Unit 7 Will people have robots?Section A 2e-3c 课件（16张PPT）

课件16张PPT。Section A 2e-3c人教2011课标版 七年级上册英语How many colors can you find out?
你能找出几种颜色呢?a jacket
a brown jacketA: What’s this?
B: It’s a jacket.
A: What color is this jacket?
B: It’s brown.
It’s a brown jacket.
A: How much is it?
B: It’s 8 dollars.￥ 8A: What are these?
B: They’re shoes.
A: What color are these shoes?
B: They’re white.
They’re white shoes.
A: How much are they?
B: They’re 10 dollars.shoes
white shoes￥ 10 red T-shirtgreen sweateryellow shortsred shoesblue trousers black hatA: What’s this?
B: It’s a...
A: What color is this ...?
B: It’s ... .
A：How much is it?
B: It’s ... dollars.A: What are these?
B: They’re ...s.
A: What color are these ...s?
B: They’re ...
A: How much are they?
B: They're ... dolloar.￥ 3￥ 8￥ 2￥ 9￥ 4￥ 7Woman: Can I help you?
Mary: Yes, please. I need a sweater for school.
Woman: OK. What color do you want?
Mary: Blue.
Woman: How about this one?
Mary: It looks nice. How much is it?
Woman: Nine dollars.
Mary: I’ll take it. How much are those
yellow socks?
Woman: Two dollars for one pair and three dollars for two pairs.
Mary: Great! I’ll take two pairs.
Woman: Here you are.
Mary: Thank you.
Woman: You’re welcome.2e Read the conversation and answer questions.1. What does Mary want?
A sweater.
2. What color does she want?
Blue.
3. How much is the sweater? And how much are these socks?
Nine dollars for a blue sweater.
Two dollars for one pair socks and three
dollars for two pairs.
4. Does she buy them?
Yes，she does.Woman: Can I help you?
Mary: Yes, please. I need a sweater for school.
Woman: OK. What color do you want?
Mary: Blue.
Woman: How about this one?
Mary: It looks nice. How much is it?
Woman: Nine dollars.
Mary: I’ll take it. How much are those
yellow socks?
Woman: Two dollars for one pair and three dollars for two pairs.
Mary: Great! I’ll take two pairs.
Woman: Here you are.
Mary: Thank you.
Woman: You’re welcome.提供帮助的表达法:Can I help you? 需要我帮忙吗?
=What can I do for you?
我能为你做些什么吗?回答是直接说要买什么东西:I want a sweater.I want to buy a sweater. 决定买时说：I’ll take it.
就买它了。I’ll =I willin the shopGrammar Focus How much is this / that + n.(名词单数)?
It’s … .2. How much are these / those + n-s(名词复数)? They’re … .How much is / are...?这一句型常用来询问价格。如果询问不可数物品或单数商品的价格, 用How much is ...?。???
—How much is this T-shirt?????这件T恤衫多少钱？—It’s seven dollars.??七美元。
如果询问多个可数物品的价格, 则用How much are ...?。
—How much are these pencils????? 这些铅笔多少钱？—They’re two dollars.? 两美元。???知识链接：
句型What’s the price of ...? 也可用于询问价格。
注意: 当of 后名词是复数时, 系动词be仍用is。
What’s the price of these shoes????? 这些鞋子多少钱？3a Make sentences in the chart with the words in the three boxes.the this
that these
those yellow green
purple blue
brown red
white blackT-shirt hat
trousers skirt
sweater socks
shorts shoes
jacket bag3b Look at the pictures and write the questions and answers.How much is the hat? ______________
How much is the bag? ______________
How much is the T-shirt? ___________
_______________________?They’re three dollars.
______________________? It’s nine dollars.
____________________? It’s eight dollars.It’s five dollars.It’s ten dollars.It’s six dollars.How much are the socksHow much is the sweaterHow much is the skirt2019/1/213c Ask and answer.A: How much are the socks?
B: Um, they’re three dollars.Thank you for listening!Goodbye!