初中英语牛津译林版八年级上册Unit6Birdwatching 全国获奖

备课日期年教学课题8AUnit6Birdwatching课时安排4月日Grammar7教学目标Tomakesurethestudentsunderstandtheuseofto-infinitivesforpurpose.Tobeabletouseverbs+objects+to-infinitivestomakesentences.重点Theusageofto-infinitivesandtheverbs+objects+to-infinitives.难点教学过程设计集体备课二次备课Step1PresentationTranslation1.他来上海拜访他的朋友。2.政府应该立法来保护野生生物。3.为了省钱，她每天回家吃午饭。4.为了赢得下个月的比赛，他们每天刻苦训练。Usethesesentencestogivethestudentssomeexamplesaboutto-infinitivesforpurpose.Step2Introducetheusesofto-infinitivesforpurposeWecanuseto-infinitivestoexpresspurpose..Ioftengotothemarkettowatchbirds.NowtheChinesegovernmenthasmadelawstopreventallthesethings.Wecanalsouseinordertotoexpresspurposes.Thisismoreformalthanto-infinitives..Somepeoplewanttomakethewetlandssmallerinordertohavemorespaceforfarmsandbuildings.Takeanotebookwithyouinordertowritedownwhatyousee.Step3Exercises1.Matchthefirstpartsofthesentencesontheleftwiththesecondpartsontheright.Writethecorrectlettersintheblanks.(Page73)Moreexercises1.我呆在那儿看看会发生什么。(Istayedthereto/inordertoseewhatwouldhappen.)2.为了不忘记，他记下了我的电话号码。(Hewrotedownmytelephonenumberinordernottoforgetit.)3.为了赶上早班车，今天早上我很早就起床了。(Inordertocatchtheearlybus,Igotupearlythismorning.)Step4Usingverbs+objects+to-infinitives1Wecanusesomeverbswithobjectsandto-infinitives..Wearenowinvitingthemtohelpus.Weneedmorepeopletocountanddescribethebirds.2Weaddnotbeforeto-infinitivestoexpressanegativemeaning..Weaskpeoplenottocatchbirdsforanyreason.3Payattentiontothesewords:Weoftenusetheseverbsinthisstructure.Advise/ask/cause/encourage/get/help/invite/order/teach/tell4SpecialwordsWecanusesomeverbsinthisstructurewithinfinitiveswithoutto.makeorlet+object+infinitivewithouttoMaxtellsfunnyjokesandoftenmakesmelaugh.Mr.Wuagreedtoletmejointheirschooltrip.seeorhear+object+infinitivewithouttoShesawababypandadrinkhermother'smilk.MillieandAmyheardsomeonesinginthepark.help+object+infinitivewithouttoThiswillhelppeople(to)understandtheimportanceofthewetlands.Step5Exercises1.Completethesentenceswiththecorrectformsoftheverbsinbrackets.Ss’booksPage74)2.Moreexercises1.我父亲经常鼓励我问老师问题。(Myfatheroftenencouragesmetoasktheteacherquestions.)2.李老师教我们打篮球两年了。(Mr.Lihastaughtustoplaybasketballfortwoyears.)3.语文老师让我们抄写这篇文章两遍。(TheChineseteachermadeuscopythearticletwice.)4.为了及时到达那儿，他们很早就动身了。(Inordertogetthereintime,theysetoffearly.)5.