Unit1-Unit8 (句型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Unit1-Unit8核心句型，通过五大模块50题系统训练，覆盖句型构建、转换及情景应用，强化语言能力与思维逻辑。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |连词成句|20题|单词组合成正确句式|从词汇到单句，构建"主谓/祈使句"基本结构| |改写句子|20题|句型转换（疑问/否定/同义等）|单句功能拓展，掌握句式转换规则| |排序题|3题|对话逻辑排序|语篇层面训练信息组织与思维连贯性| |情景交际|5题|情景用语选择|语言知识在真实场景中的应用| |补全对话|2题|对话填空|综合运用句型完成语篇交流，提升语言能力|

Unit1-Unit8 (句型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、连词成句。 1. schoolbag, your, in, put, things, school, your (.) _________________________________________________ 2. that, is, what (?) _________________________________________________ 3. a, is, it, pen (.) _________________________________________________ 4. clean, let's, classroom, our (.) _________________________________________________ 5. the, please, window, close (.) _________________________________________________ 6. the, floor, sweep, let's (.) _________________________________________________ 7. shout, don't, the, library, in (.) _________________________________________________ 8. eat, don't, here (.) _________________________________________________ 9. my, where, plane, paper, is (?) _________________________________________________ 10. the, on, it's, table (.) _________________________________________________ 11. behind, the, it's, tree (.) _________________________________________________ 12. a, mango, you, do, have (?) _________________________________________________ 13. some, I, grapes, have (.) _________________________________________________ 14. make, let's, salad, a, fruit (.) _________________________________________________ 15. these, what, are (?) _________________________________________________ 16. are, they, pigs (.) _________________________________________________ 17. like, you, tigers, do (?) _________________________________________________ 18. don't, I, lions, like (.) _________________________________________________ 19. is, what, it, colour (?) _________________________________________________ 20. green, it's (.) _________________________________________________ 二、按要求改写句子。 21. It's a rubber.（改为一般疑问句并作否定回答） ______ ______ a rubber? — ______, it ______. 22. This is a pencil case.（改为一般疑问句并作肯定回答） ______ ______ a pencil case? — ______, it ______. 23. Let's clean the blackboard.（改为同义句） ______ ______ clean the blackboard. 24. Please clean your desk.（改为否定句） Please ______ ______ your desk. 25. Don't run.（改为肯定句） ______. 26. The plane is in the flowers.（对划线部分提问） ______ ______ the plane? 27. Su Hai is by the tree.（对划线部分提问） ______ ______ Su Hai? 28. I have an orange.（改为一般疑问句并作否定回答） ______ ______ ______ an orange? — ______, I ______. 29. They are carrots.（改为一般疑问句并作肯定回答） ______ ______ carrots? — ______, they ______. 30. This is a sheep.（改为复数句） ______ ______ ______. 31. I like pandas.（改为一般疑问句并作肯定回答） ______ ______ ______ pandas? — ______, I ______. 32. He likes bears.（改为否定句） He ______ ______ bears. 33. The balloon is pink.（对划线部分提问） ______ ______ is the balloon? 34. The chameleon is brown.（对划线部分提问） ______ ______ is the chameleon? 35. Don't talk in class.（改为同义句） ______ ______ in class. 36. I can sweep the floor.（改为一般疑问句） ______ ______ sweep the floor? 37. What's this?（用"a ruler"回答） ______ ______ a ruler. 38. Where's the duck?（用"under "回答） ______ ______ the tree. 39. Do you like apples?（作否定回答） ______, I ______. 40. Are those cows?（作否定回答） ______, they ______. 三、排序题。 第41题 ( ) No, it isn't. ( ) What's that? Is it a ruler? ( ) Is it a pencil? ( ) It's a pen! ( ) No, it isn't. 第42题 ( ) Let's clean our classroom. ( ) I can clean the blackboard. ( ) Let's sweep the floor. ( ) Our classroom is dirty. ( ) Please close the window, Mike. 第43题 ( ) Do you like fish? ( ) Do you like cakes? ( ) Yes, I do! ( ) No, I don't. ( ) Do you like bananas? ( ) Me too! High five! ( ) No, I don't. 四、情景交际 ( )44. 当你想让别人把书收起来时，你应该说： A. Put away the books, please. B. Put the books, please. C. Take away the books, please. ( )45. 当你在图书馆看到有人大声说话时，你应该说： A. Don't eat here. B. Don't shout here. C. Don't run here. ( )46. 当你想知道对方有没有香蕉时，你应该说： A. Do you have a banana? B. Are you have a banana? C. Have you a banana? ( )47. 当你想知道那些是不是绵羊时，你应该说： A. Are these sheep? B. Are those sheep? C. Is that a sheep? ( )48.当你想知道这个气球是什么颜色时，你应该说： A. What colour is the balloon? B. What is the balloon colour? C. How colour is the balloon? 五、选择合适的句子补全对话 49.（对话1, 场景：图书馆） A: Hello, Yang Ling! B: 1. ______ A:I'm sorry. Look, this book is fun. B: Yes, it is. 2. ______ A. Shh! Don't shout, Liu Tao. B. Don't run, Mike. C. We can't eat here. D. Let's follow the rules. E. But keep quiet, please. A: OK. 3. ______ （Mike跑过来） B: 4. ______ Mike: OK. Would you like a sweet? B: No, thank you. 5. ______ Mike: Oh, I'm sorry. 50.（对话2） A: Let's make a fruit salad together. B: Great! 1. ______ A: I have an orange. What about you? B: 2. ______ Do you have a banana, Yang Ling? C: No, I don't. 3. ______A. I have a mango. B. What fruit do you have? C. Here you are. D. I have some grapes. E. Let's share the fruit salad! A: Wang Bing, do you have a banana? D: Yes, I do. 4. ______ A: Thanks. B: 5. ______ A: How nice! 参考答案 第 1 页 共 9 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 一、连词成句 1. Put your school things in your schoolbag. 2. What is that? 3. It is a pen. 4. Let's clean our classroom. 5. Please close the window. 6. Let's sweep the floor. 7. Don't shout in the library. 8. Don't eat here. 9. Where is my paper plane? 10. It's on the table. 11. It's behind the tree. 12. Do you have a mango? 13. I have some grapes. 14. Let's make a fruit salad. 15. What are these? 16. They are pigs. 17. Do you like tigers? 18. I don't like lions. 19. What colour is it? 20. It's green. 二、按要求改写句子 21. Is; it; No; isn't 22. Is; this; Yes; is 23. Let; us 24. don't; clean 25. Run 26. Where; is 27. Where; is 28. Do; you; have; No; don't 29. Are; they; Yes; are 30. These; are; sheep 31. Do; you; like; Yes; do 32. doesn't; like 33. What; colour 34. What; colour 35. Keep; quiet 36. Can; you 37. It; is 38. It's; under 39. No; don't 40. No; aren't 三、排序题 41. 2 1 3 5 4 42.  4 1 2 3 5 43.  1 4 2 7 5 3 6 四、情景交际 44. A 45. B 46. A 47. B 48. A 五、选择合适的句子补全对话 49.（对话1） 1. A 2. E 3. D 4. B 5. C 50.（对话2） 1. B 2. A 3. D 4. C 5. E $