Unit1-3 语法易错点巩固提升练习（综合训练）-2026-2027学年人教PEP版英语四年级上册

~Unit 1-Unit 3 语法专项易错点练习 2026-2027学年上学期英语四年级上册（人教PEP版新教材） 核心语法：can/can’t+动词原形、一般现在时（be动词/have-has/三单）、There is/are句型、现在进行时 【易错点速览】 1. can/can’t+动词原形：can是情态动词，后面必须接动词原形，没有人称和数的变化，不加-s。否定形式为can’t（cannot）。例句：I can cook. She can sweep the floor. We can do some chores. 易错：不能写cans / can cooks。 2. 一般现在时-be动词：I用am，you/we/they用are，he/she/it及单数名词用is。例句：He’s tall and strong. She’s quiet and kind. They are friendly. 易错：He are tall.（错误，应为is） 3. 一般现在时-have/has：I/you/we/they用have；he/she/it及单数名词用has。例句：He has short hair. She has long hair. I have a new friend. 易错：He have short hair.（错误，应为has） 4. 一般现在时-三单动词：主语是he/she/it或单数名词时，动词要加-s/-es。规则：一般加-s（help-helps，read-reads，play-plays）；以s/x/ch/sh/o结尾加-es（wash-washes，watch-watches，go-goes，do-does）；辅音+y结尾变y为i加-es（study-studies，fly-flies）；特殊：have-has。例句：He often helps me. She reads books with me. 易错：He often help me.（错误，应为helps） 5. There is/are句型：There is + 单数名词/不可数名词；There are + 复数名词。例句：There is a park in our community. There is also a playground. 易错：There are a park.（错误，应为is） 6. 现在进行时：be(am/is/are) + 动词-ing，表示正在做某事。例句：Chen Jie is making the bed. He’s singing old songs. 动词-ing变化：一般加-ing（make-making，去e加-ing；sing-singing）；重读闭音节双写末尾辅音加-ing（run-running，swim-swimming）。易错：He is sing.（错误，应为singing） 一、用 can / can’t / is / are / has / have 填空 提示：can/can’t后接动词原形；is/are看主语单复数；has/have看主语人称。 1. I ______ cook dinner for my family. 2. My father ______ a doctor. He ______ help sick people. 3. There ______ a nice park in our community. 4. She ______ long hair and big eyes. 5. —______ you sweep the floor? —Yes, I ______. 6. They ______ my good friends. We often play together. 7. He ______ short hair, but he ______ strong. 8. There ______ many trees in the park. 9. —______ she clean the room? —No, she ______. 10. I ______ a new friend. His name ______ Zhang Peng. 11. We ______ do some chores at home on weekends. 12. There ______ a hospital and a shop near my home. 13. My mother ______ a nurse. She ______ look after people. 14. The children ______ very happy today. 15. —______ there a playground in your school? —Yes, there ______. 二、写出下列动词的-ing形式和第三人称单数形式 动词 -ing形式 第三人称单数 (1) cook ____________ ____________ (2) clean ____________ ____________ (3) sweep ____________ ____________ (4) help ____________ ____________ (5) read ____________ ____________ (6) play ____________ ____________ (7) make ____________ ____________ (8) sing ____________ ____________ (9) wash ____________ ____________ (10) watch ____________ ____________ 三、用所给动词的适当形式填空 1. My father ______ (be) a factory worker. He ______ (make) things in a factory. 2. Chen Jie ______ (make) the bed now. She can ______ (help) her mum. 3. He often ______ (help) me with English. He ______ (be) very kind. 4. There ______ (be) a playground and two parks in our community. 5. Look! The boy ______ (run) on the playground. 6. She ______ (have) long hair. She ______ (like) dancing. 7. —What ______ your mother ______ (do)? —She is a nurse. 8. We can ______ (cook) together and ______ (have) fun. 9. My friend ______ (read) books with me every weekend. 10. There ______ (be) many friendly neighbours in our community. 11. He ______ (not have) short hair. He has long hair. 12. Listen! Someone ______ (sing) old songs in the next room. 13. The girl ______ (look after) her little sister every day. 14. —Can you ______ (sweep) the floor? —Yes, I can. 15. They ______ (play) football together now. 四、单项选择 1. My mother is ______ nurse. She helps people. A. a　　B. an　　C. the　　D. / 2. —What’s your father’s job? —______ a doctor. A. She’s　　B. He’s　　C. His　　D. Him 3. I can ______ the room and ______ the floor. A. clean; sweep　　B. cleans; sweeps　　C. cleaning; sweeping　　D. to clean; to sweep 4. He ______ short hair and he ______ tall and strong. A. have; is　　B. has; is　　C. has; are　　D. have; are 5. There ______ a park and a hospital in our community. A. is　　B. are　　C. am　　D. be 6. Look! Chen Jie ______ the bed. A. make　　B. makes　　C. is making　　D. making 7. —______ you cook dinner? —Yes, I can. A. Can　　B. Do　　C. Are　　D. Is 8. She often ______ books with me after school. A. read　　B. reads　　C. reading　　D. is reading 9. There ______ many trees and flowers in the park. A. are　　B. is　　C. am　　D. be 10. —Who’s your best friend? —______ John. He’s very kind. A. She’s　　B. He’s　　C. His　　D. Him 11. My brother can ______ football very well. A. play　　B. plays　　C. playing　　D. to play 12. —What does your mother do? —______ A. She is tall.　　B. She is a teacher.　　C. She has long hair.　　D. She is kind. 13. Listen! The birds ______ in the tree. A. sing　　B. sings　　C. are singing　　D. singing 14. He ______ his room every day. He is helpful. A. clean　　B. cleans　　C. cleaning　　D. is cleaning 15. —Is there a playground in your school? —______ A. Yes, there is.　　B. Yes, it is.　　C. Yes, they are.　　D. Yes, there are. 五、句型转换 1. My father is a doctor .（对划线部分提问） 2. I can cook dinner.（改为一般疑问句，并做肯定回答） 3. He has short hair .（对划线部分提问） 4. There is a park in our community.（对划线部分提问） 5. She can sweep the floor.（改为否定句） 6. He often helps me with English .（对划线部分提问） 7. Chen Jie is making the bed.（改为一般疑问句） 8. My best friend is John .（对划线部分提问） 9. There are some shops near my home.（改为单数句） 10. He is tall and strong.（改为一般疑问句，并做否定回答） 六、单句改错 提示：每句均有一处错误，请找出并改正。 1. He can cooks dinner for his family. 改正：________________________________________________ 2. My mother are a nurse. She helps people. 改正：________________________________________________ 3. She have long hair and big eyes. 改正：________________________________________________ 4. There are a park in our community. 改正：________________________________________________ 5. He often help me with my English. 改正：________________________________________________ 6. Look! The boy run on the playground. 改正：________________________________________________ 7. My father is doctor. He works in a hospital. 改正：________________________________________________ 8. They is my good friends. We often play together. 改正：________________________________________________ 9. She can sweeps the floor and clean the room. 改正：________________________________________________ 10. There is many trees in the park. 改正：________________________________________________ 七、根据汉语提示完成句子 1. 我爸爸是一名医生，他帮助病人。 My father ______ a doctor. He ______ sick people. 2. 我会做饭和扫地。 I ______ ______ and ______ the floor. 3. 他留着短发，又高又壮。 He ______ short hair. He ______ tall and strong. 4. 我们社区里有一个公园和一个操场。 ______ ______ a park and a playground in our community. 5. 陈杰正在整理床铺。 Chen Jie ______ ______ the bed. 6. 她经常和我一起读书。 She often ______ books ______ me. 7. 你会打扫房间吗？是的，我会。 —______ you ______ the room? —Yes, I ______. 8. 我有一个新朋友，他叫张鹏。 I ______ a new friend. ______ name ______ Zhang Peng. 9. 我们可以一起做家务。 We ______ ______ some chores together. 10. 公园里有很多友好的邻居。 ______ ______ many friendly neighbours in the park. 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。 Hello! My name is Wu Binbin. I have a happy family. My father ______1______ a doctor. He ______2______ sick people. My mother is a teacher. She ______3______ English. I ______4______ a good friend. His name is Zhang Peng. He ______5______ short hair. He is tall and strong. He often ______6______ me with Chinese. We often ______7______ football together. Our community is very nice. There ______8______ a park and a playground. I can ______9______ in the park. We ______10______ a happy life! （ ）1. A. am　　B. is　　C. are （ ）2. A. helps　　B. help　　C. helping （ ）3. A. teach　　B. teaches　　C. teaching （ ）4. A. have　　B. has　　C. having （ ）5. A. have　　B. has　　C. having （ ）6. A. helps　　B. help　　C. helping （ ）7. A. plays　　B. play　　C. playing （ ）8. A. is　　B. are　　C. am （ ）9. A. plays　　B. play　　C. playing （ ）10. A. have　　B. has　　C. having 参考答案与解析 一、用 can / can’t / is / are / has / have 填空 1. can 2. is; can 3. is 4. has 5. Can; can 6. are 7. has; is 8. are 9. Can; can’t 10. have; is 11. can 12. is 13. is; can 14. are 15. Is; is 二、写出下列动词的-ing形式和第三人称单数形式 1. cooking; cooks 2. cleaning; cleans 3. sweeping; sweeps 4. helping; helps 5. reading; reads 6. playing; plays 7. making; makes 8. singing; sings 9. washing; washes 10. watching; watches 11. going; goes 12. doing; does 13. studying; studies 14. flying; flies 15. running; runs 16. swimming; swims 17. having; has 18. writing; writes 19. dancing; dances 20. drawing; draws 三、用所给动词的适当形式填空 1. is; makes 2. is making; help 3. helps; is 4. is 5. is running 6. has; likes 7. does; do 8. cook; have 9. reads 10. are 11. doesn’t have 12. is singing 13. looks after 14. sweep 15. are playing 四、单项选择 1. A 解析：nurse以辅音音素开头，用a。 2. B 解析：father是男性，用He’s。 3. A 解析：can后面接动词原形。 4. B 解析：he是三单，用has；he是单数，be动词用is。 5. A 解析：There be句型就近原则，a park是单数，用is。 6. C 解析：Look!提示现在进行时，用is making。 7. A 解析：答句是Yes, I can.，问句用Can引导。 8. B 解析：she是三单，often表示一般现在时，用reads。 9. A 解析：many trees是复数，用are。 10. B 解析：John是男性，用He’s。 11. A 解析：can后面接动词原形play。 12. B 解析：What does...do?询问职业，回答职业。 13. C 解析：Listen!提示现在进行时，用are singing。 14. B 解析：he是三单，every day表示一般现在时，用cleans。 15. A 解析：Is there...?的肯定回答是Yes, there is. 五、句型转换 1. What is your father’s job? / What does your father do? 2. —Can you cook dinner? —Yes, I can. 3. What does he look like? / What hair does he have? 4. What is in your community? 5. She can’t sweep the floor. 6. What does he often help you with? 7. Is Chen Jie making the bed? 8. Who is your best friend? 9. There is a shop near my home. 10. —Is he tall and strong? —No, he isn’t. 六、单句改错 1. cooks→cook 解析：can后面接动词原形。 2. are→is 解析：My mother是单数，be动词用is。 3. have→has 解析：she是三单，用has。 4. are→is 解析：a park是单数，There be句型用is。 5. help→helps 解析：he是三单，often表示一般现在时，用helps。 6. run→is running 解析：Look!提示现在进行时，用is running。 7. doctor前加a 解析：doctor是可数名词单数，前面加a。 8. is→are 解析：They是复数，be动词用are。 9. sweeps→sweep 解析：can后面接动词原形。 10. is→are 解析：many trees是复数，用are。 七、根据汉语提示完成句子 1. is; helps 2. can cook; sweep 3. has; is 4. There is 5. is making 6. reads; with 7. Can; clean; can 8. have; His; is 9. can do 10. There are 八、完形填空 1.B 2.A 3.B 4.A 5.B 6.A 7.B 8.A 9.B 10.A 解析：全文使用一般现在时；三单主语（father/mother/he/she）动词加-s；I/we用动词原形；There be就近原则；can后接动词原形。 1 学科网（北京）股份有限公司 $