人教版英语七年级上册Unit7(七上).ppt

1、Unit 7 How much are these pants?,Section A,Lets go shopping.,a shirt / :/,pants / /,a T-shirt,shorts / /,a sweater / /,shoes / /,socks / /,How much is this bag?,Its $8.,$8=8 dollars,9,3,How much are these shoes?,Theyre $9.,9,7,3,How much is this bag? Its $4. How much are these shorts? Theyre $5.,$4,

2、$5,$3,$2,$6,$7,$8,$1,$9,Listening (1b: P41),A: How much is the that? B: The hat is six dollars. A: And how much are the shorts? B: Oh, theyre eight dollars. A: And the sweater? How much is the sweater? B: Lets see. The sweater is nine dollars.,Tapescript,Colors,green,blue,brown,black,orange,red,whit

3、e,purple,yellow,a white T-shirt,a black shirt,a green sweater,white socks,an orange bag,a red hat,blue shorts,black shoes,$4,$5,How much is this orange bag? Its $4. How much are these blue shorts? Theyre $5.,Practise,$3,$6,$8,$2,$7,$9,$1,a big hat,How much is the big hat? How much is the small hat?,

4、$4,a small hat,$2,Its $4.,Its $2.,a long T-shirt,$7,a short T-shirt,$5,Listening (2a: P42),$5,$7,$9,$8,$2,$2,Tapescript,Conversation 1 A: How much is the green T-shirt? B: It is eight dollars. Conversation 2 A: How much is the black bag? B: It is two dollars.,Conversation 3 A: How much are the red s

5、horts? B: They are nine dollars. Conversation 4 A: I like this green sweater. How much is it? B: Its seven dollars.,Conversation 5 A: I like big blue hats. Do you have one？ B: Yes. I have this one here. A: How much is it? B: Its five dollars.,Conversation 6 A: I like those long, blue and yellow sock

6、s. How much are they? B: Theyre only two dollars.,$20,注意使用购物用语,A:_ I help you? B:_ , _. I _ a sweater. A:_ _ do you want? B: Orange. A:_ you are.,Can,Yes,please,want,What,color,Here,B: _ _ is it? A: 20 dollars. B: _ _ _. Thank you. A: _ _ _. _ _ _. _ _ _.,How,much,Ill,take,it,You,are,welcome,Thats a

7、ll right/OK,Not at all,如何询问价格 How much is the red sweater? Its 8 dollars. How much is this blue T-shirt? Its 7 dollars. How much is that white bag? Its nine dollars.,How much are these black pants? Theyre 10 dollars. How much are those blue socks? Theyre 3 dollars. 询问价格的另一种方式： How much is the bag? =

8、 What is the price of the bag?,购物用语,Clerk: Can I help you?/ What can I do for you? We have sweaters in many color. What color do you want? Here you are. Youre welcome.,Customer: Yes, please. I want a/an. No, thanks How much is it?/ How much are they? Ill take it/them.,Thank you/ Thanks. / Thank you

9、very much/ Thanks a lot.,补全对话,Clerk: _ I help you? Mom: Yes, _. I_ a pair of pants for my daughter. Clerk: What _ _she like? Mom: Blue. Clerk: what_ this pair?,Can,please,want,color does,about,Mom: Oh, _ _are they? Clerk: 25 dollars. Mom: Can it be cheaper?,how much,Language points,How much is this

10、T-shirt? Its seven dollars. 这件T恤衫多少钱？ 七美元。,购物时, 要问某种物品多少钱，用how much来问, 意思是“多少钱”, 当how much 用来询问价钱时，动词be的形式要根据它后面的名词来变化，如果其后面的名词是单数，就用is, 如果是复数就用are。,如: How much is this pen? Its three dollars. 这支钢笔多少钱? 三美元。 How much are these pants? Theyre 20 dollars. 这条裤子多少钱？ 二十美元。,how much 也通常用来修 饰不可数名词。 如: How mu

11、ch water is there in the bottle? 瓶子里有多少水？,How much milk is there in the glass? 杯子里有多少牛奶？ 因为water和milk是不可数名词, 所以动词be用单数形式is.,Section B,Learn these numbers and find out the rules:,one two three four five six seven eight nine ten eleven twelve,thirteen fourteen fifteen sixteen seventeen eighteen ninete

12、en,twenty thirty forty fifty sixty seventy eighty ninety,twenty-one twenty-nine thirty-one thirty-nine forty-one forty-nine fifty-one fifty-nine sixty-one sixty-nine,seventy-one seventy-nine eighty-one eighty-nine ninety-one ninety-nine hundred,Listening(2b:P44),Tapescript,Mom: Oh, look. I like that

13、 blue sweater. How much is it? Lisa: Fifteen dollars. Oh, look. I like these socks. Mom: Oh, no. I dont like red. Lisa: Do you like this?,Mom: Mmm, yes, I do, but its eleven dollars. Lisa: Oh. How much is the green sweater? Mom: Its twenty dollars. But you have a green sweater. Lisa: Mmm.,Mom: Oh, l

14、ook at these shorts. Lisa: Oh, yes, I like those. How much are they? Mom: Only sixteen dollars. Lisa: OK, Ill take those.,Language points(3a),1. at a very good price. 以非常便宜的价格, at 表“以的 价格”, 如： We have sweaters in all colors at 6 each! 我们所有颜色的毛衣都卖六元一 件！,2. We have great bags for just 12. 最棒的书包我们只卖12元！ for just 12 只卖四美元 just: 只，仅仅,3. Do you need bags for sports or school? 你需要体育用包和上学用的书吗？ 这里的for是 “为所用”的意思,4