高中英语 unit3 inventors and inventions导学案新人教版必修8

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1、课题Unit3InventorsandInventions主备人学习目标：MastersomeimportantwordsandexpressionsTrainthereadingskills.Improvethereadingability.学习重点：MastersomeimportantwordsandexpressionsImprovethereadingability.学习难点：Improvethereadingability.学习方法：skimming,scanning,carefulreadinganddiscu

2、ssion学习内容及过程：Step1ReadingTask1ScanningScanthepassageandputthefollowingintocorrectorder.A.ApplyingforapatentB.FindingaproblemC.DoingresearchD.TestingthesolutionE.ThinkingofacreativesolutionF.Decidingontheinvention1.___2.___3.___4.___5.___6.___Task2skimmingSkimthepas

3、sageandmatcheachpartwithitspropermainidea.PartI(Para.____):theresearchontheapproachestosolvetheproblemPartII(Paras.____):therequirementsofgettingapatentPartIII(Paras.____):thediscoveryoftheproblemofthesnakes时间安排PartIV(Paras.____):theattemptstocatchthesnakesTask3car

4、efulreadingReadthepassagecarefullyandanswerthefollowingquestions.1.Thepurposeofwringthispassageis____.A.toshowushowtotrapthesnakesbutnottokillthem.B.totellpeoplehowtoapplyforapatent.C.tointroducethewriter’snewideaoftrappingthesnakesandherapplicationforapatentD.tote

5、llthereaderhowtogetanewideaandmakeitapatent.2.What’sthebiggestadvantageofthewriter’snewidea?A.Itmakesthesnakesmoveslowly.B.Itmakesthesnakeshardlybiteus.C.Itiseasierforustokillthesnakeswithouthurtingourselves.D.Itiseasierforustocatchthesnakeswithoutkillingthem.3.The

6、writerfinallycaughtthesnakesby___.A.hittingthemwithastick.B.coolingthemandcatchingthemwithanet.C.puttingthemintoaschoolbag.D.wateringthemwithcoolwater.4.Youwon’tgetapatentbeforeyou___.A.MakeaninventionB.CatchallthesnakesC.LearntooperateacomputerD.Getridofyourbadhab

7、its5.Accordingtothetext,whichsubjectdoyouthinkcanbegivenapatent?A.AnewstardiscoveredbyascientistB.AnewnovelwrittenbyHuoDaC.Anewwaytomakedirtywaterclean.D.Anewkindofgrassfoundinamountainwhichcanbeusedasamedicine.Step2UsefulexpressionsReadthefollowingexpressionsaloud

8、andrememberthem.1.callup给…打电话2.nowandthen偶尔，有时3.setabout开始；着手4.diveinto迅速把手深入；一心投入5.setout(todo)开始（做）6.hangon不挂断；稍等；紧紧握住7.outoforder次序颠倒；发生故障8.ge