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1、公开课教学设计及教学反思Unit 7 How much are these socks?Section B (1a-2c) 苗 凯2015-01-07Unit 7 How much are these socks?一、单元教材分析本单元以谈论服装为主题，通过介绍服装，学习一些常用的服装名词；能掌握“询问价格和颜色”的句型：How much is this T-shirt? Its seven dollarHow much are these socks? They are two dollarsWhat color is it? It is redWhat color are they? Th
2、ey are green；掌握一些购买衣服时。常用的语言表达方式；能阅读一些简单的服装广告信息，并能写出一些简单的广告。通过本本单元一系列听、说、读、写的训练，让学生们会使用How much引导的问句以及回答；掌握一些表示颜色、形状、大小的形容词；学习数词10-3l；复习名词单、复数的使用和指示代词this, that，these，those的用法。二、单元学情分析本单元的主题是谈论服装，通过学习how much和what color等引导的问句以及回答，教授学生如何询问价格和颜色；学会谈论对服装的喜好和如何购物等。借助计算机辅助教学，将平面的语言文字内容直观化、具体化、形象化， 训练学生形象
3、思维和抽象思维能力，培养学生形象思维，深入理解语言。积累生活的经验，提高学生的语言表达能力。同时引导学生采用Repeating和Cooperating的学习策略，学习一些新词汇，掌握一些重点句型，在小组合作学习的过程中，培养他们团队合作精神并学会感谢人。 三、单元教学建议本单元可采用自主学习、小组合作学习、Repeating和Cooperation的学习策略，利用教学图片和制作多媒体课件来展开课堂Pairwork问答式的口语交际活动，谈论服装的价格和各自对服装的喜好。本单元的教学法建议：语音教学可采用模仿操练的方法；词汇教学可采用演示讲解、情景操练、反复使用的方法；口语教学可采用互相操练、对话
4、练习、交际活动的方法；阅读教学可采用补充对话和填写价格标签的方法；听力教学可采用图文配对和听写的方法；写作教学可采用看图填空、模仿写作的方法；语法教学可采用总结规律、模仿操练的方法。四、单元课时分配本单元可用4课时完成教学任务：Section A (1a-2e) 用1课时Section A (Grammar Focus-3c) 用1课时Section B (1a-2c) 用1课时Section B (3a-Self Check) 用1课时 Section B (1a-2c) 一、教学目标： 1. 语言知识目标：1) 掌握下列词汇：ten thirty-one, Mr. clothes, sto
5、re, buy, sale, sell, all, very, price, boy, a pair of2) 继续练习“询问价格”， 并学习运用数字tenthirty-one来表达价钱。3）学会如何作简单的价格报告。4）阅读服装商店的促销广告，并能获得其服装的价格等相关信息。2. 情感态度价值观目标：日常生活中，人们去买东西之前，一般要阅读广告，从广告中获取该商品的一些有用信息，包括价格、性能等。所以给学生提供有些商品的广告或让学生去商店去阅读一些商品的广告，从中获取商品的价格，即可以锻炼学生的阅读能力，又能提高实践能力。本课时的话题贴近学生们的实际生活，便于调动学生们学习的积极性，并从中获
6、得学习英语的乐趣。二、教学重难点1. 教学重点：1）学习英语数字ten thirty-one的表达方式，并能在实践活动中进行运用。2）阅读服装商店的促销广告，并能获得其服装的价格等相关信息。3）在较为真实的购物情景下，能运用所学的语言知识进行购物交际活动。2. 教学难点：1）阅读服装商店的促销广告，并能获得其服装的价格等相关信息。2）在较为真实的购物情景下，能运用所学的语言知识进行购物交际活动。 三、教学过程. Warming- up and revision1. Greet the Ss. Check the homework. 2. First let students repeat th
7、e numbers 0-9. Then have a free talk. And then ask different students to imitate a shopping scene in a store, talking about clothing and prices in pairs. Show the following clothes and prices on the screen: this purple sweater ($5), that red bag ($8), that yellow shirt ($6), these blue trousers ($ 7
8、), those black shoes ($9), those white socks ($2). S1: How much is this purple sweater?S2: Its five dollars.S1: How much are these blue trousers?S2: Theyre seven dollars.Ss ask and answer about all the clothes in pairs. . Listening1. T: We have learned the numbers 0-9. Today well learn the numbers 1
9、0-31 in la, Section B. Listen to the recording and repeat the numbers. (Play the tapes for the Ss to listen and repeat them. Ask students to listen to the recording and learn the numbers.) 2. Then point to some numbers and ask students to say them out. Ask students to finish writing the numbers indi
10、vidually. 3. Tell Ss that some of the numbers are in the wrong order. Check the answers. 4. Let Ss find out the rules of the numbers. 1319 规律：个位数字后加 teen；注意：thirteen, fifteen, eighteen的差别。 2129及3139等数字的规律：twenty或thirty后加连字符，再加个位数 20、30等表示几十的数，大部分构成形式为：个位数后加ty，注意twenty, thirty, fifty等。. Game 1. T: No
11、w lets play a number game. Count the numbers from one to thirty-one. But when you count to the multiples of “7” or the numbers which contains “7”, you should hot count, instead, say “next”. e.g. one, two, three, four, five, six, “next”, eight, nine, ten . thirteen, “next”, fifteen, sixteen, “next” .
12、 2. Ss work in groups of ten to twelve people and play the game. . Listening 1. T: Next you will hear a mother and a daughter talking about buying clothes. First listen and circle the numbers you hear in 1a. Play the recording for the first time, Ss only listen. Then play the recording again. This t
13、ime Ss listen and circle the numbers they hear. 1. Let Ss look at the picture in 1d. Kate and her mother are talking about some clothes. Ask one student to name the various items of clothing shown. Ask another to point at the price tags and read them aloud. 2. Now lets listen to the recording again
14、and check the thing Kate buys. (Play the recording for the Ss to listen and check the answers.) . Pair work 1. T: Now look at the pictures in 1d. Point to the white T- shirt and ask and answer like this: How much is the white T- shirt? Its eleven dollars. Have students repeat again. Remind them to u
15、se is / its with T-shirt, skirt, etc, the singular nouns and are / theyre with socks, trousers, the plural nouns. 2. Ss work in pairs. Ask and answer about the things in the picture above. . Discussing 1. T: Do you often go shopping with your parents? Do you know the price of different kinds of clothes? Discuss with your partner about the prices of the clothes in the chart. S1: How much is a skirt?S2: I think its twenty-two dollars. What about you?S1: I think its twenty dollars. How much is a sweater?S2: I think its thirty dollars. What about you?S1: I think i
