2026-2027学年北师大版七年级英语上册语法专题精练八大单元语法全梳理易错考点专项训练

**基本信息** 聚焦北师大版七年级上册8大单元核心语法，通过72道精选题构建“单元总览-易错突破-分层训练”体系，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| |----|-----------|----------|----------| |八大易错考点|72题（每考点含3基础+3提升+3拓展题，覆盖选择/填空）|提炼易错点（如三单变化漏-s、比较级漏the）及解题规则（就近原则、情态动词后接原形）|按单元语法递进（be动词→时态→句型→情态动词→形容词副词等），题型分层对应基础理解-综合应用-迁移拓展能力|

北师大版（2026）七年级上册英语 语法专题精练 · 八大单元语法全梳理 + 易错考点专项训练 覆盖 Unit 1~8 核心语法 ｜ 8大易错考点 ｜ 72道精选题 ｜ 含详细解析 📚 第一部分：本册八大单元语法总览 ▸ Unit 1 The World of Our Senses 【be动词用法 & 一般现在时】am/is/are 与人称搭配；一般现在时表经常性动作/客观事实；动词三单变化规则（-s/-es/-ies） ▸ Unit 2 Daily Life 【现在进行时 & 时间介词】be + doing 表正在发生；now/look/listen 为标志词；in+年月季/on+具体日/at+时刻 ▸ Unit 3 Home and Places 【There be 句型 & 方位介词】存在句 there is/are + 就近原则；in/on/under/next to/between/across from 等方位介词 ▸ Unit 4 Interests and Abilities 【情态动词 can/can't】can + 动词原形表能力/许可；无人称变化；can't 表不能；could 表委婉请求 ▸ Unit 5 Colours and Moods 【形容词 & 副词辨析】形容词修饰名词/作表语（good）；副词修饰动词加-ly（well）；hard努力/hardly几乎不 ▸ Unit 6 Body Language 【祈使句 & 感叹句】动词原形开头表命令/建议；Don't + 动原 否定；Let's... 后接 shall we；What/How 感叹句 ▸ Unit 7 Animals Are Our Friends 【have to / must 辨析】must 主观必须（mustn't 禁止）；have to 客观不得不（has to/第三人称）；don't have to = needn't ▸ Unit 8 Seasons and Weather 【形容词比较级 & 最高级】规则 -er/-est & more/most；不规则 better/worse/farther/further；than 比较 & the + 最高级 + 范围 考点1：一般现在时与动词三单变化 📌 易错：主语三单时动词忘加-s/-es；助动词 does/doesn't 后动词用原形；频度副词位置 ▷ 基础题（选择题） ( ) 1. Lily usually _____ to school by bike every day. A. go B. goes C. going D. gone ( ) 2. Jam _____ TV in the evening, but today he _____ a book now. A. watch; read B. watches; reads C. watches; is reading D. watch; is reading ( ) 3. _____ Chen Wei _____ his homework after dinner every day? A. Does; do B. Do; does C. Does; does D. Is; doing ◇ 提升题（选择题） ( ) 1. — Does Zhang Hui often _____ football after school? — Yes, he _____. A. play; does B. plays; does C. play; is D. plays; do ( ) 2. My mother usually _____ up early, but she _____ late yesterday because she was tired. A. gets; got B. get; gets C. gets; gets D. get; got ( ) 3. — What _____ Olivia usually _____ on weekends? — She usually _____ her grandma. A. does; do; visits B. do; does; visits C. does; does; visit D. do; do; visit ★ 拓展题（用适当形式填空） ( ) 1. They often _____ (play) basketball after school. ✎ 用括号内单词的适当形式填空 ( ) 2. He _____ (not like) pop music at all. ✎ 用括号内单词的适当形式填空 ( ) 3. Lily _____ (study) English very hard every day. ✎ 用括号内单词的适当形式填空 考点2：现在进行时（be + doing） 📌 易错：忘记 be 动词；现在分词拼写（write→writing 去e；run→running 双写）；get/put 等漏双写 ▷ 基础题（选择题） ( ) 1. Look! The boys _____ basketball on the playground. A. play B. plays C. are playing D. is playing ( ) 2. — What is Chen Wu doing now? — He _____ his homework in his room. A. do B. does C. is doing D. are doing ( ) 3. Listen! Someone _____ in the next room. A. sing B. sings C. is singing D. are singing ◇ 提升题（选择题） ( ) 1. Don't make noise. The baby _____. A. sleeps B. is sleeping C. sleep D. are sleeping ( ) 2. — Is Lily _____ a letter to her friend? — No, she _____ an email. A. writing; is writing B. write; writes C. writing; writes D. writes; is writing ( ) 3. It's 8 o'clock in the morning. The students _____ their morning reading. A. do B. does C. are doing D. is doing ★ 拓展题（用适当形式填空） ( ) 1. Jam _____ (run) on the playground at the moment. ✎ 用括号内单词的适当形式填空 ( ) 2. They _____ (not swim) in the pool now. They are playing water games. ✎ 用括号内单词的适当形式填空 ( ) 3. Look! The bus _____ (come). Let's hurry! ✎ 用括号内单词的适当形式填空 考点3：There be 句型与就近原则 📌 易错：be 动词单复数取决于最近名词；some→any 否定/疑问变化；There be（存在）与 have（拥有）混淆 ▷ 基础题（选择题） ( ) 1. There _____ a book and two pens on the desk. A. is B. are C. have D. has ( ) 2. There _____ some milk in the glass. A. is B. are C. have D. has ( ) 3. — Are there any apples in the basket? — No, there _____. A. isn't B. aren't C. haven't D. doesn't ◇ 提升题（选择题） ( ) 1. There _____ two cats and a dog under the tree yesterday. A. is B. are C. was D. were ( ) 2. — How many students _____ in your class? — There _____ 45 students. A. are there; are B. is there; is C. have; have D. are; have ( ) 3. There _____ some water and several cups on the table. A. is B. are C. have D. has ★ 拓展题（用适当形式填空） ( ) 1. There _____ (be) a park near our school. ✎ 用括号内单词的适当形式填空 ( ) 2. There aren't _____ (some) flowers in the garden. ✎ 用括号内单词的适当形式填空 ( ) 3. How many birds _____ (be there) in the tree? ✎ 用括号内单词的适当形式填空 考点4：情态动词 can / can't 表能力与许可 📌 易错：can 后必须接动词原形（不加s/es/ing）；can 无人称变化；could 表委婉不是过去时 ▷ 基础题（选择题） ( ) 1. Zhang Hui _____ swim very well. He is a good swimmer. A. can B. cans C. is can D. can to ( ) 2. — Can you speak English? — Yes, I _____. A. can B. do C. am D. could ( ) 3. Chen Wu _____ play the piano, so he is learning it now. A. can B. can't C. isn't D. doesn't ◇ 提升题（选择题） ( ) 1. — Could I borrow your ruler? — Yes, you _____. A. could B. can C. must D. need ( ) 2. Jam is only five, but he _____ read and write a little. A. can B. can't C. is D. does ( ) 3. You _____ take photos in the museum. It's not allowed. A. can B. must C. can't D. need ★ 拓展题（用适当形式填空） ( ) 1. Lily _____ (can) dance when she was four years old. ✎ 用括号内单词的适当形式填空 ( ) 2. You can't _____ (park) your car here. It's a no-parking zone. ✎ 用括号内单词的适当形式填空 ( ) 3. Can your brother _____ (speak) French? ✎ 用括号内单词的适当形式填空 考点5：形容词与副词辨析（good/well, hard/hardly） 📌 易错：good(形) vs well(副/形)；hard(努力) vs hardly(几乎不)；系动词后接形容词 ▷ 基础题（选择题） ( ) 1. Olivia sings very _____. She wants to be a singer. A. good B. well C. nice D. fine ( ) 2. Jam studies _____ at school. His teachers like him. A. hard B. hardly C. good D. nice ( ) 3. The soup tastes _____. Can I have some more? A. well B. good C. nicely D. hard ◇ 提升题（选择题） ( ) 1. — How is your father? — He is _____. Thank you. A. good B. well C. hard D. hardly ( ) 2. She _____ ever eats junk food because she wants to stay healthy. A. hard B. hardly C. good D. well ( ) 3. The children are playing _____ in the garden. They look very _____. A. happy; happy B. happily; happily C. happily; happy D. happy; happily ★ 拓展题（用适当形式填空） ( ) 1. Please listen to the teacher _____ (careful) in class. ✎ 用括号内单词的适当形式填空 ( ) 2. My grandma is a _____ (wonder) cook. She makes delicious food. ✎ 用括号内单词的适当形式填空 ( ) 3. He runs very _____ (fast). Nobody can catch up with him. ✎ 用括号内单词的适当形式填空 考点6：祈使句与否定祈使句 📌 易错：祈使句以动词原形开头省略 you；否定 Don't + 动原；Let's 反义疑问用 shall we ▷ 基础题（选择题） ( ) 1. _____ late for school again, Lily! A. Don't be B. Not be C. Don't D. Be not ( ) 2. _____ quiet in the library, everyone. A. Keep B. Keeps C. Keeping D. To keep ( ) 3. Let's go to the park, _____? A. shall we B. will you C. do we D. don't we ◇ 提升题（选择题） ( ) 1. _____ the window, please. It's too hot in the room. A. Don't close B. Not close C. Don't to close D. Not to close ( ) 2. — What does the sign say? — It says '_____ parking here!' A. No B. Not C. Don't D. Isn't ( ) 3. _____ hard, and you will pass the exam. A. Study B. To study C. Studying D. Studied ★ 拓展题（用适当形式填空） ( ) 1. Please _____ (be) careful when you cross the road. ✎ 用括号内单词的适当形式填空 ( ) 2. Let's _____ (have) a rest under the big tree. ✎ 用括号内单词的适当形式填空 ( ) 3. Don't _____ (make) so much noise. The baby is sleeping. ✎ 用括号内单词的适当形式填空 考点7：must / have to / mustn't 辨析 📌 易错：must 主观必须 vs have to 客观不得不；mustn't = 禁止 ≠ don't have to = 不必；has to 三单 ▷ 基础题（选择题） ( ) 1. You _____ be on time for class. Don't be late again. A. must B. have to C. can D. may ( ) 2. — Must I finish the homework today? — No, you _____. You can do it tomorrow. A. mustn't B. needn't C. can't D. don't ( ) 3. Olivia _____ wear a uniform to school. It's the school rule. A. must B. can C. may D. would ◇ 提升题（选择题） ( ) 1. Chen Wei _____ get up at 6:00 every morning because his school is far away. A. must B. has to C. can D. may ( ) 2. You _____ smoke here. It's dangerous! A. mustn't B. don't have to C. needn't D. can't ( ) 3. — Does Lily have to clean the classroom today? — Yes, she _____. A. does B. has C. must D. is ★ 拓展题（用适当形式填空） ( ) 1. You mustn't _____ (talk) in the exam hall. ✎ 用括号内单词的适当形式填空 ( ) 2. She has to _____ (wear) glasses because her eyesight is poor. ✎ 用括号内单词的适当形式填空 ( ) 3. Must I come early? — No, you needn't. You _____ (not have to) come at 8. ✎ 用括号内单词的适当形式填空 考点8：形容词比较级与最高级 📌 易错：比较级 than 前后对象须同类；最高级前必须加 the；多音节用 more/most；不规则 better/worse ▷ 基础题（选择题） ( ) 1. Kunming is _____ than Jinan in winter. It's warmer there. A. warm B. warmer C. warmest D. more warm ( ) 2. Who is _____ student in your class? A. tall B. taller C. tallest D. the tallest ( ) 3. Jam runs _____ than his brother. A. fast B. faster C. fastest D. more fast ◇ 提升题（选择题） ( ) 1. This book is _____ of the three. I like it best. A. interesting B. more interesting C. most interesting D. the most interesting ( ) 2. The more you practice, _____ you will be. A. good B. better C. best D. the better ( ) 3. — Is Xiamen _____ than Wuhan in summer? — No, it isn't. It's cooler. A. hot B. hotter C. hottest D. the hottest ★ 拓展题（用适当形式填空） ( ) 1. Math is _____ (difficult) than English for me. ✎ 用括号内单词的适当形式填空 ( ) 2. He is one of the _____ (famous) writers in China. ✎ 用括号内单词的适当形式填空 ( ) 3. The weather in Kunming is _____ (good) than that in many other cities. ✎ 用括号内单词的适当形式填空 📝 第三部分：详细参考解析（答案统一放最后） 【考点1：一般现在时与动词三单变化】 ▷ 基础题答案与解析 1. 【答案】B 【解析】主语 Lily 是三单，every day 标志一般现在时，动词加-es，选 B。 2. 【答案】C 【解析】前半句 Jam 是三单，often 用一般现在时 watches；后半句 now 用现在进行时 is reading，选 C。 3. 【答案】A 【解析】Chen Wei 是三单，every day 用一般现在时，疑问句用 Does...do，选 A。 ◇ 提升题答案与解析 1. 【答案】A 【解析】Does 后接动词原形 play；回答用 does 替代，选 A。 2. 【答案】A 【解析】usually 用一般现在时，my mother 三单用 gets up；yesterday 用过去时 got up，选 A。 3. 【答案】A 【解析】Olivia 三单用 does...do；答语 she 三单动词加-s visits，选 A。 ★ 拓展题答案与解析 1. 【答案】play 【解析】They 是复数主语，often 用一般现在时，动词用原形 play。 2. 【答案】doesn't like 【解析】He 是三单，否定用 doesn't like（does not + 动词原形）。 3. 【答案】studies 【解析】Lily 是三单，every day 用一般现在时，study 变三单 studies（辅音+y 变 i+es）。 【考点2：现在进行时（be + doing）】 ▷ 基础题答案与解析 1. 【答案】C 【解析】Look! 是现在进行时标志，The boys 复数用 are playing，选 C。 2. 【答案】C 【解析】now 用现在进行时，He 三单用 is doing，选 C。 3. 【答案】C 【解析】Listen! 是现在进行时标志，Someone 视为单数用 is singing，选 C。 ◇ 提升题答案与解析 1. 【答案】B 【解析】Don't make noise 提示此刻正在发生，The baby 单数用 is sleeping，选 B。 2. 【答案】A 【解析】Is Lily writing...? 现在进行时；答语 she 用 is writing，选 A。 3. 【答案】C 【解析】It's 8 o'clock 提示此刻正在做，students 复数用 are doing，选 C。 ★ 拓展题答案与解析 1. 【答案】is running 【解析】at the moment = now，Jam 三单用 is running。 2. 【答案】aren't swimming 【解析】now 用现在进行时否定，they 复数用 aren't swimming。 3. 【答案】is coming 【解析】Look! 提示来车了，The bus 单数用 is coming。 【考点3：There be 句型与就近原则】 ▷ 基础题答案与解析 1. 【答案】A 【解析】就近原则，最近名词 a book 是单数，用 There is，选 A。 2. 【答案】A 【解析】milk 是不可数名词，用 There is，选 A。 3. 【答案】B 【解析】apples 复数，否定回答用 there aren't，选 B。 ◇ 提升题答案与解析 1. 【答案】D 【解析】yesterday 用过去时，最近名词 two cats 复数用 were，选 D。 2. 【答案】A 【解析】students 复数用 are there 提问；回答 45 students 复数用 are，选 A。 3. 【答案】A 【解析】就近原则，最近名词 water 不可数用 is，选 A。 ★ 拓展题答案与解析 1. 【答案】is 【解析】a park 单数，用 There is。 2. 【答案】any 【解析】否定句中 some 要变为 any。 3. 【答案】are there 【解析】birds 复数，用 are there。 【考点4：情态动词 can / can't 表能力与许可】 ▷ 基础题答案与解析 1. 【答案】A 【解析】can 无人称变化，后接动词原形 swim，选 A。 2. 【答案】A 【解析】Can 引导的一般疑问句，肯定回答用 can，选 A。 3. 【答案】B 【解析】后文 learning it now 说明他不会，用 can't，选 B。 ◇ 提升题答案与解析 1. 【答案】B 【解析】Could 表委婉请求不是过去时，回答用 can，选 B。 2. 【答案】A 【解析】but 转折，五岁就能读写了，用 can，选 A。 3. 【答案】C 【解析】not allowed 说明禁止拍照，用 can't，选 C。 ★ 拓展题答案与解析 1. 【答案】could 【解析】when she was four 用过去时，can 变 could。 2. 【答案】park 【解析】can't 后接动词原形 park。 3. 【答案】speak 【解析】Can 后接动词原形 speak。 【考点5：形容词与副词辨析（good/well, hard/hardly）】 ▷ 基础题答案与解析 1. 【答案】B 【解析】sing 是动词，用副词修饰，well 是 good 的副词，选 B。 2. 【答案】A 【解析】study 是动词，用副词 hard（努力）修饰，选 A。注意 hardly = 几乎不。 3. 【答案】B 【解析】taste 是系动词，后接形容词 good 作表语，选 B。 ◇ 提升题答案与解析 1. 【答案】B 【解析】问身体状况用 well（形容词，表身体健康），选 B。 2. 【答案】B 【解析】hardly ever = 几乎不，表频率，选 B。 3. 【答案】C 【解析】playing 动词用 happily 副词修饰；look 系动词后接形容词 happy，选 C。 ★ 拓展题答案与解析 1. 【答案】carefully 【解析】listen 动词用副词 carefully 修饰。 2. 【答案】wonderful 【解析】cook 名词前用形容词 wonderful 修饰。 3. 【答案】fast 【解析】fast 既是形容词也是副词，本身可作副词，用 fast。 【考点6：祈使句与否定祈使句】 ▷ 基础题答案与解析 1. 【答案】A 【解析】祈使句否定：Don't + be + adj.，选 A。 2. 【答案】A 【解析】祈使句肯定以动词原形开头，选 A。 3. 【答案】A 【解析】Let's 反义疑问句用 shall we，选 A。 ◇ 提升题答案与解析 1. 【答案】A 【解析】祈使句否定 Don't + 动词原形 close，选 A。 2. 【答案】A 【解析】标志牌用 No + doing 表示禁止做某事，选 A。 3. 【答案】A 【解析】祈使句以动词原形开头，选 A。 ★ 拓展题答案与解析 1. 【答案】be 【解析】Please 后接动词原形 be。 2. 【答案】have 【解析】Let's 后接动词原形 have。 3. 【答案】make 【解析】Don't 后接动词原形 make。 【考点7：must / have to / mustn't 辨析】 ▷ 基础题答案与解析 1. 【答案】A 【解析】主观必须准时，用 must，选 A。 2. 【答案】B 【解析】Must I...? 否定回答用 needn't 或 don't have to，选 B。注意 mustn't ≠ needn't。 3. 【答案】A 【解析】校规是客观要求，但此处强调规则必须，用 must，选 A。 ◇ 提升题答案与解析 1. 【答案】B 【解析】学校远是客观原因，用 has to（三单），选 B。 2. 【答案】A 【解析】禁止吸烟用 mustn't，选 A。 3. 【答案】A 【解析】Does Lily have to...? 肯定回答用 Yes, she does，选 A。 ★ 拓展题答案与解析 1. 【答案】talk 【解析】mustn't 后接动词原形 talk。 2. 【答案】wear 【解析】has to 后接动词原形 wear。 3. 【答案】don't have to 【解析】不必来 = don't have to come。 【考点8：形容词比较级与最高级】 ▷ 基础题答案与解析 1. 【答案】B 【解析】than 前用比较级，warm 单音节加-er = warmer，选 B。 2. 【答案】D 【解析】in your class 三者以上用最高级，形容词最高级前加 the tallest，选 D。 3. 【答案】B 【解析】than 前用比较级，fast 规则变化 faster，选 B。 ◇ 提升题答案与解析 1. 【答案】D 【解析】of the three 三者用最高级，多音节用 the most interesting，选 D。 2. 【答案】D 【解析】The + 比较级..., the + 比较级... 固定句型，选 D。 3. 【答案】B 【解析】than 前用比较级 hotter，选 B。 ★ 拓展题答案与解析 1. 【答案】more difficult 【解析】difficult 多音节词，比较级用 more difficult。 2. 【答案】most famous 【解析】one of + the + 最高级 + 复数名词，用 most famous。 3. 【答案】better 【解析】than 前用比较级，good 不规则变化 better。 学科网（北京）股份有限公司 $