新概念英语第二册Lesson22.ppt

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1、Revision1.Doiteveniftheworldthinksyouare_______.2.Shewent_______afterthedeathofherson.3.Don'tbe________at/withme.4.Heis_________aboutfootball.5.Forthis_________,Idon'tbelievehernow.6.Hegivesmealarge________ofmoney.7.Iam__________tostudyhard.madmadmadmadreasonsumdeterminedsmokeofwolves’(狼烟)Intheanc

2、ienttimes,Chinesepeopleusedthesmokeofwolves’topasstheimformationtoothers.Gradually,tiethelettertothepigeonthenpassittothepersonwhotheywanttocommunicate.Pigeon(飞鸽传书)telegram（电报）Later,telegramwasinventedbyMarsein1937,thencametheinformationage.Throughtelegram,peoplecanreceivetheMessagemorequickly.Tel

3、ephone(电话)Today,peoplehardlyusetheIPmesenger,theyusetelephoneinstead.Becauseoftheconvenienceoftelephone.Forexample,youcancallsomebodyanytimeandtheywillreveivetheinformationwithinseveralminutes.postalettersendane-mailchatontheInternetLesson22AglassenvelopeNewwordsandexpressionsdreamagechannelthrow1

4、./dri:m/2./eidʒ/3./'tʃænl/4./θrəu/v.做梦，梦想n.年龄n.海峡v.扔，抛★dreamv.做梦,梦想①vt.做梦，梦见dreamthat+从句Idreamt/dreamed(that)IwasinScotland.②vi.做梦，梦见（与of，about连用）dreamon继续做梦(做你的梦去吧!别痴心妄想了!)dreamof/aboutsth.梦想e.g.Ioftendreamof/aboutyou.dreamofdoingsth.梦想e.g.Idreamedofflyinginthesky.thinkof想，考虑，想起e.g.Doyoueverthink

5、ofthegirlsyoumetataparty?③n.梦；梦想，幻想havea(good/bad)dream=dreamadream做了个梦dreamboat梦中情人,梦寐以求的(物,人)daydreamv.思想开小差，做白日梦realiseone’sdream=one’sdreamcomestrue实现梦想；梦想成真★agen.年龄1.年龄beunderage未成年beoffullage成年attheageof在……几岁时bytheageof到...岁的时候legalage法定年龄,成年2.时代，纪，很长一段时间informationage信息化时代thecomputerage电脑时代

6、theStoneAge石器时代theIceAge冰川纪goldenage黄金时代，鼎盛时期Ihaven’tseenyouforages.3.vi.变老，老化theaged老年人e.g.Oh,lookatmyface;Iamaging.★throw（threw，thrown）v.扔,抛①vt.投，扔，抛e.g.Don’tthrowstonesatthedog.e.g.ThrowtheballtoTom.throwaway扔掉e.g.ShallIthrowthisoldnewspaperaway?②把……对准目标，向……作出举动Thebossthrewhimanangrylook.◆chann

7、eln.[C]1.海峡TheEnglishChannelseparatesFrancefromEngland.2.途径;渠道;手段[P1]Youshouldgothroughtheofficialchannelsifyouwantthegovernmenttohelp.3.电视频道channeln.海峡theEnglishChannel英吉利海峡theChannel英吉利海峡n.频道atelevisionchannelc