期末易错点（专项训练）-2025-2026学年译林版（三起）英语三年级下册

**基本信息** 译林版三年级下册英语期末易错点专项练习，聚焦核心语法易错点，通过分层题型系统提炼解题规则，强化语言能力与学习能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |单项选择|20题（如this/that回答用It's）|总结代词用法、冠词a/an区别、祈使句结构|从基础词法到句法，覆盖Unit1-8核心语法点| |改错题|10题（如rubber前用a）|归纳常见语法错误类型及修正规则|针对学生高频错误，强化语法应用准确性| |用所给词的适当形式填空|10题（如mango复数mangoes）|提炼名词复数、动词原形等词形变化规则|衔接词法与句法，培养词形转换能力| |句型转换|10题（如陈述句变一般疑问句）|梳理疑问句、否定句等句型转换步骤|从简单句型到复杂转换，构建句型应用体系|

译林版三年级下册英语期末易错点专项练习 （总分：100分 建议用时：40分钟） 姓名: 班级： 得分： 一、单项选择题（每题2分，共40分） （ ）1. —What's that? —______ a rubber. A. This is B. It's C. That is （ ）2. I have ______ orange pencil. A. a B. an C. the （ ）3. Put your books ______ your schoolbag. A. on B. in C. under （ ）4. Let's ______ the floor. A. sweep B. sweeps C. sweeping （ ）5. ______ be late for school. A. Not B. Don't C. No （ ）6. Don't look ______ the window in class. A. out B. out of C. of （ ）7. The bird is ______ the tree. A. on B. in C. under （ ）8. —Where are the ducks? —______ in the river. A. It's B. They're C. There are （ ）9. —Do you have a banana? —______ A. Yes, I have. B. Yes, I do. C. No, I have. （ ）10. I have three ______. A. mango B. mangoes C. mangos （ ）11. —What are these? —______ pigs. A. These are B. It's C. They're （ ）12. There are two ______ on the farm. A. sheep B. sheeps C. sheepes （ ）13. —Are those cows? —______ They're sheep. A. Yes, they are. B. No, they aren't. C. No, it isn't. （ ）14. I like ______. They're cute. A. panda B. pandas C. a panda （ ）15. —Do you like lions? —______ I like tigers. A. Yes, I do. B. No, I don't. C. No, I'm not. （ ）16. Don't ______ the animals in the zoo. A. feed B. feed to C. feeding （ ）17. —______ is your balloon? —It's pink. A. What B. Where C. What colour （ ）18. The apple is ______. A. red B. a red C. red colour （ ）19. Please ______ quiet in the library. A. be B. is C. are （ ）20. —Is it a ruler? —______ It's a pen. A. Yes, it is. B. No, it isn't. C. No, it is. 二、改错题（每题2分，共20分） 下列各句均有一处错误，请找出错误部分并在横线上改正。 1. What's this? It's an rubber. 2. Let's cleans the blackboard. 3. Don't late for school. 4. The bird is on the tree. 5. Do you have a apple? 6. These is sheep. 7. I like monkey. They're cute. 8. What colour is the pencils? 9. Please close window. 10. Where is my books? 三、用所给词的适当形式填空（每题2分，共20分） 1. I have two ______ (pencil). 2. Let's ______ (clean) our classroom. 3. Don't ______ (run) in the classroom. 4. How many ______ (rabbit) can you see? 5. There are three ______ (sheep) on the farm. 6. I like ______ (mango). They're sweet. 7. Do you like ______ (tiger)? 8. What colour ______ (be) the balloons? 9. Please ______ (put) your things away. 10. ______ (not) eat in the library. 四、句型转换（每题2分，共20分） 1. This is a pen.（改为一般疑问句） ______ ______ a pen? 2. It's a rubber.（改为否定句） ______ ______ a rubber. 3. My schoolbag is under the desk.（对划线部分提问） ______ ______ your schoolbag? 4. I have a mango.（改为一般疑问句） ______ ______ ______ a mango? 5. They are cows.（改为一般疑问句） ______ ______ cows? 6. I like pandas.（改为否定句） I ______ ______ pandas. 7. The balloon is blue.（对划线部分提问） ______ ______ is the balloon? 8. Close the door, please.（改为否定句） ______ ______ the door, please. 9. Those are ducks.（对划线部分提问） ______ ______ those? 10. Do you like tigers?（作否定回答） ______, I ______. 参考答案及易错解析 一、单项选择题 1-5: BBBAB 6-10: BBBBB 11-15: CABBB 16-20: AAAAB **易错解析**： - 第1题：回答"What's this/that?"只能用"It's..."，不能用"This is/That is" - 第7题：外来物在树上用"in the tree"，果实长在树上用"on the tree" - 第9题："Do you have...?"的回答只能用"Yes, I do./No, I don't" - 第11题：回答"What are these/those?"只能用"They're..."，不能用"These are/Those are" - 第12题：sheep单复数同形，不需要加s 二、改错题 1. an → a（rubber以辅音音素开头，不定冠词用a） 2. cleans → clean（let's后接动词原形） 3. late → be late（late是形容词，前面需要加be动词构成谓语） 4. on → in（鸟是外来物，在树上用in the tree） 5. a → an（apple以元音音素开头，不定冠词用an） 6. is → are（these表示复数，be动词用are） 7. monkey → monkeys（like后接可数名词复数表示一类事物） 8. is → are（pencils是复数，be动词用are） 9. window → the window（特指双方都知道的窗户，加定冠词the） 10. is → are（books是复数，be动词用are） 三、用所给词的适当形式填空 1. pencils 2. clean 3. run 4. rabbits 5. sheep 6. mangoes 7. tigers 8. are 9. put 10. Don't **易错解析**： - 第5题：sheep单复数同形，不需要变化 - 第6题：mango的复数形式是mangoes（以o结尾的有生命名词加es） - 第10题：否定祈使句结构为"Don't+动词原形" 四、句型转换 1. Is this 2. It isn't 3. Where is 4. Do you have 5. Are they 6. don't like 7. What colour 8. Don't close 9. What are 10. No; don't **易错解析**： - 第4题：一般现在时主语为I时，一般疑问句助动词用do - 第6题：一般现在时主语为I时，否定句助动词用don't - 第8题：祈使句的否定形式是在动词原形前加Don't 各单元核心易错点总结 1. **Unit 1**：this/that的回答格式、a/an的用法区别、put...in...的介词搭配 2. **Unit 2**：祈使句动词原形、let's的用法、please的位置 3. **Unit 3**：否定祈使句Don't...、look out of固定搭配、be late for的用法 4. **Unit 4**：方位介词in/on/under/behind的区别、where疑问句的回答 5. **Unit 5**：名词单复数（mangoes）、Do you have...?的标准回答 6. **Unit 6**：these/those的回答格式、sheep单复数同形、Are these/those...?的回答 7. **Unit 7**：like+可数名词复数、Do you like...?的回答、feed的用法 8. **Unit 8**：What colour...?的提问、颜色前不加冠词、be动词与主语的一致 ( 1 ) 学科网（北京）股份有限公司 $