1、Unit 7 How much are these socks?,SectionA(2d-3c),a pair of socks,a pair of red socks,three pairs of socks,$2,$5,two dollars for a pair of socks,five dollars for three pairs of socks,A pair of socks is two dollars.,Three pairs of socks are five dollars.,a pair of shoes,a pair of yellow shoes,two pair
2、s of yellow shoes,$3,$5,three dollars for a pair of shoes,five dollars for two pairs of shoes,A pair of shoes is three dollars.,Two pairs of shoes are five dollars.,a pair of purple trousers,two pairs of purple trousers,$7,$10,seven dollars for a pair of trousers,ten dollars for two pairs of trouser
3、s,A pair of trousers is seven dollars.,Two pairs of trousers are ten dollars.,Two dollars for one pair.These trousers are long.This pair of trousers is long.These pairs of trousers are long.A/This pair of.作主语谓语动词用单数.pairs of .作主语谓语动词用复数,pair,Pair work 1A: Can I help you?B: Yes ,please. I want a swea
4、ter .A: What color do you want?B: Yellow.A:Here you are.B: How much is it ?A: 30 dollars.B: Ill take it.Thank you./Thanks.A: Youre welcome.,Pair work 2A: Can I help you?B: Yes ,please. I want a pair of socks.A: What color do you want?B: Green.A: Here you are.B: How much are they ?A: 2 dollars.B: Ill
5、 take them, Thank you. /Thanks.A: Youre welcome.,Women: 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:Ill take it.How much are those yellow socks?Woman:Two do
6、llars for one pair and three dollars for two pairs.Woman: Great! Ill take two pairs.Woman:Here you are.Mary:Thank you.Woman:Youre welcome.,2e,=What can I do for you?你要买点什么？,我需要一件毛衣上学穿,我买了,两美元一双，三美元两双,我买两双,pair work 3A:Can I help you?/What can I do for you?B: Yes, please. I need.for .A:OK. What color
7、 do you want?B:.A:How about this one/pair?B:It looks nice./They look nice. How much.?A:.dollars/yuan.B:Ill take it./them. How much are .?A:.dollars for .pair and .pairs for .pairsB:Great! Ill take .pairs.A:Here you are.B:Thank you.A:Youre welcome.,key points1.need (v)需要 need sth需要. 我妈妈需要一件毛衣。 My mot
8、her needs a sweater. 我需要一双袜子。 I need a pair of socks. need to do sth 需要去做某事 我需要去上学了。 I need to go to school. Mary 需要买一条裤子。 Mary needs to buy a pair of trousers.,2.How about this one?one 做代词时，指代上文中提到的同类单个事物。I dont like green sweater.I like the blue one.ones 指代上文中提到的同类多个事物。I have three yellow hats.Do
9、you have any black ones?it指代同一个事物There is a book on the desk. Its my book.,3.Can I help you?=What can I do for you?=Is there anything I can do for you?-Yes,please./No,thanks.I want ./I want to buy.help(n) I need some help.help(v) help sb to do sthTom帮助我做作业。Tom helps me to do homework.Alice 帮助Tom学习英语
10、。Alice helps Tom to learn English.help sb with sth 帮助某人某事Alice 帮助Tom 学习英语。Alice helps Tom with English.,4.It looks nice. look +adj 看起来.这本书看起来很有趣。This book looks interesting.这些花朵看起来很美。These flowers look beautiful.你看起来很健康。You look very healthy. sound +adj 听起来.,5.Ill take it.我买了.=Ill buy it.Ill= I will
11、 .will (情态动词,将要)我将要去打网球了。Ill play tennis.,6. How much is/are.询问价格How much is this T-shirt?=Whats the price of this T-shirt?How much are these socks?=Whats the price of these socks? How much 询问数量How much +不可数nHow much salad/water do you need?How many +可数nHow many hats do you need?How many glasses of
12、milk do you want?,7.forI need a sweater for school.Two dollars for one pair.Soccer is difficult for me.for breakfast 对与早餐ask sb for sth 向某人要某物,补全对话：A:_?B; Yes, please. I want a skirt for my daughter.A:_?B: Green or blue.A: Look at the shirts over there. We have different colors. Which would you like
13、 ?B:I think the green one is nice. _?A: Its 150yuan.B: Oh, its too expensive.(贵)A：_? Its only 60 yuan.B: Its cheap, but its big._?A:Yes. Here you are.,Can I help you,What color do you want,How much is it,What about this one,Do you have a smaller one,用方框中的词完成短文。,it, black ,family, have, has, color, t
14、oo, 85, sweater, a,Its a New Year. My _ all have new clothes. I have a new _. How much is it? 38yuan. What _is it? Its _and white. My mother _new trousers. How much are they? They are _yuan. What color are they?They are black. My father has _new coat. How much is _? Its 118 yuan. What color is it? Its black, _. Do you _new clothes?,family,sweater,color,black,has,85,a,it,too,have,本课配套听力mp3,视频素材，教案、导学案、练习题等资料全册精品课件及试题等资料,请点此到下载,
