Unit 1 I love sports语法专项易错点（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Unit 1核心语法，以can/can't、like doing等易错点为纲，构建“规则速览-分层训练-错因剖析”体系，逻辑递进，适配单元复习，提升语言能力与学习能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |语法规则速览|6类核心规则|总结can后接原形、like后接动名词等用法，明确副词修饰动词位置|从情态动词基本用法到动名词变化，构建“概念-规则-应用”链条| |基础应用训练|75题（含be动词填空、动词-ing转换等）|强化动词形式转换（原形/ing）、be动词主谓一致|对应速览规则，夯实语法基础应用能力| |能力提升训练|30题（句型转换、单句改错等）|训练疑问句转换、否定句改写及错因分析（如can后动词原形误用）|从单一语法点到句式转换，提升语言运用灵活性| |综合运用|10题完形填空|考查语法综合应用（情态动词、动词形式等）|整合单元语法点，模拟真实语境语言输出|

外研版三起四年级上册英语 Unit 1 I love sports 语法专项易错点练习 can/can't · Can...?疑问句 · like doing · 副词修饰动词 【语法易错点速览】 (1) can/can't用法：can（能/会）/ can't（不能/不会）是情态动词，后接动词原形，无人称和数的变化；can + not = can't。 (2) Can...?一般疑问句：把can提前，回答用Yes, 主语+can. / No, 主语+can't.；Can you swim? — Yes, I can. / No, I can't. (3) like doing sth.：like后接动名词（-ing形式）表示喜欢做某事；I like running and playing basketball.；and连接并列动名词。 (4) 副词修饰动词：run fast（跑得快）、jump high（跳得高）、jump far（跳得远）、play well（打得好）；副词放动词后，不能用形容词。 (5) 动名词变化规则：一般加-ing；以不发音e结尾去e加-ing；重读闭音节双写末尾辅音加-ing（run→running, swim→swimming）。 (6) 运动短语与冠词：play football/basketball/ping-pong/volleyball（球类前不加the）；jump high/far（跳高/远）；run fast（跑得快）。 一、用 be 动词的适当形式填空 提示：is用于单数主语，are用于复数主语，am用于主语I。 1. I ______ good at running. 2. She ______ good at swimming. 3. They ______ good at playing basketball. 4. He ______ on the school football team. 5. We ______ in the same class. 6. Daming ______ tall and strong. 7. You ______ my best friend. 8. The boys ______ playing football now. 9. There ______ a sports meeting next week. 10. There ______ many players on the playground. 11. Terry Fox ______ a Canadian hero. 12. Running ______ good for our health. 13. I ______ interested in sports. 14. She ______ from Canada. 15. The students ______ having a PE class. 二、写出下列动词的 -ing 形式 提示：like后接动名词（动词-ing形式）。 (1) run __________ (2) swim __________ (3) jump __________ (4) play __________ (5) dance __________ (6) sing __________ (7) make __________ (8) draw __________ (9) write __________ (10) read __________ (11) skip __________ (12) ride __________ (13) do __________ (14) go __________ (15) have __________ (16) take __________ (17) come __________ (18) like __________ (19) live __________ (20) give __________ 三、用所给动词的适当形式填空 提示：can/can't后接动词原形；like后接动名词（-ing形式）。 1. I can ______ (run) very fast. 2. Can you ______ (swim)? 3. Daming can ______ (jump) high. 4. I like ______ (play) basketball. 5. She can ______ (play) ping-pong well. 6. He can't ______ (speak) English. 7. Can he ______ (jump) far? 8. I like ______ (run) and ______ (swim). 9. You can ______ (learn) to swim. 10. — Can she ______ (dance)? — Yes, she can. 11. They like ______ (play) football after school. 12. We can ______ (work) hard together. 13. Don't ______ (give) up! 14. He can ______ (get) money for people. 15. She can ______ (play) volleyball very well. 四、单项选择 （ ）1. — Can you swim? — ______ A. Yes, I can. B. Yes, I am. C. Yes, I do. （ ）2. I can ______ very fast. A. run B. runs C. running （ ）3. She can ______ high. A. jump B. jumps C. jumping （ ）4. I like ______ basketball. A. play B. plays C. playing （ ）5. — Can he play ping-pong? — ______ A. Yes, he can. B. Yes, he is. C. Yes, he does. （ ）6. He can't ______ English. A. speak B. speaks C. speaking （ ）7. Daming can jump ______. A. high B. tall C. long （ ）8. She can play volleyball ______. A. good B. well C. nice （ ）9. — Can you jump far? — No, ______. A. I can B. I can't C. I don't （ ）10. I like running and ______. A. swim B. swims C. swimming （ ）11. — Can she dance? — ______ A. Yes, she can. B. Yes, she is. C. Yes, she does. （ ）12. He can ______ the piano. A. play B. plays C. playing （ ）13. They like ______ football. A. play B. plays C. playing （ ）14. — Can they swim? — No, ______. A. they can B. they can't C. they don't （ ）15. We can ______ hard and try our best. A. work B. works C. working 五、句型转换 1. I can swim.（改为否定句） I ______ ______. 2. She can run fast.（改为一般疑问句并作肯定回答） ______ she ______ fast? — ______, she ______. 3. He can play basketball.（改为一般疑问句并作否定回答） ______ he ______ basketball? — ______, he ______. 4. They can jump high.（对划线部分提问） ______ ______ they ______? 5. I like playing football.（改为一般疑问句） ______ you ______ playing football? 6. Daming can jump far.（对划线部分提问） ______ ______ Daming ______? 7. Can you sing?（作否定回答） ______, I ______. 8. She likes running.（改为否定句） She ______ ______ running. 9. He can play ping-pong well.（对划线部分提问） ______ ______ he ______ ping-pong? 10. I can swim.（对划线部分提问） ______ ______ you ______? 六、单句改错 提示：每句均有一处语法错误，请找出并改正。 1. Can you swims? 改正：________________________________________________ 2. I can runs very fast. 改正：________________________________________________ 3. She can jumps high. 改正：________________________________________________ 4. I like play basketball. 改正：________________________________________________ 5. — Can he play ping-pong? — Yes, he is. 改正：________________________________________________ 6. He can't speaks English. 改正：________________________________________________ 7. Daming can jump tall. 改正：________________________________________________ 8. She can play volleyball good. 改正：________________________________________________ 9. I like running and swim. 改正：________________________________________________ 10. Can she to dance? 改正：________________________________________________ 七、根据汉语提示完成句子 1. 你会游泳吗？ — 是的，我会。 — ______ you ______? — ______, I ______. 2. 我能跑得很快。 I ______ ______ very fast. 3. 大明能跳得很高。 Daming ______ ______ high. 4. 我喜欢打篮球和踢足球。 I like ______ ______ and ______ ______. 5. 你会打乒乓球吗？ — 不，我不会。但我可以学。 — ______ you ______ ______? — ______, I ______. But I can learn. 6. 他能跳得很远。 He ______ ______ far. 7. 她排球打得很好。 She ______ ______ volleyball ______. 8. 他不会说英语。 He ______ ______ English. 9. 他们喜欢放学后踢足球。 They ______ ______ football after school. 10. 我们能努力学习，尽我们最大努力。 We ______ ______ hard and try our best. 八、完形填空 阅读短文，从每题所给的A、B、C三个选项中选出最佳答案。 Daming is a sports boy. He __1__ run very fast. He can __2__ high, too. — Can you __3__ ping-pong, Daming? — Yes, I __4__. — Can you __5__? — No, I __6__. But I can learn. Now Daming can swim. He can swim __7__! Daming __8__ playing sports. He says, "I love sports!" Lingling can dance. She __9__ sing, too. But she __10__ play football. （ ）1. A. can B. cans C. is （ ）2. A. jump B. jumps C. jumping （ ）3. A. play B. plays C. playing （ ）4. A. am B. do C. can （ ）5. A. swim B. swims C. swimming （ ）6. A. can B. can't C. don't （ ）7. A. fast B. good C. nice （ ）8. A. like B. likes C. liking （ ）9. A. can B. cans C. is （ ）10. A. can B. can't C. don't 参考答案与解析 一、用 be 动词的适当形式填空 1. am（主语I用am） 2. is（She是单数，用is） 3. are（They是复数，用are） 4. is（He是单数，用is） 5. are（We是复数，用are） 6. is（Daming是单数，用is） 7. are（主语You用are） 8. are（The boys是复数，用are） 9. is（a sports meeting是单数，There be句型用is） 10. are（many players是复数，There be句型用are） 11. is（Terry Fox是单数，用is） 12. is（Running是动名词作主语，视为单数，用is） 13. am（主语I用am） 14. is（She是单数，用is） 15. are（The students是复数，用are） 二、写出下列动词的 -ing 形式 (1) running (2) swimming (3) jumping (4) playing (5) dancing (6) singing (7) making (8) drawing (9) writing (10) reading (11) skipping (12) riding (13) doing (14) going (15) having (16) taking (17) coming (18) liking (19) living (20) giving 解析：一般加-ing；以不发音e结尾去e加-ing（dance→dancing, make→making）；重读闭音节双写末尾辅音加-ing（run→running, swim→swimming, skip→skipping）。 三、用所给动词的适当形式填空 1. run（can后接动词原形） 2. swim（Can后接动词原形） 3. jump（can后接动词原形） 4. playing（like doing sth.喜欢做某事，play的-ing形式是playing） 5. play（can后接动词原形） 6. speak（can't后接动词原形） 7. jump（Can后接动词原形） 8. running; swimming（like doing sth.，run双写n加-ing，swim双写m加-ing） 9. learn（can后接动词原形） 10. dance（Can后接动词原形） 11. playing（like doing sth.，play的-ing形式是playing） 12. work（can后接动词原形） 13. give（Don't后接动词原形，否定祈使句） 14. get（can后接动词原形） 15. play（can后接动词原形） 四、单项选择 1. A 解析：Can引导的一般疑问句肯定回答用Yes, I can. 2. A 解析：can后接动词原形run。 3. A 解析：can后接动词原形jump。 4. C 解析：like doing sth.喜欢做某事，play的-ing形式是playing。 5. A 解析：Can引导的一般疑问句肯定回答用Yes, he can. 6. A 解析：can't后接动词原形speak。 7. A 解析：jump high跳高，high是副词，表示"高地"；tall形容人/物高。 8. B 解析：修饰动词play用副词well，play volleyball well排球打得好。 9. B 解析：Can引导的一般疑问句否定回答用No, I can't. 10. C 解析：like doing sth.，and连接并列成分，swim的-ing形式是swimming。 11. A 解析：Can引导的一般疑问句肯定回答用Yes, she can. 12. A 解析：can后接动词原形play，play the piano弹钢琴。 13. C 解析：like doing sth.，play的-ing形式是playing。 14. B 解析：Can引导的一般疑问句否定回答用No, they can't. 15. A 解析：can后接动词原形work。 五、句型转换 1. can't swim（can的否定形式是can't，后接动词原形） 2. Can; run; Yes; can（can的一般疑问句把can提前，肯定回答Yes, she can.） 3. Can; play; No; can't（can的一般疑问句把can提前，否定回答No, he can't.） 4. What can; do（对动作提问用What can...do?） 5. Do; like（一般现在时的一般疑问句用Do+主语+动词原形） 6. What can; do（对动作提问用What can...do?） 7. No; can't（Can引导的一般疑问句否定回答用No, I can't.） 8. doesn't like（一般现在时第三人称单数否定用doesn't+动词原形） 9. How can; play（对方式/程度提问用How can...play?） 10. What can; do（对动作提问用What can...do?） 六、单句改错 1. swims → swim（Can后接动词原形） 2. runs → run（can后接动词原形） 3. jumps → jump（can后接动词原形） 4. play → playing（like doing sth.喜欢做某事） 5. is → can（Can引导的一般疑问句肯定回答用Yes, he can.） 6. speaks → speak（can't后接动词原形） 7. tall → high（jump high跳高，high是副词表示"高地"） 8. good → well（修饰动词play用副词well） 9. swim → swimming（like doing sth.，and连接并列成分，用swimming） 10. to dance → dance（Can后接动词原形，不加to） 七、根据汉语完成句子 1. Can; swim; Yes; can 2. can run 3. can jump 4. playing basketball; playing football 5. Can; play ping-pong; No; can't 6. can jump 7. can play; well 8. can't speak 9. like playing 10. can work 八、完形填空 1. A 解析：can是情态动词，后接动词原形，无人称变化。 2. A 解析：can后接动词原形jump。 3. A 解析：can后接动词原形play，play ping-pong打乒乓球。 4. C 解析：Can引导的一般疑问句肯定回答用Yes, I can. 5. A 解析：can后接动词原形swim。 6. B 解析：Can引导的一般疑问句否定回答用No, I can't. 7. A 解析：swim fast游得快，副词fast修饰动词swim。 8. B 解析：主语Daming是第三人称单数，一般现在时like加-s。 9. A 解析：can是情态动词，后接动词原形，无人称变化。 10. B 解析：But表示转折，她会唱歌但不会踢足球，用can't。 第 1 页 共 14 页 学科网（北京）股份有限公司 $