Unit 7 Being a Smart Shopper 核心单词,词性转换,短语,语法,句型精练-2025-2026学年七年级英语下册单元重难点易错题精练（仁爱科普版）

班级 姓名 学号 分数 Unit 7 Being a Smart Shopper 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．He often (go) shopping with his mother on weekends. 2．The (cash) register is over there for payment. 3．Making a (decide) quickly is sometimes difficult. 4．These (produce) are made from recycled paper. 5． (compare) prices saves money in the long run. 6．She enjoys (shop) online for clothes. 7． (protect) the environment starts with small actions in our daily lives. 8．How many (market) are there near your home? 9．When you are shopping, before making (pay), you should check everything again. 10．You should do your homework (careful). 11．Eating at home should (save) you lots of money. 12．It is nice of you (carry) the heavy bags for me. Thanks, Sherry. 13．Learning a new language can be difficult at the , but with practice, it becomes easier over time. (begin) 14．The boy can answer the teachers’ questions (wise). 15．Miss Yang (stay) in London since last Monday. 16．Would you mind (wait) here for a moment? I’ll be back soon. 17．My Mum is responsible for the in this company. (sell) 18．It’s for 6-month-old Joe to dress himself. (possible) 19．American people often makes some (sandwich) for their children as breakfast on weekdays. 20．Last year, I (plan) to go to Italy. But because of COVID-19, I didn’t. 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．Can you say it (再，又)? I didn’t hear clearly. 22．I like this (毛衣) very much because it’s warm and soft. 23． (如果) it rains tomorrow, we will stay at home. 24．Please (检查) your homework before handing it in (上交). 25．This dress is too (昂贵的). I can’t afford (买不起) it. 26．I think it’s cheaper to (分享) a car with others than to one own. 27．You can buy almost (一切) on the Internet. 28．I want to buy a (照相机). 29．I often study English with a (组). 30．It’s important for parents to set a good (榜样) for their children. 三、完成句子(本大题共10小题，每小题3分，共30分) 31．他卖给我一条裤子。 He sells me . 32．我们必须阻止他浪费宝贵的水。 We must him valuable water. 33．首先，把牛肉和土豆放进锅里，然后加点盐。 First, put the beef and potatoes into a ,  then add some . 34．我在空闲的时间喜欢打乒乓球。 I like playing table tennis in time. 35．此外，我们应该号召人们节约用水和电。 Besides, we should people water and electricity. 36．你怎样制作水果沙拉？ you salad? 37．所有的东西都在特价销售。 Everything is . 38．你应该在红灯亮时等待。 at the red light. 39．每个人都应当尽一份力来拯救地球。 Everyone should in the earth. 40．在大多数国家，人们通常在特殊的节日里吃传统食物。 In most , people usually eat food on . 四、短文填空(本大题共20小题，每小题2分，共40分) 阅读下面短文，在空白处填入一个适当的词或括号内单词的适当形式。 A traditional food Jiaozi, also called dumplings, is very famous in China. It’s 41 symbol of family love and happiness. Many Chinese people like it. It’s not only my mother’s favorite food but also 42 (I). The Spring Festival is the best time for us to enjoy the food. No one is absent 43 the festival. We sit together, making Jiaozi and sharing stories. My mother is really good at making it. Here are the steps. First, prepare the fillings (馅料). 44 makes Jiaozi delicious and healthy? The fresh ingredients (材料)! There 45 (be) colorful vegetables like carrots and cabbage with meat inside. My mother always does it 46 (careful) to make the taste perfect. Then, we make the dough (面团). Next, put the fillings into the dough and cut it into small 47 (piece). My mother encourages me 48 (make) the beautiful shapes (形状). “Practice makes perfect,” she says. When we finish making them, we put the dumplings in hot water. Finally, the whole family sits together and 49 (enjoy) the meal. Jiaozi is delicious and carries people’s love and wishes. I feel 50 (luck) to grow up with such a meaningful dish. Why not try making Jiaozi with your family? It’s fun and full of warmth! 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 A Chinese restaurant owner in Chifeng made a special snack called “Spicy Bamboo Sticks” (麻辣竹签). They are made with spicy juice and onions. People taste the sticks 51 (enjoy) the feeling of barbecue (烧烤), but there is no actual food to eat. The idea came from Mr. Ma. He 52 (find) that many girls didn’t eat snacks at night to stay thin. So he made these sticks! They’re 53 cheap (50 sticks cost just 10 yuan) that many people come to try them. At first, Mr. Ma thought 54 was just an interesting way to get people’s attention online. But when he shared a video of himself eating the sticks on Douyin, it became 55 (real) popular. Now, 56 (hundred) of people come every day to try them. 57 do people like them? They taste like barbecue but more healthy! One customer said, “It’s like eating snacks but you won’t get fat!” Some think these sticks might become 58 (popular) than common snacks. Now, thanks to his special idea, Mr. Ma is busy 59 (keep) enough sticks in his restaurant and makes money from it. His bamboo sticks are simple and solve a real problem—helping people enjoy snacks without worrying about weight. It’s a new and interesting snack. It also shows 60 creative people can be. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ 班级 姓名 学号 分数 Unit 7 Being a Smart Shopper 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．He often (go) shopping with his mother on weekends. 【答案】goes 【详解】句意：他经常在周末和妈妈一起去购物。根据句中“often”可知，此处在表达经常性发生的动作，所以时态为一般现在时，且该句主语是He，结合所给词可知，go“去”，动词原形，此处应该填入其第三人称单数形式goes，作谓语。故填goes。 2．The (cash) register is over there for payment. 【答案】cash 【详解】句意：收银台在那边用于付款。cash register为固定短语，指“收银台”。故填cash。 3．Making a (decide) quickly is sometimes difficult. 【答案】decision 【详解】句意：快速做决定有时是困难的。空前有不定冠词“a”，后接可数名词单数形式；“decide”是动词，其名词形式为“decision”，“making a decision”为固定搭配，意为“做决定”，该词在句中作宾语，符合语法规则。故填decision。 4．These (produce) are made from recycled paper. 【答案】products 【详解】句意：这些产品是由再生纸制作的。these后接名词复数，produce为动词，名词形式为product，复数加s。故填products。 5． (compare) prices saves money in the long run. 【答案】Comparing 【详解】句意：从长远来看，比较价格可以节省开支。根据“...prices saves money in the long run”可知，句子缺少主语，且此处表达的是“比较价格”这一行为，所以应用compare的动名词形式Comparing作主语。故填Comparing。 6．She enjoys (shop) online for clothes. 【答案】shopping 【详解】句意：她喜欢在网上购买衣服。enjoy doing sth.意为“喜欢做某事”，“shop”的动名词形式是“shopping”，在句中作宾语。故填shopping。 7． (protect) the environment starts with small actions in our daily lives. 【答案】Protecting 【详解】句意：保护环境要从我们日常生活中的小事做起。根据“...starts with small actions in our daily lives”可知，空处需用动名词作主语。protect“保护”，其动名词形式为protecting，首字母要大写。故填Protecting。 8．How many (market) are there near your home? 【答案】markets 【详解】句意：你家附近有多少个市场？根据“How many…are there near your home”可知，How many后接可数名词复数形式，用于询问数量。market表示“市场”，其复数形式为markets，故填markets。 9．When you are shopping, before making (pay), you should check everything again. 【答案】payments 【详解】句意：购物时，在付款前，你应该再次检查所有物品。make payments意为“付款”，为固定短语。故填payments。 10．You should do your homework (careful). 【答案】carefully 【详解】句意：你应该认真做作业。careful为形容词，此处变为副词carefully，意为“认真地”，修饰动词do，符合句意。故填carefully。 11．Eating at home should (save) you lots of money. 【答案】save 【详解】句意：在家吃饭可以为你节省很多钱。空格前有情态动词should，空格处用动词原形。故填save。 12．It is nice of you (carry) the heavy bags for me. Thanks, Sherry. 【答案】to carry 【详解】句意：你真好帮我提这些重袋子。谢谢你，Sherry。It is+adj.+of sb. to do sth.表示“某人做某事是……的”，所以空处用动词不定式。故填to carry。 13．Learning a new language can be difficult at the , but with practice, it becomes easier over time. (begin) 【答案】beginning 【详解】句意：学习一门新语言一开始可能很难，但随着时间的推移，它会变得越来越容易。固定词组at the beginning意为“一开始”，故填beginning。 14．The boy can answer the teachers’ questions (wise). 【答案】wisely 【详解】句意：这个男孩能明智地回答老师的问题。空处应填入wise的副词形式wisely“明智地”，修饰动词answer。故填wisely。 15．Miss Yang (stay) in London since last Monday. 【答案】has stayed 【详解】句意：杨小姐自上星期一以来一直待在伦敦。根据“since last Monday”可知句子用现在完成时，主语是Miss Yang，助动词用has。故填has stayed。 16．Would you mind (wait) here for a moment? I’ll be back soon. 【答案】waiting 【详解】句意：您介意在这里等一会儿吗？我很快就回来。根据空前“mind”可知，此处考查mind doing sth.“介意做某事”，因此这里应用动词wait“等待”的动名词形式waiting作宾语。故填waiting。 17．My Mum is responsible for the in this company. (sell) 【答案】sale 【详解】句意：我妈妈负责这家公司的销售工作。此处作介词for的宾语，应用名词形式。sell“销售”，是动词，其名词形式为sale。故填sale。 18．It’s for 6-month-old Joe to dress himself. (possible) 【答案】impossible 【详解】句意：6个月大的乔不可能自己穿衣服。根据“6-month-old Joe to dress himself”和所给提示词可知，此处是指6个月宝宝自己穿衣服是不可能的事情，应将形容词possible“可能的”改成其反义词impossible“不可能的”，在句中作表语。故填impossible。 19．American people often makes some (sandwich) for their children as breakfast on weekdays. 【答案】sandwiches 【详解】句意：美国人经常在工作日为他们的孩子做一些三明治作为早餐。sandwich“三明治”，可数名词，some修饰可数名词的复数形式，故填sandwiches。 20．Last year, I (plan) to go to Italy. But because of COVID-19, I didn’t. 【答案】planned 【详解】句意：去年，我计划要去意大利。但是因为新冠肺炎，我没有去。根据“Last year, I...(plan) to go to Italy.”可知，此处表示“我”去年计划要去意大利，句子用一般过去时，此空应用动词plan“计划”的过去式planned，作谓语。故填planned。 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．Can you say it (再，又)? I didn’t hear clearly. 【答案】again 【详解】句意：你能再说一遍吗？我没听清楚。空处修饰动词say，填副词作状语。“再，又”用again，副词。故填again。 22．I like this (毛衣) very much because it’s warm and soft. 【答案】sweater 【详解】句意：我非常喜欢这件毛衣，因为它既暖和又柔软。毛衣：sweater，“this”后接可数名词单数。故填sweater。 23． (如果) it rains tomorrow, we will stay at home. 【答案】If 【详解】句意：如果明天下雨，我们将待在家里。if“如果”，句首首字母大写。故填If。 24．Please (检查) your homework before handing it in (上交). 【答案】check 【详解】句意：请在交作业前检查你的作业。“检查”的英文是check，please后接动词原形，构成祈使句。故填check。 25．This dress is too (昂贵的). I can’t afford (买不起) it. 【答案】expensive 【详解】句意：这件衣服太贵了。我买不起。“昂贵的”expensive，在句中作表语。故填expensive。 26．I think it’s cheaper to (分享) a car with others than to one own. 【答案】share 【详解】句意：我认为和别人合用一辆车比自己开一辆车便宜。根据中文提示可知，share表示“分享”，to+动词不定式作主语，故填share。 27．You can buy almost (一切) on the Internet. 【答案】everything 【详解】句意：在网上你几乎可以买到一切东西。everything“一切，所有事物”，在句中作宾语。故填everything。 28．I want to buy a (照相机). 【答案】camera 【详解】句意：我想买一个照相机。结合提示词“照相机”和“a”可知，该空要填一个单数名词“camera照相机”，作宾语。故填camera。 29．I often study English with a (组). 【答案】group 【详解】句意：我经常在小组里学习英语。group“组”，a后接名词单数。故填group。 30．It’s important for parents to set a good (榜样) for their children. 【答案】example 【详解】句意：父母为子女树立好榜样很重要。example“榜样”，a后跟名词单数。故填example。 三、完成句子(本大题共10小题，每小题3分，共30分) 31．他卖给我一条裤子。 He sells me . 【答案】 a pair of trousers 【详解】“一条裤子”常见表达是“a pair of trousers” ，“trousers”本身是复数形式，常以复数出现表示“裤子”。故填a；pair；of；trousers。 32．我们必须阻止他浪费宝贵的水。 We must him valuable water. 【答案】 stop from wasting 【详解】阻止某人做某事：stop sb. from doing sth.，情态动词must后加动词原形；浪费：waste。故填stop；from；wasting。 33．首先，把牛肉和土豆放进锅里，然后加点盐。 First, put the beef and potatoes into a ,  then add some . 【答案】 pot salt 【详解】根据所给句意可知，第一空表示“锅”，表达为“pot”，可数名词，根据不定冠词“a”可知，此处用单数；第二空表示“盐”，表达为“salt”，不可数名词。故填pot；salt。 34．我在空闲的时间喜欢打乒乓球。 I like playing table tennis in time. 【答案】 my free/spare 【详解】根据中英文对照可知，第一空缺少了“我的”，英文表达为my，第二空缺少了“空闲”，英文表达为free/spare，形容词作定语修饰名词time。故填my；free/spare。 35．此外，我们应该号召人们节约用水和电。 Besides, we should people water and electricity. 【答案】 call on to save 【详解】根据中英文对照可知，前两空表示“号召”，call on“号召”，为动词短语，情态动词should后跟动词原形。后两空表示“节约”，save“节约”，此处用动词不定式表示目的。故填call；on；to；save。 36．你怎样制作水果沙拉？ you salad? 【答案】 How do make fruit 【详解】根据汉语提示可知，询问方式用how，句首首字母大写；主语you，助动词用do；make“制作”，助动词后用动词原形；fruit“水果”。故填How；do；make；fruit。 37．所有的东西都在特价销售。 Everything is . 【答案】 on sale 【详解】句意：所有的东西都在特价销售。根据“Everything is…”可知，此处需要表示“特价销售”的短语，on sale表示“廉价出售；特价销售”，符合语境，故填on；sale。 38．你应该在红灯亮时等待。 at the red light. 【答案】 You should wait 【详解】you“你”；should“应该”，后跟动词原形；wait“等待”。故填You；should；wait。 39．每个人都应当尽一份力来拯救地球。 Everyone should in the earth. 【答案】 play a part saving 【详解】根据句意及空处可知，缺少“尽一份力”的表达。play a part in是固定短语，意为“在……中起作用/尽一份力”。情态动词should后接动词原形play；in为介词，后接动名词形式saving。故填play a part；saving。 40．在大多数国家，人们通常在特殊的节日里吃传统食物。 In most , people usually eat food on . 【答案】 countries traditional special holidays 【详解】根据题干可知，空处①缺少“国家”，应用名词复数countries表示；空处②缺少“传统”，应用形容词traditional修饰名词food；空处③④缺少“特殊的节日”，应用形容词special修饰名词复数holidays。故填countries；traditional；special；holidays。 四、短文填空(本大题共20小题，每小题2分，共40分) 阅读下面短文，在空白处填入一个适当的词或括号内单词的适当形式。 A traditional food Jiaozi, also called dumplings, is very famous in China. It’s 41 symbol of family love and happiness. Many Chinese people like it. It’s not only my mother’s favorite food but also 42 (I). The Spring Festival is the best time for us to enjoy the food. No one is absent 43 the festival. We sit together, making Jiaozi and sharing stories. My mother is really good at making it. Here are the steps. First, prepare the fillings (馅料). 44 makes Jiaozi delicious and healthy? The fresh ingredients (材料)! There 45 (be) colorful vegetables like carrots and cabbage with meat inside. My mother always does it 46 (careful) to make the taste perfect. Then, we make the dough (面团). Next, put the fillings into the dough and cut it into small 47 (piece). My mother encourages me 48 (make) the beautiful shapes (形状). “Practice makes perfect,” she says. When we finish making them, we put the dumplings in hot water. Finally, the whole family sits together and 49 (enjoy) the meal. Jiaozi is delicious and carries people’s love and wishes. I feel 50 (luck) to grow up with such a meaningful dish. Why not try making Jiaozi with your family? It’s fun and full of warmth! 【答案】 41．a 42．mine 43．from 44．What 45．are 46．carefully 47．pieces 48．to make 49．enjoys 50．lucky 【导语】本文是一篇记叙文，围绕中国传统美食饺子展开，讲述饺子是家庭爱与幸福的象征，介绍春节时家人一起包饺子的温馨场景，详细描述包饺子的步骤，体现饺子承载的情感以及作者对饺子的喜爱和对家庭温暖的感受。 41．句意：它是家庭爱与幸福的一种象征。“symbol”是可数名词单数，此处表示泛指“一种象征”，且“symbol”以辅音音素开头，用不定冠词“a”，故填a。 42．句意：它不仅是我妈妈最喜欢的食物，也是我的（最喜欢的食物）。此处用名词性物主代词指代“my favorite food”，“I”的名词性物主代词是“mine”，故填mine。 43．句意：节日期间没有人缺席。“be absent from...”是固定短语，意为“缺席······”，符合语境，故填from。 44．句意：什么让饺子美味又健康？根据后文回答“The fresh ingredients (材料)!”可知是对“事物”提问，用特殊疑问词“What”，故填What。 45．句意：里面有像胡萝卜、卷心菜这样色彩丰富的蔬菜和肉。“there be”句型遵循“就近原则”，“colorful vegetables”是复数，文章是一般现在时，故填are。 46．句意：我妈妈总是很仔细地做这件事，以使味道完美。此处修饰动词“does”，用副词，“careful”的副词形式是“carefully”，故填carefully。 47．句意：接下来，把馅料放进面团里，然后把它切成小块。“small”后接可数名词复数，“piece”的复数是“pieces”，故填pieces。 48．句意：我妈妈鼓励我做出漂亮的形状。“encourage sb. to do sth.”是固定用法，意为“鼓励某人做某事”，故填to make。 49．句意：最后，全家人坐在一起享用这顿饭。此处把主语“the whole family”看作整体，视为单数，谓语动词用“enjoys”，故填enjoys。 50．句意：我很幸运能伴随着这样有意义的一种食物长大。“feel”是系动词，后接形容词作表语，“luck”的形容词形式是“lucky”，故填lucky。 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 A Chinese restaurant owner in Chifeng made a special snack called “Spicy Bamboo Sticks” (麻辣竹签). They are made with spicy juice and onions. People taste the sticks 51 (enjoy) the feeling of barbecue (烧烤), but there is no actual food to eat. The idea came from Mr. Ma. He 52 (find) that many girls didn’t eat snacks at night to stay thin. So he made these sticks! They’re 53 cheap (50 sticks cost just 10 yuan) that many people come to try them. At first, Mr. Ma thought 54 was just an interesting way to get people’s attention online. But when he shared a video of himself eating the sticks on Douyin, it became 55 (real) popular. Now, 56 (hundred) of people come every day to try them. 57 do people like them? They taste like barbecue but more healthy! One customer said, “It’s like eating snacks but you won’t get fat!” Some think these sticks might become 58 (popular) than common snacks. Now, thanks to his special idea, Mr. Ma is busy 59 (keep) enough sticks in his restaurant and makes money from it. His bamboo sticks are simple and solve a real problem—helping people enjoy snacks without worrying about weight. It’s a new and interesting snack. It also shows 60 creative people can be. 【答案】 51．to enjoy 52．found 53．so 54．it 55．really 56．hundreds 57．Why 58．more popular 59．keeping 60．how 【导语】本文主要讲述了赤峰一位餐馆老板发明的“麻辣竹签”小吃，这种小吃让人们在享受烧烤口感的同时不用担心发胖，因此大受欢迎。 51．句意：人们品尝竹签来享受烧烤的感觉，但是没有真正的食物可以吃。此处表示品尝竹签的目的最合适，用动词不定式。enjoy“享受”，动词，不定式为to enjoy。故填to enjoy。 52．句意：马先生发现许多女孩为了保持身材苗条晚上不吃零食。根据“The idea came from Mr. Ma.”可知，此句时态为一般过去时。空处填动词过去式作谓语。find“发现”，动词，过去式为found。故填found。 53．句意：它们如此便宜(50根只要10元)，以至于很多人来尝试。根据“cheap”和“that many people come to try them”可知，此句为结果状语从句，因为便宜，所以很多人来吃，且“cheap”为形容词，用so修饰，构成“so…that+句子”的结构。故填so。 54．句意：起初，马先生认为这只是吸引网友注意的有趣方式。空处指代前文“制作竹签”这件事，用主格的it代替，作主语。故填it。 55．句意：但当他在抖音上分享吃竹签的视频后，它变得非常受欢迎。空处修饰形容词“popular”，填副词。real“真实的”，形容词，副词为really“非常”。故填really。 56．句意：现在每天有数百人来尝试。根据“of people”可知，此处指数百人，表示模糊数字，用hundreds of“数以百计的”。故填hundreds。 57．句意：为什么人们喜欢它们？根据“They taste like barbecue but more healthy!”可知，此处回答了人们喜欢麻辣竹签的原因，需用why提问原因，位于句首，首字母大写。故填Why。 58．句意：一些人认为这些竹签可能比普通零食更受欢迎。空处位于系动词“become”后，“than”前，填形容词比较级作表语。popular“受欢迎的”，形容词，比较级为more popular。故填more popular。 59．句意：现在，多亏了他的特殊想法，马先生忙于在餐馆储备足够的竹签并从中赚钱。be busy doing sth“忙于做某事”，空处填动名词。keep“保持”，动词，动名词为keeping。故填keeping。 60．句意：这也展示了人们可以多么有创意。“shows”后接宾语从句，需用how修饰形容词“creative”，构成“how+形容词+主语+谓语”结构。故填how。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $