高一英语 Unit4 Cyberspace导学案 北师大版.doc

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1、Unit4Cyberspace导学案1Lesson1Tomorrow’sWorldTips:Confidenceinyourselfisthefirststepontheroadtosuccess.自信是走向成功的第一步.Learninggoals：1.记忆并掌握本课重点单词和词组2.把握文章的结构脉络，提高阅读理解能力Importantlearningpoints：理解文章意思，弄清楚文章的篇章结构，Difficultlearningpoints；学习掌握阅读英语文章的基本方法Learningsteps：StepⅠ(1)听写本课重点单词(A级)(2)所给单词的适当形式填空：(B级)1.A

2、fteraperiodoftime,Mad-CowDiseasebecame(globe).2.Therateofoverallindustrial(grow)isabove12%.3.Iwatchedthetrainuntilit(appear)fromsightinthedistance.4.Thefirecausedthe(destroy)ofmyhouse.5.Thehabitual(crime)wassentencedto7yearsinprison.StepⅡ.Keyphrases（B级）1.集中注意于2.全球变暖3.变成现实4.对…有影响5.好像6.给某人提供某物StepⅢ.

3、Readthetextquicklyandmatchthewordswiththedefinitions.（C级）Hackerapersonwhoentersotherpeople’scomputerprogrammesinsecretChaostheuseofcomputerstomakesituationsfeelandlookrealTerroristhaveanaccidentbyviolentlyhittingsomethingThenetsomeonewhodoesterriblethingstoharmcoutries,governmentsandpeopleVirtualr

4、ealitycomputersystemthatallowsmillionsofpeoplearoundtheworlstoshareinformationCrashaterriblesituationinwhicheverythinggoeswrongStepⅣ.Readthetextagainanddecideifthesentencesaretrue(T)orfalse(F)(B级)（）1.Withthedevelopmentofcomputers,somescientistssayitislikelythatcomputercangiveusdisaster.（）2.Thetext

5、inferstousthatitisnecessaryforustoworrythattheInternetcandoharmtous.（）3.Someexpertssayinthefuturewewillnotgotoschoolintheclassroomlikeus.-2-用心爱心专心（）4.Inthefuturemanypeopleliveinthecyberspace.（）5.Thetexttellsusthatwecandomanythingswhichdon’texistinfact.（）6.InspiteoftherapiddevelopmentofInternet,but

6、manythingscan’tdisappearsuchastelevisionandthemail.StepⅤ.Readthetextcarefullyandcompletethesentences.(B级)TheInternetisgoingtoourlivesSomeexpertsseeourfutureinReality–theuseofcomputersthatmakeyoufeelyouareinasituation.ManypeopleareaboutthefutureoftheInternet.Userscanbuybooks,aboutholidayoffersandge

7、tallofinformationfromtheInternet.WewillgetfromtheInternetandthattelevionwill.Someexpertsareaboutthefutuer.Oneworryisincyberspace.Inthefuture,terroristsmaytheworld’scomputers.StepⅥ.课堂检测1.Findouttheerrorsandcorrect