教学课题：Module11PhotosUnit3项目设计内容备注课时第一课时课型Revisionandextension教具Multi-media教学目标知识与能力Teachingdifficultandkeypoints:Toletthestudentsknowhowtouse“Which,thatandWho”tomakeattributiveclause.过程与方法Formalinstructionandtask-basedapproachandinteractivepractice.态度与情感Tohelpthestudentslearnmoreaboutdifferentlivesinourdailylifefromdifferentphotos.重点Toletthestudentsknowhowtouse“Which,thatandWho”tomakeattributiveclause.难点Tounderstandthesentenceswithattributiveclause.教学手段方法Todetectandfosterthestudents’understandingofgrammarskills.教学过程教师活动学生活动说明或设计意图Step1Helpstudentstorevisewhathaslearntinunit1andunit2ofthismodule.Readthesentenceswithattributiveclause.Step21.当先行词为物时，引导定语从句的关系代词可用that或which，在从句中可作主语或宾语。Knowthemainuseofattributive总结which、that、who和whom引导的定语从句的用法。2.当先行词为人时，引导定语从句的关系代词作主语时可用that/who;作宾语时可用that/who/whom。3.在定语从句中,关系代词作主语时不能省略；关系代词作宾语时可省略。clausewithwhich,that,Whoandwhom.Step3在定语从句中只能用that不能用which.1.先行词为all,everything,nothing,something,anything,little,much等不定代词时.2.先行词被all,little,much,every,no等修饰时。3.先行词被序数词或形容词最高级修饰时。4.先行词被theonly,thevery,thesame,thelast修饰时。5.先行词为人和物的组合。6.若主句中有疑问代词who或者which,为了避免重复,关系代词不要再用who,which，而用that。Knowthespecialuseofattributiveclausewiththat.Step3Completetheposterforthephotocompetition.Usethat,whichorwho.TheremaybemorethanonePhotoCompetition1.that/which2.that/which3.that/which4.that/which5.that/which6.that/who7.thatLetstudentsknowhowtowritethesentenceswithattributiveclausewithwho,thatand8.that/whowhich.Step4InmanyEnglish-speakingcountries,twosystemsofmeasurementareused:imperialandmetric.LengthDistanceWeightinch-infoot-ftyard-ydmetre-myard-ydmile-mimetre-mkilometer-kmpound-ldkilogram-kgLearnthewaysofexpresswords.Step5Completethesentenceswithattributiveclause.1.Ilikethewriterwho_________________________.2.Iwouldliketovisitaplacethat____________________________.3.Igotoaschoolwhich________________________4.Myfavouritebandistheonethat___________________________.Step6Workinpairsandtalkaboutthetwophotos.Sheisagirlwhohasglassesandlonghair.Itissomethingthatyouusetopaintpictures.Step7CompletetheconversatioinwiththeexpressionsintheboxinActivity5.1.bytheway2.Eventhough3.thousandsof4.tryout5.farfromStep8ReadthepassagecarefullyandcompletethetableinActivity6.WhenWhathappenedIn1827Intheearly1830sAfter1840Inthe1880sBytheendofthenineteenthcenturyKnowthedevelopmentofthecamera.Step9Listenandcompletethesentences.1.Thefirstsuccessfulphotowasproducedin_________.2.Becauseittookalongtimetotakeaphoto,peopleinearlyphotosdidnot_________.3.Thefirstphotographersneededtoknowhowto_________and_________them.4.Kodakintroducedacamerathatcouldbeusedbyeveryonein_________.5.Kodak’scamerawas________and________thananyoftheearliercameras.6.Cameraswithcomputertechnologywereintroducedin__________.Step10Review:which,who引导的定语从句。修饰的词句中做的成分Which/that无生命（物）主语、宾语Who/that/whom人主语、宾语引导词在句中作宾语时通常可以省略，作主语时不能省略。Step11Homework:1.PreviewthenewwordsandexpressionsinModule12.2.Writeapassageaboutyourfavouritephoto.课后反思
