[人教版]七年级（上）英语Unit7SectionAGrammarfocus-3c课件

1、Section A Grammar Focus-3cu Review the colors and review how to ask prices.u Be able to dress up and choose your own clothes.u Be able to buy things. 79A: How much is this _?B: Its _.Look and sayA: How much is the _?B: Its _.T-shirtseven dollarssweaternine dollarsReview58A: _ is the _?B: _.How muchs

2、hirtIts eight dollarsA: _?B: _.How much is the skirtIts five dollars46A: How much _ trousers? B: _ six dollars. are theseTheyreA: How much _? B: _.are these shortsTheyre four dollars102A: How much _? B: _.are the socksTheyre two dollarsA: _? B: _.How much are these shoesTheyre ten dollarsWhat color

3、is it?Its.blackorangeredwhiteyellowWhat color are these?Theyre.blueredwhiteWhat color is it?Its.Its black and white.Talk about the colors of these things with your partner.What colors are your clothes?How much are they?How much is the hat?Its five dollars.How much is this T-shirt?Its seven dollars.H

4、ow much is that brown sweater?Its eight dollars.How much are these socks?Theyre two dollars.How much are those black trousers?Theyre nine dollars.Grammar Focus1. _ is this dress? Its _.这件裙子多少钱？这件裙子多少钱？ 它它20美元。美元。2. _ is that hat? Its _.那个帽子多少钱？那个帽子多少钱？ 它它5美元。美元。3. How much _ socks? _ eight yuan.这些短袜

5、多少钱？这些短袜多少钱？ 它们它们8元。元。4. How much _ shoes? _ 50 yuan.那些鞋子多少钱？那些鞋子多少钱？ 它们它们50元。元。How muchTheyreare thoesTheyreare thesefive dollarstwenty dollarsHow muchMake sentences in the chart with the words in the three boxes.How much is?How much are?the yellow T-shirt the this that these those yellow greenpurp

6、le bluebrown redwhite blackT-shirt hattrousers skirtsweater socksjacket bag 3aLook at the pictures and write the questions and answers.1. How much is the hat? 2. How much is the bag?3. How much is the T-shirt?4. Theyre three dollars.5. Its nine dollars.6. Its eight dollars.Its five dollars.Its ten d

7、ollars.Its six dollars.How much are the socks?How much is the sweater?How much is the skirt?$5.00$10.00$6.00$3.00$9.00$8.003b B: How much are the socks? A: Umm, theyre three dollars.$5.00$10.00$6.00$3.00$9.00$8.00Student A, look at the pictures in 3b for a minute and then close your book. Student B,

8、 ask questions.3c$ 12$ 14Quick eyes$ 13$ 5$ 2$ 3$ 7$ 6$ 4$ 9$ 8Best seller (group work)I have only 30 dollars and I want to buy some clothes for a party. Can you offer me some nice clothes?(为自己的商店打广告为自己的商店打广告)Please come to my shop. In my shop, the sweater is dollars. The shoes are dollars. Come and

9、 see for yourself.We should buy the right things, not the expensive ones.(只买对的只买对的, 不买贵不买贵的。的。)Please save money. Dont waste money. (节约节约钱。不钱。不浪费浪费钱。钱。)How much are these socks? 这双袜子多少钱？这双袜子多少钱？例句：例句：How much is that pen? 那那支钢笔多少钱？支钢笔多少钱？ How much is the broccoli? 花花椰菜多少钱？椰菜多少钱？ How much are these t

10、omatoes? 这这些西红柿多少钱？些西红柿多少钱？1) how much意为意为“多少多少”，常用常用于询问价格。如果询问于询问价格。如果询问的的是可数名词是可数名词单数或不可数名词的价单数或不可数名词的价格格, , 后面的后面的bebe动词形动词形式用式用is；如果询问的如果询问的是可数名词复数的是可数名词复数的价格价格，be be 动词形式用动词形式用are。【链接链接】how much 也通常用来询问数量也通常用来询问数量, 后接不可数名词。后接不可数名词。 例句：例句：How much water is there in the bottle? 瓶子里有多少水？瓶子里有多少水？ H

11、ow much salad is there in the bowl? 碗里有多少沙拉？碗里有多少沙拉？如修饰如修饰可数名词可数名词问数问数量，则用量，则用how many。例句例句：How many apples are there in the bag? 袋袋子里有多少苹果？子里有多少苹果？2) socks, shoes, shorts, trousers这类物品常常成对出这类物品常常成对出 现现, 所以它们作主语时所以它们作主语时, 和它们搭配的谓语动词用和它们搭配的谓语动词用 复数形式。复数形式。例句：例句：Are those trousers Jims? 那是吉姆的裤子吗？那是吉姆的

12、裤子吗？ The shorts are 58 dollars. 这条短裤这条短裤58美元。美元。【链接链接】 如果这类词前面有如果这类词前面有“. pair(s) of(条条/双双) )”修饰，修饰，谓语动词就要根据谓语动词就要根据pair的单复数形式发生相应的变化。的单复数形式发生相应的变化。例句：例句：This pair of trousers is 98 yuan. 这条裤子这条裤子98元。元。 Two pairs of blue shoes are 200 dollars. 两双蓝鞋两双蓝鞋200美元。美元。 . 按要求写出下列词的适当形式。1. short(反义词反义词) 2. bl

13、ack(对应词对应词) 3. this(复数复数) 4. shoe(复数复数) 5. small(反义词反义词) longwhitetheseshoesbig 6. dollars(单数单数) 7. have(三单三单) _8. those(单数单数) _9. does not(缩写缩写) _10. isnt (复数复数) _dollarhasthatdoesntarent1. What can I do for you? _. A. Yes, you can give a skirt to me B. I want a skirt C. No, I can do it myself D. I

14、 can do what I want2. How much _ the skirt? _ thirty yuan A. is; Its B. are; Theyre C. is; Theyre D. are; ItsII. 单项选择。B A 3. The yellow shorts _ 15 yuan. A. is on sale B. are on sale C. are on sell for D. are on sale for4. This hat is _. A. 10 yuans B. 10 dollar C. 10 dollars D. dollar 10 5. I think

15、 your trousers _ very nice A. be B. is C. am D. are C D D III. 根据提示完成句子。1. Thank you Youre welcome. (改为同义句改为同义句) Thank you Thats _2. The red sweater is only 30 dollars. (对画线部分提问对画线部分提问) _ is the red sweater? all rightHow much3. I want a pair of shoes. (对画线部分提对画线部分提问问) _ _ you want?4. He likes yellow

16、. (对画线部分提问对画线部分提问) _ _ _ he like?5. Those black bags are 30 yuan. (对画线部分提问对画线部分提问) _ _ _ those black bags?6. I can help you. (一般疑问句一般疑问句) _ you help _?What doWhat color doesHow much areCanme.完成对话。A: 1._ CK clothes store. Can I help you?B: Yes, please. I want a shirt for my son.A: 2._?B: Blue.A: 3._?

17、B: Let me have a look. 4._. Do you have a small one?What color does he likeWhat about this oneOh! Its too bigWelcome toA: Yes. _.B: How much is it?A: Its 60 yuan.B: Oh, no, its too dear. Can it be a little cheaper？A: OK, Come on. What about 55 yuan?B: OK. _. Thanks.A: _.Ill take itHere you areYoure welcomeA girl wants to buy a hat, and youre the seller. Please complete the conversation.(S: you G: girl)S:_G:Yes, please. I want to buy a hat.S:How about this _ one?G:Sorry, I dont _ this color.S:How about this white hat?G:Its too _.Can