七年级上册英语Unit-7《Howmucharethesepants》知识点.docx
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Unit 7《How much are these pants》知识点 神木二中 高巧巧 【重点短语】 1. how much 多少钱 2. seven dollars 七美元 3. a red sweater 一件红色的毛衣 4. want a sweater 想要一件毛衣 5. clothes store 服装店 6. at Huaxing's great sale 华兴服装大减价 7. at a good price 以合理的价格 8. bags for sports 运动包 9. see for yourself 亲自看一看 10. have a look at 看一看… 11. on sale 正在销售的；减价的 【重点句子】 1. How much is this T-shirt? 这件毛衣多少钱？ It's seven dollars. 七美元。
2. How much are these socks? 这些袜子多少钱？ They are two dollars. 两美元 3. Can I help you? 要我帮忙吗？ / 您要买什么？ 4. I want a sweater. 我想要一件毛衣 5. What color do you want? 您想要什么颜色的？ 6. Here you are. 给你 7. I'll take it. 我买了/ 我要了 8. Come and buy your clothes at Huaxing's great sale! 快来买衣服，华兴服装大减价了！ 9. We have sweaters at a very good price-only $25! 我们有价格合理的毛衣，每件只卖25元 10. Do you need bags for sports? 您需要运动包吗？ 11. For girls, we have T-shirts in red, green, and white for only $18! 我们有女孩子穿的红色、绿色和白色的T恤衫，每件只售18元。
12. For boys, you can buy socks for only $5 each! 男孩子们，你们只需花5元钱就能买一双袜子 13. Anybody can afford our prices! 任何人都能接受我们的价格 14. Come and see for yourself at Huaxing Clothes Store! 亲自到华兴服装店来看看吧！ 15. Have a look at Zig Zag's Clothes Store. 到Zig Zag服装店来看一看 16. The green shorts are on sale for $25! 绿色的短裤正在热卖中，只售25美元 【课文重难点解析】 1. How much are these pants? how much在这里用来询问物体的价格，回答时用 “It's + 价钱” 或 “They're + 价钱”（重点）. How much is this watch? 这块手表多少钱？ It's 100 dollars. 100美元。
How much are these potatoes? 这些土豆多少钱？ They are two dollars. 两美元 2. Can I help you? 我可以帮你吗？/ 要我帮忙吗？ help在这里是动词“帮助，援助”的意思 常用短语有help sb （to） do sth.帮助某人做某事 ； help sb. with sth帮助某人某事这两个用法很重要，务必掌握！） I often help my mum （to） do the housework.我经常帮妈妈做家务 Jack often helps me with my English.杰克常帮我学英语 3. I want a sweater.我想要一件毛衣 want 动词， 是“想要；需要；希望”的意思后跟名词、代词或动词不定式等 常见用法：want to do sth.想要做某事； want sb. to do sth. 想让某人做某事（这两个用法常考，尤其是第一个！） I want a T-shirt. 我想要件T恤衫。
I want to go home. 我想要回家 4. I'll take it. 我买下了 这句话的意思是“我买下了/我要了当顾客选好商品时，常常说：I'll take it.或I'll have it. 而不经常说：I'll buy it. 5. Come and buy your clothes at Huaxing's great sale! （1）clothes 名词，意思是“衣服；服装”.它只有复数形式，没有单数形式需要记住，clothes后面的be动词要用are，因为它是一个集合名词，只能当做复数用）clothes 作主语时，谓语动词也要用复数形式 There are many beautiful clothes in my store.在我的商店里有很多漂亮衣服 The clothes in Mr. Cool's Clothes Store are all red.库尔服装店里的衣服都是红色的 （2）at a great sale= on sale. 促销，减价销售（on sale我们遇到的会相对多一些，翻译成促销，正在销售等等） 6. We have sweaters at a very good price-only $25!. at a good price意思是“以一个合理的价格”. 7. we have T-shirt in red, green, and white! 介词 in+ 颜色，表示“什么颜色的”.（重要） The girl in red is my sister.穿红毛衣的女孩是我的妹妹。
8. For boys, you can buy socks for only $5 each! （1）buy动词，意思是“买”,常用搭配： buy sth from…从…买来某物 You can buy some apples from the fruit store.你可以从水果店买一些苹果 （2）each的意思是“每一；各”,用来加以强调 9. Anybody can afford our prices! afford动词，意思是“负担得起；付得起，买得起”,常与can, can't, could, couldn't连用，后直接跟名词；也可跟动词，跟动词时用动词的不定式形式：afford to do.（考的最多的是afford to do，翻译成支付的起，买得起 We can afford a car.我们能买得起一辆小汽车 We can't afford to buy that house.我们买不起那样的房子 10. Have a look at Zig Zag's Clothes Store. have a look at意思是“看一看；看一下”. 也可以直接说“look at ”.（重点短语） Can I have a look at your new pen?我可以看看你的新钢笔吗？ 。
