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七年级英语上册Unit 7 Shopping Reading (II)教案I. Teaching aims and learning objectivesBy the end of the lesson, students should be able to:1. master the new words and phrases;2. improve their communication abilities in role-playing;3. learn to spend money wisely.II. Teaching contents1. New words and phrases: shopkeeper, cost, cheap, last, hair clip, match, pink, pretty, enough,change just a minute, take a look, last year’s cards, different kinds of,different from2. New structures: Can I help you? / What can I do for you?How much do they cost? / How much are they?They match her pink coat.That’s enough.Amy has enough money for the hair clips.Here is your change.III. Focus of the lesson and predicted area of difficulty1. Grasp words and expressions in a conversation about shopping;2. Act out the conversations.IV. Teaching proceduresStep 1 Lead-inT: Sandy wants to buy something for her family, but she doesn’t have enough money. Let’s help her finish some tasks to earn money.Step 2 Revision1. Translate the phrases and sentences.稍等。______________ 每个两元 ________________ 不同种类 __________________看一看______________ 去年的卡片 ______________ 我要买它们。________________ 它们和她的粉色外套很相配。___________________________________________________2. Fill in the blank.In the first shop, Amy wants to buy some __________ for Simon. They are __________ yuan each. Amy thinks they’re not __________. The shopkeeper says the __________ cards are only one yuan each. But Amy wants to buy the new cards.In the second shop, Amy wants to buy __________ for Sandy. She knows Sandy likes hair clips and they are very __________. She thinks they __________ her __________ coat. The hair clips are __________ yuan. She has fifteen yuan. So she has __________ money to buy them.3. Role-playT: Quite good. Do you remember how Amy bought these things? Let’s act out the twoconversations.【设计意图：第一步直接进行词句翻译能够让学生快速进入课堂环节；第二步将对话形式的课文转化为小短文，能够帮助学生迅速回忆对话中的重要信息，并锻炼学生总结文章大意的能力；第三步通过对话角色扮演，学生能够复习购买时所需要用到的基本句型，为下面语言点的学习打下一定基础，内容由简及难，层层深入。】Step 3 Language points1. Can I help you? (=What can do for you?)T: Well done! Now, we have helped Sandy earn 100 yuan. She can buy something for her family now. She’s now in the shop. Look at the two persons. What are they?S: They are shopkeepers.T: What do shopkeepers say when we enter the shop?S: They say “Can I help you?” or “What can I do for you?”T: Yes.【设计意图：操练售货员见到顾客时的两种不同表达，简单易答，让学生快速而又自然地进入语言点的学习中。】2. buy sth. for sb. (=buy sb. sth.)T: In the shop, she saw a blue wallet and a pair of shoes. Sandy wants to buy a wallet for her mother. We can also say “Sandy wants to buy her mother a wallet”. What does she want to buy for her father?S: Sandy wants to buy a pair of shoes for her father.T: Quite good. We can also say ...S: Sandy wants to buy her father a pair of shoes.T: So kind Sandy is! However, they are not cheap. Sandy doesn’t have enough money. She has to look for something cheap.【设计意图：通过演绎法让学生自然归纳出知识点：buy sth. for sb. = buy sb. sth.】3. there be ...T: Wow, there is a box on the shelf. What’s in the box? Is there anything suitable for her family in it? Let’s play a guessing game. Please make sentences like this to guess: ‘Is there a/an ... in the box?’ or ‘Are there any ... in the box?’S: Is there an apple in the box?T: No, there isn’t.S: Are there any books in the box?T: No, there aren’t....【设计意图：通过设置一个未打开的盒子，让学生猜测盒子中的物品来展示there be句型陈述句形式、一般疑问句形式及回答。猜谜游戏可以激发学生的好奇心，增加学习的兴趣。】4. match sth. / fit sb. (when talking about clothing)T: Actually, there are some clothes in the box. Let’s look at the clothes. Do they match eachother?S: No.The pink T-shirt _________ the pink trousers.The green T-shirt _________ the green trousers.T: The clothes in the box are so lovely. She can buy them for her sister Grace and brother Joe. Do the green ones fit Joe well?S: Yes, they fit him very well.T: What about the pink ones?S: They fit Grace very well.【设计意图：揭示答案，通过对衣服裤子颜色的匹配以及与人之间的匹配，让学生自己总结出match和fit的区别及用法。】5. How much does ... cost? (=How much is ...?)T: Sandy wants to buy all of them, but she doesn’t know how much they are. Please ask and answer in pairs about the prices of them.S1: How much does ... cost?S2: It costs ...S1: How much do ... cost?S2: They cost ...S1: How much is ...?S2: It is ...S1: How much are ...?S2: They are ...【设计意图：在语境中归纳出How much does/do ... cost? = How much is/are ...?的用法。】6. enough + n. + for sth. / to do sth.T: So totally, how much do these clothes cost?S: They cost 95 yuan.T: Does Sandy have enough money for them?S: Yes, she has enough money for them.T: We can also say “She has enough money to buy them” or “She is rich enough to buy them”.【设计意图：由价格多少自然引出是否有足够的钱来支付，enough的用法为中考要求，虽然这里引入adj. + enough有些超出范围，但并不突兀，学生理解起来也并不会很难。】7. change & just a minuteT: After paying money for the clothes, how much change can Sandy get?S: Just a minute. The change is 5 yuan.Step 4 Make up a new conversationT: After getting the change, Sandy also wants to buy herself some stationery, so she went to a stationery shop. There is something she wants on the shelf. Make a conversation between Sandy and the shopkeeper to help Sandy buy some useful things. Remember, she only has 5 yuan left!【设计意图：运用本课所学的知识点和内容，做一个开放性的对话。虽然要求较高，但是由于贴近实际生活，而且选择范围也不局限，学生会非常愿意用所学的句型来表达自己的意图。】Step 5 Exercises一、句型转换1. Can I help you? (同义句转化) ______ ______ _____ _____ _____ _____?2. There is some rice in the bag. (一般疑问句) ______ ______ _____ rice in the bag?3. How much is the book? (同义句转化) How much _______ the book ______?二、选择1. The interesting book ______ me 15 yuan. A. spends B. pays C. costs D. takes2. I _____ 15 yuan buying the book. A. spend B. pay C. cost D. take3. I _____ 15 yuan for the book. A. spend B. pay C. cost D. take4. We don’t have _____ to read. Let’s buy some. A. enough book B. book enough C. enough books D. books enough5. The boy is not _____ to dress himself. A. enough old B. old enough C. enough young D. young enough三、动词填空1. There ______ (be) 20 girls in our class.2. There ______ (be) some money in my pocket.3. How much _____ the jacket ______ (cost)?4. Tony spends one hour ______ (do) his homework every day.5. We don’t have enough time _________ (finish) the task. Let’s hurry.【设计意图：通过相配套的练习继续操练课堂中所涉及的语言点，对当堂所学加以巩固。】V. Homework1. Remember the useful words and phrases in the conversation.2. Do some exercises.
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