1、人教版英语七年级上册Unit 7 How much are these socks?教案话题：购物（shopping）功能：1. 能够就衣物的价格进行问答（Ask about prices） A: How much is the white bag? B: Its seventeen dollars. A: How much are these socks? B: Theyre two dollars. 2. 能够谈论衣物的颜色和大小 (Talk about clothing) A: What color do you want? B: Blue. I like big purple hats
2、. I like those long blue and yellow socks. 3. 能够为他为提供帮助或对别人的帮助礼貌地做出应答 (Offer help) A: Can I help you? B: Yes, please. 4. 能够表达感谢或对别人的感谢礼貌地做出应答 (Thank someone) A: Thank you. B: Youre welcome.语法：1. 能够熟练使用How much引导的特殊疑问句询问价格 (How much questions)How much is this T-shirt? How much are these socks?2. 能够正确
3、使用指示代词指代物体 (Demonstrative pronouns)the / this / that /these / those + n.词汇和常用表达：1. 能够正确使用下列词汇(Curriculum words) clothes, sock, T-shirt, shorts, sweater, trousers, shoe, skirt, dollar, woman, pair, sale, price, boy, store, all, much, big, small, short, long, ten, eleven. Twelve, thirteen, fifteen, ei
4、ghteen, twenty, thirty, need, look, take, buy, sell, very, Mr.2. 能够正确使用下列常用表达 (Useful expressions)how much, a pair ofCan I help you? Ill take it. Here you are. Youre welcome.语音：1. 掌握元音字母e在重读开、闭音节中的常见发音2. 尝试归纳字母组合ea、ee、ear在单词中的常见发音3. 能够正确朗读学过的双音节单词，分辨重读和非重读音节学习策略：1. 通过观察、比较发现规律，掌握基数词1至31的发音和拼写2. 通过图片
5、或标题预测听读材料的大意文化知识：1. 了解货币单位“人民币”和“美元”2. 了解一些购物礼仪Section A 1 (1a-2e)一、教学目标： 1. 语言知识：1) 能掌下列词汇：socks, T-shirt, shorts, sweater, trousers, shoe, skirt, dollar, big, small, short, long, woman, need, look, pair, take 2) 能掌握以下句型： How much is this T-shirt? Its seven dollars. How much are these socks? Theyre
6、 two dollars. Can I help you? Yes, please. Here you are. Thank you. 3) 能掌握在购物时的一些常用语言，并在真实或模拟的语境下，运用所学的语言进行交际。2. 该部分学习内容涉及学生的穿着，比较贴近学生的生活，极易于激发学生的主动性和学习兴趣；同时通过购物的对话练习教学生学会如何感谢人。二、教学重难点1. 教学重点：1) 通过听、说、读的教学活动，让学生掌握表示衣服的英语名称以及描述衣服的形容词。2) 通过对话表演让学生在较为真实的的语境下，运用所学的语言进行购物的交际活动。2. 教学难点：1) 掌握一些衣服的名称。2) 通过对
7、话表演让学生在较为真实的的语境下，运用所学的语言进行购物的交际活动。三、教学过程. Warming up 1. Show some pictures of clothes and learn some new words.2. Practice the dialogues:What is he/she wearing?II. Work on 1aAsk the students to look at the picture and match the words with the things in the picture.T: Now lets work on 1a. We have som
8、e new words on the left of the picture and some things marked with a, b, c. and i. Please match the words with the objects in the picture by writing the letter of the objects on the lines next to the words. The first answer is given. Check the answers by asking some students to read the words and th
9、e letters. Listening1. T: Next well hear a conversation about shopping. The recording will be played twice. For the first time, listen to it carefully. For the second time, please circle the things in the picture you hear. 2. Check the answers. 3. Listen again and answer the questions.How much is th
10、e hat? How much are these shorts? How much is the sweater? 4. Now close your books, listen and fill in the blanks.Girl: How much is the _?Woman: Its _ dollars.Girl: And how much are these _?Woman: Oh, _ eight dollars.Girl: And this _? How much is it?Woman: Lets see. Its _ dollars. Pair work1. Ask st
11、udents to work in pairs and practice the conversation in lc. 2. Make their own conversations with their partners.3. Ask some pairs to act out their conversations. . Listening 1. Game. Show the pictures of the colors, ask Ss to guess the words of the colors.2. Now look at words in 2a. Listen to the r
12、ecording and repeat after the recording.3. Talk about the clothes in the picture. Listening 1. Ask the students to listen to the conversations in 2b and circle the things they hear. Play the recording for the first time. T: Listen carefully and circle the things you hear. Play the recording again to
13、 check the answers.2. Work on 2c. Ask the students to listen again and fill in the price tags.Play the recording and ask the students to fill in the price tags. Then check the answers.3. Now close your books and listen again. Complete the conversations.Conversation 1- I like big _ hats. Do you have
14、one?- Yes, I have this one here.- How much _ _?- _ _ dollars.Conversation 2- I like this _ sweater. How much is it?- Its _ dollars.Conversation 3- _ _ are those red shorts?- _ _ dollars.Conversation 4- How much is _ _ _?- Its seven dollars.Conversation 5- I like those long _ and _ socks. How much _
15、_?- _ only _dollars.Conversation 6- How much are the black trousers?- Theyre _ dollars.4. T: Can you give a proper price to other clothes in the picture?. Pair work1. Let the students to ask and answer questions about the things in 2b in pairs. e.g. S1: I like these shorts. How much are they?S2: The
16、yre six dollars.2. Ss practice the conversation with their partners. Then make other conversations about the things in 2b. 3. Let some Ss act out their conversations. . Work on 2e1. Mary is shopping in a clothes store. What does she want to buy? Read the conversation and learn the new words and sent
17、ences.2. Listen and read, then answer the questions below.What does Mary want? What color does she want? How much is each thing?Does she buy them?3. Listen and fill in the blanks.Woman: Can I help you?Mary: Yes, please. I need a _ for school.Woman: OK. _ do you want?Mary: Blue.Woman: How about this
18、one?Mary: It looks nice. _?Woman: Nine dollars.Mary: Ill take it. How much are those yellow socks?Woman: Two dollars _ and three dollars _.Mary: Great! Ill take two pairs.Woman: _.Mary: Thank you. Woman: Youre welcome.4. Ss practice the conversation with his/her partner. Then let some pairs role-pla
19、y the conversation in front of the class. . Language points1. 常见购物用语。 您要买点什么吗？ Can I help you? What can I do for you? Is there anything I can do for you? 是的。 Yes, please. I want 不用, 谢谢！No, thanks. 多少钱？ How much (is/are)? What is the price of? 我买了。 Ill take it. 我买两双。Ill take two pairs. 给您。(您拿好了。) Her
20、e you are. How much is / are .? how much 多少钱询问物品价格。还可用Whats the price of .? 答语：Its .e.g. -How much is the hat? = Whats the price of the hat? -Its 9 yuan.【语境应用】汉译英。这件毛衣多少钱？2. Can I help you? “您想买点儿什么吗？”。 在英语国家，服务员常用Can I help you? / May I help you?来招呼顾客以表示礼貌和尊重。 回答：Yes, please. I want .或No, thanks.。
21、Can I help you?也可用来主动询问对方是否需要帮助，意为“你需要帮助吗？”【语境应用】汉译英1) David，你需要帮助吗？ 是的，我找不到我的钢笔了。2) 您想买点儿什么吗？ 是的。我想要一件蓝色的毛衣。3. 成双成对的物品常以复数形式出现。 此类词作主语时，谓语动词用复数形式；但当它们与a pair of (一双、一对或一副)连用作主语时，谓语动词谓语动词要根据量词pair的单复数来确定。e.g. My shoes are under the bed. That pair of shorts is Jacks. Those pairs of shoes are Marys. 【
22、语境应用】完成句子。1)我想买这双鞋。 I want to buy _ _ _ _.2)那两条裤子是Amy的。 _ _ _ _ _ are Amys.4. I need a sweater for school. need 是实义动词，“需要”。常用于： need sth. 需要某物 e.g. 一双蓝色长袜。(翻译)5. Ill take it. 我买下了。 在购物时选好商品并决定购买时使用。 take v. 买下 相当于buy / get，其反义词为sell，意为“出售；卖”。 物品是单数名词或不可数名词时用Ill take it. ； 复数名词时用Ill take them. take v
23、. 拿；取e.g. Please help me take the books to our classroom.【语境应用】写出划线部分的汉语意思 1) The hat looks nice. I will take it. _ 2) Take three eggs from the fridge (冰箱), please. _6. I need a sweater for school. 我需要为上学买一件毛衣。 介词for表示目的, “为; 去做”。 need for 需要去做 e.g. We need some color pencils for this afternoons Eng
24、lish class. 今天下午的英语课我们需要一些彩色铅笔。 Two dollars for one pair and three dollars for two pairs.两美元一双，三美元两双。介词for用来表示物品的价格：价格 + for + 具体物品。e.g. Its 10 yuan for this book. 这本书10元。 How much is it for two? (买)两个多少钱?. Summary1. 两美元一双2. 三美元两对3. 那件棕色的毛衣4. 那些黑色的裤子5. (购物时)多少钱？6. (购物时)我能帮您吗？7. 我需要为上学买8. 您想要什么颜色？9.
25、怎么样？10. 我买下了。11.给你。How much is the hat? Its five dollars. How much is this/that green T-shirt? Its seven dollars.How much are these/those red shorts? Theyre six dollars.Its = It is Theyre = They areXI. Exercises.根据语境及图片提示，写出所缺单词。1. This _ is too big.2. Look at his new _. Theyre nice.3. Lily has two
26、blue _.4. Can you help me get that _ on the bed?5. Oh no, I cant find my _!6. What do you think of these _?.根据语境，从方框中选择恰当的单词填空，注意形式变化。look, much, take, woman, need1. Eric is too fat. I think he _ to do some sports.2. Dont forget (忘记) to _ the pencil box to school, Jim. OK, Dad.3. Linda has _ milk ev
27、ery day, and shes healthy.4. My mom _ nice in this hat.5. Do you know the two _ in the photo? Yes. Theyre Ms. Wang and Mrs. Smith.根据语境及所给汉语提示，写出所缺内容。1. _(您要买点什么吗)? Yes, please. I want _ (一件上穿的T恤衫).2. Our socks are _(三美元两双).3. _(您想要什么颜色的)? Blue.4. Can I have a look at your hat? Sure. _(给你).XII. Homew
28、ork: 仿照2e编写一段有关购物的对话。Section A 2 (Grammar Focus-3c)一、教学目标： 1. 语言知识： 1) 复习所学的颜色类及服装类的词汇，并在说、读和写的练习中熟练运用。2) 总结归纳询问及回答不同类型及不同颜色服装的价格的句型。 How much is? Its How much are? Theyre 3) 能理解并正确运指示代词和表颜色的形容词修饰名词的用法。2. 在谈论服装及询问服装的价格与颜色的练习中，学会如何用英语来购物。二、教学重难点1. 教学重点：1) 总结归纳询问及回答不同类型及不同颜色服装的价格的句型。2) 根据所提供的情景，能对不同类型
29、及不同颜色的服装来询问其价格。2. 教学难点：根据所提供的情景，能对不同类型及不同颜色的服装来询问其价格。三、教学过程. ReviewI. 按要求写出正确的单词、短语和句子。1. sock (复数) _ 2. shoe (复数) _3. dollar (复数) _ 4. big (反义词) _5. long (反义词) _6. white (反义词) _7. 多少钱 _ 8. 绿色的毛衣 _9. 红色的短裤 _10. 怎么样？_11. 您需要什么吗？_12. 三美元两双 _13. 我买/要了。 _II. Show some pictures of clothes. Work in pairs.
30、 Ask and answer.How much is/are?Its /Theyre. Grammar Focus 1. 根据汉语提示完成下列句子。 那顶帽子多少钱？五美元。_ _ is that hat? _ five _. 这件T恤衫多少钱？是七美元。_ _ _ this T-shirt? Its _ _. 那件棕色的毛衣多少钱？ 是八美元。_ _ is that _ _?_ eight _ . 这些袜子多少钱？ 两美元。How much _ _ _? _ two dollars. 那黑色的裤子多少钱？ 是九美元。_ _ are those _ _?_ nice _.2. Check t
31、he answers with the class.3. Observe and learn.How much is? ItsHow much are? Theyre4. How much询问物品价格 “多少钱”询问单数物品How much is the/this/that + 单数名词? 回答Its + 价格. 例句How much is the red T-shirt? Its ten dollars. 询问复数物品How much are the / these / those + 复数名词? 回答Theyre + 价格. 例句 How much are the black shoes?
32、 Theyre eight dollars. 【注意】How much is this pair of socks?强调 a pair of 时，谓语动词用单数。 e.g. This pair of socks is 6 yuan. 5. 注意指示代词、形容词和名词的搭配关系。 this或that作主语时，连系动词be用单数形式is；these或those作主语时，连系动词be用复数形式are。. Writing1. Work on 3a. Now lets look at the words in the three boxes. Let some Ss read the words in
33、the boxes. S1: the, this, that S2: yellow, green, purple S3: T-shirt, hat, trousers2. T: Now can you make sentences in the chart with the words in the three boxes. You should pay attention to the single or plural form of the words. 3. Let some Ss read their questions. Then check the answers.IV. Prac
34、tice 1. Look at the pictures in 3b. Ask and answer about the prices about these things in pairs. S1: How much is the hat? S2: Its five dollars. S1: How much are the socks? S2: Theyre three dollars.2. T: OK. Now first ask and answer about the prices about the things in the picture. Then write the sen
35、tences in the chart. V. Pair work1. T: Work with your partner. You look at the pictures in 3b for a minute and then close your books. Your partner asks you questions and you try to answer his/her questions. 2. Ss work in pairs. Ask and answer about things in the picture. VI. Exercises根据语境，在横线上填入恰当的单
36、词补全对话。1. How much _ the pencil? _ 2 yuan.2. How much _ those yellow socks? _ 5 yuan.3. How much _ that T-shirt? _ 10 dollars.4. How much _ these pears? _ 3 dollars. Homework 1. Review Grammar.2. Finish the exercises in the workbook.Section B 1 (1a-1e) 一、教学目标： 1. 语言知识：1) 掌握下列词汇：ten thirty-one2) 继续练习“
37、询问价格”， 并学习运用数字tenthirty-one来表达价钱。2. 本课时的作用是拓展词汇和听说教学。要求学生听辨基数词和衣物类名词，并确定对话中的人物所购买的衣服。并且就听力内容进行口语对话，深化对听力材料的理解，复习新学的基数词，巩固就价格进行问答的句型。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. ReviewShow some pictures of clo
38、thes and let Ss talk about the price of them. . Listening1. T: We have learned the numbers 09. Today well learn the numbers 1031. Show the numbers and let Ss 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、3
39、0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。2. Listen to the recording and repeat the numbers. (Play the recording for the Ss to listen and repeat them. Ask students to listen to the recording and learn the numbers.) 4. Then point to some numbers and ask students to say them out. Ask students
40、 to write the numbers individually. 5. Tell Ss that some of the numbers are in the wrong order. Check the answers. 6. Game. Listening1. 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 ti
41、me, Ss only listen. Then play the recording again. This time Ss listen and circle the numbers they hear.)2. 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. Ask another to point at the price tags and read the
42、m aloud. 3. Now lets listen to the recording again and check the thing Kate buys. (Play the recording again for the Ss to listen and check the answers.) 4. Now close your books, listen again and complete the conversation.Mom: Oh, look! I like that blue sweater. How much is it? Kate: _ dollars. Oh, I like these socks.Mom: Oh, no. I dont like _.Kate: Do you like this T-shirt?Mom: Mmm, yes. I do, but its _ dollars.Kate: Oh. How much is the green sweater?Mom: Its _ dollars. But you have a green sweater.
