高二英语必修五Unit3知识点课件.ppt

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1、Unit3Lifeinthefuture教学目标1、理解并正确运用本单元的重点词汇和短语(14)个：impression,constant,previous,guide,lack,optimistic,desert,instant,settlement,takeup,losesightof,sweepup,slideinto,speedup.2、重点句型(1)Whatproblemsdoyouthinkpeopleinthefuturewillhaveovercome?(2)Thisissimilartothe“jetlag”

2、yougetwhenflying,…3、难点过去分词作状语词汇句型关重点短语梳理1.拿起；接受；开始；takeup2.与……相似besimilarto3.向四面八方inalldirections4.不再看见......losesightof5.打扫；横扫sweepup6.恢复，复原bebackonone'sfeet7.移动;溜进……slideinto8.加速speedup重点短语梳理impresssb.withsth.（某事）给某人留下印象beimpressedby/at为……所感动/打动；对……有印象impresssth.o

3、n/uponsb.使某人铭记某事重点词汇1、impressionhave/make/leaveanimpressiononsb.给某人留下……的印象animpressionofsth./sb.对……的印象e.g:What’syourimpressionofBeijing?Hisspeechmadeastrong/deepimpressiononhisaudience.【知识积累】【联想拓展】重点词汇Exercises（1）Shespokeveryconfidentlybecauseshewantedtomakeagreat__

4、___onheremployeratthefirsttime.A.influenceB.pressureC.impressionD.effect（2）(2012湖北省)Idon'tlikepeoplewhotryto_____youwithhowmuchmoneythey'vegot.A.impress　　B.showC.press　　D.strengthen重点词汇2、toleratetoleratedoingsth容忍某事【知识积累】①我不能容忍你的无礼行为。Icannottolerateyourbadmanners.②身

5、体经不住那么如此大剂量的辐射。Thebodycannottoleratesuchlargeamountsofradiation.Exercises重点词汇3、lackv.&n.缺乏；缺少的东西①lack作n，后常接of。lack作v，vi/vt，若vi，后常接for/in。②lack不用于被动语态。lacksth/forsth.缺少某物for/throughlackof...因缺乏……nolackof...不缺乏lackingadj.匮乏的；不足的；没有的belackingin缺乏（品质、特点等）【知识积累】【联想拓展】（1）

6、Though_____money,hisparentsmanagedtosendhimtouniversity.A.lackedB.lackingofC.lackingD.lackedin（2）Moreandmorehigh-risebuildingshavebeenbuiltinbigcitiesspace.A.insearchof　　B.inplaceofC.forlackof　　D.forfearof重点词汇Exercisesbesimilarto（与……相似/类似）besimilarin（在……方面相似/类似）Weha

7、vesimilartasteinmusic.Jackissimilartohisfatherinmanyways.重点词汇4、similar（1）SorryItookyourumbrellatheotherday.Yourumbrellalooksquite____mine.A.involvedwithB.relatedtoC.familiarwithD.similarto【知识积累】Exercisesremindsbofsth=remindsbabout...提醒某人某事remindsbthat提醒某人做某事/使某人想起去做

8、某事重点词汇5、remindWhatyousaidjustnow_____meofthatAmericanprofessor.A.mentionedB.informedC.remindedD.memorized【知识积累】Exercises6、takeup【短语归纳】take