中小学教师资格面试-初中英语--when-was-it-invented

中公教育教师考试研究院中公教育学员专用资料第1页共3页Unit6Whenwasitinvented?Teachingaims:1.Knowledgeaims:(1)Mastertheusageofsomenewwordsandsentencepattern,andunderstandtheusagesofpassivevoiceinpasttense;(2)TalkaboutthehistoryofsomeinventionsinEnglish;2.Abilityaims:(1)CanusesomesimpleexpressionstocommunicateinEnglishclass;(2)Candescribeonethingsimplyunderthehelpofteacherorwithsometeachingaids;(3)Candotheself-checkingduringspeaking.3.Emotionalaims:(1)Learnaboutthehistoryofinventions,andfostertheinterestinthescience;(2)CanimprovetheconfidenceoflearningEnglish,andnotafraidofspeakingEnglish;(3)Canaskadvicesofothersactivelyandovercomethedifficultiesbravely.Keypointsanddifficultpoints:Keypoint:Thestructureofpassivevoiceinpasttense“was/were+v.pp.”Difficultpoint:importantwordsandexpressionsTeachingaids:ataperecorder,multimedia,picturesTeachingmethods:Theteachingmethodswillbeusedinthisclassincludefollowingthreemethods:CommunicativeApproach,Task-basedTeachingMethod,Audio-LingualApproach.Teachingprocedures:Step1Lead-inHello!Everyone.Todaywearegoingtolearnanewunit.Attheverybeginningofthisclass,Iwanttoaskyouaquestion,andletussee,doyouhaveenoughhistoryknowledge.Ifyouknowtheanswers,handsupquickly,Iwillinvitethequickestonetoanswerthisquestion.Areyouready?Ok,attentionplease.Myquestionis:WhatarethegreatestfourinventionsinancientChina?Ok,Leoisthefirstone!Pleasetellusyouranswer.HeansweredinChinese,isheright?Yes,heisright.ButdoyouknowhowtosaythesethingsinEnglish?Let’slookatthePPT.Theyarepowder,printing,compass,andpapermakingtechnology.Nowlet’swatchashortvideotolearnsomethingaboutthesefourinventions.Whatdoyouthinkaboutthevideo?Doyouthinktheseinventionsaregreat?Ok,todaywewilllearnsomeotherinventions.Step2Pre-listeningNow,letusreviewthewayofreadingyearsfirst.Pleaselookattheblackboard,howtoreadtheseyears?(Iwillwritesomeyearsontheblackboard)Thefirstone,1876.Howdowereadit?Eighteenseventy-six,isitright?Yes,itisright.So,whatistheregularofreadingthesenumbers?Yes,wecanreadtheyearastwoparts.Whenwereadthem,wecanreadthefirsttwonumbers,thenreadthesecondtwonumbers.Sotaketheyear“1876”asanexampleagain,wecanstartwith“18”,thenread“76”.Areyouclear?Ok,verygood.Nowletdosomepractice.Howtoread1885?Eighteeneighty-five?Yes,itis.Whatabout1927?Whocanhaveatry?Lily,pleasehaveatry.Ok,shesaid“nineteentwenty-seven”.Issheright?Yes,sheisright!“2001”，thisoneisabitspecial.Usuallywereaditas“twothousandandone”,becausethereare中公教育教师考试研究院中公教育学员专用资料第2页共3页twozerosinthemiddleofthisnumber.Pleasepaymoreattentiontothiskindofnumbers.Anyquestions?Noquestions?Ok,everyone,pleaseturntopage41.Andlookatthepictureofthisunit.WhataretheyinEnglish?Yes,theyarecomputer,car,telephoneandTV.Sodoyouknowwhichonewasinventedfirst?Whichonewasinventedlast?Ok,hereIneedyouguess.Andworkinpairs,torankthemaccordingtothetimewhentheyinvented.Whenyoufinished,pleasechecktheanswerwithyourdeskmatebyusingtheconversationstructureonthePPT(IwillshowthefollowingconversationonPPT).Doyouunderstand?Ok,verygood,afterthatIwillchoosesomegroupstotellustheirorders.Now,dothepairwork.Takeyourtime.A:Canyouguesswhichoneofthemwasinventedfirst?B:Ithinkthe…wasinventedfirst.A:Whichoneofthemwasinventedlast?B:Well,Ithinkthe…wasinventedlast.A:IthinktheTVwasinventedbeforethecar.B:Well,IthinktheTVwasinventedafterthecar.Ok,everygrouphasfinished.SoXiaoHong,please.Thankyou,sitdownplease.ShesaidthefirstoneisTV,secondoneiscomputer,thenistelephone,thelastoneiscar.Anydifferentideas?Ok,ZhangLei,whatisyourorder?Ok,verygood.Sitdownplease.HisanswerisalittledifferentwithXiaoHong’s.HebelievesthatTVwasinventedaftertelephone.Whatisyouropinions?So,isthereanyonewhoknowswhentheTVwasinventedandwhenthetelephonewasinvented?Ok,itseemsnoonecantellusthespecifictime.Nowletuslistentothetapeandfindoutthetimewhentheywereinvented.Step3While-listeningIwillplaythisrecordonlyonce,soyoushouldlistencarefully.Andcheckyouranswersin1a,andthenmatchtheinventionswiththeyearsinactivity1b.Areyouready?Ok,listencarefully!Ok,doyougettheusefulinformationfromthislistening?Ithinkmostofushaveknownthetimewhentheseinventionswereinvented.Whowantstotellmethecorrectanswer?Ok,John,pleasetellmeyouranswer!Ok,hisopinionis:telephonewasinventedin1876,carwasinventedin1885,TVwasinventedin1927,computerwasinventedin1971.Isheright?Yes,heisright.Ok,excellent.Sitdownplease.So,wecanknowthattelephonewasinventedfirst,carwasinventedsecond,TVwasinventedthird,thelastinventedwascomputer.Ok,now,Iwillplaytherecordforthesecondtime.Atthistime,youshouldreadaftertherecordsilently.Areyouready?Ok,let’sbegin.Step4Post-listeningNow,let’smoveontoanothersection.Youaresupposedtomakeadialoguewithyourdeskmatebyusingtheinformationin1b.Let’slookatthedialoguefirst.Thefirstsentenceisaquestionsentence,onestudentasks,andtheotherstudentsanswers.Thenuseotherinventionsin1btoreplacetherelativewords.Areyouclear?Ok,5minutesforyou.Start!Areyoufinished?Ok,whowanttosharetheirdialoguewithus?Ok,JaneandTom,please.Ok,verygood.Thenlet’sdosomeextraexercises.LookatPPT,andmakeconversationsbyusingtheinformationprovidedinthechart.Inthisactivity,Ineedyoutochangeyourpartn