1、Unit 5 How much is it? 第一课时【教学目标】1、学习本课四个单词 colourful pretty cheap expensive。2、句子：Its cheap/pretty/expensive/colourful.来描述价格和颜色。3、根据实际情景运用本课时的四个形容词。【教学重点】1、单词：colourful pretty cheap expensive2、句子：Its cheap/pretty/expensive/colourful.来描述价格和颜色。【教学难点】1、单词 expensive 的读音2、根据实际情景运用本课时的四个形容词【教具准备】本课生词的单词卡片
2、、衣服的实物、配套的教学课件、配套的教学录音带、课文配套挂图【教学过程】（一）热身、复习 (Warm-up/Revision)1、Talk about the weatherWhats the weather like today?What do you want to wear?2、Show us your clothes 孩子们走到台前，介绍一下自己的衣服的颜色，样子。T：“How much is it?/Oh, its cheap./Its expensive/Its pretty./Its colourful.”（二）呈现新课 （Presentation）1、教师出示几件衣服的实物，并
3、标出价格，说：“Guess, how much is it?”引导学生回答价格，教师追问：“Is it cheap?/Is it pretty? ”引导学生自己表述：“Its cheap/expensive/colourful/pretty.”教师根据学生的回答适时的出示相应的单词 cheap/expensive/colourful/pretty.并进行带读，让孩子进行认读练习2、教师出示 Lets learn 部分的挂图。T:“Look at that dress. Its pretty. I want to buy it. Its yuan.”Students try to say lik
4、e this.3、观看课件展示，跟读练习4、小组活动孩子两人一组。每个孩子准备一些衣物单词的小卡片，在背面写出价格。两人进行购物的对话练习.教师先和一个孩子进行示范（T: How much is that colourful dress? S:Very expensive. Its yuan. T:I want to buy it.）（三）趣味操练 （Practice）Guessing game： How much is it?孩子两人一组，运用一些衣物小卡片，猜测价格。A: Guess, How much is it?B: Its twenty yuan .A: No , too cheap. Guess again.B: Let s chant听 Lets chant 部分的歌谣，孩子边说边两个人一组表演(四 ) 扩展性活动（ Add-activities）Is it expensive?每个小组拥有一套衣物、文具等物品的单词卡片和一套标有 10-100 元的几个卡片。孩子两个人一小组，一个孩子任意搭配物品和价格，另一个孩子进行描述：“Its expensive/”
