重庆大学版五年级下册Unit 5 At the Shop-Lesson 1-ppt课件-(含教案+视频)--(编号：8054c).zip

Memory challenge（记忆力大 挑战）: Lets enjoy a song：The Big Numbers Song.We know some numbers in it. Do you remember others? 我们来欣赏一首大号数字 歌，其中有的数字我们学过， 但你能记住没学过的数字吗？ How much?（多少钱） One hundred yuan.（一百元） How much is it? 70 seventy 80 eighty 90 ninety 100 one hundred How much is it? 80 eighty Its eighty yuan. How much is it? 70 seventy 80 eighty 90 ninety 100 one hundred How much is it? 90 ninety Its ninety yuan. How much is it? 70 seventy 80 eighty 90 ninety 100 one hundred How much is it? seventy yuan. 70 seventy Its How much is it? 70 seventy 80 eighty 90 ninety 100 one hundred How much is it? 80 eighty Its eighty yuan. How much is it? 100 one hundred 70 seventy 80 eighty 90 ninety How much is it? 100 one hundred Its one hundred yuan. Guess: How much is it? 看哪一组猜价格猜得最准或 最接近。 当价格猜得比实际价格多， 老师会说“more”；当价格猜得比 实际价格少，老师会提示“less” 。 How much is it? 85 Its eighty-five yuan. How much is it? 73 Its seventy-three yuan. How much is it? 98 Its ninety-eight yuan. How much is it? 100 Its one hundred yuan. How much is it? 77 Its seventy-seven yuan. 78 96 How much is it? Its yuan. Pair work（同桌合作）: One child is boss, another is customer. （一个孩子当老板，另外的 孩子当顾客。） How much is it? Its yuan. 100 72 How much is it? Its yuan. 89 Homework（家庭作业）: Count from one to one hundred. 从一数到一百。 Unit5 At the Shop Lesson1 教学目标： 1、 能听说认读 70、80、90、100 的数字单词。 2、 能用“How much is it?”进行提问，知道做出相应的回答。 教学重点： 能听说认读 70、80、90、100 的数字单词。 教学难点： 70、80、90、100 数字单词的掌握。 教具准备： PPT、词卡、伞、杯子、包、吸铁石。 教学过程： Step1 Warm-up 1、 播放The Big Numbers Song ，然后出示卡片，看学生时候能记住其中的单词。 2、 再次播放The Big Numbers Song ，然后请学生在黑板上写下数字，同学们用英语说 出来。 Step2 Presentation 1、出示钱，让学生知道这是 money。 2、出示 10 元到 50 元面额的人民币。用“Whats this?”提问，学生回答。 3、老师对 10 到 50 元面额人民币进行组合，让学生说说有多少钱。 老师请学生上讲台对人民币重新组合并提问，其他学生回答。 Step3 Practice Game1： 1、出示淘宝网，让学生猜里面东西的价格。 2、出示 schoolbag，给出四个答案，让学生猜正确价格。 Q: How much is it? A: Its yuan. 在出示 fan、light、chair、watch，让学生猜出正确价格。 Game2： Guess: How much is it? 分别出示 light、fan、watch、chair、schoolbag，看谁猜的价格最准或最接近，猜得最 接近或最准的同学所在小组得分。当价格猜得比实际价格多，老师说“more” ；当价格猜 得比实际价格少，老师提示“less” 。 Step4 Consolidation 1、 根据 PPT 出示的物品和价格，老师和同学合作用“How much is it? Its yuan.”进行 对话。 2、 Pair work: 出示伞、杯子、包，用这几样物品进行对话。 要求一位同学当老板，另一位同学当顾客用“How much is it? Its yuan.”进行对话。 然后小组展示。 Step6 Expansion 1、出示其他国家的钱币，让同学们了解。 2、Homework：和朋友用英语询问价格，并进行回答。