英语人教版七年级上册Unit7Section B 1a—1e.doc

Unit 7 How much are these socks?Section B 1 (1a-1e) 一、教学目标： 1) 掌握下列词汇：ten thirty-one, 2) 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。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）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：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Step 1. Warming- up and revision1. Guessing game. Who is the lucky star? T: How much ? S1: Is it ？ S2: Are they ?2. Revision. $9 $5Complete the conversation. $5You: Hello,_Mary:Yes, please. I need a _ for school.You:OK. What color do you want?Mary: _. You: How about _?Mary:It looks nice. _? You: Nine dollars.Mary:_. How much are those _? You: _ and eight dollars for two pairs.Mary:Great! Ill take two pairs. You: _Mary:Thank you. You: Youre welcome.3. First let students repeat the 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), those black shoes ($9), those white socks ($2). Step 2. Presentation.Work on 1a1. T: We have learned the numbers 0-9. Today well learn the numbers 10-31 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.) Work on 1b1. Then point to some numbers and ask students to say them out. Ask students to finish writing the numbers individually. 2. Tell Ss that some of the numbers are in the wrong order. Check the answers. 3. 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。4. Game 1). T: Now 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” . 2). Ss work in groups of ten to twelve people and play the game. Step 3. ListeningWork on 1c 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 time Ss listen and circle the numbers they hear. 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. Work on 1dNow lets listen to the recording again and check the thing Kate buys. (Play the recording for the Ss to listen and check the answers.) Step 4. Work on 1e: 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 use 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. Step 5. Homework.1. Recite the conversation in 1c & 1d.2. Remember the numbers. Section B 2 (2a-2c) 一、教学目标： 1) 掌握下列词汇：ten thirty-one, Mr. clothes, store, 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。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。 Step1. Warming- up and revision 1. Game Stand up and say the numbers one by one and clap after every three numbers:One, two, three, CLAP, five, six, seven, CLAP, nine, ten, eleven, CLAP, If you are right, sit down please. If you are wrong, keep standing. Wait for the next turn.2. RevisionShow some clothes pictures and practice the following sentences.How much is this black hat? Its How much are these orange shorts? Theyre .Step 2. Work on 2a 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 its twenty-two dollars. 2. Match each clothing item with a price. Step 3. Work on 2b Discussing 1. Show a picture of a clothe store on the screen, teach Ss clothes store. 2. Show a pair of nice shoes with the price of only 20 dollars on the screen. Teach Ss at a good price. The shoes are at a good price. 3. Show some nice skirts priced at 10 dollars on the screen. Say: For girls, we have nice skirts for only fifteen dollars. 4. Show three pairs of socks with the price of 2 dollars. Say: The socks are only two dollars for three pairs. Ss repeat the words and sentences and try to remember the meaning. Reading1. Mr. Cools Clothes Store has a great sale. They sell their clothes at a very good price. What are the prices of their clothes? Look at their ads below and fill in the price tags. 2. Ss read the ad and fill in the price tags then check the answers. 3. If Ss have something they dont understand. Put up their hands and ask the teacher to explain them. Explain some main sentences that Ss dont understand. Step 4. Work on 2c. 1. Imagine you work at Mr. Cools Clothes Store. Read the conversation first and complete the conversation.2. Ss read the conversation and the Mr. Cools ad and fill in the blanks. Check the answers.3. Work in a group of three students. Role-play the conversation. 4. Let some pairs come to the front and role-play the conversation. Step 5. Language points.1. price n. 价格；价钱How much is the sweater?=What is the price of the sweater?How much is/are ? = What is the price of ?那件大衣的价格很高(high) 。The price of that coat is high.我想低(low)价买到这双鞋。I want to buy these shoes at a low price.2. sale n. 卖, 出售; 拍卖, 贱卖, 大减价;大减价销售1) for sale 待售，出售 Not for sale 非卖品那座房子待售。That house is for sale.2) on sale 出售;上市美廉价出售, 拍卖这些大衣本周(this week)减价销售。These coats are on sale this week.3) have a sale 进行减价销售这家鞋店每周星期一减价销售。The shoe store has a sale every Monday.英译汉：The picture is not for sale.The hat is very cheap. Its on sale for $2. The skirt is very dear. I want to buy it on sale.3. sell v. 卖, 出售; 1) sell sth. 出售某物我要卖掉我的电脑。I will sell my computer.2) (sth.) sell at/for 以的价格出售;售价是 这件衬衫售价六美元。 This shirt sells for/at six dollars.4. buy v. 购买1) buy sth. (from .)从某处购买某物我想从酷先生服装店买条裙子。I want to buy a skirt from Mr. Cools Clothes Store.2) buy sb. sth.给某人买某物我想请他吃午饭。Id like to buy him lunch. 5. for的不同用法：1)以的价钱 We have green sweaters for only $15!2)供之用;为所需 For boys, we have trousers for only $22.3)等值，交换Socks are only $2 for three pairs.Its 30 yuan for this book.6. 几种表示价格的句型:1)我们有价格仅为4美元的运动鞋。We have sports shoes for only $4.2)红色短裙仅需12元。Red short skirts are only 12 yuan.3)5元可以买三双袜子。Its five yuan for three pairs of socks.4) 黑色可裤子卖35元一条Black trousers sell for/at 35 yuan a pair.Step 6. Homework 1. 按规律复习所学的有关数字的词汇，并强化记忆。2. 课下复习2b中的短文，并试着复述短文。Section B 3 (3a-Self Check) 一、教学目标： 1) 复习巩固所学的有关服装的词汇、数词1031，并能在不同情景下正确运用。2）能根据提供的情景完成或写作简单卖服装的广告。3) 能描述自己周围的人所穿着的衣服。4) 继续练习在服装店购物的交际用语。二、教学重难点1. 教学重点：1）能根据提供的情景完成或写作简单卖服装的广告。2）描述自己周围人所穿的服装。2. 教学难点：能根据提供的情景完成或写作简单卖服装的广告。三、教学过程Step 1. Warming- up and revision1. Let students ask and answer the prices of clothing that they are wearing today. And also ask some students to count numbers from one to thirty-one. 2. 按要求写出正确的单词或句子。1. sell (反义词) _ 2. sell (名词) _3. girl (对应词) _ 4. price (复数) _5. 服装店 _ 6. 价格合理 _ 7. 买衣服 _ 8. 对男孩子/女孩子而言 _9. 红色的短裙 _ 10. 仅售15美元 _11. 来 _ Step 2. Writing Work on 3a1. T: This is the Huaxing Clothes Store. In this store, there are many beautiful things on sale. You can buy your favorite clothes from the store. And the prices are very low. Now ask and answer about the things in the picture first.S1: How much is the jacket?S2: Its thirty dollars.S1: How much is the red skirt?S2: Its twenty dollars.S1: How much are the trousers？S2: Theyre twenty-five yuan. 2. Now read the ad. Look at the price tags in the picture and complete the ad.3. Check the answers with the Ss. Work on 3b1. If you want to start a Clothes Store. Whats the name of your store? Can you think of a name for your Clothes Store?Ss: OK. (Ss discuss with their partner and give names of his or her own clothes store.) T: Now please tell us the name of your clothes store. Lets see whose store has a great name.2. T: I think the names of your store are really great. But I think you should also have a great ad for your store. Then you can sell well. Look at the clothes in 3b. Try to write a great ad for your own sto