北师大版高中英语必修3 Unit8 课件.ppt

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1、Unit8AdventureLesson1AdventureHolidaysLesson2ExtremeSportsLesson3MarcoPoloLesson4JourneytotheAntarcticCommunicationWorkshop:Abrochure单元结构AdventureHolidays1.WhydoyouthinkpeoplewouldwanttogoonhikingtripsintheHIMALAYAS?Answer:Theyarelookingfornew,excitingholidaye

2、xperiences.回顾课文L1ExtremeSports1.Whatexactlyareextremesports?Answer:Theyaresportsthatareallaboutspeed,excitementanddanger.2.Canyounamesomeextremesports?Answer:Bungeejumping,skysurfing,snowboarding,snowrafting,whitewaterrafting,icediving.回顾课文L2MarcoPolo1.WhydidM

3、arcoPoloandhisfathertraveltoChina?Answer:BecauseMarco’sfatherwasaseamerchant,andhewantedtodotradewiththeChinese.2.Whatwasthenameofhisbook?Answer:TheDescriptionoftheWorld.回顾课文L3JourneytotheAntarctic1.WhomdidCaptainScottraceagainst?Answer:HeracedagainstNorwegian

4、explorers.2.Whydidtheyfailtoreturnhome?Answer:1)Theweatherconditionwasterrible.2)Theyranoutoffood.3)Disease.回顾课文L41.AndtheamazingMountQomolangmaisonthehorizon.onthehorizon在地平线上珠穆朗玛峰难以置信地出现在地平线上。【扩展运用】onthehorizonabouttohappen临近的Whentheystartedtoreturn,disaster

5、wasonthehorizon.当他们起程回家，灾难已露端倪。broadenone’shorizons开阔眼界/学识Travelbroadenourhorizons.旅行开阔我们的眼界。句—词—句2.Aswellasthegroupguide,allteamshavecooksandporters.aswellasinadditiontosthorsomeone;besides还有，除……之外除了导游外，所有的长途跋涉队还配有厨师和搬运工。AswellasBungeejumping,helikeswhite-wat

6、errafting.除了蹦极之外，他还喜欢激流漂流。3.ThisisaClassAhike—youhavetobefit.classn.等级YaoMingisatop-classathlete.姚明是一流的运动员。fitadj.ingoodhealth健康的World-classathletesareextremelyfit.具有国际水平的运动员体格非常好。【扩展运用】一词多义的class1)Ioftenflyineconomicclass.2)I’dsayinhikinghecanbeclassedasthepr

7、ofessionalclass.3)Wereyoulateforclassthismorning?n.等级v.把……分类n.（社会的）阶层，等级n.occasionwhentheclassmeet课【扩展运用】一词多义的fit1)Youmustbeveryfitifyoutakeupskysurfing.2)Icedivingisn’tfitforyou.3)Heisabsolutelyfittotakethepost.4)Thesizefitsmewell,butthecolordoesn’tsuitme.adj

8、.健康的adj.befitforsth.适合的adj.befittodosth.;befitforsth.能胜任v.（尺寸）适合4.Howdothetouristsdifferfromlocalpeople?differv.beunlike（与某人/某事物）不同，不一样，有区别=Howarethetouristsdifferentfromlocalpeopl