小学英语牛津译林苏教版四年级上册(新版)Unit 7 How much公开课教学设计
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牛津英语新教材4A Unit7第二课时教案
一、教学内容
Unit7 How much? (Fun time & Cartoon time)
二、教学目标
1、能够在教师的示范下自由谈论价格。
2、能够说出1-50的英文，通过自主发现归纳出数字中的规律。
3、能够充分理解享受动画内容并表演。
三、教学重点
1、能够在教师的示范下自由谈论价格。
2、能够说出1-50的英文，通过自主发现归纳出数字中的规律。
3、能够充分理解享受动画内容并表演。
四、教学难点
1.能够说出1-50的英文，通过自主发现归纳出数字中的规律。
五、教学过程
（课前热身——a song about numbers 课前布置学生了解自己的衣服、鞋子、文具等物品的价格）
Step1 Greeting and free talk
1.Greeting
T:Hello,boys and girls. I’m very happy to be your new English teacher today. I’d like to know something about you. What’s your name? Nice to meet you.（问2~3人）
2.Free talk
T:Oh, your pencil box is cool! How much is it? Your shoes are
very nice. How much are they ? Your jacket is smart. How much is it?
T: Look at my coat. Is it nice? It’s a magic coat. I have some toys in my coat. If you did a good job, you can get them. （展示物品1个单数1个复数）问学生How much is it? How much are they? They are nice and cheap.I bought them at a charity sale.
Step2 Presentation
1.Revision
T:Here is a charity sale too. Our friends Su Hai and Su Yang want to sell things . How many things can you see?（带读复习单词umbrella、fan、socks和shoes）Look ,here are the customers.(课件展示义卖场景和Liu Tao、Yang Ling、Mike) 引导学生提问
Q1 What would Liu Tao like?（关注umbrella读音。分人提问，课件展示物品图片到相应人物下方）How much are they?
Q2 引导学生在小组内进行提问。Can you ask some questions like this? Ask and answer in your group.
Q3 How much money do Su Hai and Su Yang have?（课件展示5+4+19=28）T: We know they have four things but they sold three of them. Which one has been left? Ss: A fan.
T: Right! How much is it? Guess.(课件上打出问号) 引导学生猜，生生互问，用up and down 进行提示。
2. Fun time
T: We know the price of the fan now. But there are many things
at a charity sale.Do you want to have a look?（课件展示义卖桌以及玩具熊猫、雨伞、鞋子、袜子、扇子、短裙、一筒蜡笔、一套动画书）T: Are they nice? Can you guess the price? They are very cheap.The price of all the things are among 1 to 50. Can you count from 1 to 50？Let’s count one by one. 学生开火车说数字。
T：Well done! I have an envelope here. Look at the fan,how much is it?面对全班进行提问，运用up and down进行提示。Socks的价格找4人上台，一人取出图片提问How much are they？ 3人猜价格。教师引导全班运用up or down帮助。（课件出示具体要求，帮助学生阅读要求，一人两次机会）
T： It’s your turn. Please guess in your group! Go Go Go!学生在小组内进行游戏。
T: Do you know the price now ? Let’s check!(共享价格并通过课件展示)
T：You did good job. I can talk about the price ,I can get three stars,how many stars can you get?提醒学生进行Ticking。
T：I know you can talk about the price ,and you can count from 1 to 50,but can you find the rules of the numbers?课件出示数字规律。
3.Cartoon time
T: You can find the rules and you are so clever . You did very well. So I’ll give you a present. Look, I have a magic box here.
What’s in the box? Can you guess?学生猜测盒子里的物品