七年级英语上册Unit7HowmucharethesesocksSectionB2a SelfCheck人教新目标版

1、Unit 7 How much are these socks? Section B (2a - Self Check) Revision 写出对应的英文数字。写出对应的英文数字。 11_ 12 _ twelve eleven 13_ 10 _ ten thirteen eighteen 15 _ 18 _ fifteen 19 _ 20 _ twenty nineteen 30 _ 26 _ thirty twenty-six 2a How much do you think these things cost?Match each clothing item with a price. 1

2、. a skirt _ 3. socks _ 5. shorts _ b a d f 2. a sweater _ 4. trousers _ 6. shoes _ e c a. $3 c. $30 e. $22 b. $15 d. $20 f. $25 大甩卖大甩卖 an ad 一则广告一则广告 Read the ad and fill in the 2b price tags. Mr. Cools Clothes Store Come and buy your clothes at our great sale ! We sell all our clothes at very good

3、prices . Do you like sweaters? We have green sweaters for only $15! Yellow sweaters are only $12! Do you need trousers? For boys , we have black trousers for only $22. And shorts are only $16! For girls, we have skirts in purple for only $20. How much are our jackets? Only $30! And we have black sho

4、es for only $28. Socks are only $2 for three pairs! Come to Mr. Cools Clothes Store now! $ $ 15 15 $ $ 16 16 $ $ 22 22 $ $ 12 12 $ $ 20 20 $30 $30 Grammar 1.Come and buy your clothes at our great sale! 1.Come and buy your clothes at our great sale! 在我们大甩卖之际购买衣服吧！在我们大甩卖之际购买衣服吧！ （1 1）此句是祈使句，没有主语，以动词原形

5、开头。）此句是祈使句，没有主语，以动词原形开头。 （2 2） at at“在在”，是介词，后接名词、代词和数词。，是介词，后接名词、代词和数词。 （3 3） sale sale是是sellsell的名词形式，意为的名词形式，意为“买卖；销售买卖；销售”。salesale还可作还可作“大甩卖、清仓大减价大甩卖、清仓大减价”讲。讲。 egeg：a sale price a sale price 廉价廉价 for sale for sale 待售（的）待售（的） on sale on sale 出售；特价销售出售；特价销售 （4 4） clothesclothes“衣服，服装衣服，服装”，常用复数形

6、式，不用，常用复数形式，不用单数。单数。 （1 1） price price是名词，意为是名词，意为“价格；价钱价格；价钱”。 egeg：Whats the price of this book? Whats the price of this book? 这本书的价格是多少。这本书的价格是多少。 （2 2） at very good price at very good price意为意为“以很低的价格以很低的价格”。与。与 at a at a low price low price 意思相同。意思相同。 egeg：We sell these books at very good price

7、s. We sell these books at very good prices. 我们以很低的我们以很低的价格卖这些书。价格卖这些书。 2.We sell all our clothes at very good prices. 2.We sell all our clothes at very good prices. 我们以很优惠的价格售卖所有的衣服。我们以很优惠的价格售卖所有的衣服。 3.Do you need trousers? 3.Do you need trousers? 你需要裤子吗？你需要裤子吗？ （1 1）在这句话中，）在这句话中，needneed是实义动词，意为是实义

8、动词，意为“需要需要”。needneed常用于以下句式：常用于以下句式： ?need+need+物，表示物，表示“需要某物需要某物”。 egeg：I need a lot I need a lot of English books. of English books. 我需要很多英语书。我需要很多英语书。 ?need+to do sth.need+to do sth.表示表示“需要做某事需要做某事”。这时。这时 needneed的主语是人。的主语是人。egeg：You need to put on more clothes.You need to put on more clothes. 你你

9、需要多穿衣服。需要多穿衣服。 （2 2） need+doing sth. need+doing sth. 表示表示“需要做某事需要做某事”，含有被，含有被动意义且动意义且needneed的主语是物。的主语是物。egeg：The bike needs The bike needs mending. mending. 这辆自行车需要被修理。这辆自行车需要被修理。 4.For boys, we have black trousers for only 4.For boys, we have black trousers for only 22. 22. 对男孩子，我们有黑色的长裤，只卖对男孩子，我们

10、有黑色的长裤，只卖2222美元。美元。 介词介词forfor有很多种意思，这句话中就有两个有很多种意思，这句话中就有两个 for,for,但它们但它们的意思却各不相同。的意思却各不相同。 （1 1） for boys for boys意为意为“对于男孩；适于男孩的对于男孩；适于男孩的”， forfor在在此处意为此处意为“适合于适合于”。egeg：These are clothes for children.These are clothes for children.这些衣服是适合小孩子穿的。这些衣服是适合小孩子穿的。 （2 2） for only for only 2222意为意为“只卖只

11、卖2222美元美元”。forfor在此处意在此处意为为“以以为代价；以为代价；以交换交换”。egeg：He sold his car for 500 dollars. He sold his car for 500 dollars. 他以他以500500美元买出他的美元买出他的车。车。 Imagine you work at Mr. Cools Clothes2c Store.Complete the conversation and practice it in a group. can You: Hello,_I help you? skirt Girl: Yes, please. I n

12、eed a _. skirts You: How about these purple_? much Girl: Oh, I like this one. How_is it? twenty You: Its only_dollars. take Girl: Oh, good. Ill_it. You: And what do you need? Boy: Well, I need a pair of black_for shoes school. You: What about this pair? only Theyre_twenty-eight_. dollars Boy: Great.

13、 And do you have shorts, too? You: Yes, our shorts are only_dollars. sixteen Boy: OK. Ill take the_and the_.shoes shorts 阅读指导 首先，快速阅读对话一遍，明确自己售货员的身份，首先，快速阅读对话一遍，明确自己售货员的身份，可知第一句话应为可知第一句话应为“Can I help you?Can I help you?”。然后，读对话，。然后，读对话，通过对话中谈到的衣物的颜色或价格等信息来确定是何通过对话中谈到的衣物的颜色或价格等信息来确定是何衣物；或通过所谈到的衣物来填写其

14、颜色或价格。如在衣物；或通过所谈到的衣物来填写其颜色或价格。如在女孩购物的情境中，根据所谈到女孩购物的情境中，根据所谈到 these red and purple onethese red and purple one ，再与短文中的再与短文中的“We have skirt in red and purpleWe have skirt in red and purple”信息相对信息相对应，可知女孩是想买短裙，价格是应，可知女孩是想买短裙，价格是 $20$20。 男孩谈到需要一双棕色的某物上学穿，再由下文知其仅男孩谈到需要一双棕色的某物上学穿，再由下文知其仅是是2828美元，回顾短文可知所谈应

15、是鞋子。男孩还谈到了美元，回顾短文可知所谈应是鞋子。男孩还谈到了要买短裤，对应短文内容可知短裤的价格是要买短裤，对应短文内容可知短裤的价格是 1616美元。美元。 3a Look at the things in the picture. Fill in the blanks in the ad. Huaxing Clothes Store Do you like _? sweaters We have _ for only _ sweaters 21 yuan. trousers How much are our _? 20 Only _ yuan. skirts And the red _

16、 are 25 _ yuan. 3b Write an ad for your own clothes store. _ Come and buy your clothes at ! Do you like? We have _ _ _ Come to our store now. 这是一篇有关卖衣服的广告，写作过程中可能用到的写作指导 句型如下： 1. Come and buy your. at great sale! 快来买，大减价了！ 2. Do you like/need/want.? 你喜欢/需要/想要吗？ 3. We have/sell.for only. dollars /yua

17、n. 我们有/卖，只需美元/元。 4. You can buy.for. dollars/yuan. 你可买 ， 只需美元/元。 5.is/are.dollars/yuan. 美元/元。 6. How much is/are.? Its /Theyre.dollars / yuan. 多少钱? 美元/元。 7. Come to.now! 快来吧！ One possible version: Sale at _ FGB Clothes Store FGB Clothes Store Come and buy your clothes at ! T-shirts T-shirts at very

18、Do you like ? We have_ _ good price for only10. Do you need bags for sports? _ We also have great bags for only8! For boys, we _ have T-shirts in white and yellow for only15. _ Shorts are only10! For girls, you can buy green _ skirts for12. How much are the hats? Only6! _ And socks are only2 for two pairs! Come to our store now. Self Check 1.Describe what these people are wearing today. a pair of brown shoes, I: a pair of white socks _ _ blue trouse