Unit 3 第2课时（Section A 2a-2e) 七年级英语下册（人教版）.pptxVIP

仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而浸多也著于竹帛谓之仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而Unit3Howdoyougettoschool第2课时（SectionA2a-2e)

Let’sreadandlearn.60708090100200sixtyseventyeightyninetytwohundredonehundred数词+hundred表示“几百”，hundred必须是单数形式

Let’sreadandlearn.65768299105230sixty-fiveseventy-sixeighty-twoninety-ninetwohundredandthirtyonehundredandfiveand用在百位后面，有时可省略

....................................................................................................Learnthesenumbersandfindouttherules:onetwothreefourfivesixseveneightnineteneleven11twelve1213thirteen14fourteen15fifteen16sixteen17seventeen18eighteen19nineteen20twenty30thirty40forty50fifty60sixty70seventy80eighty90ninety13到19，加-teen;整数20到90，加-ty

Readaloudandtrytoremember:21twenty-one…31thirty-one…41forty-one…51fifty-one…61sixty-one…71seventy-one…81eighty-one…91ninety-one…

....................................................................................................1:1—12:(记住每个单词)2:13—19:-teen(thir-,fif-,eigh-)3:20—90:-ty(twen-,thir-,for-,fif-,eigh-)4:21—99:十位个位5:100—900:_______hundred6:101—999:_______hundredand个位十位个位Summary:

bike/bicyclerideabikemotorbikerideamotorbikee-bikerideane-bikewalkHowdoyougettoschool?I_____________toschool.Let’slearn!

HowdotheygettoLondon?SchoolXiayangBusStationShanweiRailwayStationShenzhenHongKongLondon

HowdoesshegettoXiayangBusStation?getstoXiayangBusStationbybike.ridesabiketoXiayangBusStation.She

HowdoeshegettoShanweiRailwayStation?getstoShanweiRailwayStationbymotorbike.ridesamotorbiketoShanweiRailwayStation.He

HowdoeshegettoShenzhen?getstoShenzhenbytrain.takesthetraintoShenzhen.He

HowdoesshegettoHongKong?getstoHongKongbyboat.takestheboattoHongKong.She

HowdoeshegettoLondon?getstoLondonbyplane.takestheplanetoLondon.He

A:Howdoe