Unit 2 Different families 语法专项提优（专项训练）-2026-2027学年人教PEP版英语三年级上册

**基本信息** 小学英语三年级上册人教PEP版Unit 2语法专项训练，聚焦家庭成员主题，通过词汇-语法-语篇渐进式训练，夯实基础语法规则，提升语言应用能力与学习能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词汇变形|24题（单复数/物主代词）|单词转换|从基础词汇形态变化切入，构建名词复数规则与代词系统认知| |语法填空|30题（be动词/单词适当形式）|语法应用|强化be动词主谓一致及have/has用法，衔接词汇与句子结构| |句子运用|25题（改错/改写）|句型转换|通过纠错与句式变换，深化句子结构逻辑，培养语言准确性| |综合应用|45题（选择/填空/交际）|语篇理解|从单句到短文、情景对话，整合语法知识，提升语言综合运用能力|

Unit 2 Different families 语法专项提优突破训练 2026-2027学年小学英语三年级上册（人教PEP版·新教材） 练习一、写出下列单词的对应形式 A 写出下列家庭成员单词的复数形式 1. brother ________ 2. sister ________ 3. cousin ________ 4. boy ________ 5. girl ________ 6. baby ________ 7. friend ________ 8. parent ________ 9. photo ________ 10. tree ________ 11. family ________ 12. son ________ B 写出下列人称对应的形容词性物主代词（我→my 等） 1. I ________ 2. you ________ 3. he ________ 4. she ________ 5. it ________ 6. we ________ 7. they ________ 8. Mike ________ 9. Sarah ________ 10. Binbin ________ 11. Chen Jie ________ 12. Miss White ________ 练习二、用 be 动词的适当形式（am / is / are / isn't / aren't）填空 1. This ________ my family photo. 2. I ________ a happy child. 3. ________ that your brother? -No, it isn't. 4. They ________ my grandparents. 5. She ________ my aunt. 6. We ________ a big family. 7. ________ this your sister? -Yes, it is. 8. My father and my mother ________ at home. 9. It ________ a baby sister. 10. That ________ not my cousin; it is my brother. 11. Who ________ that man? 12. You ________ my good friend. 13. ________ you from China? 14. This is my grandma. She ________ very kind. 15. My cousins ________ not here today. 练习三、用所给单词的适当形式填空 1. I ________ (have) a big family. 2. Binbin ________ (have) a baby sister. 3. ________ (I) name is Chen Jie. 4. That is ________ (she) grandpa. 5. He ________ (be) my uncle. 6. Look at these ________ (family). 7. Is this ________ (you) brother? 8. We ________ (be) good friends. 9. Mike has two ________ (brother). 10. ________ (that) is my mother. 11. These are ________ (they) parents. 12. The baby sister ________ (be) very cute. 13. My parents ________ (be) at home. 14. I have a cousin. ________ (he) name is Sam. 15. ________ (this) are my grandparents. 练习四、句子改错（找出下列各句中的一处错误并改正） 1. This are my family. ________ 改为 _________ 2. These is my grandparents. ________ 改为 _________ 3. Is this you cousin? ________ 改为 _________ 4. She have a baby sister. ________ 改为 _________ 5. They is my cousins. ________ 改为 _________ 6. That is I mother. ________ 改为 _________ 7. This is my brother's. ________ 改为 _________ 8. Is that your sister? Yes, it are. ________ 改为 _________ 9. We has a big family. ________ 改为 _________ 10. He are my grandpa. ________ 改为 _________ 练习五、按要求改写句子 1. This is my brother. (改一般疑问句，并作肯定回答) ___________________________________________________________ 2. That is her sister. (改否定句) ___________________________________________________________ 3. He is my uncle. （对划线部分提问） ___________________________________________________________ 4. This is a photo of my family. （对划线部分提问） ___________________________________________________________ 5. They are my cousins. (改一般疑问句，并作否定回答) ___________________________________________________________ 6. That girl is my sister. （对划线部分提问） ___________________________________________________________ 7. It is a baby sister. （对划线部分提问） ___________________________________________________________ 8. That is my family tree. （对划线部分提问） ___________________________________________________________ 9. My cousin is nine years old. （对划线部分提问） ___________________________________________________________ 10. Those are their parents. (改一般疑问句，并作肯定回答) ___________________________________________________________ 11. This is my bag. （对划线部分提问） ___________________________________________________________ 12. The baby sister is on the sofa. （对划线部分提问） ___________________________________________________________ 13. She is my aunt. （对划线部分提问） ___________________________________________________________ 14. These are my brothers. (改为单数句) ___________________________________________________________ 15. Is that your cousin? (作否定回答) ___________________________________________________________ 练习六、单项选择 ( ) 1. This ________ my family. A. is B. am C. are ( ) 2. ________ that your brother? A. Is B. Are C. Am ( ) 3. I ________ a happy family. A. has B. have C. am ( ) 4. She ________ two sisters. A. have B. has C. is ( ) 5. That girl is ________ sister. A. my B. I C. me ( ) 6. -Is this your cousin? -No, ________. A. it isn't B. it is C. this isn't ( ) 7. ________ is that man? -He is my father. A. What B. Who C. How ( ) 8. These ________ my parents. A. is B. are C. am ( ) 9. This is ________ aunt. A. he B. she C. her ( ) 10. ________ are you? -I am nine years old. A. How B. How old C. Who ( ) 11. That is not my cousin. ________ my sister. A. It B. It is C. This ( ) 12. Look at my family ________. A. photo B. photos C. photoes ( ) 13. He ________ my grandpa. A. am B. is C. are ( ) 14. My mother and my father ________ at home. A. is B. are C. am ( ) 15. Is ________ your sister? -Yes, it is. A. this B. these C. those ( ) 16. ________ name is Wu Binbin. A. I B. My C. Me ( ) 17. We ________ a big family. A. are B. have C. is ( ) 18. Who ________ that woman? -She is my aunt. A. is B. are C. am ( ) 19. These are ________ toys. A. my B. I C. me ( ) 20. Which sentence is RIGHT? A. This are my family. B. That is her brother. C. He have a cousin. 练习七、短文填空（从方框中选择合适的单词，每词限用一次） Passage 1 （基础篇·我的家庭）this have father mother sister brother grandpa grandma love family Hello, I am Sarah. 1________ is my family photo. I 2________ a big family. This is my 3________. He is tall. This is my 4________. She is very nice. This is my baby 5________. She is only three. That is my 6________, Sam. These are my 7________ and 8________. They are old. I 9________ my family. We are a happy 10________. Passage 2 （提升篇·不同的家庭）different big small cousins uncle aunt together play share like Look at these family photos. Families are 1________. Some families are 2________ and some are 3________. This family has a baby. That family has two 4________. This boy has an 5________ and an 6________. They live 7________. In my family, I 8________ with my cousins. We 9________ our toys. I 10________ my family. 练习八、情景交际（从方框中选择合适的句子补全对话，有两项多余） A. Who's that woman? B. Is this your brother? C. Nice to meet you. D. How are you? E. What's this? F. Where is your mother? G. How old is your cousin? A: Look at my family photo, Sarah. B: Wow! 1.______ A: She is my aunt. B: 2.______ A: No, it isn't. He is my cousin. B: 3.______ A: He is six years old. B: 4.______ A: She is in the kitchen. B: 5.______ A: It is my family tree. 参考答案 练习一 A: 1. brothers 2. sisters 3. cousins 4. boys 5. girls 6. babies 7. friends 8. parents 9. photos 10. trees 11. families 12. sons B: 1. my 2. your 3. his 4. her 5. its 6. our 7. their 8. his 9. her 10. his 11. her 12. her 练习二 1. is 2. am 3. Is 4. are 5. is 6. are 7. Is 8. are 9. is 10. is 11. is 12. are 13. Are 14. is 15. aren't 练习三 1. have 2. has 3. My 4. her 5. is 6. families 7. your 8. are 9. brothers 10. That 11. their 12. is 13. are 14. His 15. These 练习四 1. are->is 2. is->are 3. you->your 4. have->has 5. is->are 6. I->my 7. brother's->brother 8. are->is 9. has->have 10. are->is 练习五 1. Is this your brother? -Yes, it is. 2. That isn't (is not) her sister. 3. Who is he? 4. What is this? 5. Are they your cousins? -No, they aren't. 6. Who is that girl? 7. What is it? 8. What is that? 9. How old is your cousin? 10. Are those their parents? -Yes, they are. 11. Whose bag is this? 12. Where is the baby sister? 13. Who is she? 14. This is my brother. 15. No, it isn't. 练习六 1-5: A A B B A 6-10: A B B C B 11-15: B A B B A 16-20: B B A A B 练习七 Passage 1: 1. This 2. have 3. father 4. mother 5. sister 6. brother 7. grandpa 8. grandma 9. love 10. family Passage 2: 1. different 2. big 3. small 4. cousins 5. uncle 6. aunt 7. together 8. play 9. share 10. like 练习八 1-5: A B G F E （多余项：C、D） 第 1 页 共 10 页 学科网（北京）股份有限公司 $