1、Unit 7 How much?Fun time 教学难点：有序、有效地参与活动“Guess and say”，在活动中使学生综合运用语言运用能力得到提高。Teaching procedures 教学过程Step 1 Warm up 1. Free talkT: Hello, Your pencil case is very nice. How much is it?S: Its T: Your shoes are very cool. How much are they?S: Theyre 2. RevisionT: We know Liu Tao, Yang Ling and Mike b
2、uy some things in Story time. What do they buy?S: Shoes, socks and an umbrella.T: Yes. What does Liu Tao/Yang Ling/Mike buy?S: T: How much are the shoes/socks? How much is the umbrella?S: Its/TheyreT: How much are they?S: They are twenty-eight yuan.【设计意图：复习 Story time 的内容。 】Step 2 PresentationT: Her
3、e are some numbers. Can you read them together? (PPT 呈现 13-19 数字和英文单词)S: T: Can you find the rules? S: T: Yes, they all have “teen”. ( PPT 出中文)Look at these words. Can you read ?(出示 20-50)S: T: Can you find the rules? S: T: Yes, they all have “ty”. ( PPT 出中文)S: T: So, can you read this number? (先出示
4、60，70，80，90 数字，让学生自己试着读出英文)S: T: Try to read these words. (逐个出示 21，34，57 ，68，82 数字和英文，全班齐读)S: T: Can you find the rules?S: T: We should use a dash between tens and ones. ( PPT 出中文)Can you read this number? (先出示 24，65，76，42，98 数字，让学生自己试着读出英文)【设计意图：让学生通过观察，归纳出英文数字的表达法，引导学生自主学习。】Step 3 Magic eyes T: Le
5、ts play a game. Look and say. Say the numbers as quickly as you can. If you see the bomb, shout ”bomb”, OK ? ( PPT 呈现数字，学生快速大声说出数字，看到炸弹，说 bomb)【设计意图：通过游戏复习巩固英文数字。 】Step 4 Guess and sayT: We can say the numbers very well. And we can use the numbers to talk about prices. Look at these prices. Lets rea
6、d them together.(PPT 出现 8 个价格，全班齐读 )T: Look at the fan. How much is it? Guess! (PPT 出现一把扇子)S: Its (板书 How much is it? Its )T: How much are they? (PPT 出现两顶帽子)S: Theyre (板书 How much are they? Theyre )T: Look, I have some things. How much are they? Lets guess.(请三位同学上讲台和老师一起玩猜价格的游戏。课前请每位同学准备 3 张卡片，正面画服饰
7、类图，反面写价格。手持卡片的同学提问，其余三人猜价格，每人一次机会，猜对的同学赢得卡片。如果一轮无人猜对，卡片归提问的同学。最后获得卡片最多的同学获胜。)T: Do you understand? Lets play the game in groups of four. Ask and answer the prices.(学生四人一组玩游戏，每组选出获胜的同学。老师再请四位获胜的同学上讲台再玩一次游戏。)【设计意图：通过游戏，进一步巩固数字以及询问价格的句型，让学生在活动中熟练掌握单词和句型。 】Step 4 Song time1. T: Look at this man, he is a
8、 salesman. He has some clothes too. What can you see? S: T: Are they nice?S: .T: Yes. They are nice. They are very good. How much is it/are they? (PPT 出示歌里的售货员，手拿四件物品)S: T: The skirt is ten yuan. The T-shirt is eight yuan. The shoes are twenty yuan.The socks are five yuan. They are very cheap. (带读 c
9、heap)The salesman is selling them. What does he say? (播放歌曲动画)S: He says “You can try them on. You can buy them all”.T: (带读 try them on, buy them all)2. Students read the lyrics by themselves.3. Sing the song after the tape.4. Sing after the teacher. (教师示范动作，边做边唱)5. Sing together. (做动作，全班唱)6. Change
10、the words and sing in groups of four. (四人一组，换歌词，改编歌曲唱)7. Sing the new song in groups of four. (四人一组，站起来一起唱小组改编的歌曲)【设计意图：通过演唱和改编歌曲，活跃课堂气氛，让学生掌握购物用语，为下一步编对话做好铺垫。 】Step 5 Consolidation1. 教师示范T: He is a good salesman. Do you want to be a good salesman? Now Im a saleswoman. This is my clothes shop. What
11、can you see?S: I can see T: Do you like them?S: Yes.T: Who wants to come to my shop and buy some clothes? (请一位同学上台和老师一起示范表演对话)T: Good morning.S: Good morning.T: Can I help you ?S: Id like How much is it ?T: Its yuan. You can try it on.S: OK.T: Look at the They are very good. S: How much are they?T:
12、Theyre They are very cheap. You can buy them all.S: OK. Here you are.T: Thank you.(学生两人一组根据示范和 PPT 呈现的句型编对话，比一比谁是最棒的营业员)2. Practice in pairs.3. Show time. (请 2-3 组学生上台展示，其他学生评价, 评选出最佳营业员)【设计意图：编对话表演，让学生比一比谁是最佳营业员。激励式的评价方式可以激发学生的表演欲望，并促进综合语言运用能力的训练。 】Homework 家庭作业1. 跟着磁带唱一唱自己改编的歌。2. 抄写 Story time 下的单
13、词。3. 根据自己准备的三张图片用 How much is it/are they? 编写三组对话。Teaching aids 教学准备（含板书设计）教学准备：头饰，表演用的实物道具或图片。学生每人做三张卡片，正面画服饰类图，反面写价格（价格在书 P46 的八个价格中挑选） 。板书设计： Unit 7 How much ?How much is it/are they?Its/Theyre说课在热身环节，我通过问题引导学生回顾上节课所学的重点词句。在单词学习环节，我让学生通过观察，归纳出英文数字的表达法，引导学生自主学习。接着我设计了“ 看图片快速说单词 ”和“猜价格”的游戏，进一步巩固数字以及询问价格的句型，让学生在活动中熟练掌握单词和句型。在歌曲学习环节，我先通过歌曲中营业员的图片引出四个服饰单词，通过谈论物品的价格，让学生感知价格很便宜，引出生词。接着让学生自己听歌曲找出营业员售卖东西的用语，教授新句型。然后让学生自读歌词，全班跟唱和模仿老师的动作齐唱；最后通过改编歌曲让学生更熟练地掌握购物用语，为后面的编对话做好铺垫。在最后的巩固环节，我设计了比一比谁是最佳营业员的活动，这样可以激发学生的表演欲望，提高综合语言运用能力。最后，跟大家分享一下本节课中的几点思考：1. 关注复习环节与课前课时的衔接。2. 关注游戏是否让每个学生都参与进来。3. 关注学生综合语言运用能力的训练。