教學(xué)設(shè)計(jì)來(lái)源3a備課網(wǎng)

資料來(lái)源：3A備課網(wǎng)Unit4Topic3SectionDMaterial1aProject。1a通過(guò)介紹可能性。中國(guó)學(xué)生習(xí)慣通過(guò)漢語(yǔ)學(xué)英語(yǔ)，1b則體現(xiàn)了課程標(biāo)準(zhǔn)所提倡的“用英語(yǔ)學(xué)英語(yǔ)”。1c所設(shè)置的問(wèn)題部分與1a有聯(lián)系，又有一部分需要學(xué)生發(fā)表自己的觀點(diǎn)，也就是要學(xué)生有自己的科學(xué)觀。Project通過(guò)讓學(xué)生“在做中學(xué)，在做中用”的方式，來(lái)整KnowledgeSkillEmotionalaims:Cultureawareness:ThekeypointsanddifficultKeyWordsandphrases:certain,forcertain,onone’sown,warn,might,housework,sofar,besurprisedat,nolongerSentences:Nooneknowsforcertain,butmostpeoplethinkthatrobotswillbepartofourInafewyears,perhapsrobotswillthinkontheirown,justaspeopleusetheirbrainsandactforthemselves.Onescientistwarnsthatifrobotsstarttothinkforthemselves,theywillnolongerwanttobeourservants,butourmasters.Grammar:summarizetheattributiveclause,talkaboutDifficultThescientistalsowarnsthatifwearelucky,theymighttreatusaswenowtreatourpets.Perhapstherewillbeawarbetweenhumanbeingsandrobots.Inafewyears,perhapsrobotswillthinkontheirown,justaspeopleusetheirbrainsandactforthemselves.However,oncerobotscanthinkforthemselves,problemsmayLearning在1b,嘗試用英語(yǔ)釋義來(lái)學(xué)習(xí)英語(yǔ)單詞。Project,(timeStudent1EncouragetheSsreadouttheirHMKwhichwasassignedinSectionC.T:Hi,boysandgirls,happytoseeyouagain.Haveyoufinishedyourhomework?T:Whowouldliketoshareyourpassage?Howaboutyou,xxx?T:Wow!Whatwonderfulimagination!AnotherReadouttheirHMKwhichwasassignedinSectionSs:S1:AllOneDayWithoutItwasthemostboringdayIspenttoday.Iwokeupateightinthemorning.ThenIwasreadytohavemybreakfast.But controlledcookerdidn’twork.Isentamessagetomydriver—therobot.Buthedidn’tcome.SoIhadtowalktotheworkplace.WhenIgotthere,therewasabigcrowd.Thedoorcouldn’topenasusual.Theytoldmethatthecomputerwhichcontrolledthedoorwasbroken.couldgointo這種幻想式的作文很有生把他們的作品貼在教room.ThenIwenttosupermarkettobuysomefood.It’sclosed,too.Thenotesaidthecomputerdidn’twork.Idecidedtogohome.Isaid“OpenSesame”tothedoor.Oh,mygod!Itdidn’twork.Atlast,Ispentthewholedaywalkingalongthestreet!Untileightintheevening,everythingcamebacktolife.WhatabaddayIS2:S3:2readyforPresentallkindsofpicturesofrobotstogiveabriefintroductiontorobots.T:Hi,class.Lookatthisstrangething.Whatdoyouthinkitis?T:No.It’snotatank.It’sarobot.It’sthefirstrobotintheworld.ItwasinventedbyEngelberger.Hewascalled“ThefatherofT:Look!Therearemanypicturesofrobots.T:Youcanseerobots aboutrobots.S1:最好能夠根據(jù)機(jī)器人的發(fā)展歷程來(lái)展示各種機(jī)changedalotinshapes.Today,wewilllearn3GroupLettheSsdiscussingroupsthequestionsin1atowarmT:Beforewebeginthenewlesson,I’dlikeyoutodiscussthequestionsin1afirst.Ifyoufinish,raiseyourT:Whatareyouropinions,Group4?T:Whatalazyboy!Totellthetruth,Ialsowantarobottodohouseworkforme,haha!IfIhavearobot,itcandoallthehouseworkforme,likemyservant.Howaboutyou,Group1?T:Iagreewithyou.Ifyouwanttoknowmoreaboutrobots,justread1a.Discussingroupsthequestionsin1atowarmup.S1:Wealllikerobots.xxxsayshewouldlikearobottodohomeworkforS2:Welikerobots,too.TheyaretoohelpfulinourdailyS3:…S4:老師要適時(shí)講解部分生詞。如： …的4LettheSsread1aanddo1b.Checktheanswers.T:Next,youwillread1a.Butbeforereading,pleaseread1b.Youhavetofindthewordsinthepassageaccordingtothemeaningsandthefirstletter.Whenyoufinish,putupRead1aanddo1b. answersS1:Sorry,Idon’t 盡管學(xué)生沒(méi)但通過(guò)英語(yǔ)第一個(gè)單詞回到短文去尋找哪個(gè)單詞可能是這T:Hi,boysandgirls!Whocantelluswhatthefirstwordis?Howaboutyou,T:Itdoesn’tmatter.Pleasespellit.T:Yes,youareright.Followme,everyone.“warn”.T:Weusuallyuseitthisway:“warnsb.nottodosth.”or“sb.warnsthat…”Thesecondone?T:Ss:S3:…S4:…是要培養(yǎng)學(xué)英語(yǔ)”的能利用這個(gè)環(huán)節(jié)來(lái)讓學(xué)生學(xué)習(xí)新詞:warn,certain,5GroupStep1:LettheSsread1aagainandthendiscussthequestionsin1cingroups.T:Now,youwillread1aagain.However,youshouldreadthequestionsin1cfirst.Afterreading,pleasediscussthequestionsingroups.Ifyoufinishyourdiscussion,pleaseletmeT:WhatareyouropinionsaboutQuestion1,Group3?thendiscussthequestionsin1cinwillbepartofourlivesinthefuture.Becausecomputerscienceandrobottechnologywillmakeeverythingpossible.S2:Wethinkrobotswillplayimportantpartinmanyareasofwork,in讀1a之前，先讀1c的問(wèn)T:Great!Eachgrouphasdifferentideas.Robotsareconsideredtobeourservants,aren’tthey?T:Ihopeso.DoyouthinkrobotscanthinkoractforT:Itseemsthatyouhaveadeepdiscussion.Howaboutthelastquestion?T:Iagreewithyou.Thepassageisjusttalkingaboutpossibilities.DoyouknowwhichwordsareusuallyusedtotalkaboutT:“May”andStep2:LettheSsread1athethirdtimetofindouttheusefulexpressionsandthesentenceswhichexpressT:Youhavelearnedhowtotalkaboutpossibilities.Now,read1athethirdtimetofindoutthesentenceswhichexpresspossibilitiesandusefulexpressions.youfinish,putupS3:Wethinkrobotswillbepartofourtaketheplaceofhumanbeings.S4:…S5:S7:Wedon’tthinkso.Theyaremachinesonly.Theydon’thavetheirownbrains.S8:Perhapsitispossible.Humanbeingsaretooclever.Theycanmakeimpossiblethingspossible.maybecomemastersofthehumanbeings.S10:Becauseweaquestion.Read1athe生回答第4maybemay,T:Now,let’scheckthesentencestogether.Thefirstoneis…T:Thesecondoneis…T:…T:Thoughthepassageisjusttalkingaboutpossibilities,fromthispassage,weknowsciencemaybenotalwaysgoodforus.PerhapsitwilldoharmtohumanbeingsintheT:Haveyoufoundanyusefulexpressions?timetofindouttheusefulexpressionsandthesentenceswhichexpressSs:Perhapsrobotswillthinkontheirrobots…maySs:at,onone’sS3:no6zingandkClassClassStep1:LettheSsreadthesentencesinGrammarandFunctionstogether.T:Wehavefinishedthistopic.It’stimetosumup.First,readthesentencesinGrammarandFunctionstogether.Ready?Go!Step2:LettheSssumReadthesentencesinGrammarandFunctionstogether.Ss:…theT:Now,let’ssumupthegrammarandexpressions.What’sthegrammarforthisT:Yes.WhatT:Right.xxx,canyousaysomethingaboutattributiveT:Soundsgreat!Whowantstoaddmore?T:Welldone.HowaboutT:HowStep3:T:Iknowyouaregoodatmakingwallnewspapers.ButI’mnotsurewhetheryouaregoodatmakingEnglishwallnewspapers,too.Today,you’llhave