人教版高二英语选修八Unit3Inventorsandinventions导学案设计：王超群审核：王若妍课题Period4UsingLanguage课型Newclass姓名学习目标1.Getstudentstolearnsomeusefulnewwordsandexpressionsinthispart2.Getstudentstoreadthetwopassages.3.Letstudentsknowmoreaboutinventionandinventors.重点难点1.Developstudents’differentreadingabilities.2.Enablestudentstotalkaboutinventorsandinventions学习流程自主—合作—探究学习活动二次备课StepI.StepI.Pre-readingPre-readingDiscussthefollowingquestionsingroups:Discussthefollowingquestionsingroups:1.Whatdoyouknowabouttheinventor?1.Whatdoyouknowabouttheinventor?2.Howusefulishisinventiontohumansociety?Why?2.Howusefulishisinventiontohumansociety?Why?StepII.SStepII.Skimmingkimming.Readthepassagequicklyandfindoutthemainideaofit.StepIII.ReadingReadthetextandtrytoanswerthequestions1.HowdidcuriositymakeAlexanderGrahamBellintoagreatinventor?2.Whatdidhethinkwasthekeytohissuccessasaninventor?3.WhatinventionsdidBellmakebychance?4.Whywillhealwaysbeknownastheinventorofthetelephone?StepIV.LanguagestudyHefoundthatbypressinghislipsagainsthismother’sforehead,hecouldmakethebonesmoveinsuchawaythatshecould---本文于网络，仅供参考，勿照抄，如有侵权请联系删除---understandwhathewassaying.他发现当他把嘴唇放在母亲的前额上，他就会让骨头以一种能让他母亲明白的话的方式运动。这是一个复合句。_____后接了一个宾语从句;_____后面接了由that引导的定语从句，在这个定语从句中又包含了一个_____引导的宾语从句。注意way作先行词,后面的定语从句一般不用引导词,也可用that/inwhich引导。Whatsurprisedmewasnotwhathesaidbut____hesaidit.A.thewayB.inthewaythatC.inthewayD.thewaywhichevery/eachtime意为“每次;每当”,此短语在句子中经常作连记词,引导时间状语从句做连词的名词,引导时间状语从句。能用做连词的名词短语还有：thefirsttime第一次lasttime上次；nexttime下次；theinstant/moment/minute/second…that一……就____Iseeshim,theoldmanissittinginthesamechair.A.EverytimeB.EverytimewhenC.AteachtimeD.Eachtimethat3.setouttodosth.=setaboutdoingsth.setoutfor=setofffor=leavefor意为“出发到……去”Let’ssetoutbeforedark.我们天黑前动身吧。TomorrowI’llsetoutforBei激ng.明天我将出发去北京。1).Atdawn,theyset____togetreadyfortheworkoftheday.A.offB.aboutC.outD.in2).Theyset____atabout8o’clock.A.abouttoworkB.abouttoworkingC.aboutworkingD.outwork---本文于网络，仅供参考，勿照抄，如有侵权请联系删除---3).They____themountainatnoon.A.setofftoB.setouttoC.setoutforD.setoffin4.Thepatentwasgivenin1876,butitwasnotuntilfivedayslaterthatBellsentthefirsttelephonemessagetohisassistant,Watson.这项专利是1876年发布的，但是贝尔是在5天之后才跟他的助手华生通了第一次电话。Itis/wasnotuntil…that….这是强调notuntil引导的时间状语从句句型。Itwasnotuntilhefinishedhishomeworkthathewenttobed.1)Itwasn’tuntilnearlyamonthlater__Ireceivedthemanager’sreply.(’05全国I)A.sinceB.unlessC.asD.that2)–DidJackcomebackearlylastnight?--Yes,itwasnotyeteighto’clock___hearrivedhome.(’05福建）A.beforeB.whenC.thatD.that5.Beingverystable,ithasprovedinvaluableinthedesignofbridges.(四面体)十分稳定牢固,在桥梁设计领域的价值难以估量。Beingverystable,是Becauseitisverystable的省略句,它在句中作原因状语。stable:adj.firmlyfixed;notlikelytomove,changeorfail;steady稳固的；稳定的；牢固的astablerelationship稳定的关系1.Thepatient’sconditionisstable.患者病情稳定。2.Theladderdoesn’tseemverystable.这架梯子好像不太稳。6.intruth说实话;说真的;老实说Shelaughedandchatt...