Unit-7-How-much-are-these-socks？-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? It’s seven dollar．How much are these socks? They are two dollars．What color is it? It is red．What 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。通过本本单元一系列听、说、读、写的训练，让学生们会使用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、单元学情分析
本单元的主题是谈论服装，通过学习how much和what color等引导的问句以及回答，教授学生如何询问价格和颜色；学会谈论对服装的喜好和如何购物等。借助计算机辅助教学，将平面的语言文字内容直观化、具体化、形象化， 训练学生形象思维和抽象思维能力，培养学生形象思维，深入理解语言。积累生活的经验，提高学生的语言表达能力。同时引导学生采用Repeating和Cooperating的学习策略，学习一些新词汇，掌握一些重点句型，在小组合作学习的过程中，培养他们团队合作精神并学会感谢人。
三、单元教学建议
本单元可采用自主学习、小组合作学习、Repeating和Cooperation的学习策略，利用教学图片和制作多媒体课件来展开课堂Pairwork问答式的口语交际活动，谈论服装的价格和各自对服装的喜好。本单元的教学法建议：语音教学可采用模仿操练的方法；词汇教学可采用演示讲解、情景操练、反复使用的方法；口语教学可采用互相操练、对话练习、交际活动的方法；阅读教学可采用补充对话和填写价格标签的方法；听力教学可采用图文配对和听写的方法；写作教学可采用看图填空、模仿写作的方法；语法教学可采用总结规律、模仿操练的方法。
Section A 1 (1a-2e)
一、教学目标：
1. 语言知识目标：
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：
① —How much is this T-shirt? —It's seven dollars.
② —How much are these socks? —They're two dollars.
③ —Can I help you? —Yes, please.
④ —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. 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的交际。
三、教学过程
Ⅰ. Warming-up and revision
1. Greeting the Ss. Check the homework. Ask one or more students to show their work.
2. Review the food words.
S1: food: rice, hamburger, bread, chicken, milk, eggs…
S2: vegetables: tomatoes, carrots, salad…
S3: fruit: apples, bananas, pears, oranges, strawberries…
T: Let's ask a question chain. (Ask questions one by one)
S1: Do you like tomatoes?
S2: Yes, I do. Do you like carrots?
S3: No, I don't. I like rice. Do you like…?
S4: Yes, I do. Do you like…?
S5: …
Ⅱ. Presentation
1. T: I like shopping a lot. Do you like shopping? Now come with me to the clothes shop.
(Show students a picture of a clothes shop.)
T: Do you like the clothes in the shop?
S: Yes, we do.
T: Can you name these clothes in English?
(Show a picture of a jacket.)
T: What’s this in English? It’s a jacket.
T: What’s this in English? It’s a T-shirt. T-S-H-I-R-T, T-shirt. Now repeat.
S: T-shirt.
(Show other pictures and teach Ss other clothes "socks, shorts, sweater, trousers, shoe, skirt”)
2. T: So much for this. And then let's review the numbers and learn the words related to prices.
T: Can you count from 0 to 9 in English?
S: Yes. Zero, one, two, three, four, five…
Let some students repeat that. Show some pictures of food, drink, school things, sports things with prices on the screen.
Show some pictures of money from different countries, and ask students guess the names and teach them: yuan / dollar / pound. Then ask students about the prices. Help them answer.
T: How much is the ice cream?
S: It’s three dollars.
T: How much is the backpack?
S: It’s six dollars.
T: How much are the soccer balls?
S: They’re 9 dollars.
3. Ask the students to look at the picture and match the words with the things in the picture.
T: Now let's 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.
Keys: I, d, a, c ,f, g, j, b, h, e
Ⅲ. Listening
1. T: Next we’ll 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 _____?
It’s ____ dollars.
And how much are these ______?
Oh, _______ eight dollars.
And this _______? How much is it?
Let’s see. It’s _____ dollars.
Keys: hat, six, shorts, they’re, sweater, nine
Ⅳ. Pair work
1. 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.
Ⅴ. Listening
1. Show students some colors by overhead projector.
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. It's a big hat. And this hat is small. It's 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. It's a long T-shirt. And this T-shirt is short. It's 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.)
Ⅵ. 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 those long ____ and ______ socks.
How much ____ _____?
_______ only ____ dollars.
Keys: purple, is it, it’s five; blue, yellow, are they, They’re two
Ⅶ. Pair work
1. Then let's ask and answer questions about the things in 2c in pairs. e.g.
S1: I like these shorts. How much are they?
S2: They're 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.
Ⅷ. Role-play
1. Mary is shopping in a clothes shop. What does she want to buy? Now read the conversation and fill in the chart below.
Things
Color
Price
sweater

2 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。）
Ⅸ. Language points
1. 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…)?
I’ll take it. I’ll 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 Jack’s.
3. Can I help you?
售货员或服务员招呼顾客的礼貌用语，相当于What can I do for you?。接受回答“Yes, please.”；拒绝时用“No, thanks.”。如：
—您需要点什么呢？
—我想要一支钢笔。
— Can I help you? — Yes, please. I want a pen.
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 afternoon’s 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。 这双袜子穿你脚上真好看。
That man _____ old, but he’s not that old. These socks ____ 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。
It’s 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 shoes
Ⅹ. Exercises
一、看图说出物品。
二、单项选择。
1. —I like that watch. _____ is it? —It’s 20 yuan.
A. How many B. How much C. What color
2. My T-shirt _____ white and my shorts ____ yellow.
A. is; are B. are; are C. are; is
3. —_____, sir? —I need a pair of sports shoes.
A. Can I help you B. How do you do C. What do you do
4. —Can I use your eraser? —Yes. _____.
A. Thank you B. You’re welcome C. Here you are
Keys: B, A, A, C
三、句型转换。
1. This shirt is small for me. (改为复数意义的)
______ _____ ____ small for me.
2. The red skirt is 20 yuan. (对划线部分提问)
_____ _____ __ the red skirt?
3. Those shoes are yellow. (对划线部分提问)
_____ _____ ____ those shoes?
4. She needs a skirt for school. (改为否定句)
She _______ _____ a skirt for school.
5. Is the blue hat two dollars? (作肯定回答)
___, ___ __.
Keys: These shirts are, How much is, What color are, doesn’t need, Yes, it is.
Homework:
1. 复习记忆本课时所学的生词。
2. 做个小调查，编写三个问答句，询问一下你的朋友所穿衣服的价格，注
意名词的单复数形式哟！ —How much is/are…? —It’s/They’re….

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。
① —How much is…? —It's…
② —How much are…? They're …
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
Ⅰ. Warming-up and revision
1. Chant
My shirt is red.
My jacket is blue.
My dress is old.
My sweater is new.
Socks, my socks are white.
Shoes, my shoes are white, too.
Pants, my pants are old.
Shots, my shorts are new.
2. What’s this?
Show some pictures and ask students what are those.
3. Conversation practice.
Ⅱ. Grammar Focus
1. 阅读指导： 询问物品的价格常用特殊疑问词how much来提问，根据主语的不同分两种类型的句式结构：
① How much + is + the/this/that（等限定词） + 表颜色的形容词 + 名词单数？
② How much + are + the/these/these（等限定词） + 表颜色的形容词 + 可数名词复数？
2. 根据汉语提示完成下列句子。
① 那顶帽子多少钱？五美元。
____ _____ is that hat? _____ five ______.
② 这件T恤衫多少钱？是七美元。
____ _____ __ this T-shirt? It's ______ ______.
③ 那件棕色的毛衣多少钱？ 是八美元。
____ _____ is that _______ ______?
______ eight ________ .
④ 这些袜子多少钱？ 两美元。
How much_____ _____ _____? _____ two dollars.
⑤ 那黑色的裤子多少钱？ 是九美元。
______ _____ are those ______ _________?
_______ nice ________.
3. Check the answers with the class.
【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?
Ⅲ. Presentation
T: (Showing a white T-shirt priced nine dollars on the screen) What color is this T-shirt?
Ss: It's white.
T: Yes. How much is this white T-shirt?
Ss: It's nine dollars. (Write "this white T-shirt" on the Bb)
(Showing a pair of black socks priced two dollars on the screen).
T: What color are those socks?
Ss: They're two dollars.
T: Yes. Those black socks are two dollars. (Write "those black socks" on the Bb)
Note: the/this/that/these/these（等限定词）+ 表颜色的形容词 + 名词
Ⅳ. Practice
1. Now let's 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, trousers…
2. 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:
① the/this/that + 表的颜色形容词 +名词单数
② the/these/those +表的颜色形容词 +可数名词复数
5. Now let's make another ten sentences on your workbook.
Ⅴ. Practice
1. Look at the pictures in 3b. They're nice things. Do you want to buy them? Suppose you are a sales boy or girl your partner wants to buy them. Ask and answer about the prices about these things in pairs.
S1: How much is the hat?
S2: It's five dollars.
S1: How much are the socks?
S2: They're 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.
3. Ss write the sentences on the chart. The let some Ss read their questions and answers.
Ⅵ. Pair work
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.
VII. Exercises
一、用be动词的正确形式填空。
1. How much ____ this computer?
2. What ____ the price of the dictionary?
3. How much ____ the red shoes?
4. What price ____ the blue T-shirt?
5. How much ____ these bananas?
6. How much ____ those black shorts?
7. What color ____ your big sweater?
8. What color ____ your long trousers?
Keys: is, is, are, is, are, are, is, are
二、选词填空。
be, take, shoe, need, pair, help, sweater, look
1. How much ____ the blue shorts?
2. —Can I _____ you? —Yes, please.
3. I like the white T-shirt. I’ll _____ it.
4. The black ______ on sale are for $10 dollars.
5. The green skirt ______ very nice.
6. We _____ some pens and pencils for school.
7. The red _______ on sale is only eight dollars.
8. This _____ of socks are only one dollar.
Keys: are, help, take, socks, looks, need, sweater, pair
三、根据汉语提示写单词。
1. I don’t want this small hat. I want a ____ (大的) one.
2. I ____ (需要) a pair of shorts for my son.
3. Look! That ____ (双) of shoes looks nice.
4. The sweater and the jacket are 100 ______ (美元).
5. Do you like the red _____ (袜子)?
6. __________（多少钱）are the ____ (长的) T-shirt?
7. The ______ _____ (紫色的裙子) looks very nice.
Keys: big, need, pair, dollars, socks, How much, long, purple skirt
四、单项选择。
1. —What ____ do you like? —Green.
A. clothes B. color C. thing
2. Mary’s ______ is red and white.
A. T-shirt B. shoes C. shorts
3. I need a pencil box ____ school.
A. with B. on C. for
4. — The socks are only 2 yuan. — I’ll ____ them.
A. like B. take C. ask
5. — ____ is the MP3? — It’s 20 dollars.
A. What color B. How about C. How much
Keys: B, A, C, B, C
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