广东省揭阳市七年级英语上册 Unit 7 How much are these socks教案 （新版）人教新目标版-（新版）人教新目标版初中七年级上册英语教案.doc

Unit 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? They 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；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、课时安排The first period (第一课时): Section A (1a1c)The second period (第二课时): Section A (2a-2d) The third period (第三课时): Section A (Grammar focus3c) The fourth period (第四课时): Section B (1a1d)The fifth period (第五课时): Section B (2a2c)The sixth period(第六课时)：Section B (3aSelf Check)Section A 1 (1a-1c)一、教学目标： 1. 语言知识目标：Teaching aims ：1. Learn these words and be able to say, read and write these words:how much, sock, T-shirt, shorts, sweater, trousers, shoe, skirt, dollar, 2. Learn these words and be able to say and read these words:clothes, store, price, sale3. Be able to ask about prices and talk about clothing like How much is this T-shirt? Its seven dollars.How much are these socks? Theyre two dollars.I like this big purple hat. 2. 情感态度价值观目标： 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。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 and revision Greeting the Ss. Check the homework. Ask one or more students to show their work. . Presentation1. Show some pictures of clothes, and learn some new words.2. Practice the dialogues: Whats that?Its a _.What color is it?Its _. How much is/are?Its/Theyre 3. Ask 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 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 read 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 recording and compare their answers with those in the recording.)3. Now close your books listen again and fill in the blanks.How much 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 conversations.Blackboard design(板书设计) Unit7 How much are these socks?New words New structuressweater How much is this?T-shirt Its .skirt How much are these?socks Theyre .shorts $: dollardollars buy 买trousers ￥: yuan sell 卖Teaching refletion:Section A 1 (2a-2e)一、教学目标：1. 语言知识目标：1) 能掌下列词汇：Teaching aims ：1. Learn these words and be able to say, read and write these words:how much, sock, T-shirt, shorts, sweater, trousers, shoe, skirt, dollar, big, small, short, long,2. Learn these words and be able to say and read these words:clothes, store, price, sale3. Be able to ask about prices and talk about clothing like How much is this T-shirt? Its seven dollars.How much are these socks? Theyre two dollars.I like this big purple hat. 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交际。三、教学过程. Listening 1. Show students some pictures of colors.T: These are different colors. What colors are they?S: They are black, white, red, green, blue and yellow. 2. Show a big hat and a small hat. T: Look! This hat is big. Its a big hat. And this hat is small. Its a small hat. (Write big and small on the Bb.)3. Show a long T-shirt and short T-shirt. T: Look! This T-shirt is long. Its a long T-shirt. And this T-shirt is short. Its a short T-shirt. (Write long and short on the Bb.)4. Now look at words in 2a. Listen to the recording and repeat after the recording. (Play the tape for the Ss listen and repeat.). Listening 1. Ask the students to do listening 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 about 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 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- _ _ 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. 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 conversations. . Role-play 1. Mary is shopping in a clothes shop. What does she want to buy? Now listen to 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 the chart.3. Check the answers with the class. 4. Ss practice the conversation with his/her partner. Then let some pairs role-play the conversation in front of the class. 5. 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？ 是的。 ()多少钱？ 我买下了。我买两双。 给您。（您拿好了。） Can I help you? Yes, please. How much (is/ are)? Ill take it. Ill take two pairs. Here you are. 2. 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；但与a pair of （一双、一对或一副）连用作主语时，谓语动词用单数形式。如：我的鞋在床下了。 那条短裤子是杰克的。 My shoes are under the bed. That pair of shorts is Jacks. 3. Can I help you? 这句话是商店、饭店等场所的服务人员主动询问顾客需要的常用表达，意为“您想买点什么吗？”或“您想吃点什么吗？”等。 如果顾客需要，可以回答Yes, please. I want .；如果顾客不需要，可以回答No, thanks.如： Can I help you, madam? Yes, please. I want a bag. / No, thanks.Can I help you?也可用来主动询问对方是否需要帮助，意为“需要帮忙吗？”。如：Can I help you, Mary?No, thanks. I can do it by myself (自己).【拓展】在英语中，服务人员的日常用语还有May I help you? / What can I do for you? / Is there anything I can do for you?等。【运用】将下列对话翻译成汉语。1) Can I help you? Yes, please. I want some rice and chicken. 您想吃点什么吗？ 是的，我想吃米饭和鸡肉。2) Can I help you? Yes, please. I cant find my book. 需要帮忙吗？ 是的，我找不到我的书了。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. 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. need for 需要去做e.g. 你的聚会需要些什么？ 我们需要带一些彩色铅笔上今天下午的英语课。 What do you need for your party? We need some color pencils for this afternoons English class. 5. It looks nice. 与That sounds good. 属同一结构，look表示“看起来，看上去”, 后接形容词。如： 那个人看上去年长，但他没那么大年龄。 That man _ old, but hes not that old. 这双鞋穿你脚上真好看。These shoes _ nice on you.6. Two dollars for one pair and three dollars for two pairs. 1) for用来表示物品的价格，价格 + for + 具体物品。如： 这本书30元。 Its 30 yuan for this book. 2) pair “双，对，副，套”，常与of 搭配，表裤子，鞋袜，手套，眼镜等由两个相同部分组成的物品的量。如： a pair of trousers/ shorts two pairs of soccer shoes7. Ill take it. 该句意为“我买下了”。句中take意为“买下”，相当于buy / get。在口语中，顾客选好商品并决定购买时，通常说Ill take it / them.而不说Ill buy it / them.如： The bag is very cheap (便宜的). Ill take it. 【拓展】take作动词时，还可意为“拿；取”。如： Please take the books to my room. ExercisesI. 看图说出物品的英语单词。II. 根据句意及所给汉语提示, 写出句中所缺单词。Homework: Make a conversation according to 2e.Blackboard design(板书设计) Unit7 How much are these socks?New words New structuressweater How much is this?T-shirt Its .skirt How much are these?socks Theyre .shorts $: dollardollars buy 买trousers ￥: yuan sell 卖Teaching refletion:Section A 2 (Grammar Focus-3c)一、教学目标： 1. 语言知识目标： 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. 情感态度价值观目标：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。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. 看图说出下列物品的英语单词。II. 按要求写出正确的单词或词组。(复数 反义词) III. 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。2. Check the answers with the class.3. SummaryHow much询问价格1. 询问单数物品How much is the/this/that + 单数名词? 回答Its + 数额. 例句这件红色的T恤衫多少钱?十美元。 How much is the red T-shirt? Its ten dollars. 2. 询问复数物品How much are the / these / those + 复数名词? 回答Theyre + 数额. 例句这双黑鞋多少钱? 八美元。 How much are the black shoes? Theyre eight dollars. 3. 其他表 达方式Whats the price of + sth.? 回答Its + 数额. 例句这顶帽子多少钱?十元钱。Whats the price of the hat? Its ten yuan. 这双黑袜子多少钱? 九美元。 Whats the price of black socks? Its nine dollars.【拓展】1. how much还可以用来询问数量的多少，但后面跟不可数名词。 e.g. 你要多少牛奶？ 两盒。 How much milk do you need? Two boxes. 2. how much还可以用来询问程度的深浅。 e.g. 你有多么热爱你的学校？ How much do you love your school?. Writing 1. Work on 3a. Now lets look at the words in the three boxes. Let some Ss read the words 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 words 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 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 work1. 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. ExercisesI. 根据括号内的要求完成下列各题，每空一词(含缩略形式)。II. 根据汉语意思完成英语句子，每空一词。Homework 1. Recite the key sentences.2. Complete the exercises in the workbook.Blackboard design(板书设计) Unit7 How much are these socks? How much is this? Its . How much are these? Theyre . $: dollardollars ￥: yuan Teaching refletion:Section B 1 (1a-1e) 一、教学目标： 1. 语言知识目标：1) 掌握下列词汇：ten thirty-one2) 继续练习“询问价格”， 并学习运用数字tenthirty-one来表达价钱。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）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）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. Revision1. Show some pictures and let Ss talk about the price of the clothes. . Listening1. 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.) 2. Then point to some numbers and ask students to say them out. Ask students to finish writing the numbers individually. 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。. 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 time, 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 shown. Ask another to point at the price tags and read them aloud. 3. Now lets listen to the recording again and check the thing Kate buys. (Play the recording 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. _ _ is it? Kate: _ dollars. Oh, I like these _.Mom: Oh, no. I dont like _.Kate: Do you like this _?Mom: Mmm, yes. I do, but its _ dollars.Kate: Oh. How much is the _ _?Mom: Its _ dollars. But you have a green sweater.Kate: Mmm.Mom: Oh, do you like these _?Kate: Oh, yes. How much _ _?Mom: Only _ dollars.Kate: OK, _.IV. Pair work 1. T: Now look at the pictures in 1d. Point to the w