Module 2-Unit 2 It costs one hundred and eighteen yuan.-公开课ppt课件-(含教案+音频)--外研版四年级下册英语（一起）-(编号：a136c).zip

Warm-upLets sing（单击图片可播放动画）M 2U 2 It costs one hundred and eighteen yuan.外研版（一起点）四年级下册教学目标 1.知识目标： 1）学会单词：cost, hundred 2）学会并运用句型： It costs one hundred and eighteen yuan. Its expensive. 2. 学会描述物品花费了多少钱的英语表达方式及读法。 3. 培养合理消费的观念，懂得买东西要根据实际情况，并且培养合作学习的意识。Lead-in Whats she doing?How many coins（硬币）did she get?Shes counting coins.She got twenty-five coins.Listen and say.Presentation （单击图片可播放动画）What does Daming want to buy?Listen and say.Presentation （单击图片可播放动画）Listen, point and say.Presentation I want to buy a pen.Ive got twenty yuan now.This pen is very nice.Wow! Its expensive.It costs one hundred and eighteen yuan.Listen, point and say.Presentation This pen costs nineteen yuan.Its beautiful.And this pen costs one yuan.Its cheap.I can buy these two pens.Work in groups.小组合作学习自读课文 找出不会的词并做单词卡合作读通句子，理解意思。展示读词。读译课文自学要求PracticeShowShow time.time.展示时间Words.Presentation one hundredLets read.Presentation two hundredthree hundredfour hundredWords.Presentation It costs one hundred and eighteen yuan.118￥Words.Presentation It costs .￥260￥145展示阅读 1、齐读课文。 2、指读课文 3、翻译课文PracticeGroupGroup work.work.看单词复述课文 buy nice expensive beautiful cheap two PracticeListen,Listen, pointpoint andand say.say.This bag costs one hundred and thirty yuan. Its expensive.PracticeLetsLets try.try.看图说句子￥60￥519￥227This bag costs one hundred and thirty yuan. Its expensive.PracticeShowShow time.time.展示时间PracticeActAct andand say.say.This is from .It costs ￥300￥526This is from .It costs This is from .It costs ￥23This is from .It costs ￥26This is from .It costs ￥136This is from .It costs ￥460Test检测hundred100220406ConsolidationIt costs ￥25￥315Summary 本单元我们学习的单词是：hundred和cost。 It costs+价钱.某件东西花费多少钱使用句子：Homework 1. 观看课文动画，按照正确的语音、语调朗读课文对话2.找出自己家里三件物品用便利贴贴上价钱，并用本单所学的句型描述给两位家庭成员听。3.通过网络或者书籍阅读故事狼来了。4.登录“优教同步学习网”，预习 Module3 Unit1。教学内容小学新标准英语一年级起点四年级下册Module 2 Unit 2 It costs one hundred and eighteen yuan.教学目标1.知识目标：1）学会单词：cost, hundred2）学会并运用句型：It costs one hundred and eighteen yuan.Its expensive.2. 技能目标：学会描述物品花费了多少钱的英语表达方式及读法。3. 情感态度及价值观：培养学生合理消费的观念，引导学生买东西要根据实际情况，并且培养学生合作学习的意识。教学重点及难点如何让学生用英语表达物品的价格。教具准备多媒体课件、单词卡片以及各种与教学内容相关的实物。教学方法情境教学法，任务教学法，小组合作探究法。教学过程一、热身复习1、Greeting. T: Hello, boys and girls! Ss: Hello, teacher! T: Are you ready for English class? Ss: Yes, we are. T: OK. Sit down, please.2、Watch a cartoon.(Part One). T: Lets watch a cartoon together, OK? Ss: OK!二、激趣导入T: Do you understand this cartoon?Ss: Yes, we do.T: Tell me, please! S1: (可以用汉语描述)T: OK! Thank you. Lets play a game! Continue to count numbers one by one. (通过接龙游戏帮助学生复习数字)S1: Twenty-six.S2: Twenty-seven.（讲解数字的变化规律及个别特殊变化的数字，如：forty、fifty屏幕上出示这些单词，读单词，游戏 Whats missing?）T: You are great. Today I will take you to a shop. Lets see How Daming says the price by using numbers.三、呈现新知1、出示课题。2、出示学习目标。3、看导学单“课中研讨任务一” ，先自学，再小 组讨论完成并汇报展示。 （及时纠错）4、听录音后，看导学单“任务二” ，找出含有 cost 的句子，读一读。 （讲解 cost 和 take 的区别，及 cost 的单三形式）5、自读课文，看导学单“任务三” ，完成问题。（检查学生对课文内容的掌握情况） 1) What does Daming want to buy? 2) How much does Daming have got? 3) Is one hundred and eighteen yuan expensive? 4) Is one yuan cheap? 5) How many pens does Daming buy?6、听音跟读课文，组内读课文并展示（自读，齐读或领读） 。7、PPT 出示课本活动三图片，根据学生的展示及教师的讲解看图片描述物品的价格。四、巩固拓展1.PPT 出示一组图片，根据提示运用本课所学猜一猜物品的价格，图片上给出该物品的价格区间，让学生去猜价格。 （猜对有奖）2.学习 chant(简单讲解一下句型 Lets/Its time to)3.Guessing game(活动五：主要是巩固第一单元的知识点）五、课堂小结1、看板书，试着复述课文。2、学生总结本课所学。 （其他学生可补充）六、情感升华PPT 出示“合理消费”四个字，教育学生养成合理消费的好习惯。达标反馈一.你能大声读出下面的数字吗？ 26 35 56 78 99 118 120 236 370 二.读一读，看一看，连一连。1. This pen costs ten yuan. A.￥130￥1302. This ice cream costs three yuan. B. ￥16￥163. This bag costs one hundred and thirty yuan. C. ￥260￥2604. This book costs sixteen yuan, D. ￥3￥35. This dress costs two hundred and sixty yuan. E. ￥10￥10I 理解运用（课后作业）1.熟读课文并试着背诵。2.试着写出 5 个描述物品价格的句子。板书设计M2U2 It costs one hundred and eighteen yuan. -costs-￥118￥118 ( nice expensive) buy Daming - -costs-￥19￥19 （beautiful） ￥20￥20 -costs-￥1￥1 （cheap） 教学反思学习内容学习内容Module 2 Unit 2It costs one hundred and eighteen yuan.班级班级姓名姓名学习目标学习目标1.学会单词：cost、hundred2.学会并运用句型：It costs one hundred and eighteen yuan. Its expensive.3.熟读课文，理解课文大意，并能试着复述。课中研讨课中研讨任务一任务一（自主学习，合作探究） 1.自读课文，在文中找出不认识的单词,小组内讨论读音及意思。 2.自读课文，在文中找到下列单词，读一读并写出汉意。 （自主学习）twenty yuan _ one hundred and eighteen yuan _ nineteen yuan _ 任务二任务二（合作探究，展示交流）1.听音后在文中划出含有“cost”的句子。2.小组内读一读，并展示汇报。任务三任务三（合作探究，展示交流） 1.听音跟读课文，组内熟读后以自己的喜欢的方式读课文。 2.根据课文内容回答下列问题。1）What does Daming want to buy? _2）How much does Daming have got?_3）Is one hundred and eighteen yuan expensive? _4) Is one yuan cheap?_5) How many pens does Daming buy?_达标反馈达标反馈一.你能大声读出下面的数字吗？ 26 35 56 78 99 118 120 236 370 二.读一读，看一看，连一连。1. This pen costs ten yuan. A.￥130￥1302. This ice cream costs three yuan. B. ￥16￥163. This bag costs one hundred and thirty yuan. C. ￥260￥2604. This book costs sixteen yuan, D. ￥3￥35. This dress costs two hundred and sixty yuan. E. ￥10￥10理解运用理解运用1.熟读课文并试着背诵。2.试着写出 5 个描述物品价格的句子。评评 价价自评 组评 师评