Unit7 Being a Smart Shopper单元易错题训练-2025-2026学年仁爱科普版七年级下册英语

仁爱科普版七年级下册Unit7 Being a Smart Shopper 易错题训练 满分100分 一、重点短语/句型汉译英（共15分） 1. 购物清单 ___________ 1. 打折；降价 ___________ 1. 网上购物 ___________ 1. 比较价格 ___________ 1. 省钱 ___________ 1. 假冒伪劣商品 ___________ 1. 货到付款 ___________ 1. 三思而后行 ___________ 1. 作为一名聪明的消费者，我们不应该买我们不需要的东西。 _________________________________ 1. 这件连衣裙太贵了，以至于我买不起它。______________________ 二、单词词性转换和变形（每小题1.5分，共15分） 1. shop（名词，购物者）___________ 2. smart（副词）___________ 3. buy（过去分词）___________ 4. expensive（反义词，形容词）___________ 5. pay（名词，付款）___________ 6. safe（副词）___________ 7. cheap（副词）___________ 8. product（复数）___________ 9. compare（名词，比较）___________ 10. save（形容词，节省的；安全的）___________ 三、用括号内所给单词的适当形式填空（每小题1分，共15分） 1. My mother often makes a ______ (shop) list before she goes to the supermarket. 2. It's a good habit ______ (compare) prices before buying things online. 3. We should avoid ______ (buy) fake products when we go shopping. 4. The skirt ______ (cost) me 100 yuan last weekend. 5. Online shopping ______ (become) more and more popular in recent years. 6. It's important for us ______ (be) smart shoppers in daily life. 7. If you ______ (not check) the product carefully, you may buy a bad one. 8. She spends one hour ______ (shop) online every evening. 9. The shop ______ (sell) all kinds of school things at a low price now. 10. We ______ (not go) shopping tomorrow because we have no time. 11. Since 2024, he ______ (collect) many beautiful and cheap souvenirs. 12. Don't forget ______ (take) your shopping bag when you go to the market. 13. This kind of watch ______ (be) very popular among students. 14. He ______ (know) how to choose good products since he was a middle school student. 15. Let's ______ (make) a shopping list before we go out. 四、单项选择题（每小题1分，共15分） ( ) 1. —______ do you usually go shopping? —Once a week. A. How long B. How often C. How far D. How much ( ) 2. The shoes are ______ expensive that I don't want to buy them. A. so B. such C. too D. very ( ) 3. Online shopping is easy and fast, ______ it has some disadvantages. A. and B. or C. but D. so ( ) 4. —How much ______ this pair of socks ______? —Five yuan. A. do; cost B. does; cost C. is; take D. are; spend ( ) 5. It's wise ______ you ______ compare prices before shopping online. A. of; to B. for; to C. of; for D. for; for ( ) 6. If you buy this T-shirt, you ______ get a free cap. A. will B. get C. got D. have got ( ) 7. We should not buy things ______ we don't need them. A. if B. until C. because D. so ( ) 8. Not only my sister but also I ______ interested in online shopping. A. am B. is C. are D. be ( ) 9. He spent 200 yuan ______ this new basketball. A. buy B. to buy C. buying D. bought ( ) 10. —Can I ______ this dress? I want to see if it fits me. —Sure, the fitting room is over there. A. try on B. put on C. get on D. go on ( ) 11. Since last year, the shop ______ many kinds of fake products. A. stop selling B. stopped selling C. has stopped selling D. will stop selling ( ) 12. The mobile phone is too expensive. I can't ______ it. A. pay B. cost C. take D. afford ( ) 13. The reason why we should be smart shoppers is ______ there are many fake products. A. that B. because C. so D. and ( ) 14. ______ you are a smart shopper, you will not waste money on useless things. A. If B. Though C. Because D. But ( ) 15. Let's go shopping this afternoon, ______? A. don't we B. shall we C. won't we D. will you 五、句型转换（按要求改写句子，一空一词，共20分） 1. We should buy necessary things only.（改为被动语态） Necessary things should ______ ______ only by us. 2. This new schoolbag cost me 80 yuan.（对划线部分提问） ______ ______ did this new schoolbag cost you? 3. The watch is very cheap. I can buy it.（合并为一句，用so...that...） The watch is ______ cheap ______ I can buy it. 4. He has bought three online products this month.（改为否定句） He ______ ______ three online products this month. 5. We will go shopping this Sunday because the things are on sale.（对划线部分提问） ______ ______ you go shopping this Sunday? 6. She spends two hours shopping online every week.（改为同义句） It ______ her two hours ______ shop online every week. 7. They are checking the products in the shop now.（改为一般将来时） They ______ ______ the products in the shop tomorrow morning. 8. We can be smart shoppers by making a shopping list.（对划线部分提问） ______ ______ we be smart shoppers? 9. Many people buy fake products because they don't compare prices.（对划线部分提问） ______ ______ many people buy fake products? 10. He knows how to buy good things online.（改为否定句） He ______ ______ how to buy good things online. 六、修改病句（圈出错误并改正，每小题2分，共10分） 1. My father often shop online because it's very convenient. 2. The milk is too expensive that I don't want to buy it. 3. He has bought this new pen for two weeks. 4. It's important for we to be a smart shopper. 5. Not only Tom but also his parents likes going shopping in the supermarket. 七、阅读理解（选择最佳答案，每小题2分，共10分） Being a smart shopper is an important skill for everyone. It can help us save money and avoid buying useless or fake products. How can we be smart shoppers? Here are some useful tips. First, make a shopping list before you go shopping. Write down the things you really need on the list, and don't buy anything that is not on it. This can stop you from buying useless things. Second, compare prices. You can compare prices in different shops or on different online shopping platforms. Things on sale are usually cheaper, so you can buy them at a low price and save money. Third, be careful with fake products. Some bad sellers sell fake products at a low price to cheat people. We should check the products carefully before we buy them. If it's online shopping, we can read the buyers' reviews. Fourth, think twice before buying expensive things. Ask yourself if you really need the thing. Don't buy it just because it's beautiful or popular. Finally, don't buy things on impulse. Many people buy things just because they see them by accident, but they never use them later. This is a waste of money. If you follow these tips, you will be a smart shopper. You will not waste money, and you can buy good and suitable things for yourself. ( ) 1. What can being a smart shopper help us do? A. Buy more beautiful things. B. Save money and avoid fake products. C. Buy things on impulse. D. Buy the most expensive things. ( ) 2. What should we write down on the shopping list? A. Beautiful and popular things. B. The things we really need. C. Cheap and fake products. D. Expensive things we want. ( ) 3. How can we know about online products before buying them? A. By reading the buyers' reviews. B. By comparing the colors. C. By buying them first. D. By asking the seller's friends. ( ) 4. What does the underlined phrase "on impulse" mean? A. 冲动地 B. 谨慎地 C. 认真地 D. 犹豫地 ( ) 5. What's the main idea of the passage? A. How to buy fake products online. B. How to make a shopping list. C. Tips on being a smart shopper. D. The disadvantages of online shopping. 参考答案 一、重点短语/句型汉译英。 1. shopping list 2. on sale 3. online shopping 4. compare prices 5. save money 6. fake products 7. cash on delivery 8. think twice 9. As a smart shopper, we shouldn't buy the things we don't need. 10. This dress is so expensive that I can't afford it. 二、单词词性转换和变形。 1. shopper 2. smartly 3. bought 4. cheap/inexpensive 5. payment 6. safely 7. cheaply 8. products 9. comparison 10. saving 三、用括号内所给单词的适当形式填空。 1. shopping 2. to compare 3. buying 4. cost 5. has become 6. to be 7. don't check 8. shopping 9. is selling 10. won't go/aren't going 11. has collected 12. to take 13. is 14. has known 15. make 四、单项选择题。 1.B 2.A 3.C 4.B 5.A 6.A 7.A 8.A 9.C 10.A 11.C 12.D 13.A 14.A 15.B 五、句型转换。 1. be bought 2. How much 3. so; that 4. hasn't bought 5. Why will 6. takes; to 7. will check/are going to check 8. How can 9. Why do 10. doesn't know 六、修改病句。 1. 圈出shop → 改为shops（主语my father是第三人称单数，谓语用三单） 2. 圈出too → 改为so（so...that...为固定句型，表“如此……以至于……”） 3. 圈出bought → 改为had（buy是短暂性动词，与for+时间段连用换延续性动词have） 4. 圈出we → 改为us（介词for后接人称代词宾格） 5. 圈出likes → 改为like（not only...but also...遵循就近原则，parents是复数，谓语用原形） 七、阅读理解 1.B 2.B 3.A 4.A 5.C 学科网（北京）股份有限公司 $