Unit 1 More about me be 动词・单复数・三单・句型 重难点专项突破（专项训练）-2025-2026学年北师大版（三起）英语三年级下册

北师大版三年级下册 Unit 1 More about me be 动词・单复数・三单・句型 重难点专项突破 一、用所给单词的适当形式填空 1. I ________ (be) nine. 2. She ________ (be) my friend. 3. They ________ (be) happy. 4. This ________ (be) my grandpa. 5. These ________ (be) my storybooks. 6. I ________ (like) red. 7. She ________ (like) blue. 8. He ________ (have) a pen. 9. I ________ (have) a ruler. 10. We ________ (be) good friends. 11. You ________ (be) tall. 12. It ________ (be) a pencil. 13. I ________ (feel) happy. 14. She ________ (feel) sad. 15. Those ________ (be) my pens. 16. I ________ (play) with my friend. 17. He ________ (play) with a ball. 18. They ________ (have) many books. 19. This ________ (be) my school. 20. These ________ (be) my pencils. 21. I ________ (go) to school. 22. She ________ (go) to school. 23. You ________ (look) happy. 24. He ________ (look) tired. 25. We ________ (like) our school. 26. That ________ (be) my bag. 27. Those ________ (be) my rulers. 28. My grandma ________ (be) kind. 29. They ________ (be) my family. 30. It ________ (be) a nice book. 二、单项选择题 ( ) 1. I ________ happy. A. am B. is C. are ( ) 2. She ________ my friend. A. am B. is C. are ( ) 3. They ________ tall. A. am B. is C. are ( ) 4. This ________ a pen. A. am B. is C. are ( ) 5. These ________ pencils. A. am B. is C. are ( ) 6. I ________ a book. A. have B. has C. am have ( ) 7. She ________ a ruler. A. have B. has C. is have ( ) 8. How many ________? A. bird B. birds C. a bird ( ) 9. I can see three ________. A. flower B. flowers C. a flower ( ) 10. This is a ________. A. bags B. bag C. bages 三、选词填空 （am, is, are, have, has, like, likes） 1. I ________ a student. 2. She ________ my sister. 3. They ________ my friends. 4. This ________ a pencil. 5. These ________ books. 6. I ________ a new pen. 7. She ________ a nice bag. 8. I ________ red. 9. She ________ blue. 10. We ________ happy. 四、按要求改写句子 1. This is a pen.（改为复数句） ________ are ________. 2. These are books.（改为单数句） ________ is a ________. 3. I am happy.（改为否定句） I ________ ________ happy. 4. She is sad.（改为一般疑问句） ________ ________ sad? 5. They are my friends.（改为否定句） They ________ ________ friends. 参考答案 一、1.am 2.is 3.are 4.is 5.are 6.like 7.likes 8.has 9.have 10.are 11.are 12.is 13.feel 14.feels 15.are 16.play 17.plays 18.have 19.is 20.are 21.go 22.goes 23.look 24.looks 25.like 26.is 27.are 28.is 29.are 30.is 二、1.A 2.B 3.C 4.B 5.C 6.A 7.B 8.B 9.B 10.B 三、1.am 2.is 3.are 4.is 5.are 6.have 7.has 8.like 9.likes 10.are 四、1.These; pens 2.This; book 3.am not 4.Is she 5.are not 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $