资源简介

仁爱版七年级下册英语
Unit 7 Being a Smart Shopper 知识点总结
一、重点单词
1. 购物相关类：shopping（购物）、market（市场）、store（商店）、supermarket（超市）、price（价格）、discount（折扣）、cash（现金）、credit card（信用卡）、receipt（收据）、bargain（讨价还价）、sale（促销）、quality（质量）、quantity（数量）
2. 动作行为类：buy（买）、sell（卖）、pay（支付）、choose（选择）、compare（比较）、save（节省）、spend（花费）、return（退还）、exchange（交换）、check（检查）、decide（决定）、recommend（推荐）
3. 其他类：smart（聪明的）、expensive（昂贵的）、cheap（便宜的）、useful（有用的）、necessary（必要的）、popular（流行的）、fashionable（时尚的）、colorful（多彩的）、size（尺寸）、material（材料）、brand（品牌）
二、重点短语
1. 购物相关短语：go shopping（去购物）、do some shopping（买东西）、window shopping（逛商店）、shopping list（购物清单）、on sale（打折）、out of stock（缺货）、in stock（有货）、pay by cash（用现金支付）、pay by credit card（用信用卡支付）、compare prices（比较价格）、look for（寻找）、try on（试穿）、check out（结账）
2. 其他短语：make a decision（做决定）、save money（省钱）、spend money（花钱）、a good deal（划算的交易）、a variety of（各种各样的）、be made of（由......制成）、be popular with（受......欢迎）、be famous for（以......闻名）
三、重点句型
1. 购物句型
1）How much is this （这个多少钱？）
2）Can I try it on （我可以试穿吗？）
3）Do you have this in a larger size （这个有大一号的吗？）
4）Is there a discount on this （这个有折扣吗？）
5）I’ll take it.（我要买这个。）
2. 比较句型
1）This one is cheaper than that one.（这个比那个便宜。）
2）The quality of this product is better than that one.（这个产品的质量比那个好。）
3）Which one do you prefer （你更喜欢哪一个？）
3. 描述购物经历句型
1）I went shopping with my friends last weekend.（上周末我和朋友们去购物了。）
2）I bought a new dress, and it was on sale.（我买了一条新裙子，它在打折。）
3）I spent a lot of money, but I got some good deals.（我花了很多钱，但我买到了划算的东西。）
四、重点语法
1. 比较级和最高级
1）构成：单音节形容词和部分双音节形容词在词尾加 -er 和 -est，如 cheap - cheaper - cheapest、big - bigger - biggest；多音节形容词和部分双音节形容词在前面加 more 和 most，如 expensive - more expensive - most expensive、beautiful - more beautiful - most beautiful。
2）用法：比较级用于两者之间的比较，最高级用于三者或三者以上的比较。常与 than 和 the 连用。
2. 情态动词 can 和 could
1）can 表示能力或许可，如 I can speak English.（我会说英语。）Can I help you （我可以帮你吗？）
2）could 是 can 的过去式，表示过去的能力或许可，也可以用于委婉地提出请求，如 I could swim when I was five.（我五岁时就会游泳。）Could you help me （你能帮我吗？）
五、练习题
（一）单词拼写
1. I need to buy some vegetables at the m________.
2. The p________ of this shirt is too high. I can’t afford it.
3. She paid for the dress with her c________ card.
4. This bag is made of high q________ material.
5. The shoes are on s________. Let’s buy them now.
（二）短语翻译
1. 去购物 ________
2. 购物清单 ________
3. 试穿 ________
4. 比较价格 ________
5. 结账 ________
（三）句型转换
1. This dress is cheaper than that one.（改为同义句）
That dress is ________ this one.
2. I bought a new bag yesterday.（改为一般疑问句）
________ you ________ a new bag yesterday
3. She spent 100 yuan on the shoes.（对划线部分提问）
________ ________ she spend on the shoes
（四）用所给动词的适当形式填空
1. I ________ (buy) a new phone last week.
2. They ________ (compare) the prices before they decided to buy the TV.
3. She ________ (try) on the dress and it fit her well.
4. We ________ (spend) a lot of money on clothes last month.
5. He ________ (pay) by credit card when he bought the computer.
（五）阅读理解
Last weekend, Lisa went shopping with her mother. They went to a big supermarket. Lisa wanted to buy a new dress for the school party. She found a beautiful red dress, but it was too expensive. Her mother told her to wait for the sale. Then they went to another store. Lisa found a blue dress that was on sale. She tried it on and it fit her perfectly. She bought it and was very happy.
1. Where did Lisa go shopping
A. At a small store. B. At a big supermarket. C. At a market.
2. What did Lisa want to buy
A. A new phone. B. A new dress. C. A new bag.
3. Why didn’t Lisa buy the red dress
A. It was too small. B. It was too expensive. C. She didn’t like the color.
4. What color was the dress Lisa bought
A. Red. B. Blue. C. Green.
5. How did Lisa feel about the dress she bought
A. Sad. B. Angry. C. Happy.
答案
（一）单词拼写
1. market
2. price
3. credit
4. quality
5. sale
（二）短语翻译
1. go shopping
2. shopping list
3. try on
4. compare prices
5. check out
（三）句型转换
1. more expensive than
2. Did; buy
3. How much did
（四）用所给动词的适当形式填空
1. bought
2. compared
3. tried
4. spent
5. paid
（五）阅读理解
1. B
2. B
3. B
4. B
5. C

展开更多......

收起↑