Unit6 I'm on duty（单元测试）-2025-2026学年教科版英语三年级下册

教科版三年级下册第6单元I’m on duty练习题(含答案) 教科版三年级下册第6单元I’m on duty练习题(含答案) 学校：__________班级：__________姓名：_________ 考号：___________ 一、单词与英语释义匹配（7 分） A. lead the way B. hand out food C. carry food boxes D. put away books E. help everyone stand in line F. hand out papers G. be a lunch helper ( )1.to take food boxes from one place to another ( )2.to give food to classmates during lunch ( )3.to guide or show the direction for others ( )4.to put books back on the shelf neatly ( )5.to distribute worksheets to students ( )6.a job to assist with lunchtime tasks ( )7.to organize and maintain a line 二、单项选择（8 分） ( )8.I want ______ a Book Helper because I love tidy books. A. am B. be C. to be ( )9.Sam ______ food boxes with Yinin yesterday. A. carry B. carried C. carries ( )10.As a Line Leader, you should help everyone ______ line. A. stand in B. stand on C. stand up ( )11.“Hand out papers” means ______ papers to classmates. A. put away B. take in C. give out ( )12.—______ do you want to be? —I want to be a Teacher Helper. A. What B. How C. Where ( )13.Let’s ______ about more classroom jobs, like Plant Helper. A. think B. thinks C. thinking ( )14.The teacher says, “______ important to help each other.” A. That’s B. Its C. It’s ( )15.She enjoys ______ a Lunch Helper because it’s fun to serve others. A. be B. being C. to be 三、选出与句子内容相符的图片（6 分） A B C D E F ( )16.A student is carrying food boxes. ( )17.Students are standing in line with a leader. ( )18.A child is handing out food to classmates. ( )19.A girl is putting away books in a bookshelf. ( )20.A boy is cleaning the blackboard. ( )21.Two students are talking about their favourite jobs. 四、补全短文和对话（12分） （一）选择适当的短语补全短文（7分） A. walk at the front B. help everyone stand in line C. am D. carry the food boxes E. give out the food F. is G. likes being Hi, I’m Mulan. Today, I  （22） the Line Leader. I have to  （23） to the playground and  （24）there. After lunch, Yiming  （25）the Lunch Helper. His duties are to  （26） from the kitchen and  （27） to each student. Nikki  （28） the Book Helper because she loves tidying up books. （二）选择适当的句子补全对话（5分） A. What do you need to do? B. That sounds great! C. I want to be a Light Helper. D. Why do you like that job? E. How about you? Teacher: What job do you want, John? John:  29 Teacher:  30 John: I need to turn off the lights when we leave. Teacher:  31  Amy,  32 ? Amy: I want to be a Teacher Helper. Teacher:  33 五、阅读理解（15分） （一）阅读短文，判断正（T）误（F）（5分） Sam’s Classroom Job Diary Monday: I am a Lunch Helper. I carry food boxes with Yinin and help Lucas get lunch. The teacher praises me. Tuesday: I am a Line Leader. I help the class stand in line for the library. Bob tries to cut in, but I stop him. Wednesday: I am a Teacher Helper. I hand out papers and clean the blackboard. Mr. Lee says “well done”. Thursday: I am a Book Helper. I put away books, and Lily says the books in the reading corner is messy. Friday: We share favourite jobs. I love being a Lunch Helper because it’s fun to help others. ( )34.Sam was a Lunch Helper on Monday. ( )35.Bob is a good Line Leader. ( )36.Sam cleaned the blackboard on Wednesday. ( )37.Lily thought the books were messy before. ( )38.Sam’s favourite job is being a Teacher Helper. （二）阅读短文，选择正确答案（5分） ( )39.What does Sam do as a Line Leader? A. Carry food boxes B. Clean the classroom C. Lead the class to the library ( )40.Why does Sam like being a Lunch Helper? A. He likes eating lunch. B. He enjoys helping classmates. C. It’s easy. ( )41.Who helps Sam carry food boxes? A. Yinin B. Lucas C. Mr. Lee ( )42.What job does Sam do on Thursday? A. Teacher Helper B. Light Helper C. Book Helper ( )43.What happens on Friday? A. They have a party. B. They talk about jobs. C. They take a test. （三）回答问题（2分） 44.What does a Book Helper do? 45.Do you want to be a Line Leader? Why? 六、英语写作（6分） 请以“My Favourite Classroom Job”为题，写一篇短文，内容包括： 1.你喜欢的岗位名称 2.该岗位的职责 3.你喜欢的原因。 要求：不少于40词，语言通顺，书写工整。 答案 一、单词与英语释义匹配 1.C 2. B 3. A 4. D 5. F 6. G 7. E 二、单项选择 8.C 9. B 10. A 11. C 12. A 13. A 14. C 15. B 三、图片匹配 16.E 17. A 18. C 19. F 20. D 21. B 四、补全短文和对话 （一）22. C 23. A 24. B 25. F 26. D 27. E 28. G （二）29. C 30. A 31. B 32. E 33. D 五、阅读理解 （一）34. T 35. F 36. T 37. T 38. F （二）39. C 40. B 41. A 42. C 43. B （三）44. A Book Helper puts away books in the reading corner. 45.Yes, I do. Because I can help classmates stand in line and keep order. 六、英语写作 My Favourite Classroom Job My favourite classroom job is being a Lunch Helper. As a Lunch Helper, I carry food boxes to the classroom and hand out food to my classmates. I also help them stand in line to get lunch. I like this job because it makes me happy to see everyone enjoy their meals. When my classmates thank me, I feel proud to be helpful! 1 1 学科网（北京）股份有限公司 $