射阳县盘湾中学module 7《unit 3 the world online》word教案

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1、2010年春高二英语模块七第三单元教学案ProjectDoingresearchontheInternetEditor:YanChuang2010-05-05lTeachingaims:1.Studentswillbeabletousewhatthey’velearnedinthisunittocompleteaproject;2.StudentswillreadanarticleabouthowtodoInternetresearchandthenusetheInternettodoresearchonacertaintopic.3.Studentsmasters

2、omeusefulvocabularyandsentences.lTeachingprocedures:Step1.Leadin:1.Inwhatwaysdowegetinformation?2.Whatisthefastestgrowingsourceofinformationintheworldtoday?Step2.Firstreading:WhenusingtheInternettodoresearch,youshouldkeepsomestepsinmind:Step3.Detailedreading(stepbystep):lStepone:choosi

3、ngasearchservice◆Askandanswer:1.Whatarethetwosearchservicesmentionedintheguide?2.Whatdotheybothgiveus?3.Canyougivesomeexamplesofsearchengines?◆Trueorfalsestatements:1.Searchenginesareatypeofcomputerprogram.2.Searchenginespresentevaluatedcontentsbecausetheinformationhasbeencheckedbyaper

4、son.3.Youneedtobepatientwhenusingsubjectdirectoriesbecausethelinksgotothefullarticlesorpages.4.Thelinksofthesearchenginesarenotclassifiedbysubject.5.Subjectdirectoriesnotonlypresentcorrectinformation,butalsoareuptodate.lSteptwo:howtosearch◆Whataretheseveralthingstotakeintoconsideration

5、whenyouaresearching:◆Choosetherightanswer:1.Wherewillmanysitesstatethedate?A.Inthemiddleofthepage.B.Atthebottomofthepage.C.Atthefrontofthepage.D.Usuallyontherightside.2.Accordingtothepassage,whydoweusuallyneedtocheckthesourceoftheinformationwefind?A.Becausethedateistooold.B.Becauseweca

6、n’tsurfonpersonalwebpages.C.Becausenoteveryonewillproofreadtheirownwritingandcorrecterrorsthattheymade.D.Becauseweareafraidofvirus.3.WhichofthefollowingwebpagesismuchbetterfordoingresearchontheInternet?A.Personalwebpages.B.Pagesmanagedbyorganizationsandcompaniesyoutrust.C.Governmentpag

7、es.D.BandC.4.Accordingtothepassage,ifyouwanttolearnaboutsportsbutyoudon’twantanyinformationaboutswimming,youshouldtype______.A.sportsswimmingB.“sports”-“swimming”C.“sports”+“swimming”D.sports-swimming5.Ifyouarenotsureabouttheinformation,youcanconsultotherwebpagestoconfirmtheinformati