Unit1-Unit8 (语法50题) 2025-2026学年三年级英语下册期末专项冲刺（译林版三起·新教材）

**基本信息** 聚焦三年级下册核心语法，通过四模块阶梯式训练构建从词汇选择到句型转换的完整知识链，助力语言能力与思维品质提升。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |选择括号内正确单词填空|10题|基础词汇辨析|名词单复数/动词形式/介词等基础概念识别| |用所给词适当形式填空|10题|词形变化应用|名词复数/动词三单/祈使句等规则应用| |单项选择|20题|语法点综合考查|冠词/句型/情态动词等综合理解| |按要求改写句子|10题|句式转换训练|单复数转换/疑问句/否定句等句式结构推导|

Unit1-Unit8 (语法50题) 2025-2026学年三年级英语下册期末专项冲刺（译林版三起·新教材） 学校:__________姓名：__________班级：__________考号：__________ 一、选择括号内正确的单词填空。 1. This is my ________ (pencil case / pencil cases). 2. Let's ________ (clean / cleans) the blackboard after class. 3. We should be ________ (quiet / quite) in the library. 4. The cat is ________ (behind / under) the tree. 5. I can make a ________ (paper plane / paper planes). 6. Let's make a ________ (fruit salad / fruit salads) together. 7. The ________ (cow / cows) is black and white. 8. I like ________ (panda / pandas). They're very cute. 9. The ________ (balloon / balloons) is red. 10. Please ________ (close / open) the door. It's cold outside. 二、用所给词的适当形式填空。 11. I have three ________ (mango) in my bag. 12. Look! Those ________ (sheep) are eating grass on the farm. 13. Don't ________ (shout) in the classroom. 14. Let's ________ (sweep) the floor now. 15. She ________ (like) monkeys very much. 16. I can see five ________ (duck) on the lake. 17. These ________ (apple) are red and sweet. 18. Please ________ (put) your books in the schoolbag. 19. How many ________ (rabbit) can you see? 20. My brother has two ________ (balloon). 三、单项选择。 ( )21. This is ________ orange ruler. A. a B. an C. two ( )22. —What's that? —________ a rubber. A. It's B. They're C. That ( )23. —________ you like tigers? —No, I don't. A. Are B. Do C. Can ( )24. Let's ________ a fruit salad. A. make B. makes C. making ( )25. —What are these? —________ pigs. A. It's B. They're C. That's ( )26. The ball is ________ the desk. A. under B. in C. on ( )27. —Would you like a sweet? —________ A. Yes, I do. B. No, thank you. C. OK. ( )28. Don't ________ late for school. A. is B. be C. are ( )29. —What colour is the banana? —It's . A. yellow B. blue C. red ( )30. Do you have ________ grapes? A. some B. a C. any ( )31. Please ________ the window. It's hot. A. close B. open C. clean ( )32. ________ run in the library. A. Don't B. Not C. Do ( )33. Let ________ clean the desk. A. I B. me C. my ( )34. —Where's my schoolbag? — on the chair. A. It's B. They're C. Is ( )35. I like ________. They're white and cute. A. sheep B. sheeps C. a sheep ( )36. Look at ________ big panda. A. this B. these C. those ( )37. We can't ________ in the library. A. read B. eat C. talk quietly ( )38. —________ is the cat? —It's behind the door. A. What B. Where C. What colour ( )39. I can ________ a paper plane. A. make B. makes C. to make ( )40. Those ________ are very lovely. A. rabbit B. rabbits C. a rabbit 四、按要求填空改写句子。 41. This is a pen.（改为复数句） ________ are ________. 42. I like pandas.（改为一般疑问句） ________ ________ like pandas? 43. Open the door.（改为否定句） ________ ________ the door. 44. The balloon is pink.（对划线部分提问） ________ ________ is the balloon? 45. I have some bananas.（改为否定句） I ________ have ________ bananas. 46. The dog is under the tree.（对划线部分提问） ________ ________ the dog? 47. We can clean the classroom.（改为一般疑问句） ________ ________ clean the classroom? 48. Don't talk in class.（改为同义） ________ ________ in class. 49. It is a cute monkey.（改为一般疑问句） ________ ________ a cute monkey? 50. Those are cows.（改为单数句） ________ ________ a cow. 参考答案 一、选择括号内正确的单词填空。 1. pencil case 2. clean 3. quiet 4. behind 5. paper plane 6. fruit salad 7. cow 8. pandas 9. balloon 10. close 二、用所给词的适当形式填空。 11. mangoes 12. sheep 13. shout 14. sweep 15. likes 16. ducks 17. apples 18. put 19. rabbits 20. balloons 三、单项选择。 21.B 22.A 23.B 24.A 25.B 26.A 27.B 28.B 29.A 30.C 31.B 32.A 33.B 34.A 35.A 36.A 37.B 38.B 39.A 40.B 四、按要求填空改写句子。 41. These; pens 42. Do; you 43. Don't; open 44. What; colour 45. don't; any 46. Where; is 47. Can; you 48. Be;quiet 49. Is; it 50. That; is 第 1 页 共 5 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $