高中英语 unit 3 Using language导学案 新人教版选修8.doc

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1、Unit3Usinglanguage导学案ALEXANDERGRAHAMBELLStep1Lead-inGivethestudentsthefollowingtwoquestions.1).Doyouknowanygreatinventions?2).Haveyouevermadeaninventionbefore?Ifso,describeyourinvention.Step2reading1).MatchthemainideaofeachparagraphPara1A.BellisacontinuingsearcherPara2B.Bell

2、’slifeinformationandespeciallyinterestPara3c.Bell’scuriosityPara4D.Bell’sinventionofthetelephonePara5E.Theimportanceofhisinvention-----telephonePara6F.Bell’sfirsttelephonemessagePara7G.Bell’snewdiscoveriesinotherareasofinvention2).Tellwhetherthefollowingstatementsaretrueorfa

3、lse.1.bell’smotherwascompletelydeaf,butwiththehelpofBell,shecouldhearwhatBellsaid.2.ItwasBell’sinterestandcuriositythatledtotheinventionofthetelephone.3.Inordertoimprovehisinvention,BellmadeMorsecode.4.Heinventedthehelicopterandotherflyingmachines.5.Bellisrespectedforhedevot

4、edallhimselftoimprovingeverybody’slife.Step3listening1.Listentothetapeandtrytograspthemainidea.Itmainlytalksabout_____________________________And_____________________________2.Answerthefollowingquestions1.WhatdoesBell’ssayingmeantoyou?________________________________________

5、______2.Whatdoyouthinkledtohissuccessasaninventorofthetelephone?___________________________________________________________________Step4LanguagePoints1.Hefoundthatbypressinghislipsagainsthismother’sforehead,hecouldmakethebonesmoveinsuchawaythatshecouldunderstandwhathewassayi

6、ng.翻译；_________________________________________________________________________这是一个复合句。found后接了一个宾语从句;way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what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。2.diveinto跳水(头朝下)；迅速把手伸入；(对活动，问题等)全心投入，潜心研究Hedivedintohispocketsandfishedoutonedolla

7、r．Theboydivedintotheriverfromthebridge.练习。He____hiscareerandmadeagreatcontribution3用心爱心专心toourcountry.A.divedhimselfintoB.devotedhimselftoC.divedintoD.devotedtodiven.潜水，跳水makeadivefor向。。。。。。冲去3.Everytimeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbeforeeverytime意

8、为“每次;每当”,此短语在句子中经常作连接词,引导时间状语从句。Eg.EverytimeIlistentoyouradvice,Iwillgetint