1、人教版七年级上册英语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，是爱美的中学生们最为关心的话题，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。2. 教学难点：1) 掌
7、握一些衣服的名称。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。三、教学过程. Warming up 1. Show some pictures of clothes, and learn some new words.2. Practice the dialogues:How much is/are?Its/Theyre 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
8、on 1a. We have some 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 rea
9、d the words and the letters. Listening1. T: Next well hear a conversation about shopping. The recording will be played twice. For the first time, listen to it carefully. T: For the second time, please circle the things in the picture you hear. 2. Check the answers. (Ask the students to listen to the
10、 recording and compare their answers with those in the recording.)3. Listen and answer the questions.How much is the hat? It is six dollars.How much is the sweater? It is nine dollars.How much are the shorts? They are eight dollars.4. Now close your books listen again and fill in the blanks.How much
11、 is the _?Its _ dollars.And how much are these _?Oh, _ eight dollars.And this _? How much is it?Lets see. Its _ dollars. Pair work1. Ask students to work in pairs and practice the conversations in la. 2. Make their own conversations with their partners.3. Ask some pairs to act out their conversation
12、s. . Listening 1. Show some pictures and fill in the blanks.Whats that?Its a _.What color is it?Its _. What are those? They are _. What color are they? Theyre _.2. Now look at words in 2a. Listen to the recording and repeat after the recording.(Play the tape for the Ss listen and repeat.)3. Is it bi
13、g or small?Is it short or long?4. Describe your clothes. Listening 1. Ask the students to listen to the conversations in 2b and circle the things they hear. T: Today is Sunday. Alan is shopping with her sister. They are going to buy some clothes and some other things. Now I will play the recording a
14、bout the conversation.Play the recording for the first time. Listen carefully and circle the things you hear. Play the recording again to check the answers.2. Ask the students to do listening to the conversations in 2c and fill in the price tags.Play the recording and ask the students to fill in the
15、 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 one?- Yes, I have this one here.- How much _ _?- _ _ dollars.Conversation 2- I like this _ sweater. How much is it?- Its _ dollars.Conversation 3- _
16、 _ are those red shorts?- _ _ dollars.Conversation 4- How much is _ _ _?- Its seven dollars.Conversation 5- I like those long _ and _ socks. How much _ _?- _ only _dollars.Conversation 6- How much are the black trousers?- Theyre _ dollars.4. Can you give a proper price to other clothes in the pictur
17、e?. Pair work1. Then lets ask and answer questions about the things in 2c in pairs. e.g. S1: I like these shorts. How much are they?S2: Theyre six dollars.2. Ss practice the conversation with their partners. Then make other conversations about the things in 2c. 3. Let some Ss act out their conversat
18、ions. . Role-play 1. Mary is shopping in a clothes shop. What does she want to buy? Read the conversation and fill in the chart below. ThingsColorPricesweater2 dollars for on pair and three dollars for two pairs 2. Ss read the conversation with his/her partner. Discuss with his/her partner then fill
19、 the chart.3. Check the answers with the class. 4. 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?5. Listen and fill in the blanks.Woman: Can I help you?Mary: Yes, please. I need a _ for school.Woman: OK. _ do
20、you want?Mary: Blue.Woman: How about this 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.6. Ss practice the conversation with his
21、/her partner. Then let some pairs role-play the conversation in front of the class. 7. 评价：（让学生们对自己的表现及语言表达能力进行自我评价，在小组内评价，然后进行评出最优秀的小组。并鼓励学生们下一次争取做最优秀的小组及个人。）. 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
22、！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。) Here you are. How much is / are .?本单元中how much用于询问物品价格，意为“多少钱？”。“how much +不可数名词”用于询问不可数名词的量。如：I wantsomemilk. (对划线部分提问)How much milk do you want?【拓展】询问物品价格时还可使用Whats the price of .?这一句型，
23、其答语为Its .。【辨析】 how much & how manye.g. How much is the skirt? How much milk do you have every day? How many apples do you have?【语境应用】单项选择。Excuse me, _ is this T-shirt?Its 88 yuan.A. how much B. how many C. how long D. how old2. socks是sock的复数形式。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
24、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。如：My shoes are under the bed. That pair of shorts is Jacks. Those pairs of shoes are Marys.【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.3)让我们去那家服装店买衣服吧！Lets buy some _ at that _ _!3. Can I help you? “您想买点儿什么吗？”。服务员常用“Can I help you? / Ma
25、y I help you?”来招呼顾客以表示礼貌和尊重。回答时常用“Yes, please. I want .”或“No, thanks.”。 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。 Can I help you, David? Yes, I cant find my pen.2) 您想买点儿什么吗？ 是的。我想要一个文具盒。 Can I help you? Yes, please. I want a pencil box.4. I need a sweater for school. need
26、是实义动词，“需要”。常用于： need sth. 需要某物 e.g. 我需要一些橡皮。I need some erasers. need to do sth. 需要做某事，主语是人。 e.g. 你需要穿上你的夹克。 You need to put on your jacket. 【语境应用】完成句子。1) Penny需要一条红色的裙子。Penny _ _ _ _.2) 我们需要在八点前来到教室。We _ _ _ to the classroom before 8:00.need for 需要去做e.g. 你的聚会需要些什么？ What do you need for your party?我
27、们需要带一些彩色铅笔上今天下午的英语课。 We need some color pencils for this afternoons English class. 5. Two dollars for one pair and three dollars for two pairs. for可以表示目的，意为“为了；适用于”。如：Linda needs a schoolbag for school.for可以表示物品的数量，用于“价格+ for +物品”中。如：Shorts are $50 for two pairs.for可以表示物品的价格。如：We have green sweaters
28、 for only $15.for还有一些其他搭配，如：forlunch (当作；作为)，Its easyforme (对来说)，Thank youforyour help (因为)。【语境应用】完成句子。1) 这本书对Tina来说很难。The book _ _ _ Tina.2) 我要给David买个生日礼物。Ill buy David a gift _ _ _.3) 他们晚餐总是吃蔬菜沙拉。They always eat vegetable salad _ _.4) 你只需花5美元就能得到这个飞机模型。You can get the model plane _ _ _ _. 6. Ill
29、take it. 我买下了。take买下, 相当于buy/get/have。如果选定的物品是单数名词或不可数名词时, 说“Ill take it.”; 如果是复数名词时, 说“Ill take them.”。如： The coat looks very nice. Ill take it.【拓展】 take作动词时, 还可意为“拿; 取”。如: Please take the books to my room.【语境应用】完成句子，每空词数不限。 1)这些故事书非常有趣，我买下了。 The storybooks are very interesting. _. 2)孩子们，请带两个篮球到操场上
30、去。 Please _ to the playground, children. SummaryHow much .?(购物时)多少钱？Can I help you?您想买点儿什么吗？I need a . for school.我需要一个上学用的What color do you want?您想要什么颜色的呢？How about.?怎么样？Ill take it.我买下了。two dollars for one pair两美元一双Here you are.给你。this / that brown sweater这件/那件棕色的毛衣these / those black trousers这些/那
31、些黑色的裤子XI. Exercises.根据语境及所给图片提示，写出所缺单词。1. This _ is too big.2. Look at his new _. Theyre nice.3. Lily has two 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. Johns jacket is too old.
32、 He _ a new one.2. Who are the two _ in the photo? Oh, theyre my teachers.3. Dont eat too _ ice-cream, Bob!4. Your room _ really tidy. Thank you.5. Ben, can you _ this book to your dad?.根据语境及所给汉语提示，写出所缺内容。1. I dont want to eat carrots. _ (西红柿怎么样)?2. We need some _(午餐吃的蔬菜).3. Shorts are _(35美元三条).4.
33、Can I use your dictionary? Sure. _(给你).XII. Homework: 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、读和写的练习中能熟练运用。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，并从中 获得学习英语的乐趣
34、。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. RevisionI. 按要求写出正确的单词或词组。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
35、 _13. 我买/要了。 _II. Show some pictures of clothes. Work in pairs. 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
36、 dollars. 那黑色的裤子多少钱？ 是九美元。_ _ are those _ _?_ nice _.2. Check the 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”1. 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. 2. 询问复数物品How much are the /
37、these / those + 复数名词? 回答Theyre + 价格. 例句 How much are the black shoes? 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.3. 其他表达方式Whats the price of + sth.? 回答Its + 价格. 例句Whats the price of the hat? Its ten yuan. Whats the price of blac
38、k socks? Its nine dollars.【语境应用】句型转换。1) This jacket is 30 dollars. (对划线部分提问)2) The shorts are only 100 yuan. (对划线部分提问)3) Whats the price of that clock?(改为同义句)4) The socks are 9 yuan for one pair.(对划线部分提问). Writing 1. Work on 3a. Now lets look at the words in the three boxes. Let some Ss read the wor
39、ds in the boxes. S1: the, this, that S2: yellow, green, purple S3: T-shirt, hat, trousers2. 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. First, you can make ten sentences. Ss ask questions using the wor
40、ds in the boxes then write down the words in the chart.3. Let some Ss read their questions. Then check the answers.4. Let Ss say the rules: the/this/that + 表的颜色形容词 + 名词单数 the/these/those + 表的颜色形容词 + 可数名词复数 5. Now lets make another ten sentences on your workbook. IV. Practice 1. Look at the pictures
41、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. OK. Now first ask and answer about the prices about the thing in the picture. Then write the sentences in the chart. V. Pair work
42、1. 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词补全对话(含缩略形式)。1. How much _ the pencil? _ 2 yuan.2. How much _
