Unit 1-8 语法知识点汇总练习（综合训练）-2025-2026学年译林版（三起）英语四年级下册

**基本信息** 该专项系统整合全册核心语法，以“结构-用法-例句-练习”闭环设计，构建从概念到应用的逻辑链，提升语言能力与思维品质。 **综合设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |There be句型|2单元/就近原则例|“单复+就近”结构、疑问否定转换|从肯定句到疑问句递进| |情态动词|2单元/can否定句式|“动词原形”用法、规则表达逻辑|从能力到规则功能拓展| |现在进行时|2单元/ing三规则|“be+doing”结构、标志词识别|定义-规则-应用螺旋巩固| |一般现在时|1单元/三单变化|职业询问句型、动词变化规律|从句型到语法细节深化|

译林版四年级英语英语下册 Unit 1-8 语法知识点汇总练习 Unit 1 We're friends 【重点1】There be 句型（存在句） 结构：There is + 单数/不可数名词 + 地点 　　　There are + 复数名词 + 地点 用法：表示"某地有某物" 例句： • There is a lion in the forest. • There are many animals in the forest. 就近原则：be动词的形式由最靠近它的名词决定 • There is a pen and two books on the desk. • There are two books and a pen on the desk. 【重点2】can 的用法 结构：主语 + can + 动词原形 用法：表示"能够、会"，无人称和数的变化 例句： • I can help you. • The mouse can make a big hole. 否定句：can + not = can't • I can't swim. 一般疑问句：Can + 主语 + 动词原形? • Can you help me? 练习题 一、用所给词的适当形式填空 1. There ______ (be) a mouse and two lions in the forest. 2. There ______ (be) many trees in the park. 3. I can ______ (help) my friends. 4. The lion ______ (can / not) eat the mouse. 5. There ______ (be) some carrots in the garden. 6. ______ there a swing in the playground? (be) 7. The mouse can ______ (make) a big hole in the net. 8. There ______ (be) two girls and a boy in the room. 9. We can ______ (share) our food with friends. 10. There ______ (be) a kite in the sky. 二、句型转换 1. There is a lion in the forest.（改为复数句） _________________________________________________ 2. The mouse can help the lion.（改为一般疑问句） _________________________________________________ 3. There are some books on the desk.（改为否定句） _________________________________________________ 4. Can you swim?（作肯定回答） _________________________________________________ 5. There is a pen and two pencils in the box.（对划线部分提问） _________________________________________________ Unit 2 Helping others at school 【重点1】There be 句型的一般疑问句及回答 结构： • Is there + 单数名词 + 地点? • Are there + 复数名词 + 地点? 回答： • Yes, there is. / No, there isn't. • Yes, there are. / No, there aren't. 例句： • Is there a library in your school? Yes, there is. • Are there any computer rooms? Yes, there are. 【重点2】介词 on 的用法（表示楼层） 结构：on the + 序数词 + floor 例句： • The library is on the first floor. • The music room is on the third floor. 序数词：first (1st), second (2nd), third (3rd) 【重点3】show sb. around 带领某人参观 例句： • Let me show you around my school. • Yang Ling shows Nancy around the school. 练习题 一、用所给词的适当形式填空 1. ______ there a music room in your school? (be) 2. The art room is on the ______ (one) floor. 3. ______ there any computer rooms? Yes, there ______. (be) 4. Let me ______ (show) you around my school. 5. The classrooms are on the ______ (two) floor. 6. There ______ (be) some books in the library. 7. ______ there a swing in the playground? No, there ______. (be) 8. The music room is on the ______ (three) floor. 9. Can you ______ (help) me? 10. There ______ (be) two computer rooms on the third floor. 二、句型转换 1. There is a library in our school.（改为一般疑问句） _________________________________________________ 2. Are there any computer rooms?（作否定回答） _________________________________________________ 3. The art room is on the first floor.（对划线部分提问） _________________________________________________ 4. There are some classrooms on the second floor.（改为否定句） _________________________________________________ 5. Yang Ling shows Nancy around the school.（对划线部分提问） _________________________________________________ Unit 3 Road safety 【重点1】祈使句 结构：动词原形 + 其他 用法：表示命令、请求、建议等 肯定祈使句： • Wait for the green traffic light. • Look left and right first. 否定祈使句：Don't + 动词原形 • Don't run on the road! • Don't go now. 【重点2】must / can 表示规则 must：必须 • We must wait for the green light. can't：不能、不可以 • We can't cross the road now. 【重点3】交通规则的表达 • The traffic light is red/green. • We can / can't cross the road. • It's safe / not safe. 练习题 一、用所给词的适当形式填空 1. ______ (not / run) on the road! It's not safe. 2. We must ______ (wait) for the green traffic light. 3. ______ (look) left and right first. 4. We ______ (can / not) cross the road when the light is red. 5. ______ (be) careful, Bobby! 6. The traffic light is red. We ______ (must) stop. 7. ______ (not / go) now. It's dangerous. 8. We can ______ (cross) the road when the light is green. 9. ______ (stay) close to your mum. 10. You ______ (can / not) play on the road. 二、句型转换 1. Wait for the green light.（改为否定句） _________________________________________________ 2. Don't run on the road.（改为肯定句） _________________________________________________ 3. We must look left and right first.（改为否定句） _________________________________________________ 4. We can cross the road now.（改为一般疑问句） _________________________________________________ 5. The traffic light is red.（对划线部分提问） _________________________________________________ Unit 4 Caring about others 【重点1】How 引导的特殊疑问句（询问状况） How do you feel? 你感觉怎么样？ How does he/she feel? 他/她感觉怎么样？ 【重点2】描述感觉的形容词 • hungry 饿的　　thirsty 渴的 • tired 累的　　　ill 生病的 • hot 热的　　　　cold 冷的 【重点3】What's the matter? 怎么了？ 同义句：What's wrong? 回答：I'm tired / hungry / thirsty / ill. 【重点4】Here's / Have 的用法 • Here's some water for you.（给你一些水） • Have a rest.（休息一下） • Have some bread.（吃些面包） 练习题 一、用所给词的适当形式填空 1. What's the matter? I ______ (be) tired. 2. Here's some ______ (water) for you. 3. ______ (have) a rest, Mum. 4. Are you ______ (hunger)? No, I'm thirsty. 5. She ______ (feel) ill today. 6. ______ (be) you hot? Yes, I am. 7. Let me ______ (give) you some water. 8. My mother is ______ (tire) after work. 9. How ______ (do) your father feel? 10. I want ______ (drink) some water. 二、句型转换 1. I'm thirsty.（对划线部分提问） _________________________________________________ 2. Have a rest.（改为否定句） _________________________________________________ 3. She's ill.（对划线部分提问） _________________________________________________ 4. Here's some water for you.（改为复数句） _________________________________________________ 5. My mother is tired.（改为一般疑问句） _________________________________________________ Unit 5 Eating out 【重点1】Would you like...? 你想要……吗？ 结构：Would you like + 名词 / to + 动词原形? 回答：Yes, please. / No, thanks. 例句： • Would you like some noodles? • Would you like to have a hot dog? 【重点2】What about...? / How about...? ……怎么样？ 结构：What about + 名词/动名词? 例句： • What about some fish? • How about a cup of tea? 【重点3】点餐用语 • I'd like some noodles, please. • Anything else? • Can I help you? 练习题 一、用所给词的适当形式填空 1. ______ you like some noodles? (would) 2. What about ______ (have) a hot dog? 3. I'd like ______ (drink) some juice. 4. ______ you like a cup of tea? Yes, please. (would) 5. How about some ______ (noodle)? 6. Can I ______ (help) you? 7. I'd like ______ (some / any) fish, please. 8. What would you like ______ (eat)? 9. ______ (not / eat) too much. It's not good. 10. Would you like ______ (go) to the restaurant? 二、句型转换 1. I'd like some noodles.（对划线部分提问） _________________________________________________ 2. Would you like some tea?（作否定回答） _________________________________________________ 3. What about some fish?（改为同义句） _________________________________________________ 4. Can I help you?（改为同义句） _________________________________________________ 5. I'd like to have a hot dog.（改为一般疑问句） _________________________________________________ Unit 6 Jobs 【重点1】What do/does...do? 询问职业 结构： • What do you/they do? • What does he/she do? 回答：I'm / He's / She's a/an + 职业名词 职业名词：doctor, nurse, teacher, worker, farmer, cook, driver, policeman, firefighter 【重点2】一般现在时（第三人称单数） 变化规则： 1. 一般加 -s：work → works 2. 以 s, x, ch, sh, o 结尾加 -es：teach → teaches, go → goes 3. 辅音+y 结尾，变 y 为 i 加 -es：study → studies 例句： • He teaches English. • She works in a hospital. 练习题 一、用所给词的适当形式填空 1. What ______ your father do? (do) 2. He ______ (teach) English in a school. 3. My mother ______ (work) in a hospital. 4. What ______ they do? (do) 5. She ______ (be) a nurse. 6. Tom ______ (study) hard every day. 7. My sister ______ (go) to work by bus. 8. ______ your mother a doctor? (be) 9. He ______ (not / work) in a factory. 10. What ______ (do) she do? She ______ (be) a cook. 二、句型转换 1. He is a teacher.（对划线部分提问） _________________________________________________ 2. She works in a hospital.（改为一般疑问句） _________________________________________________ 3. My father teaches English.（改为否定句） _________________________________________________ 4. They are doctors.（对划线部分提问） _________________________________________________ 5. Does he go to work by car?（作肯定回答） _________________________________________________ Unit 7 Doing chores at home 核心语法：现在进行时 (Present Continuous Tense) 1. 定义 表示此时此刻正在进行的动作，或现阶段正在进行的动作。 2. 结构 主语 + be动词(am/is/are) + 动词-ing形式 + 其他 主语 be动词 例句 I am I am doing chores. He/She/It is He is washing the dishes. You/We/They are They are cooking lunch. 3. 动词-ing形式变化规则 规则1：一般情况下，直接在动词后加 -ing wash → washing cook → cooking water → watering feed → feeding clean → cleaning make → making 规则2：以不发音的e结尾的动词，去e加 -ing make → making have → having dance → dancing 规则3：以重读闭音节结尾，且末尾只有一个辅音字母的动词，双写末尾辅音字母再加 -ing run → running swim → swimming sit → sitting 4. 现在进行时的标志词 now, look, listen, at the moment, at present, It's...o'clock 5. 现在进行时的句型转换 (1) 肯定句：主语 + am/is/are + doing + 其他 例：She is washing the clothes. (2) 否定句：主语 + am/is/are + not + doing + 其他 例：She isn't washing the clothes. (3) 一般疑问句：Am/Is/Are + 主语 + doing + 其他? 例：Is she washing the clothes? (4) 特殊疑问句：特殊疑问词 + am/is/are + 主语 + doing + 其他? 例：What is she doing? 练习题 一、根据所给词的适当形式填空（10道） 1. Look! My mother __________ (cook) lunch in the kitchen. 2. — What __________ you __________ (do)? — I __________ (water) the flowers. 3. Su Yang __________ (wash) the dishes now. She is a good girl. 4. My father __________ (not wash) the car. He __________ (read) a newspaper. 5. It's Sunday. We __________ (not have) classes. We __________ (do) chores at home. 6. — __________ Bobby __________ (feed) the cat? — No, he __________. He __________ (make) the bed. 7. The children __________ (sweep) the floor. Look! How hard they __________ (work)! 8. Please be quiet! The baby __________ (sleep) in the bedroom. 9. My sister and I __________ (clean) the table after lunch every day. 10. — __________ your parents __________ (watch) TV now? — Yes, they __________. But my brother __________ (do) his homework. 二、句型转换（5道） 1. Su Hai is making the bed. (改为否定句) _________________________________________________________________ 2. My father is washing the clothes. (改为一般疑问句，并作肯定回答) _________________________________________________________________ 3. They are doing chores at home. (对划线部分提问) _________________________________________________________________ 4. Mum is cooking lunch. (对划线部分提问) _________________________________________________________________ 5. I am feeding the cat. (改为一般疑问句，并作否定回答) _________________________________________________________________ Unit 8 In the kitchen 【重点1】现在进行时 结构：主语 + be动词(am/is/are) + 动词-ing 用法：表示正在进行的动作 动词-ing变化规则： 1. 一般加 -ing：cook → cooking 2. 以不发音的 e 结尾，去 e 加 -ing：make → making 3. 重读闭音节，双写末尾字母加 -ing：run → running 例句： • I am cooking fish. • He is making soup. • They are washing vegetables. 【重点2】现在进行时的一般疑问句及回答 结构：Be + 主语 + 动词-ing? 回答：Yes, 主语 + be. / No, 主语 + be + not. 例句： • Are you cooking meat? Yes, I am. / No, I'm not. • Is he making soup? Yes, he is. / No, he isn't. 【重点3】Can I help you? 的用法 同义句：What can I do for you? 练习题 一、用所给词的适当形式填空 1. Look! My mother ______ (cook) fish in the kitchen. 2. ______ you ______ (make) soup? Yes, I am. 3. Listen! The girls ______ (sing) in the music room. 4. He ______ (not / wash) vegetables now. 5. What ______ they ______ (do)? They are cleaning the table. 6. Be quiet! The baby ______ (sleep). 7. ______ Tom ______ (run) in the playground? No, he isn't. 8. We ______ (have) dinner at six o'clock. 9. Look! The cat ______ (drink) milk. 10. ______ she ______ (cook) meat? Yes, she is. 二、句型转换 1. I am cooking fish.（改为一般疑问句） _________________________________________________ 2. He is making soup in the kitchen.（对划线部分提问） _________________________________________________ 3. Are they washing vegetables?（作肯定回答） _________________________________________________ 4. She is cleaning the table.（改为否定句） _________________________________________________ 5. My father is cooking dinner.（对划线部分提问） _________________________________________________ 参考答案 Unit 1 一、用所给词的适当形式填空 1. is　　2. are　 　3. help　　4. can't　　5. are　　 6. Is　　7. make　　8. are　 　9. share　　10. is 二、句型转换 1. There are some lions in the forest. 2. Can the mouse help the lion? 3. There aren't any books on the desk. 4. Yes, I can. 5. What's in the box? Unit 2 一、用所给词的适当形式填空 1. Is　 　2. first　 　3. Are; are　　4. show　　5. second　　 6. are　　7. Is; isn't　　8. third　 　9. help　　10. are 二、句型转换 1. Is there a library in your school? 2. No, there aren't. 3. Where is the art room? 4. There aren't any classrooms on the second floor. 5. Who shows Nancy around the school? Unit 3 一、用所给词的适当形式填空 1. Don't run　　2. wait　 　3. Look　　4. can't　　5. Be　　 6. must　 　7. Don't go　　8. cross　　9. Stay　　10. can't 二、句型转换 1. Don't wait for the green light. 2. Run on the road. 3. We mustn't look left and right first. 4. Can we cross the road now? 5. What colour is the traffic light? Unit 4 一、用所给词的适当形式填空 1. am　　2. water　　3. Have　　4. hungry　　5. feels　　 6. Are　　7. give　 　8. tired　　9. does　　 10. to drink 二、句型转换 1. What's the matter? / How do you feel? 2. Don't have a rest. 3. What's the matter with her? / How does she feel? 4. Here are some glasses of water for you. 5. Is your mother tired? Unit 5 一、用所给词的适当形式填空 1. Would　　2. having　　3. to drink　　4. Would　 　5. noodles　　 6. help　 　7. some　 　8. to eat　 　9. Don't eat　　10. to go 二、句型转换 1. What would you like? 2. No, thanks. 3. How about some fish? 4. What would you like? 5. Would you like to have a hot dog? Unit 6 一、用所给词的适当形式填空 1. does　　 2. teaches　　3. works　　4. do　 　5. is　　 6. studies　　7. goes　 　8. Is　 　9. doesn't work　　10. does; is 二、句型转换 1. What does he do? 2. Does she work in a hospital? 3. My father doesn't teach English. 4. What do they do? 5. Yes, he does. Unit 7 一、用所给词的适当形式填空 1. is cooking 2. are, doing; am watering 3. is washing 4. isn’t washing; is reading 5. aren’t having; are doing 6. Is, feeding; isn’t; is making 7. are sweeping; are working 8. is sleeping 9. clean 10. Are, watching; are; is doing 二、句型转换 1. Su Hai isn’t making the bed. 2. Is your father washing the clothes? Yes, he is. 3. What are they doing? 4. What is Mum doing? 5. Are you feeding the cat? No, I’m not. Unit 8 一、用所给词的适当形式填空 1. is cooking　　2. Are; making　　3. are singing　　4. isn't washing　　 5. are; doing　　6. is sleeping　 　7. Is; running　　8. have　　 9. is drinking　　10. Is; cooking 二、句型转换 1. Are you cooking fish? 2. What is he doing in the kitchen? 3. Yes, they are. 4. She isn't cleaning the table. 5. What is your father doing? 学科网（北京）股份有限公司 $