外研版（三起）五上Module 2-Unit 2 How much cheese did you buy -ppt课件-(含教案+视频+音频+素材)-市级优课-(编号：30184).zip

Module2 Unit2 How much cheese did you buy? What did they buy yesterday? They bought . four pears four apples twelve eggs Maybe they also bought. (她可能还买了什么？) They bought some milk. milkjuice Chocalate watermeat watermelon I can say a kilotwo kilos a bottle two bottles half an orange half a kilo over there Read . We need a big bag for our picnic. We can use the bag over there. use 使用使用 useful有用的有用的 How much juice did you buy? We bought two bottles. How much cheese did you buy? Half a kilo. And we also bought lots of chocolate! 许多的许多的 =a lot of How much chocolate did you buy? Half a kilo! We can eat some now! I can answer 1.Did they need a big bag? 2.How much juice did they buy? Yes, they did. Two bottles. I can answer 3. How much cheese did they buy? 4. How much chocolate did they buy? Half a kilo. They bought a lot of /half a kilo chocolate. Listen and draw tick() or cross(). (1)They didnt need any bags. ( ) (2) They bought two bottles of juice. ( ) (3) They bought a kilo of cheese. ( ) (4)They bought lots of chocolate. ( ) (5) They can eat some chocolate now. ( ) need a big bag half a kilo How many 和和how much 的区别与联系的区别与联系 how many 和和 how much 都可以用来都可以用来 提问数量，译为提问数量，译为“多少多少”，不过，不过how many 提问可数名词，后需用提问可数名词，后需用复数复数，而而how much 提问不可数名词提问不可数名词,后面没有复数形后面没有复数形 式；另外，式；另外，how much 还可以用来提问还可以用来提问 价钱，译为价钱，译为“多少钱多少钱” 。 a kilo 2 kilos Fill the blacks use how many or how much How much six eggs 1._ did you buy? We bought . How many 2._ did you buy? one kilo We bought . How many three bottles. 3._ did you buy? We bought _ How much 4._ did you buy? four apples We bought _ . 5._ did you buy? How much two bottles We bought _ . - _ -I went to the supermarket. - _ -I bought some bananas and rice. -_ -Four . - _ -2 kilos . What did you buy ? Lets make the dialogue Where did you go? How many bananas did you buy ? How much rice did you buy? Thank you! Byebye! Module2Module2 unit2unit2 HowHow muchmuch cheesecheese diddid youyou buy?buy? 教学目标教学目标 知识与技能知识与技能 能掌握以下单词和句型： 单词：bottle, half, kilo, a lot of, over there, use . 句型：How much cheese did you buy? 过程与方法过程与方法 使学生学会如何询问数量，如何谈论购物。 情感态度价值观情感态度价值观 在英语课堂中培养学生的英语涵养，把学生情感态度的培养渗 透到英语教学之中，让学生体会学习英语的乐趣。 教学重点教学重点 能掌握并熟练运用句型：How much.did you buy? 教学难点教学难点 能正确运用 How many /How much.did you buy?句型，并会 用这些句型来询问数量，如何购物。 教学准备教学准备 课件，单词卡片，电子白板，多媒体远程资源等。 教学过程教学过程 Step1: Warming-up 1. Greetings. 2.Lets review In the last lesson,Amy and his father went shopping.Think it over,what did they buy at the supermarket?复习前面学过的内容。 3.Lets guess 教师引导 Maybe they also bought milk、 bananas、 oranges .让学生猜 Amy 和爸爸还会买些什么， 通过猜想环节让 学生运用句型，说出更多的单词，为新课的学习做铺垫。 Step2： Lead in.(presentation) 1.教师播放本单元活动五 flash 歌曲，并让学生声带着问题来看和 听。以歌曲来引出今天所要学习的新课。 （通过韵律十足的歌词和歌 曲的展现，趣味动感的动作，很好的吸引住了学生的注意力。 ） T：What can you see in the song ? What can you hear in the song ? 通过学生的回答，引出课题并板书。 （Module2 Unit2 How much cheese didyou buy?） (1) 根据学生的回答出示 1 千克、2 千克的图片，学习 kilo,kilos , 并利用单词卡进行趣味学习。 (2)以同样的方式学习 bottle、bottles，并利用单词卡进行花样学 习。 (3)出示半个橘子的图片，学习单词 half,并利用课件展示，学习短 语 half a kilo. 教说、练说该短语。 (4)以课件展示学习短语 over there.教说、练说该词组。 (5）播放本单元活动二的 flash，让学生带着老师的问题来观看。 T: What are they talking about？ How many questions did Lingling ask? What are Linglings questions? 通过学生的回答，引出本节课的重点句型并板书。(设计意图：任务 型教学是小学英语教学很重要的教学手段。通过“任务”的布置， 能极大地增强学生的注意力，提高学生的学习效率。) Step3： Learn the text. 1.T: Lets learn our new text. Look at the ppt ,listen carefully , then answer the questions. How much juice did they buy? How much cheese did they buy?. How much chocolate did they buy?. Ss: Two bottles of juice. Half a kilo. A lot of./Half a kilo. 2. Summary. 师生一起归纳总结“how many”和“how much”用法 的区别与联系。 Step4 Practice 1. 展示拍摄的学生在超市购物的视频对话，让学生通果断看学习， 模仿视频中的对话正确应用 How many” ”How much” 。(设计意 图:帮助学生巩固本模块的学习重点，可数名词和不可数名词在 句型“How many .did you buy ?“How much.did you buy?”的应用。) 2. 展示 PPT 图片，学生选择图片，正确应用“How many .did you buy ?“How much.did you buy?”进行对话练习。 T:Look at the pictures,then make a dialogue with your partner.One minute for you. 一分钟之后找三组学生上讲台展示表演。 （为学生的英语表达创设环 境，树立自信，增强学习英语的兴趣。 ） 3. Fill the blacks use how many or how much （1）_ eggs did buy? We bought_. （2）_rice did you buy? We bought_. (3) _milk did you buy? We bought_. (4) _apples did you buy? We bought_. (5) _juice did you buy？ We bought_. 4 扩展综合练习。 Lets make the dialogue -_ I went to the supermarket. -_ I bought some bananas and rice. -_ Four. -_ 2 kilos. A.What did you buy ? B.How many bananas did you buy? C.How much rice did you buy? D.Where did you go? （设计意图： 充分利用教材，以学生为主体，运用任务型教学，培 养学生的创造性思维能力，鼓励学生自己思考，使他们能够用所学 的知识来解决新问题。把教学内容生活化，情景化，使之真实可感， 突出了语言的实用性。 ） Step5 作业布置： 运应用句型“What did you buy?” “How many .did you buy ?” “How much.did you buy?”与家人朋友进行对话练习，并 选择三个抄写下来。 板书设计：板书设计： Module2Unit2 How much cheese did you buy? How many .did you buy? How much .did you buy? juice How much cheese did you buy? chocolate 教学反思： 本课主要是让学生学会如何询问数量，如何谈论购物懂得不同 的名词应用不同的句型去询问。本节课的教学重点和教学难点就是 How many 和 How much 的正确运用。新课前的复习是对 How many 的巩固，同时也是为本节课学习的 How much 的铺垫。在课堂教学中 我采用看、听、说、练等手段，结合多媒体课件进行教学，大部分 学生都能正确掌握 How many 和 How much 的正确运用，在对话中对 答自如，部分后进生掌握得还不太熟练，相信通过进一步学习他们 也会掌握的熟练起来的。