Unit 7 Being a Smart Shopper 单元语法（量词和特殊疑问词How many和much）-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）

Unit 7 Being a Smart Shopper 单元语法（量词和特殊疑问词How many/much） （时间：60分钟，满分：100分） 一、单项选择(本大题共30小题，每小题2分，共60分) 1．—Can I help you, Madam? —Yes. ______ please. A．Two pair of socks B．Two pairs of socks C．Two pairs of sock 2．—What can I do for you, Mr. Zhang? —I want ________ porridge, please. A．a piece of B．a kilo of C．a bag of D．a bowl of 3．—Look! The birthday cake is so beautiful! ________? —It’s 200 yuan. A．How old is it B．How long is it C．How much is it 4．—________ —Five yuan. A．What time is it? B．How much is the cup? C．Where is my bag? 5．—How much are those oranges? —________. A．I want a kilo B．Six yuan a kilo C．They’re a kilo 6．—How much are these oranges? —________. A．They are orange B．They are delicious C．Six yuan a kilo D．At a fruit store 7．I have ________ information that is useful for you. A．a B．an C．a piece of 8．My brother likes eating meat, so I bought some ________ for dinner. A．mutton B．coffee C．salt D．sugar 9．I have two ______ and some ______ for lunch. A．tomato; chicken B．tomatoes; chickens C．tomatoes; chicken 10．—__________ do you visit your grandparents? —Once a week. A．How often B．How soon C．How much 11．—________ are the trousers? —Only 100 yuan. A．How many B．How much C．How old 12．—________ books are there on the shelf? —Three. A．How long B．How many C．How much D．How old 13．—________ ducks can you see? —I can see five. A．How many B．How much C．How old D．How 14．—________tea and beef are you going to buy? —Sorry, I don’t know. A．How many B．How much C．How often D．How long 15．—________ are the black trousers? —They are 15 dollars. A．Where B．How C．How much 16．—________ books do you read every month, Mike? —Two or three. A．How much B．How many C．How old 17．His father buys two ________ shoes for him. A．a pair of B．pairs C．pairs of D．pair 18．—How ________ are those yellow socks? —Two dollars for one pair and three dollars for two pairs. A．long B．much C．many 19．— _______ strawberries do you want? —1 kilo, please. And _______ are they? A．How much; how many B．How many; how many C．How many; how much D．How much; how much 20．________ apples and ________ meat do you need? A．How many; how many B．How many; how much C．How much; how much D．How much; how many 21．—________ are these trousers? —________ 65 yuan. A．How much; It is B．How much; They are C．How many; It is D．How many; They are 22．Please give me ________. A．two piece of bread B．two piece of breads C．two pieces of bread D．two pieces of breads 23．—________ do you know about these outdoor activities? —________. A．How；Very well B．How much；Very C．How；Lots of D．How much；A lot 24．— ________ is the shirt with the long sleeves?  —About fifty dollars. A．How much B．How many C．How about D．How often 25．—_________ is the sweater? —It’s twenty dollars. A．How B．How much C．How many 26．Peter needs to buy some ________ to make fruit salad. A．pears B．bread C．onions D．mutton 27．Are you hungry? Help yourself to some ________. A．chickens and apples. B．chicken and apple C．chicken and apples 28．It’s rainy today. You’d better take ________ when you go outside. A．a camera B．an umbrella C．a pair of sunglasses 29．My mother cooks hot mapo tofu with ________. A．carrots and porridge B．tofu and beef C．dumplings and mutton D．onions and pancakes 30．—What would you like to drink? —I would like________. A．a kilo of apples B．a glass of milk C．a piece of bread 二、完成句子(本大题共10小题，每小题4分，共40分) 31．我哥哥把一袋米放在右肩上，离开了商店。 My brother put on his right shoulder and left the shop. 32．They buy some fruit every week.（改为一般疑问句） fruit every week? 33．我们的教室非常干净，地面连一张小纸片都没有。 Our classroom is very clean, there isn’t paper. 34．在你的学校里有多少间卫生间？ are there in your school? 35．我妈妈给我买了一包糖作为奖励。 My mother got me as a reward. 36．我感觉有两双眼睛瞧着我。 I feel two eyes on me. 37．I put one spoon of butter on the bread.（对画线部分提问） butter did you put on the bread? 38．We need to buy two bags of salt.（对画线部分提问） bags of salt do you need to buy? 39．这周我需要两瓶牛奶。 I need milk this week. 40．他卖给我一条裤子。 He sells me . 1 / 12 学科网（北京）股份有限公司 $ Unit 7 Being a Smart Shopper 单元语法（量词和特殊疑问词How many/much） （时间：60分钟，满分：100分） 一、单项选择(本大题共30小题，每小题2分，共60分) 1．—Can I help you, Madam? —Yes. ______ please. A．Two pair of socks B．Two pairs of socks C．Two pairs of sock 【答案】B 【详解】句意：——需要帮忙吗，女士？——是的。请给我两双袜子。 考查名词复数形式和量词的搭配。“Two pair of socks”中“pair”未用复数；“Two pairs of socks”中“pairs”和“socks”都有了复数；“Two pairs of sock”中“sock”未用复数；根据量词的数和名词的数需保持一致，“socks”是复数形式，因此“pair”也需要用复数形式“pairs”，符合语法规则。故选B。 2．—What can I do for you, Mr. Zhang? —I want ________ porridge, please. A．a piece of B．a kilo of C．a bag of D．a bowl of 【答案】D 【详解】句意：——张先生，我能为您做点什么？——请给我来一碗粥。 考查量词辨析。a piece of一片/张/块；a kilo of一公斤；a bag of一袋；a bowl of一碗。根据“porridge”可知，粥通常盛在碗里，应用量词bowl修饰。故选D。 3．—Look! The birthday cake is so beautiful! ________? —It’s 200 yuan. A．How old is it B．How long is it C．How much is it 【答案】C 【详解】句意：——看！这个生日蛋糕真漂亮！它多少钱？——200元。 考查情景交际。How old is it它多大了；How long is it它多长；How much is it它多少钱。根据答句“It’s 200 yuan.”可知，问句询问价格。故选C。 4．—________ —Five yuan. A．What time is it? B．How much is the cup? C．Where is my bag? 【答案】B 【详解】句意：——这个杯子多少钱？——五元。 考查情境交际用语。What time is it?几点了；How much is the cup这个杯子多少钱；Where is my bag我的包在哪里。根据答语“Five yuan.”可知，回答的是价格，因此问句应询问价格。故选B。 5．—How much are those oranges? —________. A．I want a kilo B．Six yuan a kilo C．They’re a kilo 【答案】B 【详解】句意：——那些橘子多少钱？——每公斤六元。 考查情境交际用语。I want a kilo我想要一公斤；Six yuan a kilo每公斤六元；They’re a kilo它们是一公斤。问句“How much are those oranges?”是询问价格，答句需直接提供价格信息。故选B。 6．—How much are these oranges? —________. A．They are orange B．They are delicious C．Six yuan a kilo D．At a fruit store 【答案】C 【详解】句意：——这些橘子多少钱？——六元一公斤。 考查情境交际用语。They are orange它们是橙色的；They are delicious它们很美味；Six yuan a kilo六元一公斤；At a fruit store在水果商店。“How much”询问价格，回答应直接提供价格信息。故选C。 7．I have ________ information that is useful for you. A．a B．an C．a piece of 【答案】C 【详解】句意：我有一条对你有用的信息。 考查不可数名词的量词搭配。information是不可数名词，不能直接用a或an修饰；a piece of可用来修饰不可数名词，表示“一条、一片”。结合语境，此处需用a piece of来搭配information，故选C。 8．My brother likes eating meat, so I bought some ________ for dinner. A．mutton B．coffee C．salt D．sugar 【答案】A 【详解】句意：我的弟弟喜欢吃肉，所以我买了一些羊肉当晚餐。 考查名词辨析。mutton羊肉；coffee咖啡；salt盐；sugar糖。根据“My brother likes eating meat”可知，我的弟弟喜欢吃肉，所以是买了羊肉。故选A。 9．I have two ______ and some ______ for lunch. A．tomato; chicken B．tomatoes; chickens C．tomatoes; chicken 【答案】C 【详解】句意：我午餐吃两个西红柿和一些鸡肉。 考查名词的数。tomato西红柿，名词单数；tomatoes西红柿，名词复数；chicken鸡肉，不可数名词；chickens鸡，名词复数。第一空前为two，第一空应用复数名词tomatoes；第二空前为some，修饰可数名词复数/不可数名词，第二空应用chicken“鸡肉”。故选C。 10．—__________ do you visit your grandparents? —Once a week. A．How often B．How soon C．How much 【答案】A 【详解】句意：——你多久探望一次祖父母？——一周一次。 考查特殊疑问句。How often多久一次；How soon多久以后；How much多少。根据下文“Once a week.”可知，对频率提问用“How often多久一次”。故选A。 11．—________ are the trousers? —Only 100 yuan. A．How many B．How much C．How old 【答案】B 【详解】句意：——这条裤子多少钱？——只要100元。 考查特殊疑问句。How many多少，询问数量；How much多少钱（询问价格），多少（询问数量）；How old多少岁，询问年龄。根据答语“Only 100 yuan.”可知，此处询问价格，B项正确。故选B。 12．—________ books are there on the shelf? —Three. A．How long B．How many C．How much D．How old 【答案】B 【详解】句意：——书架上有多少书？——三本。 考查疑问词辨析。 How long多长时间；how many多少，修饰可数名词复数；how much多少钱；how old多大年龄。 根据“Three.”可知，是询问数量，且空后是可数名词复数books，所以用how many，故选B。 13．—________ ducks can you see? —I can see five. A．How many B．How much C．How old D．How 【答案】A 【详解】句意：——你能看到多少只鸭子？——我能看到五个。 考查特殊疑问句。how many多少；how much多少；how old多大；how如何。根据“I can see five”可知此处询问可数名词复数ducks的数量，用how many。故选A。 14．—________tea and beef are you going to buy? —Sorry, I don’t know. A．How many B．How much C．How often D．How long 【答案】B 【详解】句意：——你打算买多少茶和牛肉？——对不起，我不知道。 考查特殊疑问句。How many多少，修饰可数名词复数；How much多少，修饰不可数名词；How often多久一次；How long多长。根据“tea and beef”可知，此处修饰不可数名词，用how much。故选B。 15．—________ are the black trousers? —They are 15 dollars. A．Where B．How C．How much 【答案】C 【详解】句意：——这些黑色的裤子多少钱？——它们15美元。 考查特殊疑问句。where哪里；how怎样；how much多少钱。根据“They are 15 dollars”可知，问句是在询问价格，故选C。 16．—________ books do you read every month, Mike? —Two or three. A．How much B．How many C．How old 【答案】B 【详解】句意：——你每个月读多少本书，Mike？——两三本。 考查特殊疑问词。How much多少（询问不可数名词或价格）；How many多少（询问可数名词）；How old多少岁。根据答句可知，问句询问数量，books是可数名词复数，用how many询问数量。故选B。 17．His father buys two ________ shoes for him. A．a pair of B．pairs C．pairs of D．pair 【答案】C 【详解】句意：他的爸爸给他买了两双鞋。 考查名词复数和量词短语辨析。a pair of shoes“一双鞋”，固定用法，根据“ two...shoes for him”可知，pairs 和shoes都用复数，应用two pairs of shoes“两双鞋”。故选C。 18．—How ________ are those yellow socks? —Two dollars for one pair and three dollars for two pairs. A．long B．much C．many 【答案】B 【详解】句意：——这些黄色的袜子多少钱？——一双2美元，两双3美元。 考查疑问词。How long多长，对时间段或长度提问；How much多少/多少钱，对价格或不可数名词提问；How many多少，对可数名词的数量提问。根据答语“Two dollars for one pair and three dollars for two pairs.”可知，此处是在询问价格。故选B。 19．— _______ strawberries do you want? —1 kilo, please. And _______ are they? A．How much; how many B．How many; how many C．How many; how much D．How much; how much 【答案】C 【详解】句意：——你想要多少草莓？——一公斤。它们多少钱。 考查特殊疑问句。how many多少，询问可数名词复数的数量；how much询问不可数名词复数的数量或多少钱。根据“strawberries do you want”以及“1 kilo, please”可知此处询问复数名词的数量，用how many；第二个空应询问价格，用how much。故选C。 20．________ apples and ________ meat do you need? A．How many; how many B．How many; how much C．How much; how much D．How much; how many 【答案】B 【详解】句意：你需要多少苹果和多少肉？ 考查特殊疑问句。how many多少，修饰可数名词复数；how much多少，修饰不可数名词。第一空后apples是可数名词复数，应用how many修饰；第二空后meat是不可数名词，应用how much修饰。故选B。 21．—________ are these trousers? —________ 65 yuan. A．How much; It is B．How much; They are C．How many; It is D．How many; They are 【答案】B 【详解】句意：——这些裤子多少钱？——它们65元。 考查特殊疑问句以及代词辨析。how much多少钱；how many多少。根据答语可知是询问价格，所以第一空填how much。trousers是复数形式，代词用they，故选B。 22．Please give me ________. A．two piece of bread B．two piece of breads C．two pieces of bread D．two pieces of breads 【答案】C 【详解】句意：请给我两片面包。 考查不可数名词及其数的表达。two二，数词；bread“面包”，不可数名词，前面不能直接跟数词，要用“数词+量词+of”来表示；piece片，块；a piece of一片，piece 是可数的，因此达到两个及其以上要用其复数形式；two pieces of bread两片面包。故选C。 23．—________ do you know about these outdoor activities? —________. A．How；Very well B．How much；Very C．How；Lots of D．How much；A lot 【答案】D 【详解】句意：——关于这些户外活动你了解多少？——很多。 考查特殊疑问句。How怎样；How much多少；Very well非常好；Very非常；Lots of许多，修饰不可数名词或复数名词；A lot许多。根据“know about these outdoor activities”可知此处询问对户外活动了解多少，应用how much来询问，回答应用a lot来表示“很多”。故选D。 24．— ________ is the shirt with the long sleeves?  —About fifty dollars. A．How much B．How many C．How about D．How often 【答案】A 【详解】句意：——那件长袖衬衫多少钱？ ——大约50美元。 考查特殊疑问句。How much多少钱；How many多少，询问数量；How about怎么样；How often多久一次。根据“About fifty dollars.”可知，是对价格提问，故选A。 25．—_________ is the sweater? —It’s twenty dollars. A．How B．How much C．How many 【答案】B 【详解】句意：——毛衣多少钱？——20美元。 考查特殊疑问句。How怎样；How much多少钱；How many多少。根据答语“It’s twenty dollars”可知，此处是询问毛衣的价格，用how much。故选B。 26．Peter needs to buy some ________ to make fruit salad. A．pears B．bread C．onions D．mutton 【答案】A 【详解】句意：Peter需要买一些梨来做水果沙拉。 考查名词辨析。pears梨；bread面包；onions洋葱；mutton羊肉。根据“to make fruit salad”可知，制作水果沙拉需要水果，pears符合。故选A。 27．Are you hungry? Help yourself to some ________. A．chickens and apples. B．chicken and apple C．chicken and apples 【答案】C 【详解】句意：你饿吗？请随便吃些鸡肉和苹果。 考查名词。chicken鸡肉（不可数名词）、鸡（可数名词）；apple苹果（可数名词）。根据“Are you hungry? Help yourself to some...”可知，此处指食物，且some后加不可数名词chicken和可数名词复数apples。故选C。 28．It’s rainy today. You’d better take ________ when you go outside. A．a camera B．an umbrella C．a pair of sunglasses 【答案】B 【详解】句意：今天下雨。你出去时最好带把伞。 考查名词短语辨析。a camera一个相机；an umbrella一把伞；a pair of sunglasses一副太阳镜。根据“It’s rainy today.”可知，下雨天应该带伞，所以此处是在建议对方带伞，应该用an umbrella。故选B。 29．My mother cooks hot mapo tofu with ________. A．carrots and porridge B．tofu and beef C．dumplings and mutton D．onions and pancakes 【答案】B 【详解】句意：我妈妈用豆腐和牛肉做热麻婆豆腐。 考查常识和名词辨析。carrots and porridge胡萝卜和粥；tofu and beef豆腐和牛肉；dumplings and mutton饺子和羊肉；onions and pancakes洋葱和煎饼。根据“My mother cooks hot mapo tofu with ….”及常识可知，麻婆豆腐的原材料应有豆腐，选项B符合题意。故选B。 30．—What would you like to drink? —I would like________. A．a kilo of apples B．a glass of milk C．a piece of bread 【答案】B 【详解】句意：——你想喝什么？——我想要一杯牛奶。 考查名词辨析。a kilo of apples一公斤苹果；a glass of milk一杯牛奶；a piece of bread一块面包。根据“What would you like to drink?”可知，问的是想喝什么，因此回答为饮品，a glass of milk是唯一表示饮品的短语，故选B。 二、完成句子(本大题共10小题，每小题4分，共40分) 31．我哥哥把一袋米放在右肩上，离开了商店。 My brother put on his right shoulder and left the shop. 【答案】 a bag of rice 【详解】对照中英文可知，缺少“一袋米”。“一袋……”用a bag of；“米”用不可数名词rice。故填a；bag；of；rice。 32．They buy some fruit every week.（改为一般疑问句） fruit every week? 【答案】 Do they buy any 【详解】句意：他们每周都买一些水果。原句是一般现在时，主语是they，借助助动词do，放在句首，后面接动词原形buy，some在一般疑问句中改为any，故填Do；they；buy；any。 33．我们的教室非常干净，地面连一张小纸片都没有。 Our classroom is very clean, there isn’t paper. 【答案】a piece of 【详解】根据中英文对照，横线上缺的是a piece of“一张”，是量词，修饰不可数名词paper。故填a piece of。 34．在你的学校里有多少间卫生间？ are there in your school? 【答案】 How many toilets 【详解】根据中英文对照，how many表示“多少”，修饰可数名词复数；toilet“卫生间”，可数名词。故填How；many；toilets。 35．我妈妈给我买了一包糖作为奖励。 My mother got me as a reward. 【答案】a packet of candy 【详解】a packet of candy“一包糖”，是固定短语，是不可数名词的表达，故填a packet of candy。 36．我感觉有两双眼睛瞧着我。 I feel two eyes on me. 【答案】pairs of 【详解】由中英文对照可知，空处为“双，对”。a pair of表示“一双，一对”，根据空前的“two”可知，pair要用复数形式pairs。故填pairs of。 37．I put one spoon of butter on the bread.（对画线部分提问） butter did you put on the bread? 【答案】 How much 【详解】句意：我在面包上放了一勺黄油。根据划线部分“one spoon of”可知是对数量进行提问，再根据“butter”是不可数名词，可知应该用how much，故填How much。 38．We need to buy two bags of salt.（对画线部分提问） bags of salt do you need to buy? 【答案】 How many 【详解】句意：我们需要买两袋盐。划线部分是基数词，空后“bags”为可数名词的复数，对可数名词的数量进行提问用How many。故填How；many。 39．这周我需要两瓶牛奶。 I need milk this week. 【答案】 two bottles of 【详解】根据中英文对照可知，此处缺少“两瓶”，用英文表达为two bottles of；“milk”（牛奶）是不可数名词，表达数量时需用“数词 + 量词 + of + 不可数名词”结构。故填two；bottles；of。 40．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。 1 / 12 学科网（北京）股份有限公司 $