Unit 7 Being a Smart Shopper 期末复习 词性转换,重点单词,短语,语法,句型分层练习100题-2025-2026学年仁爱科普版 初中英语七年级下册

**基本信息** 聚焦“明智购物”主题，通过词汇、句型分层训练，系统整合词形变化、固定搭配及语境应用方法，强化语言能力与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |词汇填空（括号内单词）|40题|比较级/词性转换/固定搭配/时态（如good→better，have trouble doing）|从基础词形变化到语境语法应用，构建“词形-词义-用法”逻辑链| |词汇拼写（汉语提示）|40题|单词拼写规则/语境词义匹配（如“明智的”→smart，“收据”→receipt）|从汉译英到语义理解，强化主题词汇积累| |句型完成|20题|固定句型（not only...but also...）/短语搭配（bargain，run out of）/逻辑连接|从短语积累到复合句构建，提升语言表达的准确性与逻辑性|

班级_____ 姓名______ 学号______ 分数_______ 仁爱科普版七年级下册Unit 7 Being a Smart Shopper专项练习100题 （时间：60分钟 满分：120分） 词汇专项练习 一、用括号内所给单词的适当形式填空（40小题，每小题1分，共40分） 1．She did ________ (good) in finding cheap products than her friend last weekend. 2．This online store sells clothes ________ (cheap) than the supermarket nearby. 3．The ________ (popular) of online shopping has increased a lot in recent years. 4．The customer ________ (description) the broken product clearly to the shop assistant. 5．Many people have trouble ________ (choose) suitable products among so many options. 6．The shopping process went ________ (smooth) with the help of the smart app. 7．Different people have different shopping ________ (prefer). 8．The manager gave an interesting ________ (speak) about how to be a smart shopper. 9．After a long day of shopping, I felt ________ (relax) lying on the sofa. 10．We need to learn some ________ (commerce) knowledge to avoid being cheated. 11．You should check the product labels as ________ (careful) as possible before buying. 12．I am ________ (interest) in learning tips about online shopping. 13．You had better ________ (compare) prices before making a purchase. 14．The cashier is always ________ (cheer) when serving customers. 15．Choosing products with good quality is an ________ (effect) way to save money. 16．We did some ________ (survey) about people’s shopping habits in our neighborhood. 17．We were disappointed to hear that our favorite store ________ (close) down last month. 18．New products are put on the supermarket ________ (shelf) every week. 19．The customer was filled with ________ (angry) when he got a fake product. 20．You can ask for a refund in an ________ (emergent) situation like receiving broken goods. 21．________ (honest) is the most important thing for both shoppers and sellers. 22．We should avoid ________ (buy) expired food in the supermarket. 23．They decided ________ (save) money by buying things on sale. 24．It’s helpful ________ (learn) how to check product reviews online. 25．She made a ________ (care) mistake by buying the wrong size of shoes. 26．________ (lucky), I got the last discount ticket before it was sold out. 27．We must stop ________ (waste) money on unnecessary products. 28．Buying fake products ________ (harm) both shoppers and the market order. 29．The shopper’s ________ (decide) to return the product was wise. 30．He was ________ (success) in getting a full refund for the broken phone. 31．She ________ (apology) to the customer for the wrong delivery. 32．Many shoppers are in ________ (dangerous) of buying fake products online. 33．He felt ________ (guilt) after selling a fake watch to an old man. 34．The children enjoyed ________ (they) when shopping with their parents. 35. The price of vegetables changed ________ (dramatic) after the heavy rain. 36．About five ________ (hundred) customers visited the store on the first day of the sale. 37．The ________ (fifteen) product on the shelf is my favorite brand. 38．The shop assistant ________ (help) customers choose products at this time yesterday. 39．He ________ (not buy) anything because all the products were overpriced. 40．Three ________ (quarter) of shoppers prefer to buy products with good reviews. 二、根据汉语提示完成单词（40小题，每小题1分，共40分） 1．A ________ (明智的) shopper always compares prices before buying. 2．Don’t forget to ask for a ________ (收据) when you pay for the products. 3．You can get a ________ (折扣) if you buy more than three items. 4．The ________ (质量) of this product is better than that one. 5．I want to apply for a ________ (退款) because the shirt is too small. 6．It’s important to ________ (比较) prices in different stores. 7．This ________ (产品) is very popular among young people. 8．________ (在线的) shopping has become more and more convenient. 9．You can find a good ________ (便宜货) in the discount store. 10．The ________ (收银员) helped me pack the products carefully. 11．This ________ (品牌) of milk is my family’s favorite. 12．We should avoid buying ________ (假冒的) products to protect our rights. 13．The ________ (广告) on TV said this product can help you lose weight quickly. 14．The store is having a big ________ (促销) this weekend. 15．Many ________ (顾客) complained about the bad service of the store. 16．The ________ (包装) of this gift is very beautiful. 17．It’s ________ (合理的) to ask for a refund when the product is broken. 18．The ________ (预算) for this month’s shopping is 500 yuan. 19．I will ________ (推荐) this book to all my friends. 20．The customer left a positive ________ (评论) about the product. 21．If you are not satisfied, you can ________ (投诉) to the manager. 22．We should buy ________ (新鲜的) vegetables to keep healthy. 23．This food is ________ (过期的), so don’t eat it. 24．The seller gave me a ________ (保证) that the product can be returned within 7 days. 25．The ________ (保修) period of this phone is one year. 26．It’s ________ (昂贵的) to buy clothes in this luxury store. 27．These shoes are very ________ (便宜的) and of good quality. 28．The product is ________ (值得的) buying because it’s useful. 29．We need to ________ (节省) money for our trip next month. 30．How much did you ________ (花费) on this new phone? 31．The store ________ (出售) all kinds of electronic products. 32．I want to ________ (购买) a new laptop for my study. 33．The products are ________ (陈列) neatly on the shelves. 34．It’s ________ (不公平的) to sell products at a much higher price. 35．The seller is very ________ (诚实的) and never sells fake goods. 36．You need to ________ (选择) a suitable size for your clothes. 37．The ________ (数量) of the products is limited, so buy them quickly. 38．We should ________ (意识到) the importance of being a smart shopper. 39．The ________ (欺诈) online has caused many shoppers to lose money. 40．Keep calm and ________ (协商) with the seller when you have problems. 短语和句型专项练习 三、完成句子（20小题，每小题2分，共40分） 1．在线购物不仅方便，而且能帮助我们省钱。 Online shopping ________ ________ is convenient ________ ________ helps us save money. 2．我们不仅应该检查产品质量，还要查看顾客评论。 We ________ ________ should check the product quality ________ ________ read customer reviews. 3．在妈妈的建议下，我学会了如何讨价还价。 With my mom’s ________, I learned how to ________ ________. 4．你愿意和我一起去参加周末的促销活动吗？ Would you ________ ________ go to the weekend ________ ________ with me? 5．除了等待退款，我没有其他事情可做。 There’s ________ ________ ________ but ________ for the refund. 6．最后，顾客成功拿到了全额退款。 ________ ________ ________, the customer successfully got a full refund. 7．一个明智的购物者应该仔细检查产品，明智地花钱。 A smart shopper should ________ ________ ________ and ________ money ________. 8．比较价格比直接购买更能帮助我们节省钱。 ________ prices ________ us save money ________ ________ than buying directly. 9．从调查中我们可以了解到，大多数顾客更喜欢在线购物。 From the survey, we can learn that ________ ________ ________ prefer online shopping. 10．没有比较价格，你可能会花更多的钱。 You may spend more money ________ ________ prices. 11．我确定这个产品值得购买，你不应该担心质量。 I am sure this product is worth buying. You shouldn’t ________ ________ ________ the quality. 12．当顾客遇到问题时，商店应该提供帮助。 Shops should ________ ________ ________ customers when they ________ ________. 13．我很惊讶，但我还是深呼吸让自己冷静下来，然后和收银员协商。 I ________ ________, but I ________ ________ ________ ________ ________ to ________ ________ ________ and negotiated with the cashier. 14．我们的老师正在给我们介绍如何成为一名明智的购物者。 Our teacher ________ ________ us ________ ________ ________ a smart shopper. 15．在促销期间，商店里挤满了顾客。 The store was ________ ________ customers ________ ________ ________. 16．我的零花钱快要用完了，所以我不能买新玩具了。 I am ________ ________ ________ pocket money, so I can’t buy a new toy. 17．我相信情况将会好转，我们会拿到退款的。 I believe things will ________ ________ ________ ________, and we will get the refund. 18．在过去的五年里，在线购物的数量急剧增加。 In the past 5 years, the number of online shoppers ________ ________ ________. 19．明智的购物者依靠比较价格和查看评论来做出决定。 Smart shoppers ________ ________ comparing prices and reading reviews ________ ________ ________. 20．这个商店是城里最大的折扣店，它出售各种各样的产品。 This store is ________ ________ ________ discount store in the city. It sells all kinds of products. 仁爱科普版七年级下册Unit 7 Being a Smart Shopper专项练习100题 答案+详细解析 一、用括号内所给单词的适当形式填空（40题，每题1分） 1. better 解析：出现than，用形容词比较级；good的比较级为better，修饰动词did。 2. cheaper 解析：than表比较，修饰动词sells用副词比较级；cheap的副词比较级为cheaper。 3. popularity 解析：介词of后接名词；popular（形容词，受欢迎的）→ popularity（名词，普及度）。 4. described 解析：句子缺少谓语动词，description是名词，变为动词describe；动作已发生，用一般过去式described。 5. choosing 解析：固定搭配have trouble (in) doing sth. 做某事有困难，后接动名词choosing。 6. smoothly 解析：修饰动词went用副词；smooth（形容词）→ smoothly（副词，顺利地）。 7. preferences 解析：形容词different修饰名词，且为复数概念；prefer（动词）→ preference（名词，喜好），复数preferences。 8. speech 解析：不定冠词an后接单数名词；speak（动词）→ speech（名词，演讲）。 9. relaxed 解析：feel后接形容词作表语；relaxed修饰人（感到放松的），relaxing修饰物。 10. commercial 解析：修饰名词knowledge用形容词；commerce（名词，商业）→ commercial（形容词，商业的）。 11. carefully 解析：as + 副词原级 + as表示“和……一样”，修饰动词check用副词；careful→carefully。 12. interested 解析：固定搭配be interested in对……感兴趣，主语是人，用interested。 13. compare 解析：固定用法had better do sth. 最好做某事，后接动词原形compare。 14. cheerful 解析：be动词后接形容词作表语；cheer（名词/动词）→ cheerful（形容词，开朗的）。 15. effective 解析：冠词an + 形容词修饰名词way；effect（名词）→ effective（形容词，有效的）。 16. surveys 解析：some后接可数名词复数；survey（调查）复数surveys。 17. closed 解析：主句谓语were为过去式，宾语从句用一般过去时；close过去式closed。 18. shelves 解析：supermarket shelves超市货架；shelf复数shelves（不规则变化）。 19. anger 解析：介词with后接名词；angry（形容词）→ anger（名词，愤怒）。 20. emergency 解析：不定冠词an后接名词；emergent（形容词）→ emergency（名词，紧急情况）。 21. Honesty 解析：句子缺少主语，用名词；honest（形容词）→ Honesty（名词，诚实），句首大写。 22. buying 解析：固定搭配avoid doing sth. 避免做某事，后接动名词buying。 23. to save 解析：固定搭配decide to do sth. 决定做某事，后接不定式to save。 24. to learn 解析：固定句型It's + 形容词 + to do sth. 做某事是……的，用不定式to learn。 25. careless 解析：形容词修饰名词mistake；根据“买错尺码”可知是“粗心的”，care→careless。 26. Luckily 解析：副词作状语修饰整个句子；根据“拿到最后一张折扣券”可知是“幸运地”，lucky→Luckily，句首大写。 27. wasting 解析：stop doing sth. 停止正在做的事（停止浪费钱）；stop to do是停下来做另一件事，此处用wasting。 28. harms 解析：动名词短语Buying fake products作主语，视作单数，一般现在时谓语用三单；harm（动词）三单形式harms。 29. decision 解析：名词所有格shopper’s后接名词；decide（动词）→ decision（名词，决定）。 30. successful 解析：固定搭配be successful in doing sth. 成功做某事，用形容词successful。 31. apologized 解析：句子缺谓语动词，apology是名词，变为动词apologize；动作已发生，用过去式apologized。 32. danger 解析：固定短语be in danger处于危险中；danger（名词）。 33. guilty 解析：feel后接形容词作表语；guilt（名词）→ guilty（形容词，内疚的）。 34. themselves 解析：固定搭配enjoy oneself玩得开心，主语children对应反身代词themselves。 35. dramatically 解析：修饰动词changed用副词；dramatic（形容词）→ dramatically（副词，急剧地）。 36. hundred 解析：hundred前有具体数字five时，不加s；hundreds of才用复数。 37. fifteenth 解析：定冠词The + 序数词，表示“第十五个产品”；fifteen（基数词）→ fifteenth（序数词）。 38. was helping 解析：at this time yesterday昨天这个时候，用过去进行时（was/were + doing）；主语单数，用was helping。 39. didn’t buy 解析：根据语境“所有产品都标价过高”可知是一般过去时的否定，用didn’t buy。 40. quarters 解析：three后接可数名词复数；quarter（四分之一）复数quarters，three quarters四分之三。 二、根据汉语提示完成单词（40题，每题1分） 1. smart 解析：形容词smart明智的，修饰名词shopper。 2. receipt 解析：不定冠词a后接单数名词receipt收据。 3. discount 解析：不定冠词a后接单数名词discount折扣。 4. quality 解析：定冠词The后接名词quality质量。 5. refund 解析：不定冠词a后接单数名词refund退款。 6. compare 解析：不定式符号to后接动词原形compare比较。 7. product 解析：不定冠词This后接单数名词product产品。 8. Online 解析：形容词Online在线的，修饰shopping，句首大写。 9. bargain 解析：不定冠词a后接单数名词bargain便宜货。 10. cashier 解析：定冠词The后接单数名词cashier收银员。 11. brand 解析：不定冠词This后接单数名词brand品牌。 12. fake 解析：形容词fake假冒的，修饰名词products。 13. advertisement 解析：定冠词The后接单数名词advertisement广告。 14. sale 解析：不定冠词a后接单数名词sale促销。 15. customers 解析：形容词Many后接可数名词复数customers顾客。 16. package 解析：定冠词The后接单数名词package包装。 17. reasonable 解析：形容词reasonable合理的，作表语。 18. budget 解析：定冠词The后接单数名词budget预算。 19. recommend 解析：助动词will后接动词原形recommend推荐。 20. review 解析：不定冠词a后接单数名词review评论。 21. complain 解析：情态动词can后接动词原形complain投诉。 22. fresh 解析：形容词fresh新鲜的，修饰名词vegetables。 23. expired 解析：形容词expired过期的，作表语。 24. guarantee 解析：不定冠词a后接单数名词guarantee保证。 25. warranty 解析：定冠词The后接单数名词warranty保修。 26. expensive 解析：形容词expensive昂贵的，作表语。 27. cheap 解析：形容词cheap便宜的，作表语。 28. worth 解析：固定搭配be worth doing值得做，用worth。 29. save 解析：不定式符号to后接动词原形save节省。 30. spend 解析：助动词did后接动词原形spend花费。 31. sells 解析：一般现在时，主语store是单数，谓语用三单sells出售。 32. purchase/buy 解析：不定式符号to后接动词原形purchase/buy购买。 33. displayed 解析：被动语态，are displayed被陈列。 34. unfair 解析：形容词unfair不公平的，作表语。 35. honest 解析：形容词honest诚实的，作表语。 36. choose 解析：不定式符号to后接动词原形choose选择。 37. quantity 解析：定冠词The后接名词quantity数量。 38. realize/realise 解析：情态动词should后接动词原形realize/realise意识到。 39. fraud 解析：定冠词The后接名词fraud欺诈。 40. negotiate 解析：祈使句，用动词原形negotiate协商。 三、完成句子（20题，每题2分） 1. not only; but also 解析：not only...but also...不仅……而且……，连接两个谓语部分，符合购物主题的并列逻辑。 2. not only; but also 解析：not only...but also...连接两个谓语动词短语，体现购物时的注意事项。 3. advice; bargain 解析：名词advice为不可数名词；bargain表示“讨价还价”，符合购物场景的核心动作。 4. like to; sale activity 解析：Would you like to do...?为邀请的常用句型；sale activity特指促销活动，贴合单元主题。 5. nothing to do; wait 解析：固定句型There's nothing to do but do...表示“除了……别无选择”；wait for为固定短语。 6. In the end 解析：固定短语In the end表示“最终”，用于描述购物事件的结果。 7. check products carefully; spend; wisely 解析：check products carefully体现明智购物的行为；spend money wisely强调理性消费。 8. Comparing; helps; more effectively 解析：动名词Comparing prices作主语；more effectively体现比较价格的优势，符合比较级用法。 9. most customers 解析：most customers表示“大多数顾客”，符合调查结果的描述逻辑。 10. without comparing 解析：without后接动名词comparing，表达“未做某事”的条件。 11. be worried about 解析：固定搭配be worried about表示“担心”，符合语境中对产品质量的态度。 12. offer help to; have problems 解析：offer help to sb.为固定短语；have problems表示“遇到问题”，体现商家的服务职责。 13. was surprised; took a deep breath; calm myself down 解析：was surprised体现情绪反应；took a deep breath和calm myself down为固定短语，描述情绪调节动作。 14. is introducing; how to be 解析：现在进行时is introducing表示正在进行的动作；how to be引导不定式短语，符合“介绍方法”的语境。 15. full of; during the sale 解析：be full of表示“挤满”；during the sale特指促销期间的场景。 16. running out of 解析：run out of表示“耗尽”，主语为人时用该短语，符合零花钱用完的语境。 17. turn for the better 解析：固定短语turn for the better表示“好转”，用于表达对结果的乐观预期。 18. has increased sharply 解析：In the past 5 years为现在完成时的标志；has increased sharply体现数量增长的趋势。 19. depend on; to make decisions 解析：depend on表示“依靠”；to make decisions表目的，体现明智购物的决策依据。 20. the largest 解析：形容词最高级the largest用于三者及以上的比较，符合“城里最大”的描述。 学科网（北京）股份有限公司 $