译林版4年级 Unit7How much教案设计.doc

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1、第七单元课题Unit7Howmuch?课时第一课时课型新授课主备人执教者教学目标1.通过数字游戏，复习已学数字单词，学生能够利用数字表达价钱；2.学生能够掌握单词：shoes，socks，umbrella，fan.并理解句型Howmuchisit/arethey?It’s/They’re…yuan.3.能正确理解并朗读对话容，在教师的引导和帮助下尝试表演课文。4.能初步运用本课所学的词汇和句型，询问价格，进行购物买卖。5.通过学习培养学生乐于助人的品质。教学重点1.情境呈现顾客营业员买卖过程，学生能够掌握单词：shoes，socks，umbrella，fan并理解句型Howmuchi

2、sit/arethey?It’s/They’re…yuan.2.能正确地理解并朗读对话容，在教师的引导和帮助下尝试表演课文。教学难点能初步运用本课所学的词汇和句型，询问价格，进行购物买卖。教学准备PPT、单词卡片、义卖物品、代购劵教法学法创设情景法、合作交流、观察调查等教学环节教学过程教师活动学生活动调整与改进创设情境Step1:WarmingupRules:Whenyouseethenumbers,sayitoutandshootit.Praise:Cool/Nice/Welldone.Singasong:《TenLittleIndianBoys》Playagame:Saythen

3、umbersStep2:Presentationandpractice:learnthenumbers:twentythirtyfortyfiftyT:Yes,it’stwenty.T:What’stwentyandten/twenty/thirty?出示：20+10=?  20+20=?  20+30=?S:20读：twentythirtyfortyfifty比较说构词规则。S:30/40/50learn:Howmuch?...yuan.S:...yuan.S:Twentyyuan/thirty呈现交流  T:Lookatthisnote

4、.Canyousayhowmuch(板书）?Nineyuanortenyuan(板书）? T:Howmuch? sentences:CanIhelpyou?I’dlike...Howmuchisit?It’s...yuan.HereyouareT:Wehavefiftyyuannow.Wecanbuymanythings.Let’sgoshopping，OK?T:Look,therearemanynicethings.　Whatwouldyoulike,S1? T:OK.Andyoushouldgivemethemoney.Youcanaskthepricelikethis:Howm

5、uchisit?<板书>  T:It’s...yuan<板书>  T:CanIhelpyou，S2?  T:It’sverycheap.It’sonly<板书>...yuan.yuan/fortyyuan/fiftyyuan.learn:words:afan、anumbrella  onlyS:OK. S1:I’dlikea..。  S1:Howmuchisit?S1:OK.Hereyouare.S2:I’dlikea...Howmuchisit?learn:words:these、socks、shoessentences:Howmucharethey?They’re...yuan.

6、 S3:CanIhelpyou?S3:They’re...yuan.<板书>.Practiseingroups/pairs.S1:Fiveyuan,please.S2:They’refouryuan.S3:It’sonlynineteenyuan.活动展示Step3:reading1.watchandanswer:Whataretheyselling?WhatwouldLiuTao/YangLing/Mikelike?Howmucharetheseshoes/socks? Howmuchisthisumbrella?Howmucharetheyinall?        2.doar

7、ole-play:Step4:Extension:let’readandanswer:Whatdotheythinkofthesethings?firstreadaftertheviedo,thenchoosethefollowingwayyouliketoread.(1)readinroles  (2)readafterone (3)readtogether分角色表演这个故事。我们可以把文具、衣服食品等实物加到义卖场景中来。这样，我们不仅可以。shelp