初中英语教学课件：Unit7HowmucharethesesocksSectionA（人教版七年级上册）

1、Unit 7 How much are these socks? Section A trousers T-shirt socks shirt Name these things in English Lead in shoes sweater shorts hat bag skirt 1a Match the words with the things in the picture. id ac f g j b h Check the answers! e 1.socks _ 2.T-shirt _ 3.shorts _ 4. sweater _ 5.bag _ 6. hat _ 7.tro

2、users _ 8. shoes _ 9.jacket_ 10. skirt _ 1b Listen and circle the things you hear in the picture in 1a. How much is this T-shirt? Its seven dollars. 1c Practice the conversation with your partner. Presentation How much are these socks? Theyre two dollars. How much is this? $15$18 $7$30 Its dollars.

3、Make your own conversations. $2 $29$23$35 How much are these ? Theyre dollars. yellow blue green white red black What color is it? yellow green blue white red What are the colors? big small Its a big red hat. Its a small yellow hat. short long Its a long blue T-shirt. Its a short blue T-shirt. big s

4、mall long short 2d Ask and answer questions about the things in 2b. A: I like these shorts. How much are they? B: Theyre six dollars. Here are many shops. Lets go shopping! Useful shopping expressions Can I help you? I want What color do you want? Here you are. How much ? Here is the change(找零找零). T

5、hank you. Youre welcome. 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: Ill take it. How much are those yellow socks? 2e Role-play the c

6、onversation. Woman: Two dollars for one pair and three dollars for two pairs. Mary: Great! Ill take two pairs. Woman: Here you are. Mary: Thank you. Woman: Youre welcome. 提供帮助的表达法提供帮助的表达法: Can I help you? What can I do for you? Is there anything I can do for you? 回答则直接说要买什么东西回答则直接说要买什么东西: I want a s

7、weater. I want to buy a sweater. 决定买时说：决定买时说： Ill take / buy / get / it. Ill =I will 1. Here you are. = = 2. Thanks a lot. = 3. You are welcome. 4. How much is it? = Whats the price of it? Here it is. It is here. Thank you very much. = Thats all right. = Thats OK. = Not at all. = Its my pleasure. 3b

8、 Pair work A: How much is the blue sweater? B: Its eight dollars. A: How much are these green socks? B: They are ten dollars. 1. How much are these socks? 这些袜子多少钱？这些袜子多少钱？ 1) how much意为意为“多少多少”, 常用于询问价格。常用于询问价格。 如果询问的是可数名词单数或不可数名词的价格，后面的如果询问的是可数名词单数或不可数名词的价格，后面的be 动词用单数形式动词用单数形式is； 如果询问的是可数名词复数的价格，后

9、面的如果询问的是可数名词复数的价格，后面的be动词用复数形动词用复数形 式式are。 Language Points 例如：例如： How much is that pen? 那支钢笔多少钱？那支钢笔多少钱？ How much is the broccoli? 花椰菜多少钱？花椰菜多少钱？ How much are these tomatoes? 这些西红柿多少钱？这些西红柿多少钱？ 【相关链接相关链接】 how much 也通常用来表示询问数量也通常用来表示询问数量, 后接不可数名词。后接不可数名词。 例如例如: How much water is there in the bottle?

10、瓶子里有多少水？瓶子里有多少水？ How much salad is there in the bowl? 碗里有多少沙拉？碗里有多少沙拉？ How much milk is there in the glass? 杯子里有多少牛奶？杯子里有多少牛奶？ 因为因为water和和milk是不可数名词是不可数名词, 所以动词所以动词be用单数形式用单数形式is。 如果询问如果询问可数名词可数名词的数量的数量,则用则用how many。 例如例如: How many apples are there in the bag? 袋子里有多少苹果？袋子里有多少苹果？ 2) socks, shoes, sho

11、rts, trousers这类物品常常成对出现这类物品常常成对出现, 所所 以它们作主语时以它们作主语时, 和它们搭配的谓语动词用复数形式。例如：和它们搭配的谓语动词用复数形式。例如： Are those trousers Jims? 那是吉姆的裤子吗？那是吉姆的裤子吗？ The shorts are 58 dollars. 这条短裤这条短裤58美元。美元。 【相关链接【相关链接】 如果这类词前面有如果这类词前面有“pair (s) of (条条/双双)”修饰时修饰时, 谓语谓语 动词就要根据动词就要根据pair的单复数形式发生相应的变化。例如：的单复数形式发生相应的变化。例如： The pa

12、ir of trousers is 98 yuan. 这条裤子这条裤子98元。元。 Two pairs of blue shoes are 200 dollars. 两双蓝色的鞋两双蓝色的鞋200美元。美元。 2. Can I help you? 您想买什么吗？您想买什么吗？ Yes, please. I need a sweater for school. 是的。我想买一件适合上学穿的毛衣。是的。我想买一件适合上学穿的毛衣。 Can I help you?是服务用语，在不同的场合意义不同。请是服务用语，在不同的场合意义不同。请 看：看： 1) Can I help you? 您想吃点什么吗？

13、（在餐馆）您想吃点什么吗？（在餐馆） Yes, please. I want a hamburger. 是的。我要个汉堡包。是的。我要个汉堡包。 2) Can I help you? 想借什么书呢？（在图书馆）想借什么书呢？（在图书馆） Yes, please. I want an English dictionary. 是的。我想借一本英语词典。是的。我想借一本英语词典。 3) Can I help you? 您想买什么吗？您想买什么吗？ （在商场）（在商场） Yes. I want to buy a bag. 是的。我想买个包。是的。我想买个包。 【相关链接【相关链接】 句子句子What

14、can I do for you?和和Can I help you?同义同义, 有时可有时可 以互换。以互换。 . . 单项选择单项选择 ( )1.The yellow shorts _ 15 yuan. A. is on sale B. are on sale C. are on sell for D. are on sale for ( ) 2. What can I do for you? _. A. Yes, you can give a skirt to me B. Id like a skirt C. No, I can do it myself D. I can do what

15、I want D B Practice ( )3. How much _ the skirt? _ thirty yuan A. is; Its B. are; Theyre C. is; Theyre D. are; Its A C ( ) 4. This hat is _. A. yuan 10 B. 10 dollar C. 10 dollars D. dollar 10 ( ) 5. I think your trousers _ very nice A. be B. is C. am D. are D . 句型转换句型转换 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 right How much long white these shoes big 1.short(反义词反义词) 2.black (反义词反义词) 3.this(复数复数) 4.shoe(复数复数) 5.small(反义词反义词) . 按要求写出各词的适当形式按要求写出各词的适当形式 dollar has that do