Module 2-Unit 2 It costs one hundred and eighteen yuan.-公开课ppt课件-(含教案+视频)--外研版四年级下册英语（一起）-(编号：0687c).zip

Module2 Unit 2It costs one hundred and eighteen yuan.beautifulpurplecheapgoodbighelpfulexpensivesmallhelpfulcheapIts time to choose. Which one is good for you to use ?It costs five thousand yuan .它的价钱为它的价钱为5千千元。元。cost花费、价钱为主语+cost(s)+数词+货币单位 价钱为onetwothreefourfivesixseveneightnineten-eleven-twelve-twenty-thirty-forty-fifty-sixty-seventy-eighty-ninety-thirteen-fourteen-fifteen-sixteen-seventeen-eighteen-nineteen11213192090hundredone hundredtwo hundredthree hundredfour hundredfive hundred100:200:300:400:500:900:800:700:600:hundreds 数以百计数以百计 hundredone hundred and oneone hundred and tenone hundred and twenty-onetwo hundred and fifty-fivefour hundred and eighteen101:110:121:255:418:nine hundred and ninety-nine999:主语+cost(s)+数词+货币单位 价钱为This _ costs _ yuan.It _ costs _ yuan.I want to buy a pen.Ive got twenty yuan now.This pen is very nice.Wow! Its_.It costs _ yuan.one hundred and eighteenexpensiveThis pen costs _yuan. Its beautiful.nineteenAnd this pen costs one yuan.Its _.cheapI can buy these two pens.1. How much does Daming have got?2. What does Daming want to buy?3. Is 118 yuan expensive?4. How many pens does Daming buy?This basketball costs _yuan. Its expensive.eighty-fiveThis _ costs _yuan.Its cheap.ice creamthreeThis _ _ ten yuan.Its_.pencostscheap83315This _ costs _ yuan.This _ costs _ yuan.240999869This is a / Its (形形)It costs Who wants to buy it ?Homework 1、Read the text loudly. 2、Make sentences with “cost” Module 2 Unit 2 It costs one hundred and eighteen yuan.教学设计一、教学目标知识目标：花费多少钱的英语表达读法的掌握能力目标：能够说出自己所买物品的价钱情感目标：培养学生合理理财的观念二、学情分析英语是一门应用学科，这节课的内容正是同学们平时的日常应用，所以应该抓住同学们这一学习兴趣。三、教学重点：花费多少钱的英语表达读法的掌握教学难点：能够说出自己所买物品的价钱四、教学准备：课件五、教学过程：一、热身复习： 1、老师用白板课件出示几张图片，请同学们来描述。2、老师带领同学们复习数字。说到 5 和 5 的倍数时还要拍手。二、课文导入：1、老师拿起一本书，看书的封底说：“This book costs 8 yuan.”并在黑板上写出：￥8。然后询问同学们各自的几样文具的价格。老师要鼓励同学们用“It costs”句型来说。三、课文教学：1、老师播放课文朗读。2、请同学们打开书，跟着录音读。3、老师出示问题。What does Daming have ?What does Daming want to buy?Is 1800 yuan expensive?Is 1 yuan cheap?How many pens does Daming buy?4、再次播放录音，对照答案。5、教学生“thousand”的读法，写法和用法。要求学生将从 1000 一直说到 9000 之后，老师在黑板上写出一个几千几百几十几的数字，如 7296。最后老师总结方法。6、试着请同学们背课文。四、练习设计1、老师利用白板课件写出四位数，请同学们用英语来数。2、完成活动 2。试着用给出的句型来练习说话。3、完成活动 3。进行分角色的对话练习。4、同学之间进行分组，进行活动 4 的游戏练习。五、Homework小小推销员