Unit1-4高频易错（专项训练）-2026-2027学年译林版（三起）英语三年级上册
译林版三上英语 Unit 1—4 期中高频易错专项训练
一、词形变化与基础词汇 按要求写出下列字母或单词。
A. 写出对应的小写或大写字母。
1. A → ________ 2. b → ________ 3. D → ________ 4. e → ________ 5. G → ________
6. h → ________ 7. K → ________ 8. l → ________ 9. M → ________ 10. n → ________
B. 写出缩写形式。
11. I am → ________ 12. he is → ________ 13. she is → ________
14. is not → ________ 15. you are → ________ 16. what is → ________
C. 根据中文写出英文单词。
17. 猫 ________ 18. 男孩 ________ 19. 女孩 ________ 20. 朋友 ________ 21. 名字 ________
22. 再见 ________ 23. 也 ________ 24. 但是 ________ 25. 许多 ________ 26. 我们 ________
二、用所给词的适当形式填空 重点：am / is / are、my 与 your、名词复数。
1. I ________ (be) Mike.
2. You ________ (be) Liu Tao.
3. He ________ (be) Sam.
4. She ________ (be) Yang Ling.
5. It ________ (be) a cat.
6. We ________ (be) friends.
7. ________ (I) name is Beibei.
8. What's ________ (you) name?
9. This is ________ (I) friend.
10. ________ (he) is my friend.
11. ________ (she) is my friend.
12. Nice to ________ (meet) you.
13. —Are you Su Hai? —No, I ________ (not).
14. ________ (be) he your friend?
15. Two ________ (cat) are here.
16. Many ________ (friend) are in the room.
17. ________ (thank) you.
18. My friend ________ (be) a girl.
19. ________ (we) are in Class 1.
20. —Are you a boy? —Yes, I ________ (be).
三、单项选择 重点辨析：am / is / are、my / I、Yes, I am. 与 No, I'm not.
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( )1. —Hello, I'm Mike. —____
A. Goodbye. B. Thank you. C. Hello, I'm Liu Tao.
( )2. —Good morning, Miss Li. —____
A. Goodbye. B. Good morning. C. Thank you.
( )3. —What's your name? —____
A. I'm Su Hai. B. He's Sam. C. Yes, I am.
( )4. —Are you Jake? —Yes, ____.
A. I am B. I'm not C. you are
( )5. —Are you Su Hai? —No, ____.
A. I am B. I'm not C. he isn't
( )6. This is ____ friend, Sam.
A. my B. I C. me
( )7. ____ is my friend.
A. Her B. She's C. She
( )8. —Nice to meet you. —____
A. Goodbye. B. Nice to meet you too. C. Thank you.
( )9. ____ your name?
A. What B. What are C. What's
( )10. —Is he your friend? —Yes, ____.
A. he is B. she is C. it is
( )11. This is Miss Li. ____ my friend.
A. He's B. She's C. It's
( )12. —Goodbye, Sam. —____
A. Good morning. B. Hello. C. Goodbye.
( )13. I ____ a boy.
A. am B. is C. are
( )14. —____ is this? —It's a cat.
A. Who B. How C. What
( )15. My friend ____ a girl.
A. am B. is C. are
四、根据首字母或语境填空 注意首字母大写和字母组合。
1. H________, I'm Mike.
2. Good m________, Mr Green.
3. Good a________, Miss Li.
4. What's your n________?
5. My name is Beibei. I'm a g________.
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6. This is my f________, Sam.
7. Nice to m________ you.
8. —Are you Su Hai? —Yes, I a________.
9. —Are you Jake? —No, I'm n________.
10. S________ is my friend.
11. H________ is my friend.
12. Goodbye, M________ Li.
13. T________ you.
14. I'm a b________. I'm in Class 1.
15. That is a c________. It's nice.
五、句型转换 重点：一般疑问句、否定句与 Yes / No 简答（括号内为划线内容）。
1. I'm Mike.（改为一般疑问句）
______________________________________________________
2. He is my friend.（改为否定句）
______________________________________________________
3. This is my friend.（改为一般疑问句）
______________________________________________________
4. I am Su Hai.（改为否定句）
______________________________________________________
5. She is my friend.（改为一般疑问句）
______________________________________________________
6. Are you Jake?（作肯定回答）
______________________________________________________
7. Are you Su Hai?（作否定回答）
______________________________________________________
8. My friend is Sam.（改为否定句）
______________________________________________________
9. I'm Liu Tao.（改为同义句，用 My name is ...）
______________________________________________________
10. My name is Sam.（对 Sam 提问）
______________________________________________________
六、改错 每题只有一处错误，写出正确形式。
1. I is Mike. 改为：________________
2. He are my friend. 改为：________________
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