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

外研版（新教材）四年级上册英语Unit 1 – Unit 2语法练习题 班级：__________ 姓名：_________ Unit 1 I love sports 语法练习 语法聚焦：情态动词 can 的用法（can / can't + 动词原形）；"Can you...?" 及其回答。 一、用 can 或 can't 填空 1. I ____ run fast, but I ____ swim. 2. — ____ you jump high? — Yes, I ____. 3. Daming can't play football, but he ____ play ping-pong well. 4. My little sister is only two years old. She ____ read books. 5. — Can Amy swim? — No, she ____. But she can learn. 【易错】6. A fish ____ run, but it ____ swim fast. 【易错】7. He ____ play basketball very well. 8. We ____ play football on the road. It's not safe. 二、单项选择 【易错】1. — Can you play ____ basketball? — Yes, I can. A. a B. the C. / 2. Bobo can jump ____. A. high B. tall C. nice 【易错】3. — Can she swim? — ____ A. Yes, she does. B. No, she can't. C. Yes, she is. 4. I can play ping-pong, ____ I can't play volleyball. A. and B. but C. or 【易错】5. — Can you ____ fast? — No, I can't. A. runs B. running C. run 6. He can ____ very well. A. swim B. swims C. swimming 7. My grandpa is old. He ____ walk fast. A. can B. can't C. is 8. — ____ can you do? — I can swim and jump. A. How B. What C. Where 9. — Let's play football! — ____ A. Sorry, I can't. B. No, I don't. C. Yes, I am. 【易错】10. Terry Fox ____ one leg, but he can run across Canada. A. lose B. loses C. losing 三、为下列问句选择正确的答语 （ ）1. Can you jump high? （ ）2. What can you do? （ ）3. Can you swim? （ ）4. Let's play ping-pong! a. No, I can't. But I can learn. b. Yes, I can. c. I can run fast. d. Great! Let's go! 四、连词成句 【易错】1. can / you / jump / high (? ) _________________________________________________ 2. play / she / can / ping-pong / well (.) _________________________________________________ 3. I / can't / swim / but / I / can / learn (.) _________________________________________________ 4. run / he / can / fast (.) _________________________________________________ 【易错】5. about / what / you (?) _________________________________________________ 五、按要求改写句子 1. I can swim.（改为一般疑问句） _________________________________________________ 2. He can play basketball.（改为否定句） _________________________________________________ 3. — Can you run fast?（作肯定和否定回答） _________________________________________________ 4. She can't jump far.（改为肯定句） _________________________________________________ 【易错】5. Daming can play ping-pong.（对划线部分提问） _________________________________________________ 六、补全对话（每空一词） A: Hi, Lingling! ____ you run fast? B: Yes, I ____. What ____ you? A: I can't run fast, ____ I can swim. Can you swim? B: No, I ____. But I can ____. Let's go to the pool together! 七、阅读短文，判断正（T）误（F） Terry Fox is from Canada. He likes running and playing basketball. But he loses one leg because of cancer. He wants to help people with cancer. So he runs across Canada to get money for them. Many kind people help him. He keeps running for five months. Now many people do the Terry Fox Run every year to remember him. （ ）1. Terry Fox likes running. （ ）2. Terry has two legs. （ ）3. Terry runs across Canada to get money for people with cancer. （ ）4. Terry runs for five days. （ ）5. People do the Terry Fox Run to remember Terry. Unit 2 Helping at home 语法练习 语法聚焦："Can you help me (to) do...?" 请求帮助；"May I...?" 征求许可；also 的用法；祈使句（动词原形开头）。 一、用所给动词的适当形式填空 1. Can you help me ____ (clean) the floor? 【易错】2. May I ____ (play) outside, Dad? 【易错】3. Let's ____ (wash) the dishes together. 4. Wenwen often helps her mum ____ (wash) the clothes. 5. Bobby, can you ____ (feed) the dog? 【易错】6. Sam needs ____ (tidy) his room first. It's dirty. 7. My grandma ____ (water) the flowers every day. 8. — May I sweep the floor first? — Yes, please ____ (do). 二、单项选择 1. — ____ I play outside? — Yes. But can you tidy your room first? A. Am B. May C. Do 【易错】2. Can you ____ the rubbish? A. take out B. takes out C. taking out 【易错】3. I ____ sweep the floor. I can also wash the dishes. A. too B. either C. also 4. — Can you help me ____ the bed? — OK! A. make B. makes C. making 【易错】5. Sam ____ his room every day. It's clean and tidy. A. tidy B. tidies C. is tidy 6. — May I go outside? — ____ A. Yes, please do. B. No, I can't. C. Yes, you are. 7. — Let's work together! — ____ A. I'm sorry. B. OK! Let's go! C. Thank you. 8. The floor is dirty. Please ____ it. A. sweep B. sweeps C. sweeping 9. You can go out, ____ you must finish your homework first. A. and B. but C. or 10. My room is clean ____. A. now B. new C. no 三、按要求改写句子 1. I can clean the floor.（改为一般疑问句） _________________________________________________ 【易错】2. He helps me on the farm.（改为一般疑问句） _________________________________________________ 3. May I play outside?（作肯定回答） _________________________________________________ 【易错】4. She washes the dishes every day.（改为否定句） _________________________________________________ 【易错】5. Bobby can do chores well.（对 do chores well 提问） _________________________________________________ 四、连词成句 1. help / can / me / you / sweep / the / floor (?) _________________________________________________ 【易错】2. may / I / outside / play (?) _________________________________________________ 3. the / dishes / wash / let's (.) _________________________________________________ 4. also / he / can / clean / the / desk (.) _________________________________________________ 5. room / is / my / clean / now (.) _______________________________________ 五、补全对话（每空一词） Sam: Dad, may I play outside? Dad: Yes. ____ can you tidy your room first? Sam: OK. That's ____. Dad: Good job! ____ we still have a lot of chores to do. Sam: OK! May I sweep the floor ____? Dad: Sure! And can you ____ take out the rubbish? Sam: No problem! 六、阅读短文，判断正（T）误（F） Yao Qinwen is a helpful girl. Her dad is ill, her grandma is old, and her mum is busy. So she must help her family. She makes the bed for her dad. She also helps her grandma clean the room. Sometimes her mum feels tired, so she helps her mum wash the dishes. Everyone says Wenwen is the sunshine of the family. She is happy to warm up her family. （ ）1. Yao Qinwen's dad is ill. （ ）2. Wenwen makes the bed for her grandma. （ ）3. Wenwen helps her mum wash the dishes. （ ）4. Wenwen is the sunshine of her family. （ ）5. Wenwen's family doesn't like her. 参考答案 Unit 1 一、1. can, can't 2. Can, can 3. can 4. can't 5. can't 6. can't, can 7. can 8. can't 二、1-5 CABBC 6-10 ABBAB 三、1-b 2-c 3-a 4-d 四、1. Can you jump high? 2. She can play ping-pong well. 3. I can't swim, but I can learn. 4. He can run fast. 5. What about you? 五、1. Can you swim? 2. He can't play basketball. 3. Yes, I can. / No, I can't. 4. She can jump far. 5. What can Daming do? 六、Can, can, about, but, can't, learn 七、1.T 2.F 3.T 4.F 5.T Unit 2 一、1. clean / to clean 2. play 3. wash 4. wash / to wash 5. feed 6. to tidy 7. waters 8. do 二、1-5 BACAB 6-10 ABBAA 三、1. Can you clean the floor? 2. Does he help you on the farm? 3. Yes, please do. / Yes, you may. 4. She doesn't wash the dishes every day. 5. What can Bobby do well? 四、1. Can you help me sweep the floor? 2. May I play outside? 3. Let's wash the dishes. 4. He can also clean the desk. 5. My room is clean now. 五、But, easy, But, first, also 六、1.T 2.F 3.T 4.T 5.F 学科网（北京）股份有限公司 $