湘教版八上Uni4Topic2教案

Unit4Topic2SectionAThemainactivitiesare1aand3.本课重点活动是1aⅠ.Teachingaimsanddemands教学目标1.Learnsomeusefulwordsandexpressions:robot,scientist,appear,taketheplaceof,situation,repair,mend2.Learnhowtoexpresscertaintyanduncertainty:(1)I’msurerobotscandosomeworkfasterandbetterthanhumans.(2)—Areyousure?—Yes,quitesure.(3)—Doyouthinkyouwillhavearobotin20years?—Yes,I’msure./No,I’mnotsure.3.Talkingaboutpopularscienceandmoderntechnology.Ⅱ.Teachingaids教具录音机/玩具/小黑板Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:15分钟)T: Boysandgirls.Look,whatarethese?Ss: Theyaretoys.T: Whichonedoyoulikebetter,therobotorthecar?(教师说时拿出机器人演示，让学生理解robot的意思并板书。)robotSs: Therobot.T: Whydoyouthinkso?S1: BecauseIthinktherobotismoreinterestingthanthecar.S2: Yes,Iagree.Ithinkitisthemostinterestingofallthetoys.T: Yes,Ithinkso.Scientistsinventedthefirstrobotin1921.(教师边说边板书scientist。)scientistT: Newtonisascientist.Edisonisafamousscientist,too.Moststudentsinourclasswanttobeascientist.Right?S4:Yes,I’msure.(引导学生用I’msure来回答。)T: Then,whendidthefirstrobotappear?(板书)appearS4:don’tknowS5:NeitherdoI.T:Oh,it’sinventedin1921.Manystudentsareinterestedinrobots.Couldyoutellmewhat robotscandoforus?(学生汇报讨论结果。)S6: Robotscanhelpusalot.S7:Robotscandodangerouswork.S8:Robotscanhelpuscleantheroom.S9:…T: Verygood.Robotscandomanydifferentkindsofjobs.Robotscantaketheplaceofhumansinsomeworksituations.Robotscandolotsofdangerousworkinsteadofhumans.(板书)taketheplaceof=insteadofsituationT:Weknowrobotscandoalotofthingsforus.Mybikeisbroken.Itdoesn’twork.Ihavetorepairit.Areyousurerobotscanrepairmybike?(教师边说边板书repair。注意此处用besure，初步让学生理解besure是表示肯定的一种说法。)repairS13:I’mnotsure.(引导学生回答。)S14:I’msuretheycanrepairit.T:I’msure,too.Wecanalsosayrobotscanmendmybike.(板书)repair=mendStep2Presentation第二步呈现(时间:5分钟)(听1a录音两遍，回答问题。)T:Robotsareveryusefultohumans.Doyouwanttoknowmoreaboutrobots?Nowlet’slistento1aandanswerthefollowingquestions.(出示小黑板)WheredidKangkanggolastweekend?Whendidthescientistsinventthefirstrobot?Whatcanrobotsdoforus?(核对答案。)Step3Consolidation第三步巩固(时间:10分钟)1.(学生先自读1a,然后跟读，注意语音语调。)2.(让学生两人一组练习1a,然后找几组学生到前面表演对话。)T:Pleasepractise1ainpairsandthenactitoutinthefrontoftheclassroom.3.(完成1b。)T:Welldone!Nowpleaselookat1b.Canyouwritedowntherightanswersaccordingtothedialog?Ss:Yes.T:Areyousureyoucanwritedowntheanswerswithoutlookingatthedialog?Ss:Yes.I’mquitesure.T:OK.I’llaskfourstudentstocometotheblackboardandwritethemdown.(两分钟后核对答案。)Step4Practice第四步练习(时间:10分钟)1.(1)T:Boysandgirls,wehavelearnedsomethingaboutrobots.Doyouknowmoreaboutwhatrobotscandoforus?Ss:Yes,wedo.T:Whatelse?S1:Theycansavepeopleindanger.S2:Theycanrepairmachines.…(2)(让学生阅读2图片下的内容并大声朗读。)(3)(听2录音，完成2并核对答案。)(4)(小组对话，巩固所学短语。)Forexample:S1:Whatcanrobotsdoforus?S2:Theycansavepeopleindanger,repairmachinesandlifttrucks.S3:…(如果不全面,让其他学生补充。)2.(小组讨论完成3。)T:Nowpleasediscusstheadvantagesanddisadvantagesofrobots.Thenfillouttheform.Youcanaddyouropinions.T:Pleasemakeadialogaccordingtotheinformationaboveandyourownopinions.Forexample:S1:Areyousurerobotswillmakehumanslosetheirjobs?S2:Yes,I’msure./No,I’mnotsure.S1:Isitgoodorbadforus?S2:It’sgood./It’sbadforus.S1:Doyouthinkyouwillhavearobotin20years?S2:Yes,I’msure./No,I’mnotsure.(挑几组学生表演对话。)Step5Project第五步综合探究活动(时间:5分钟)1.(本课主要学习了关于机器人的知识,请小组讨论下列两个问题。)(1)Whatcanrobotsdoforus?(2)Isitgoodorbadforus?Forexample:SA:Whatcanrobotsdoforus?SB:Theycandosomedangerouswork,mendroads,….SA:Isitgoodorbadforus?SB:I’msureit’sgoodforus.(两分钟后挑几名同学汇报讨论结果.)2.Homework:(课后搜集有关机器人的信息,然后把收集的信息用英语写一个报告。)板书设计:IamsuretherearenoUFOs.SectionA Grammar:expresscertaintyanduncertainty —Areyousure? —Yes,quitesure. —Doyouthinkyouwillhavearobotin20years? —Yes,I’msure./No,I’mnotsure.SectionBThemainactivitiesare1aand2a.本课重点活动是1a和2Ⅰ.Teachingaimsanddemands教学目标1.Learnsomewordsandusefulexpressions:toward,plate,planet,information,mistake…for…,object,balloon,seem,seemto,callfor,wake,wakeup,real2.Reviewexpressingcertaintyanduncertainty(besure)andPastContinuousTense:(1)I’mquitesurethereareUFOs.(2)I’mnotsosure.Evenscientistsaren’tsurewhetherthereareUFOs.(3)I’msuretherearenoUFOs.(4)I’mnotsurewhether/ifrobotswillmakehumanslosetheirjobs.(5)AUFOflewovermyheadwhileIwaswalkingtowardthebusstopyesterday.(6)WhileJimwassleeping,hesawaUFOflyingoverhishead.Ⅱ.Teachingaids教具录音机/图片Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:15分钟)1.(通过对话复习SectionA出现的目标语言。)T:Hi!S1.Doyoulikerobots?S1:Yes,Ido.T:Whydoyoulikethem?S1:Becausetheyareveryusefultous.T:Whatcanrobotsdoforus?S1:Theycandodangerousworkinsteadofhumans.Theycansavepeopleindanger,mendroadsandsoon.T:Verygood.Doyouwanttohaveoneinthefuture?S1:Yes,Ido.(教师示范后，挑两组学生进行表演。)T:(对S2)Areyousurerobotswilltaketheplaceofhumansinthefuture?S2:No,I’mnotsure.T:Areyousurerobotswillmakehumanslazy?S2:Yes,I’mquitesure.(教师示范后，挑几组学生进行表演。)2.(利用图片，复习过去进行时。)T: Lookatthefirstpicture.WeiHuawasgettingupat6:30yesterday.(让学生思考一会，教师开始提问。)T: Lookatthesecondpicture.CanyousayasentencewiththePastContinousTense?S3: WeiHuawashavingbreakfastat7:00yesterday.T:Verygood.Askandansweraboutthepicturesinpairs.Forexample:S3: WhatwasWeiHuadoingat7:45yesterday?S4: Shewaswalkingtoschoolatthistimeyesterday.(两分钟后挑几组学生表演。)3.(在活动中进一步复习过去进行时和肯定与不肯定句式的用法。)(把学生分成三人一组，每人在纸上写一个动作，让另外一位同学猜他在做什么，猜时要用上I’msure./I’mquitesure./I’mnotsure.练习之后，以小组为单位在台前表演。)(教师找两位学生帮忙，给出示范。)T:WhatwasS5doingatthistimeyesterday?S6:ShewaswatchingTV.T:Areyousure?S6:Yes,I’mquitesure.S5:IwaswatchingTV.T:Whatwereyoudoingatthistimeyesterday?(小组练习完之后，找几组学生表演。)4.(教师从报纸、杂志、网上找一些UFOs的图片，导入新课。)T:(出示图片)Lookatthesepictures,Whatarethese?Ss:TheyareUFOs.(他们在报纸、杂志上见过UFOs，所以大部分学生能说出来。)(板书)UFOT:WhatdotheUFOslooklike?Ss:Theylooklikeplates.(板书)plateT:AreyousurethereareUFOs,S7?S7:Yes,I’mquitesure.T:Whataboutyou,S8?S8:I’mnotsurethereareUFOs.T:I’mnotsure,either.Becausetherearenolivingthingsonotherplanets.(板书)planetT:Theearthisaplanet.TheMars(火星)isaplanet,too.T:Well,someonesaidtheysawtheUFOsinthiscity.Areporterwasmakingasurveyaboutthiseventamongthepeople.Let’slistentoit.(教师课前录制好此段录音。)R:WherewereyouwhentheUFOarrived?P1:Iwasathome.R:WhatwereyoudoingwhiletheUFOwasflyinginthesky?P2:Iwasshoppinginthestreet.R:AreyousurethereareUFOs?P2:Yes,I’mquitesure.R:Whatdiditlooklike?P2:Itlookedlikeaplate.P3:I’mnotsosure.Untilnoweventhescientistsaren’tsurewhetherthereareUFOs.(听后，让学生分组，一个人扮演记者，其他人扮演被采访的人。练习本课的主要语言项目并复习新词。)Step2Presentation第二步呈现(时间:5分钟)1.T: Nowlistento1aandanswerthefollowingquestion:WhatwasJanedoingwhileaUFOflewoverherhead?(听后找学生回答。)S1: Shewaswalkingtowardthebusstop.2.T: SomestudentsaresurethereareUFOs,butsomestudentsaren’tsureaboutaboutMichael,KangkangandMaria?Read1aandfinish1b.(两分钟后检查。)S2:MichealisquitesurethereareUFOs.S3:Kangkangisnotsure.S4:MariaissuretherearenoUFOs.Step3Consolidation第三步巩固(时间:8分钟)1.(学生跟读1a，注意语音语调。)2.(学生自读1a对话。)3.(学生四人一组练习1a对话。)(练习2分钟后，让几组学生在全班学生前面表演。)4.(完成1c。)T: From1aweknow,thescientistsaren’tsurewhetherthereareUFOs.ButI’msuretherearerobots.Areyousure,S1?S1: I’mquitesure.T: I’msurerobotswillmakehumanslosetheirjobs.S2: I’mnotsurewhethertherobotswillmakehumanslosetheirjobs.T: Lookattheexamplein1c.Canyoumakesimilardialogsbyusingthesentencesinthebox?(2分钟后，挑几组学生表演。)Step4Practice第四步练习(时间:12分钟)1.(完成2a。)T:Hi!S1.Youseemexcitedtoday.Why?(板书)seem=lookS1:BecauseIreadabookonUFOs.T:AreyousurethereareUFOs?S1:Yes,I’mquitesurethereareUFOs.T:Hi!S2.AreyousurethereareUFOs?S2:Yes,I’msure.T:WheredoyouoftengetinformationaboutUFOs?(板书)informationS2:IoftengetinformationaboutUFOsfrombooks.T:LilyandLucyaretwins.IoftenmistakeLilyforLucy.Whataboutyou?Ss:WeoftenmistakeLilyforLucy,too.(板书)mistake…forT:WediscussedwhetherthereareUFOs.Nowpleasereadthepassagein2aandfindouttheanswertothisquestion.(核对答案。)T:OK,nowareyousurethereareUFOs?S3,please.S3:No,I’mnotsurethereareUFOs.T:Whydoyouthinkso?S3:Becauseuntilnow,nobodyseemstohavereallyseenaUFO.T:Youaregreat!Pleasereadthepassageagainandunderlinethekeywords.Thenretellit.(板书)say,seeUFOs,infact,information,through,books,mistake...for…,kite,balloon,nobody(两分钟后挑选学生复述。)2.(完成2b。)T:Fromthepassageabove,weknownobodyseemstohavereallyseenaUFO.Butareyousuretherearealiens?S1:Yes,I’msuretherearealiens.S2:No,I’mnotsuretherearealiens.T:OK!Let’sfindoutwhotherealalienisin2b.Pleasefillintheblanks.(核对答案。)3.(完成2c。)(让学生再读2b，小组进行讨论，然后完成2c。)(核对答案。)Step5Project第五步综合探究活动(时间:5分钟)1.(复习过去进行时。)让学生与他们的同桌讨论“昨天晚上在不同的时间段他们在干什么？”写下同桌的活动，然后谈论他们自己的活动，可以这样设计：T: Now,let’smakeasurvey.Onestudentaskshis/herpartnerwhathe/shewasdoingatdifferenttimeofyesterdayevening,thenfillhis/heranswersinthechartonthesmallblackboard.Andthenwritedownyourownanswer.Discusswitheachotherandchoosewhohadthebesttime.AtlastIwillasksomestudentstoreporttotheclass.Time(yesterdayevening)YourpartnerYou7:008:009:002.Makeasurvey.(把学生分为10人一组，讨论以下问题，然后填表格。每组派代表向全班学生报告，班长总结有多少人认为……，相信或不相信……。)Doyouthinktherearepeopleonotherplanets?DoyoubelievethatUFOsarereal?Iftherearealiens,aretheyprobablyfriendlyorunfriendly?Statements NamesJimTherearepeopleonotherplanets.√Therearenopeopleonotherplanets.UFOsarereal.√UFOsarenotreal.Aliensareprobablyfriendly.Aliensareprobablynotfriendly.√板书设计：IamsuretherearenoUFOs.SectionBmistakefor ReviewexpressingcertaintyanduncertaintyandpastcontinuousTense:seemto (1)I’mquitesurethereareUFOs.callfor (2)I’mnotsure.Evenscientistsaren’tsurewhetherthereareUFOs.wakeup (3)I’mnotsurewhether/ifrobotswillmakehumanslosetheirjobs. (4)WhileJimwassleeping,hesawaUFOflyingoverhishead.SectionCThemainactivitiesare1aand2a.本课重点活动是1a和2a。Ⅰ.Teachingaimsanddemands教学目标1.Learnsomeusefulwordsandexpressions:spend…on,dictionary,order,inalphabeticalorder,lookup,payattentionto,beginwith,writeto2.Talkingaboutpopularscienceandmoderntechnology:(1)Wecangoshoppingwithoutleavingourhouses.(2)WecanusetheInternetforfindingjobs.(3)Butweshouldn’tspendtoomuchtimeontheInternet.(4)TheInternetcantellyouhowtofindanewplace.3.LearnhowtolookupnewwordsinanEnglishdictionary:(1)I’mgladtotellyouthatIlearnedhowtousetheEnglish-Chinesedictionary.(2)Thewordsindictionariesareinalphabeticalorder.(3)Whenyoulookupawordinthedictionary,youmustpayattentiontothefirstletterof theword.Ⅱ.Teachingaids教具录音机/图片/英汉字典/调查表/小黑板Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:10分钟)1.(通过对话复习有关UFO的知识。)T:Hi!S1,areyousurethereareUFOs?S1:No,I’mnotsurethereareUFOs.T: Whydoyouthinkso?S1:Becauseuntilnow,nobodyseemstohavereallyseenaUFO.T: Whatarethescientists’ideas?S1:Theyaren’tsurewhetherthereareUFOs.T: Whataboutthechildren’sideas?S1:JaneissurethereareUFOs.KangkangisnotsosurethereareUFOs.MichaelisquitesurethereareUFOs.MariaissuretherearenoUFOs.T: WhydosomepeoplethinkthereareUFOs?S1:Becausepeopleoftenmistakesomeman-madeobjectssuchaskitesorballoonsforUFOs.(教师示范后，先让同学之间进行两两对话，然后挑几组学生表演出来。)2.(通过讨论图片导入新课。)T:Wehavelearnedausefulinvention.Itsnameisrobot.Robotscanhelpusalot.Todaywearegoingtostudyanotherinvention.(这时教师出示电脑的图片。)T: What’sthis?S2: It’sacomputer.T: Whatcanwedoonthecomputer?S3: Wecanplaygamesonit.S4: Wecanlistentothemusiconit.S5: Wecanwatchmoviesonit.S6:Wecanwriteane-mailonit.(让学生尽可能多地说。)T: Yes.That’sverygood.AndIoftenusethecomputerfordownloadingusefulinformation.(板书)downloaduse…for

(教师讲解完“use…for”的用法后，通过对话形式来询问学生，从而练习“use…for”这一句型。)T:Whatdoyouoftenusethecomputerfor?S7:Iusethecomputerforplayinggames.….Step2Presentation第二步呈现(时间:10分钟)1.T:IoftenuseacomputerforsearchingtheInternet.TheInternetisveryusefulandwonderful.OK,Ithinkallofyoumakeagooduseofthecomputer,sowhatcanwedoontheInternet?Readthepassagein1aandfindouttheanswertothisquestion.(板书)WhatcanwedoontheInternet?(两分钟后核对答案。)T:OK.Nowpleasegivemeyouranswers.FromS1please,sayitonebyone.S1:Wecangoshoppingwithoutleavingourhouses.S2:WecanstudyontheInternet.S3:WecanusetheInternetforfindingajob.S4:WecanfindthewaytoanewplaceontheInternet.S5:Wecanlistentosongs,watchmoviesandplaygames.2.(学生跟读1a模仿语音和语调，并画出关键词句。)T:OK.Nowpleaseread1aafterthetape.Payattentiontoyourpronunciationandintonation.Andunderlinethekeywordsandsentences.(板书)Internet,wonderful,make,nicer,easierandmorecolorful,help,go,without,study,use…for,anewplace,songs,movies,andgames,interesting,spendStep3Consolidation第三步巩固(时间:10分钟)1.(学生自读1a并理解文章大意。)T:Nowpleasereadthepassagebyyourselvesandgetthegeneralideaofit.2.(学生根据关键词复述课文。)T:OK.Boysandgirls,pleasestop.Accordingtothekeywordsontheblackboard,pleaseretellthetexttoyourtwominutes,Iwillasksomeonetoretellitinfrontofclass.(两分钟后，挑几名学生复述课文。)3.(学生独立完成1b。)T:OK.Nowlet’smoveto1b.Firstlookatthepicturesandcompletethesentenceswiththewordsabove.Iwillaskfourstudentstowritedowntheanswersontheblackboard.(核对答案。)4.(做调查完成1c。)T:Nowlet’smoveto1c.Iwillgiveeveryoneapieceofpaper.Therearefourquestionsonit.Pleaseanswerthem.(教师将事先准备好的调查表发给学生。)(1)HowoftendoyouusetheInternet?□Often.□Sometimes.□Never.(2)WhatdoyouoftendoontheInternet?□Goshopping.□Study.□Listentomusic.□Findajob.□Seeamovie.□Downloadusefulinformation.□Playgames.□Writee–mails.(3)AreyousuretheInternetisgoodforus?□Yes,I’msureofthat.□No,I’mnotsureofthat.(4)DoyouspendtoomuchtimeontheInternet?□Yes,Ido.□No,Idon’t.(根据上面的调查结果，小组讨论，然后各组选派代表在全班学生面前汇报调查结果。)T:OK.Afteryoufinishedyouranswers,pleasediscussyourresultsingroups.Thenreportittotheclass.Iwillgiveyouanexampleofthereportontheblackboard.(板书)Youcanbeginlikethis:TheInternetispopularamongthestudents.MoststudentsoftenusetheInternet.Theyoften…(让学生汇报调查结果，然后进行辩论。)T:OK,that’sgreat.Everygroupgivesusagoodreport.Nowlet’shaveadebateaboutthistopic.IsitgoodorbadtospendtoomuchtimeontheInternet?Pleasegiveyouropinions.S1:It’sgoodforusbecauseit’shelpfultous.S2:It’sbadforoureyes.S3:It’sbadforourhealth.S4:IfyouspendtoomuchtimeontheInternet,youcan’tstudywell.T:Internetiswonderful.TherearelotsofusefulthingsontheInternet,soitcanhelpusalot.Butweshouldnotspendtoomuchtimeonit.(教师根据时间问题来安排活动，如果时间不够，可以作为课外活动。)Step4Practice第四步练习(时间:10分钟)1.(老师拿出一个英汉字典。)T:What’sthis?Ss:It’sadictionary.(引导学生回答。)T:Yeah,it’sanEnglish-Chinesedictionary.(板书)dictionaryanEnglish-ChinesedictionaryT:DoyouhaveanEnglish-Chinesedictionary?Ss:Yes,wedo.T:Ifyoumeetanewwordwhileyouarereading,whatwillyoudo?Ss:I’lllookitupinthedictionary.T:Youareright!Doyouknowhowtolookupthewordsinthedictionary?Read2abyyourselves,andthenfindouttheanswertothisquestion.(学生自读三分钟，用铅笔画出重点句子。)(板书)Payattentiontothefirstletteroftheword.Youhavetolookatthesecondletter.Lookatthethirdletterandsoon.(鼓励学生总结出如何查字典，为下步活动打下基础。)T:Excellent!(跟读2a，模仿语音语调。)T:Listento2aandrepeat.(学生自读2a两分钟后，让学生根据黑板上的关键句编对话。)T:Accordingtotheimportantsentencesontheblackboard,pleasemakeupadialog.Forexample:S1:CouldyoutellmehowtouseanEnglish-Chinesedictionary?S2:Certainly.Whenyoulookupawordinthedictionary,payattentiontothefirstletteroftheword.Whentwowordsbeginwiththesameletter,youhavetolookatthesecondlettertofindtheword.Ifboththefirstandsecondletterarethesame,lookatthethirdletterandsoon.S1:Thankyou.(然后挑几组学生进行表演。)T:I’mpleasedwithyourdialog.Ihopeeveryonecanknowhowtolookupawordinadictionary.NowI’llgiveyouaword“music”,canyoufindwhereitis?(教师巡视，看谁先找到这个单词。)(教师讲解如何查找生词，并做示范。)T:I’mgoingtolookuptheword“music”inthedictionary.FirstIpayattentiontothefirstletter“m”.Second,Ihavetolookatthesecondletter“u”.ThenIlookatthethirdletter“s”andsoon.Nowlook,hereistheword“music”.2.(学生根据刚才所学的查字典的方法完成2b。)Step5Project第五步综合探究活动(时间:5分钟)1.(将班级学生分成几个小组，让学生讨论小黑板上的问题。)(1)WhatdoyouthinkoftheInternet?(2)WhatcanwedoontheInternet?(3)AreallthethingsontheInternetgoodforus?(4)IsspendingtoomuchtimeontheInternetgoodorbadforus?T:Whenyoufinishthetalking,pleasewriteareportaboutit.2.Homework:Choosethebestanswer.(选择最佳选项。)(1)Robotscandomanykindsof.A.ajob B.jobs C.awork D.works(2)Wecangoshoppingwithoutourhouse.A.leave B.toleaveC.leaving D.leaves(3)Weshouldn’tspendtoomuchtimeit.A.lookforit B.on C.for (4)Ifyoudon’tknowtheword,youmayinadictionary.A.lookforit itfor upit itup(5)Peopleuserobotsfor.A.doboringjob B.doboringjobsC.doingboringjob D.doingboringjobs.板书设计:IamsuretherearenoUFOs.SectionCuse…forspend…on… WecangoshoppingwithoutleavingourhousesontheInternet.inalphabeticalorder WecanusetheInternetforfindingajob.lookup Butweshouldn’tspendtoomuchtimeontheInternet.payattentionto TheInternetcantellyouhowtofindanewplace.SectionDThemainactivitiesare1and5.本课重点活动是1和5。Ⅰ.Teachingaimsanddemands教学目标1.Learnsomeusefulsentences:(1)What’sthematterwithit?(2)Areyousureyoupluggeditin?(3)You’dbetteraskourcomputerteacherforhelp.2.Reviewthemainsentencesandusefulexpressionsinthistopicaboutrobots,UFOsandInternet.3.ReviewPastContinuousTense:(1)AUFOflewovermyheadwhileIwaswalkingtowardthebusstopyesterday.(2)Lastnight,whileJimwassleeping,hesawaUFOflyingoverhishead.4.Reviewcertaintyanduncertainty:(1)I’mquitesurethereareUFOs.(2)I’mnotsurewhether/ifrobotswillmakehumanslosetheirjobs.Ⅱ.Teachingaids教具录音机/图片/歌曲磁带Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:15分钟)1.(通过对话复习关于Robots,UFOs和Internet的目标语言。)T:Hi,S1.Couldyoutellmesomethingaboutrobots?S1:Sure.T:Whendidthescientistsinventthefirstrobot?S1:In1921.T:Whatcanrobotsdoforus?S1:Theycandosomedangerousworkinsteadofhumans.Theycanhelpuscarrythings,andmendroads.T:Areyousurerobotscanmakehumanslazy?S1:Yes,Iamsure.T:Areyousurerobotscantaketheplaceofhumansinthefuture?S1:No,I’mnotsure.(教师示范后，让学生在小组内操练，然后挑几组学生表演。)T:Wetalkedabouttherobots.Nextlet’stalkabouttheUFOs.(教师与另一位同学对话。)T: S2.AreyousurethereareUFOsintheworld?S2: Yes.Theylooklikeaplate.T: WheredoyouoftengettheinformationabouttheUFOs?S2: IoftengetitthroughbooksandTVs.T: Whataboutyou,S3?AreyousurethereareUFOsintheworld?S3: No,I’mnotsure.T: Whydoyouthinkso?S3: Becauseuntilnow,nobodyseemstohavereallyseenUFOs,andevenscientistsaren’tsurewhetherthereareUFOs.(教师示范后，让学生在小组内练习，然后挑几组学生表演。)T: Let’sgoontalkingaboutthescience.Nextlet’stalkaboutausefulinventionnamedInternet.(教师与一位学生对话。)T: S5,WhatdoyouthinkoftheInternet?S5: It’swonderfulandinteresting.T:WhatdoyouoftendoontheInternet?S5: Idotheshopping,listentomusic,seemovies,playgames,study,downloadusefulinformationandwritee-mails.T: DoyouspendtoomuchtimeontheInternet?S5: No,Idon’t.T:Good,theInternetisveryinteresting,butweshouldn’tspendtoomuchtimeonit,orwecan’tstudywell.(教师示范后，让学生在小组内进行会话，然后挑几名学生表演。)2.(教师呈现图片复习现在进行时和过去进行时。)Lucy(教师手拿图片，图片的背面对着学生，然后叫一名学生到前面来，根据看到的图片做出动作，让其他学生猜出其动作的含义。)T:Lookatthispicture,anddotheaction.S1:(手持话筒做唱歌状。)T:Guesslikethis:Areyou…?S2:Areyouspeaking?S1:No.S2:Areyousingingasong?S1:Yes,Iam.(继续呈现图片复习现在进行时。)(练完之后，教师给予学生鼓励，并过渡到过去进行时。)(以上这些图片显示的是昨晚晚会上学生们所做的事情。让学生就图片进行练习。)S3:WhatwasHanMeidoingat8:00o’clocklastnight?S4:Shewassingingasong.(学生练完之后教师鼓励学生对现在进行时与过去进行时做总结。)3.(教师解说导入新课。)T:Ihaveatapeaboutthesong“Myheartwillgoon.Wouldyouliketolistentoit?Ss:Yes.We’dloveto.T:Whichstudentcanplayitforus?S1:Ican.(学生放录音时，教师解说该生的操作过程。)T:Firstheplugstherecorderin,thenhepressthe“play”button.That’sOK.(板书)plugin(学生在听歌曲的同时记住词汇。)T:Ifyouhaveproblemswhenyoudoyourhomework,whatwillyoudo?S2:Iwillaskmyclassmatetohelpme.S3.Iwillaskmyteachertohelpme.T:Good.You’dbetterasktheteacherforhelp.(板书)ask…forhelpStep2Presentation第二步呈现(时间:10分钟)1.T: Michaellooksworriedtoday.Doyouwanttoknowwhy?Pleasecompletethedialogin1onPage91.(学生补全对话，教师帮助有困难的学生。)(教师挑两组学生读出对话。)T:Verygood.Pleaseanswermyquestions.What’sMichaeldoingnow?S1:Heisrepairinghiscomputer.T:What’sthematterwithit?S2:Itdoesn’twork.T:Ishesurehepluggeditin?S3:Yes,he’squitesure.T:Whatshouldhedo?S4:He’dbetteraskhiscomputerteacherforhe