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
Greeting the Ss. Check the homework. Ask one or more students to show their work.
Ⅱ. Presentation
1. Show some pictures of clothes, and learn some new words.
2. Practice the dialogues:
—What’s that?
—It’s a ____.
—What color is it?
—It’s _____________.
How much is/are…?
It’s/They’re …
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.
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.
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 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. 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 this _____ sweater. How much is it?
-- It’s ______ dollars.
Conversation 3
-- ____ _____ are those red shorts?
-- _______ _____ dollars.
Conversation 4
-- How much is ____ _____ ________?
-- It’s seven dollars.
Conversation 5
-- I like those long ____ and ______ socks. How much ____ _____?
-- _______ only ____ dollars.
Conversation 6
-- How much are the black trousers?
-- They’re _____ dollars.
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 listen to 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?
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 can’t 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 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。
That man _____ old, but he’s 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。
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
7. I’ll 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I’ll take it / them. 而不说I’ll buy it / them. 如：
The bag is very cheap (便宜的). I’ll take it.
【拓展】
take作动词时，还可意为“拿；取”。如：
Please take the books to my room.
【运用】根据汉语意思完成英语句子，每空一词(含缩略形式)。
1) 这些橡皮不错，我买下了。
These erasers are nice. ___ ____ ____.
2) 请拿些篮球到教室去。
Please ____ some __________ to the classroom.
Ⅹ. Exercises
I. 看图说出下列物品的英语单词。
II. 根据句意及所给汉语提示, 写出句中所缺单词。
1. Lucy’s room is _____(大的).
2. Dad, I ______(需要) your help.
3. I don’t like this ______(短的) pencil.
4. Amy’s mom knows those ________(女子).
III.根据括号内的要求完成下列各题, 每空一词。
1. This shirt is small for me. (改为复数意义)
______ _____ ____ 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)
____, ___ __.
Homework:
Make a conversation according to 2e.
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. Revision
I. 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。
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. 我将要买它（们） _______________
III. Work in pairs. Ask and answer.
How much is/are…?
It’s… /They’re…
Ⅱ. Grammar Focus
1. 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 ________.
2. Check th
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