Unit 1- Unit 2 句型（专项训练）-2026-2027学年外研版（三起）英语四年级上册

**基本信息** 聚焦外研版四年级上册核心句型，通过句型转换与连词成句双向训练，系统强化基础语法应用与句子结构组织能力，提升语言理解与表达素养。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |句型转换|25题（含can/实义动词否定句、一般疑问句及回答等）|按要求改写句子，考查语法规范与句式转换|从基础肯定句到否定/疑问变式，构建"句型结构-语法规则-应用转换"逻辑链| |连词成句|25题（含陈述句、疑问句等）|单词排序成句，强调语序、大小写及标点|从词汇组合到完整语句，实现"词汇认知-语序组织-语义表达"能力递进|

【外研版（三起）四年级上册】 Unit 1 I love sports & Unit 2 Helping at home 句型专项训练 班级：________ 姓名：________ 得分：________ 第一部分：句型转换（25题，共50分） 按要求改写句子，每空一词，语法、句式、大小写、标点规范书写。 1. I can run fast.（改为否定句） ________________________________________ 2. I can jump high.（改为一般疑问句并作肯定回答） ________________________________________ 3. She can play basketball.（改为一般疑问句并作否定回答） ________________________________________ 4. He likes playing sports.（改为否定句） ________________________________________ 5. I often do sports after school.（改为一般疑问句） ________________________________________ 6. My favourite sport is swimming.（对划线部分提问） ________________________________________ 7. Tom can skate in winter.（改为否定句） ________________________________________ 8. We play football every day.（改为否定句） ________________________________________ 9. They can play ping-pong well.（改为一般疑问句） ________________________________________ 10. I love sports very much.（改为一般疑问句） ________________________________________ 11. I can help my mum at home.（改为否定句） ________________________________________ 12. She can clean her room.（改为一般疑问句并肯定回答） ________________________________________ 13. I often wash the dishes after dinner.（改为否定句） ________________________________________ 14. He tidies his desk every day.（改为一般疑问句） ________________________________________ 15. We can sweep the floor.（改为否定句） ________________________________________ 16. I like helping my parents.（改为一般疑问句） ________________________________________ 17. My mum can cook dinner.（改为一般疑问句并否定回答） ________________________________________ 18. I do chores every day.（改为否定句） ________________________________________ 19. She is a helpful girl.（改为一般疑问句） ________________________________________ 20. Doing chores makes me happy.（改为一般疑问句） ________________________________________ 21. I can water the flowers.（改为否定句） ________________________________________ 22. They often help at home.（改为否定句） ________________________________________ 23. I can make the bed.（改为一般疑问句） ________________________________________ 24. He likes doing housework.（改为一般疑问句） ________________________________________ 25. We can help our busy parents.（改为否定句） ________________________________________ 第二部分：连词成句（25题，共50分） 注意大小写、标点符号，语句通顺，语序正确。 1. fast, I, run, can (.) ________________________________________ 2. high, jump, you, can (?) ________________________________________ 3. sports, I, love, very, much (.) ________________________________________ 4. favourite, is, my, basketball, sport (.) ________________________________________ 5. after, sports, I, school, do (.) ________________________________________ 6. skate, can, I, winter, in (.) ________________________________________ 7. swim, can’t, I, but, run, can, I (.) ________________________________________ 8. make, sports, strong, us (.) ________________________________________ 9. play, let’s, ping-pong, together (.) ________________________________________ 10. easy, it, run, is, to, fast (.) ________________________________________ 11. help, I, home, at, parents, my (.) ________________________________________ 12. room, clean, I, my, can (.) ________________________________________ 13. I, dishes, after, wash, dinner, often, the (.) ________________________________________ 14. floor, sweep, let’s, the (.) ________________________________________ 15. helpful, I, child, am, a (.) ________________________________________ 16. may, help, I, you (?) ________________________________________ 17. bed, make, I, my, every, day (.) ________________________________________ 18. flowers, I, water, morning, the, every (.) ________________________________________ 19. chores, good, a, doing, habit, is (.) ________________________________________ 20. mum, cook, help, I, dinner, my (.) ________________________________________ 21. tidy, please, desk, your (.) ________________________________________ 22. happy, me, chores, make (.) ________________________________________ 23. busy, my, are, parents, very (.) ________________________________________ 24. learn, more, to, I, chores, do (.) ________________________________________ 25. home, helping, like, I, at (.) ________________________________________ 【参考答案】 一、 1. I can’t run fast. 2. —Can you jump high? —Yes, I can. 3. —Can she play basketball? —No, she can’t. 4. He doesn’t like playing sports. 5. Do you often do sports after school? 6. What’s your favourite sport? 7. Tom can’t skate in winter. 8. We don’t play football every day. 9. Can they play ping-pong well? 10. Do you love sports very much? 11. I can’t help my mum at home. 12. —Can she clean her room? —Yes, she can. 13. I don’t often wash the dishes after dinner. 14. Does he tidy his desk every day? 15. We can’t sweep the floor. 16. Do you like helping your parents? 17. —Can your mum cook dinner? —No, she can’t. 18. I don’t do chores every day. 19. Is she a helpful girl? 20. Does doing chores make you happy? 21. I can’t water the flowers. 22. They don’t often help at home. 23. Can you make the bed? 24. Does he like doing housework? 25. We can’t help our busy parents. 二、 1. I can run fast. 2. Can you jump high? 3. I love sports very much. 4. My favourite sport is basketball. 5. I do sports after school. 6. I can skate in winter. 7. I can’t swim but I can run. 8. Sports make us strong. 9. Let’s play ping-pong together. 10. It is easy to run fast. 11. I help my parents at home. 12. I can clean my room. 13. I often wash the dishes after dinner. 14. Let’s sweep the floor. 15. I am a helpful child. 16. May I help you? 17. I make my bed every day. 18. I water the flowers every morning. 19. Doing chores is a good habit. 20. I help my mum cook dinner. 21. Please tidy your desk. 22. Chores make me happy. 23. My parents are very busy. 24. I learn to do more chores. 25. I like helping at home. 学科网（北京）股份有限公司 $