Unit 5： How much is it第一课时导学案.doc

Unit 5： How much is it?第一课时 导学案贵峁完小 李绘教学目标：1.能够听说认读单词colourful , pretty ,cheap, expensive.2.学生能够运用句子“Its colourfulprettycheapexpensive来描述衣物。3. 学生能够说唱Lets chant.部分的歌谣。教学重难点：重点：单词pretty ,colourful,cheap,expensive的认读。难点：单词expensive的发音。教学准备：单词卡片、 课件、录音机、数字卡片、服装图片教学过程：Step1、 Warm up1.复习数字。2.复习服饰类单词。 Step2、PresentationThis is my new dress .Do you know how much is it? 播放课件引出课题Unit5：How much is it?Lets learn1、教学单词colourful课件出示一条颜色各异的连衣裙，引导学生看图。T: Look at the dress ,What colour is it?教师边指着衣服边问。Ss: Its red 、blueT: The dress is red 、blueso many colours. Colorful .Its colourful.引出新词：colour，教师板书并带读colour colour Colourful Its colourful .My dress is colourful .集体读，抽读。2、教学prettyT: I have a new dress. Lets have a look together.课件出示一件漂亮的连衣裙，领读，并板书：pretty ,pretty ,pretty,Its pretty .3、教学cheap 和expensive(1)T: My dress is pretty , but its expensive.Its200yuan.Very expensive.课件引出单词：expensive，这单词发音较难，分音节教读ex-pen-sive,领读，集体读，分组读，抽读。(2)出示一件15元的衣服，相比较之下，引出单词：cheap.教读：ch-ea-p,cheap cheap ,Its cheap.4、听录音朗读单词：colourful,pretty,cheap,expensiveStep3、Pratice1、Game: Cheap or expensive?(80元以上为expensive”79元以下为”cheap”)课件呈现各式各样的服饰及用品，讲其游戏规则。引导学生说出：cheap,its cheap .expensive ,its expensive.2、找朋友。3、情景练习：让学生仿照课文练习对话。Step4、Consolidation and extensionLets chant1、播放Lets chant部分歌谣，学生边观看并模仿录音。2、再次听录音跟唱并作相应的动作。3、学生两人一组，一人扮售货员，一人扮顾客进行说唱表演。Step5、总结Step6、Homework1.抄写单词5遍；2.编写一个小对话，来询问物