高中英语Unit3TheworldonlineProject教学设计牛津译林版选修7

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1、Unit3TheworldonlineProject教学设计单元：Unit3Theworldonline板块：ProjectThoughtsonthedesign:本课引导学生进行探究式学习，把英语听、说、读、写的训练从课堂内拓展到课堂外。首先向学生提供了与单元话题(Theworldonline)相关的阅读材料，让学生从屮受到启发,并引起学生的兴趣展开活动：通过小组讨论、分工合作•、信息检索等形式在网上针对一个主题进行调查研究，并将调查的结果制成海报。最后，与同学们分享活动的心得，培养综合运用语言的能力。Teachingaims:Aft

2、erlearningthisperiod,thestudentswillbeableto:1・learnabouttwosearchservicesandwhatshouldbetakenintoconsiderationwhileresearchingontheInternet;2.usetheInternettodoresearchonatopicbyusingtheinformationandinstructionsinthetext;3.makeaposterexplaininghowtheyhavesearchedandwha

3、ttheyhavefound.Step1Lead-in(PPT4)Begintheclassbyaskingstudentsinwhatwaystheygetinformation.Afterthediscussion,arousestudcnts"thinkingbyaskingthem,"Whatisthefastestgrowingsourceofinfonnationintheworldtoday?"Step2Skimming(PPT5-6)Allowthestudentstwoorthreeminutestogothrough

4、thetextquicklytofindtheanswerstothequestionsonthescreen:“WhenusingtheInternettodoresearch,youshouldkeepsomestepsinmind…”Answer:Stepone:choosingasearchserviceSteptwo:searchingforinformationStepthree:usingyourinformationStep3Carefulreadingfordetailedinformation(PPT7-14)1.S

5、tepOne:choosingasearchservice1)Askthestudentsthefollowingquestions:Whatarethetwosearchservicesmentionedintheguide?Whatdotheybothgiveus?Canyousetsomeexamplesofsearchengine.s?Answers:Searchenginesandsubjectdirectories・Theybothgiveusdirectlinks.Google,Yahoo,LycosandExcite.(

6、2)Trueorfalsequestions:Searchenginesareatypeofcomputerprogram・Searchenginespresentevaluatedcontentsbecausetheinfonnationhasbeencheckedbyaperson.Youneedtobepatientwhenusingsubjectdirectoriesbecausethelinksgotothefullarticlesorpages・Thelinksofthesearchenginesarenotclassifi

7、edbysubject.Subjectdirectoriesnotonlypresentcorrectinformation,butalsoareuptodate.Answers:TFFTF1.Steptwo:searchingforinformation1)Thereareseveralthingstotakeintoconsiderationwhenyouaresearching…Answer:Informationgetsold・PeopleputinformationontheInternet.Thewayyoutypeyour

8、keywordsmakesadifferenee.1)Findtherightanswer:(1)Wherewillmanysitesstatethedate?A.Inthemiddleofthepage・