探究式教學(xué)【教學(xué)課件】Module 2 Unit 2（外研）.ppt

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1、Module2Unit2Itcostsonethousandeighteenyuan.本課時(shí)編寫：上外蘇河灣中學(xué)張海舟老師創(chuàng)設(shè)情境視頻可見【素材】Module2Unit2歌曲Howmuchisit（外研）啟發(fā)思考o(jì)netwothreefourfivesixseveneightnineteneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentytwentythirtyfortyfiftysixtyseventyeightyninety11121314151617181920203040506070809

2、012345678910twenty-onethirty-twoforty-threefifty-fivesixty-fiveseventy-sixeighty-sevenninety-eight2132435565768798thousandhundred千百221707454999twohundredandtwenty-onesevenhundredandsevenfourhundredandfifty-fourninehundredandninety-nineHowmuchisit?Itcostsonehundredandtwenty-threeYuan.￥123Howmuchisit

3、?ItcoststwoYuan.￥2自主或小組探究PresentationpenDaminghasgot20yuan.Hewantstobuyapen.ItcostsonehundredandeighteenYuan.It’sexpensive.ItcostsnineteenYuan.It’sbeautiful.ItcostsoneYuan.It’scheap.WhatdoesDaminghave?WhatdoesDamingwanttobuy?HowmanypensdoesDamingbuy?ListenandanswerHebuys2pens.Hewantstobuyapen.Hehas

4、20yuan.PracticeThiscosts_____yuan.It’s_____.beautiful,nice,expensive,heap……協(xié)作交流Thisbasketballcostseighty-fiveyuan.It’sexpensive.Thisbagcostsonehundredandthirtyyuan.It’sexpensive.Thispencoststenyuan.It’snice.Thisicecreamcoststhreeyuan.It’scheap.Let’ssing!Let’sact!總結(jié)提高詢問價(jià)格Howmuchisit?Itcosts...Yuan.重

5、點(diǎn)詞匯雙位數(shù)：22twenty-two三位數(shù):118onehundredandeighteenHomework1.完成暢言教學(xué)的配套練習(xí)。2.抄寫本課生詞三遍，并造句。