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1、TheSecondPeriodTeachingAims:1.Learnandmasterthefollowing:Words:conduct,charge,shock,prove,work,tear,fasten,explain,appearPhrases:doanexperiment,agreatdealof,tie…to…stop…from…SentencePattern:HavingrealisedthatIcoulduse…,Idecidedtodoan…2.Readthepassageandlearnhowthescienti
2、stFranklinfoundlightningandelectricityarethesame.3.Improvethestudents'readingabilitythroughreadingactivities.TeachingImportantPoints:1.Learnthewordsandphraseslistedabove.2.Trainthestudentstoimprovetheirreadingcomprehension.TeachingDifficultPoints:1.Understandthefollowing
3、sentencescorrectly:(1)HavingrealisedthatIcoulduseakitetoattractlightning,Idecidedtodoanexperiment.(2)Flythekitewhenathunderstormappearstobecomingon.2.Howtohelpthestudentsunderstandthepassagebetter.TeachingMethods:1.Question-and-answermethodtomakestudentsinterestedinwhatt
4、heywilllearn.2.Fastreadingtogetthegeneralideaofthetext.3.Carefulreadingtoanswersomedetailedquestions.4.Individual,pairorgroupworktomakeeverystudentworkinclass.TeachingAids:1.ataperecorder2.aprojectorandacomputerformultimediauseTeachingProcedures:StepⅠ.GreetingsGreetthewh
5、oleclassasusual.StepⅡ.RevisionT:Inthelastperiod,wetalkedaboutadvantagesanddisadvantagesofsomediscoveries.AndIaskedyoutomakeupadialoguewiththeinformationofonediscovery.NowI'llasktwostudentstoactoutthedialogueinfrontoftheclass.Anyvolunteers?S1:…S2…StepⅢ.DiscussionT:(Showap
6、ictureofatelephoneonthescreen.)Pleaselookatthepictureonthescreen.What'sit?Ss:It'satelephoneset.T:Doyouknowwhoinventedthetelephone?S3:Yes,Iknow.ItwasAlexanderBellwhoinventedthetelephone.T:Youareright.BellwasagreatinventorinAmerica.In1876,heinventedthetelephone.After4years
7、,heinventedphotophoneagain.Therearemanyfamousscientistslikehimallovertheworld.Theymademanyimportantinventionsinmanyfields.Doyouknowthenamesofsomefamousscientists?Whataretheyfamousfor?Anyvolunteers?S1:Edison.Hewasagreatinventor.Heinventedtheelectricbulb,thephonographandma
8、nyotherthings.S2:Calilean.Hemadeonastronomicaltelescopeandfirstbegantodoascientificexperiment.S3:Harvey
