)重點(diǎn)：學(xué)生能初步能理解并且會(huì)聽(tīng)、會(huì)說(shuō)、會(huì)讀和會(huì)拼寫(xiě)單詞及詞組：use，much，oil，glass等，和會(huì)運(yùn)用句型：weuse...To...教學(xué)難點(diǎn)：學(xué)生能初步感知情態(tài)動(dòng)詞should及shouldn’t的用法教學(xué)準(zhǔn)備：圖片教學(xué)過(guò)程：Step1.Greetingandlead-inGreetingSingasong<Twolittleblackbirds>Question:whydothelittleblackbirdsflyaway?引導(dǎo)學(xué)生用Unit6所學(xué)知識(shí)回答：Becausetheairisdirty.Becausetherearen’tanytreesonthehill.Theyhavenohome.T:Nowourlivingenvironmentispolluted,soweshouldprotecttheEarth.——出示課題并教讀。WeshouldmaketheEarthabetterplaceforyouandme,andtheentirehumanrace.Step2.Pre-reading出示無(wú)污染的地球圖片。T：Look,theEarthisabeautifulplace.Therearemanykindsofsourcesinit.Doyouknowsomeofthem?(water,trees,airetc.)GuessinggameT:Hereareanothersources.Let’sguesswhattheyare.①It’sblackandhard.Wecanfinditundertheground.Itcanmakeuswarm.There’salotofitinShanxi.(coal)②It’sablackliquid.Wecanfinditunderthegroundtoo.Carsneedit.(oil)③It’susuallywhiteandthin.Wecanwriteanddrawonit.(paper)④Itcomesfromtrees.Weuseittomaketables,desks,chairs,bedsandmanyotherthings.(wood)⑤It’slightandsoft,butit’sstrong.It’swidespreadinourlife.(plastic)T:Theyareusefulthingsforus,howdoweusethem?Forexample:Weusecoalandoiltomakeenergy.板書(shū)：use...to...引導(dǎo)學(xué)生說(shuō)出water，wood，paper，plastic等資源的用法。.Weusewatertocleanthings,washclothes,cookfood...Weusepapertomakebooks.Weusewoodtomaketables,chairs,bedsandotherthings.Weuseplasticstomakebagsandbottles.Step3.While-reading呈現(xiàn)一幅被污染的地球圖片。T：Lookatthispicture.Isitstillbeautiful?Today,thereisalotofpollution.WeshouldprotecttheEarthatonce.(點(diǎn)題)Whatcanwedo?Watchthecartoonandfindthefourkeypointsofthetext.(savewater,saveenergy,savetreesanddon’tusetoomuchplastic)并板書(shū)。Listentothetapeandanswerthequestions.①Whatdoyouthinkofwater?(useful)②Whatdoweusewatertodo?(drink,cleanthings)③Istherealotofwatereverywhere?（no）④Whatshouldn’twedo?(waste)⑤Whatshouldwedo?(reuse,save)教師根據(jù)學(xué)生回答進(jìn)行板書(shū)。Readthesecondpartandjudge.①M(fèi)ostofourenergycomesfromcoalandoil.(T)②ThereisalotofcoalandoilonEarth.(F)③Weshoulddrivecarseveryday.(F)④Carsuselotsofenergy.(T)呈現(xiàn)光頭強(qiáng)砍樹(shù)的畫(huà)面。T:Whatishedoing?S1:Heiscuttingdowntrees.教學(xué)cutdownT:Isheright?Weshouldstophimrightnow.Why?引導(dǎo)學(xué)生說(shuō)出Treeshelpkeeptheairclean.塑料瓶、塑料袋實(shí)物展示。T:weuseplastictomakebagsandbottles.Weoftenusetheminourdailylife.Doyouoftenusethem?呈現(xiàn)課文圖片。T:Lookatthispicture.Whatdoyouthinkofit?引出句子：ToomuchplasticsisbadfortheEarth.T:Whatshouldwedo?學(xué)生自讀課文，并在文中劃出關(guān)鍵詞句。板書(shū)：Weshould...Weshouldn’t...Step4.Post-readingReadthewholepassageloudlyandfinishtheexercise”thinkandwrite”onpage70,andthenchecktheanswers.Retellthetextaccordingtotheblackboarddesign.Brain-storm.T:TheEarthissoimportantforus.Weshouldprotectit.NowI’llgiveyousomesuggestion.Canyoutellmewhatwecando..T:ToprotecttheEarth,weshouldsavewater.S1:Waterisimportant.S2:Waterisuseful.S3:Wedrinkwatereveryday.S4:Treesandflowersneedwater.S5:Weshouldreusewater.S6:Weshouldn’twastewater.Introducetheslog