期末be动词专练（专项训练） -2025-2026学年外研版（三起）英语三年级上册

外研版三年级英语上册期末be动词专练专项训练 一、写出下列人称/名词对应的be动词 1. I → _________________ 2. he / she / it → _______________________ 3. we / you / they → ____________________ 4. a friend（单数）→ ___________________ 5. two pens（复数）→ __________________ 6. this → ___________________ 7. these → __________________ 8. my mum（单数）→ _______________ 9. my family（复数）→ _______________ 10. a bag（单数）→ __________________ 二、用 am/is/are 填空 1. My name ______ Lily. I ______ your new friend. 2. This ______ a pen. That ______ a pencil. 3. You ______ my good classmate. 4. Tom and Amy ______ twins. They ______ sister and brother. 5. ______ this your schoolbag? Yes, it ______. 6. ______ there a ruler in the pencil case? No, there ______. 7. The toys ______ in the box. I like them. 8. She ______ not my sister. She ______ my friend. 9. Look! The colours ______ so beautiful. 10. My mother ______ in the living room. She ______ cooking. 11. Good morning! I ______ Sam. Nice to meet you! 12. ______ you Mike? No, I ______ not. I ______ Liu Tao. 13. This ______ my friend, Helen. She ______ ten years old. 14. My dad ______ tall. My mum ______ short. But they ______ happy. 15. How old ______ you? I ______ eight. 16. ______ that your grandma? Yes, she ______. 17. The bag ______ big. The pencils ______ small. 18. I ______ sorry. Are you OK? 19. ______ these your books? Yes, they ______. 20. My family ______ big. There ______ five people in it. 三、单项选择题 ( ) 1. What ______ your name? My name ______ Tom. A. am B. is C. are ( ) 2. I ______ a boy. My sister ______ a girl. A. am; is B. is; are C. are; am ( ) 3. These ______ my pens. They ______ new. A. is; are B. are; are C. are; is ( ) 4. ______ you Miss Li? Yes, I ______. A. Are; am B. Is; am C. Are; is ( ) 5. There ______ a bag and two pens on the desk. A. am B. is C. are ( ) 6. My brother ______ not tall. But he ______ happy today. A. is; is B. are; is C. is; are ( ) 7. ______ those your toys? No, they ______. A. Is; isn’t B. Are; aren’t C. Are; is ( ) 8. We ______ in the classroom now. It ______ big. A. are; is B. is; are C. are; are ( ) 9. Her eyes ______ big. Her hair ______ black. A. is; are B. are; is C. are; are ( ) 10. How old ______ your sister? She ______ seven years old. A. is; is B. are; is C. is; are 四、判断句子中be动词用法是否正确，对的打“√”，错的打“×”并改正 1. She are my friend. ( ) ___________________________ 2. I is a girl. ( ) _________________________________ 3. These is red pens. ( ) ___________________________ 4. They are good friends. ( ) ________________________ 5. My bag am blue. ( ) ___________________________ 6. There are a pencil in the box. ( ) _______________________ 7. You is my classmate. ( ) ______________________________ 8. The pen is big and nice. ( ) ___________________________ 9. He am nine years old. ( ) ___________________________ 10. Those is my toys. ( ) ______________________________ 五、句型转换（每空一词） 1. This is a pen. (改为否定句) This ______ ______ a pen. 2. They are in the classroom. (改为一般疑问句) ______ ______ in the classroom? 3. My name is Lucy.（对画线部分提问） What ______ ______ name? 4. These are pens. (改为单数句) ______ ______ a pen. 5. She is my sister.（对画线部分提问） ______ ______ she? 6. It is a red bag. (改为一般疑问句并作否定回答) 一般疑问句：______ ______ a red bag? 否定回答：No, ______ ______. 7. I am eight years old.（对画线部分提问） How old ______ ______? 8. This is my family.（对画线部分提问） ______ ______ this? 9. This is a blue pencil.（对画线部分提问） What colour ______ ______ pencil? 10. Those are my toys.（对画线部分提问） ______ toys ______ those? 六、连词成句 1. is / This / pen / my (.) This ______ ______ ______. 2. are / We / friends / good (.) We ______ ______ ______. 3. your / Is / mother / a / teacher (?) ______ ______ ______ a teacher? 4. not / She / is / my / sister (.) She ______ ______ ______ sister. 5. are / How old / you (?) How old ______ ______?   答案 一、1.am 2.is 3.are 4.is 5.are 6.is 7.are 8.is 9.are 10.is 二、1.is; am 2.is; is 3.are 4.are; are 5.Is; is 6.Is; isn’t 7.are 8.is; is 9.are 10.is; is 11.am 12.Are; am; am 13.is; is 14.is; is; are 15.are; am 16.Is; is 17.is; are 18.am 19.Are; are 20.is; are 三、1.B 2.A 3.B 4.A 5.B 6.A 7.B 8.A 9.B 10.A 四、1.× are→is 2.× is→am 3.× is→are 4.√ 5.× am→is 6.× are→is 7.× is→are 8.√ 9.× am→is 10.× is→are 五、1.isn’t 2.Are they 3.is your 4.This is 5.Who is 6.Is it; it isn’t 7.are you 8.What is 9.is this 10.Whose; are 六、1.is my pen 2.are good friends 3.Is your mother 4.is not my 5.are you 1 学科网（北京）股份有限公司 $