Unit 4 Eat well.语法精讲精练 2026-2027学年人教版英语七年级下册

该初中英语知识清单聚焦人教版七下Unit 4“Eat well”核心语法，涵盖would like to do句型与可数/不可数名词两大范畴，系统梳理句型结构、句式变化、交际应答及词形辨析，搭建从基础用法到实际应用的递进式学习支架。 清单通过“易错警示”标注关键考点，如would like否定句结构，设计兼类名词含义对比表区分chicken、fish等词不同用法，培养学生语言能力与思维品质。典型例题精讲结合练习题分层设计，答案解析详尽，助力学生自主巩固，教师可据此精准教学，提升课堂实效。

人教版七下 Unit 4 Eat well.语法精讲精练 —— would like to do 与可数/不可数名词 —— 使用说明 本讲义包含两大板块。第一板块系统讲解 would like to do 句型：would like 是表达请求、意愿、建议与邀请的高频礼貌结构，讲义梳理其三大基本结构（would like sth. / would like to do sth. / would like sb. to do sth.）、肯定否定疑问句式、礼貌邀请的交际应答，并辨析 would like 与 want、feel like 的异同。第二板块讲解可数名词与不可数名词：明确两类名词的界限与常见分类，重点突破不可数名词的量词计量结构，以及 chicken、fish、food、fruit、salad、tea 等「既可数又不可数」兼类名词在不同含义下的用法区别。练习题涵盖单项选择、句型转换、名词分类与量词填空、完成句子四大题型，答案与解析统一附于文末。 第一板块 would like to do 句型 一、would like 的定义 would like 用于表达请求或询问对方的意愿，意为「想要；愿意」，可用于询问对方是否愿意做某事的疑问句、建议或邀请对方做某事、表示愿意或不愿意做某事的肯定/否定句。would like 语气比 want 更委婉、礼貌，适用于礼貌性请求或邀请，不用于命令或强制性要求。 【注】would like 中的 would 是情态动词，无人称和数的变化，各人称一律用 would like，常缩写为 'd like：I would like = I'd like；he would like = he'd like。 二、would like 的三大基本结构 结构 含义 例句 would like sth. 想要某物（后接名词/代词） I would like a cup of tea. 我想要一杯茶。 would like to do sth. 想要/愿意做某事（后接动词不定式） They would like to go for a walk after dinner. 他们晚饭后想去散步。 would like sb. to do sth. 想要某人做某事 I would like you to help me with my math. 我想让你帮我学数学。 （一）肯定句：主语 + would like (to do) ... I would like some noodles for lunch. 我午饭想吃些面条。 She'd like to join the English club. 她想加入英语俱乐部。 We would like to book two tickets. 我们想订两张票。 （二）否定句：主语 + would not like (to do) ... = wouldn't like would not like to do 是 would like to do 的否定形式，表示「不愿意做某事」，通常用于表示个人的偏好和意愿。 I would not like to stay at home. 我不想待在家里。 He wouldn't like to go shopping with us. 他不愿意和我们一起去购物。 【易错警示】would like 的否定直接在 would 后加 not（would not = wouldn't），不需要借助 do/does，不能说 *I don't would like。 （三）一般疑问句：Would + 主语 + like (to do) ...? 用作疑问句时，询问对方是否愿意做某事，常用于礼貌性的请求或邀请。把 would 提到主语前即可。 Would you like to go to the cinema with me? 你愿意和我一起去看电影吗？ Would you like some more rice? 你再来点米饭好吗？ （四）特殊疑问句：疑问词 + would + 主语 + like (to do)? What would you like to eat? 你想吃点什么？ Where would you like to go this weekend? 这个周末你想去哪里？ 三、Would you like...? 的礼貌应答（情景交际高频） 邀请类型 肯定回答（乐意接受） 否定回答（委婉拒绝） Would you like sth.? （要某物吗） Yes, please. / Yes, I'd love/like some. 好的，来点。 No, thanks. / No, thank you. 不用了，谢谢。 Would you like to do sth.? （愿意做某事吗） Yes, I'd like/love to. / Sure, I'd be glad to. 当然，我很乐意。 I'd love to, but I have to... 我很想去，但是我得……（说明理由） 【易错警示】接受 Would you like to do...? 邀请时，答语中的 to 不能省略：Yes, I'd love to.（不能说 *Yes, I'd love）；拒绝时先表示愿意再说理由（I'd love to, but...）更礼貌。肯定邀请中常用 some 而不用 any，期待对方肯定回答：Would you like some coffee? 四、would like 与 want、feel like 的辨析 表达 结构 语气 例句 would like would like to do sth. 委婉、礼貌 I would like to have a rest. want want to do sth. / want sb. to do sth. 直接、口语化 I want to have a rest. feel like feel like doing sth.（接动名词） 口语，「想要」 I feel like having a rest. 【注】三者在多数情况下可互换：I would like to rest. = I want to rest. = I feel like resting.；注意 feel like 后接 doing，would like/want 后接 to do，切勿混淆。 第二板块 可数名词与不可数名词 一、可数名词与不可数名词的界限 类别 定义 特征 示例 可数名词 可以逐个计数的人或事物 有单复数；单数前可加 a/an；可直接加数词 a book, two eggs, three students 不可数名词 无法逐个计数的物质、抽象概念 一般无复数；不能直接加 a/an 或数词；作主语谓语用单数 water, bread, rice, news, information 二、常见食物类名词分类 （一）可数名词（有单复数） bean 豆子、chip 炸薯条、cookie 曲奇饼、dumpling 饺子、egg 鸡蛋、noodle 面条（常用复数 noodles）、strawberry 草莓、vegetable 蔬菜、hamburger 汉堡、apple 苹果、orange 橙子、banana 香蕉、potato 土豆、tomato 西红柿、sandwich 三明治、pancake 薄饼、candy 糖果。 two eggs; some dumplings; a bowl of noodles 两个鸡蛋；一些饺子；一碗面条 （二）不可数名词（无复数，计量用量词） beef 牛肉、bread 面包、meat 肉、milk 牛奶、mutton 羊肉、pork 猪肉、rice 米饭、sugar 糖、tofu 豆腐、water 水、tea 茶、coffee 咖啡、juice 果汁、porridge 粥、soup 汤、salt 盐、cheese 奶酪、butter 黄油、chocolate 巧克力、honey 蜂蜜。 a piece of bread; two cups of milk; some beef 一片面包；两杯牛奶；一些牛肉 （三）既可数又不可数的名词（兼类名词·重点） 下列名词表示「物质/材料/总称」时不可数，表示「种类/个体/一份」时可数： 名词 不可数含义（物质/总称） 可数含义（个体/种类/一份） chicken 鸡肉（不可数）：some chicken 一些鸡肉 小鸡（可数）：two chickens 两只小鸡 fish 鱼肉（不可数）：eat fish 吃鱼 鱼（条数单复同形 fish，种类 fishes） food 食物（总称，不可数）：much food （不同种类的）食品：different foods fruit 水果（总称，不可数）：a lot of fruit （不同种类的）水果：all kinds of fruits salad 沙拉（物质，不可数）：some salad 一份/一种沙拉：a salad, two salads cabbage 卷心菜（菜叶/菜丝，不可数） 整棵卷心菜（可数）：two cabbages cake 蛋糕（物质，不可数）：a piece of cake 整个蛋糕（可数）：a birthday cake tea 茶（茶水/茶叶，不可数）：a cup of tea 茶的种类/一杯茶：two teas 两杯茶 drink 饮料（总称，不可数）：food and drink 一杯/一种饮料：soft drinks 软饮料 sweet 甜食（总称，不可数） 糖果（可数，= candy）：sweets ice cream 冰淇淋（物质，不可数） 一份/一支：an ice cream, two ice creams 【易错警示】判断兼类名词可数与否看含义：餐桌上切开的鸡肉、鱼肉是物质（不可数）；活的小鸡、游着的鱼是个体（可数）。如 I like chicken（我喜欢吃鸡肉）/ I keep chickens（我养鸡）。 三、不可数名词的计量：数词 + 量词 + of + 不可数名词 不可数名词不能直接加数词，要借助量词短语表示数量，复数变化体现在量词上。 量词类别 量词短语 例句 杯/瓶/盒 a cup of; a glass of; a bottle of; a box of two cups of tea 两杯茶；a bottle of milk 一瓶牛奶 片/块/张 a piece of a piece of bread 一片面包；three pieces of paper 三张纸 碗/盘 a bowl of; a plate of a bowl of rice 一碗米饭；two bowls of noodles 袋/公斤 a bag of; a kilo of a bag of rice 一袋米；two kilos of beef 两公斤牛肉 【易错警示】量词复数变化在量词本身：a glass of water → two glasses of water（glass 加 -es，water 不变）；不可数名词作主语谓语用单数，但「数词+复数量词+of+不可数名词」作主语时谓语用复数：Two cups of tea are on the table. 四、可数与不可数的修饰词 修饰词 可修饰 示例 many（许多）、a few（一些）、few（几乎没有）、数词 只修饰可数名词复数 many apples; a few eggs; three books much（许多）、a little（一点）、little（几乎没有） 只修饰不可数名词 much water; a little milk some、any、a lot of/lots of、plenty of、enough 既可修饰可数也可修饰不可数 some apples; some water; a lot of books/rice 五、典型例题精讲 【例1】—Would you like ______ to my birthday party? —Yes, ______. A. come; I'd love B. to come; I'd love to C. coming; I do D. to come; I'd love 【答案】B 【解析】would like to do sth. 第一空用 to come；接受邀请的简略回答 I'd love to 中的 to 不能省略，故选 B。 【例2】I'm thirsty. I would like ______. A. two glass of water B. two glasses of waters C. two glasses of water D. two glass water 【答案】C 【解析】water 不可数，借助量词 glass，复数体现在量词上 two glasses of water，water 不加 -s，故选 C。 【例3】There ______ some chicken and two ______ on the plate. A. is; fish B. are; fish C. is; fishes D. are; fishes 【答案】A 【解析】chicken 此处指「鸡肉」不可数，there be 就近用 is；fish 指「鱼肉」不可数/指条数单复同形，用 fish，故选 A。 【例4】—Would you like ______ coffee? —______. A. any; Yes, please B. some; No, thanks C. some; No, I wouldn't D. any; No, thanks 【答案】B 【解析】Would you like 礼貌邀请期待肯定回答，用 some 不用 any；委婉拒绝用 No, thanks，故选 B。 【例5】My mother wants me ______ more vegetables, and I feel like ______ salad now. A. to eat; have B. eat; having C. to eat; having D. eating; to have 【答案】C 【解析】want sb. to do sth. 第一空用 to eat；feel like doing sth. 第二空用 having，故选 C。 综合演练 一、单项选择（每小题1分，共15分） 1. —Would you like ______ basketball with us after school? —Good idea! A. play B. to play C. playing D. plays 2. I'd like you ______ my parents this weekend. A. meet B. meeting C. to meet D. met 3. —Would you like some orange juice? —______. A. Yes, I would B. No, I wouldn't C. Yes, please D. Sorry, I don't 4. He feels like ______ for a walk after supper. A. go B. to go C. going D. goes 5. There ______ some beef and eggs in the noodles. A. is B. are C. have D. has 6. We need two ______ and some ______. A. tomato; mutton B. tomatos; muttons C. tomatoes; mutton D. tomatoes; muttons 7. —Would you like to go hiking with us tomorrow? —______, but I have to study for a test. A. I'd love to B. Never mind C. No problem D. That's right 8. How many ______ are there in the fridge? A. milk B. bread C. eggs D. rice 9. Please give me ______. A. two paper B. two pieces of paper C. two piece of paper D. two papers 10. There is ______ news in today's newspaper. A. many B. a few C. a little D. few 11. The farmer keeps many ______ on the farm, and we often eat ______ at table. A. chicken; chicken B. chickens; chicken C. chicken; chickens D. chickens; chickens 12. —What ______ you like? —A small bowl of noodles, please. A. do B. would C. are D. did 13. I don't feel like ______ anything today because I'm not feeling well. A. eat B. to eat C. eating D. ate 14. Three ______ of ______ are enough for the soup. A. spoon; salt B. spoons; salts C. spoons; salt D. spoon; salts 15. —Would you like ______ apples? —Yes, just ______. A. any; a little B. some; a few C. some; a little D. any; few 二、句型转换（每小题2分，共10分） 1. I want some rice.（用 would like 改写并改为一般疑问句） ______ ______ ______ some rice? 2. He would like to play soccer after school.（改为否定句） He ______ ______ to play soccer after school. 3. I'd like a large bowl of porridge.（对划线部分提问：a large bowl of porridge） ______ ______ you ______? 4. Would you like to come to my party?（作肯定回答） Yes, ______ ______ ______. 5. I feel like drinking a cup of tea.（用 would like 改写） I ______ ______ ______ a cup of tea. 三、用括号内名词的适当形式填空（可数/不可数，每小题1分，共10分） 1. There are five ______ (strawberry) in the basket. 2. Would you like some ______ (beef)? 3. We need two ______ (box) of ______ (apple). 4. How much ______ (rice) do you need? 5. The old man keeps ten ______ (sheep) and many ______ (chicken) on the farm. 6. I'd like two ______ (cup) of ______ (coffee). 7. There ______ (be) some fish on the plate. 8. We can see different ______ (fruit) in the supermarket. 9. He ate three ______ (piece) of ______ (bread). 10. Chinese people like eating ______ (dumpling) and ______ (noodle). 四、根据汉语意思完成句子（每小题2分，共10分） 1. 你愿意和我一起去看电影吗？ ______ you ______ ______ go to the cinema with me? 2. 我想让你见见我的父母。 I'd ______ ______ ______ meet my parents. 3. 你想要多大碗的面条？ ______ ______ bowl of noodles ______ you like? 4. 瓶子里有一点牛奶。 There is ______ ______ milk in the bottle. 5. 我不想外出，我想待在家里。 I ______ ______ ______ go out; I want to stay at home. 答案与解析 一、单项选择 1. 【答案】B 【解析】would like to do sth. 固定结构，用 to play。 2. 【答案】C 【解析】would like sb. to do sth. 想要某人做某事，用 to meet。 3. 【答案】C 【解析】Would you like sth. 肯定回答 Yes, please；否定 No, thanks。 4. 【答案】C 【解析】feel like doing sth. 固定搭配，用 going。 5. 【答案】A 【解析】there be 就近原则，beef 不可数，用 is。 6. 【答案】C 【解析】tomato 有生命以 o 结尾复数加 -es；mutton 不可数无复数。 7. 【答案】A 【解析】先表示愿意 I'd love to，再用 but 说明不能去的理由，最礼貌。 8. 【答案】C 【解析】how many 后接可数名词复数，只有 eggs 符合。 9. 【答案】B 【解析】paper 不可数，借助 piece，两张为 two pieces of paper。 10. 【答案】C 【解析】news 不可数，用 a little 修饰；many/a few/few 只修饰可数。 11. 【答案】B 【解析】第一空「养鸡」chicken 作小鸡讲，复数 chickens；第二空「吃鸡肉」不可数 chicken。 12. 【答案】B 【解析】点餐礼貌用语 What would you like? 固定句型。 13. 【答案】C 【解析】feel like doing sth. 用 eating。 14. 【答案】C 【解析】salt 不可数无复数；spoon 可数，三勺用 spoons。 15. 【答案】B 【解析】礼貌邀请用 some；apples 可数，几个用 a few。 二、句型转换 1. 【答案】Would you like 【解析】would like 一般疑问句把 would 提前。 2. 【答案】wouldn't like 【解析】否定句在 would 后加 not，would not = wouldn't。 3. 【答案】What would; like 【解析】对想要的东西提问用 What would you like? 4. 【答案】I'd love/like to 【解析】接受邀请简略回答 to 不能省略。 5. 【答案】would like to 【解析】feel like doing = would like to do，注意后接 to do。 三、用括号内名词的适当形式填空 1. 【答案】strawberries 【解析】strawberry 辅音+y，变 y 为 i 加 -es。 2. 【答案】beef 【解析】beef 不可数，无复数。 3. 【答案】boxes; apples 【解析】box 以 x 结尾加 -es；apple 规则加 -s。 4. 【答案】rice 【解析】rice 不可数，how much 修饰。 5. 【答案】sheep; chickens 【解析】sheep 单复同形；chicken 指小鸡时复数 chickens。 6. 【答案】cups; coffee 【解析】cup 可数加 -s；coffee 不可数。 7. 【答案】is 【解析】fish 指鱼肉不可数，谓语用单数 is。 8. 【答案】fruits 【解析】fruit 指不同种类时可数，用 fruits。 9. 【答案】pieces; bread 【解析】piece 可数加 -s；bread 不可数。 10. 【答案】dumplings; noodles 【解析】两者均为可数名词，常用复数形式。 四、根据汉语意思完成句子 1. 【答案】Would; like to 【解析】Would you like to do 礼貌邀请句型。 2. 【答案】like you to 【解析】would like sb. to do sth. 结构。 3. 【答案】What size; would 【解析】问尺码用 what size，would like 点餐。 4. 【答案】a little 【解析】milk 不可数，「一点」用 a little。 5. 【答案】wouldn't like to 【解析】would like 否定 wouldn't like to do。 学科网（北京）股份有限公司 $