Unit 4 In the classroom（单元测试·提升卷）英语人教大同版三年级上册（新教材）

Unit 4 In the classroom（单元测试·提升卷）人教版大同 2025年三年级上册 参考解析 听力部分（30分） 一、成为 “小管家” 的第一步，是听懂老师的课堂指令和教室物品描述！请听录音，从每小题所给的A、B、C三幅图片中，选出与录音内容相符的教室物品或指令。每个句子读两遍。(每小题2分，共10分) 1-5：B B A A A 【解析】 听力原文 1.W: Open the window, please. It's hot in the classroom. Q: What does the teacher ask students to open? 2. M: Look! There are two fans on the ceiling of our classroom. Q: How many fans are there in the classroom? 3. W: The computer is on the desk near the window. Q: Where is the computer? 4. M: Lily, is there a chair near your desk? W: Yes, there is. I put my schoolbag on it. Q: Does Lily have a chair near her desk? 5. W: Don't talk loudly in class. Listen to me carefully. Q: What does the teacher tell students not to do in class? 二、老师带 “小管家” 熟悉教室布局，会描述 “教室前方有黑板”“椅子在书桌下” 等场景，请判断图片是否与描述一致，帮老师确认你对教室布局的熟悉度。请听录音，判断句子内容与图片是否相符，相符填“T”，不相符填“F”（共10分） 1. T 2. F 3. T 4. F 5. T 【解析】 听力原文： 1. M: There is a blackboard at the front of the classroom. The teacher writes on it every day. 2. W: There are two desks near the window. One is Tom's, and the other is Lucy's. 3. M: The light is on the ceiling, not on the wall. 4. W: The eraser is on the teacher's desk, not on the blackboard. 5. M: The chair is under the desk. You can put your feet under it. 三、作为 “小管家”，需要统计教室物品数量并记录老师的管理指令（如 “擦黑板”“开风扇”）。老师统计教室物品数量并练习课堂指令，听录音完成表格。（每空1分，共10分） 1.1；blackboard 2. 4；on 3. 25；desk 4. 6；off 5. 2；Open 【解析】 听力原文： 1. W: How many blackboards are there in the classroom? M: There is one. Teacher: Clean the blackboard, please. 2. M: Count the fans. One, two, three, four. There are four fans. Teacher: Turn on the fan. It's hot. 3. W: There are twenty-five desks for students. Teacher: Put your book on the desk. 4. M: There are six lights. When we leave, turn off the light. 5. W: There are two windows. Open the window, please. We need fresh air. 笔试部分（70分） 四、“小管家” 需要记录教室日常情况（如 “有 1 块黑板、6 盏灯”“老师提醒‘不要大声说话’”）。请用正确的语法补全日记，确保记录准确、清晰，方便后续查看。（每小题1分，共5分） 1. is 2. is 3. have 4. Don't talk 5. listen 【解析】 1.【详解】：“there be”句型遵循“就近原则”，后接“one blackboard”（单数），故填“is”； 2.【详解】：“my desk”是单数，填“is”； 3.【详解】：“I”是我，是第一人称，填“have” 4.【详解】：否定祈使句以“Don't+动词原形”开头，故填“Don't talk”； 5.【详解】：“we”是人称复数，填“listen”）和句子的时态（一般现在时）可确定答案。 五、【跨学科·数学】“小管家” 要负责教室物品的数量统计（如 “20 张书桌配多少把椅子”“5 盏灯坏了 2 盏，还剩几盏能用”）。请根据数学计算，完成 “物品数量核算表”，避免物品缺失或浪费。（每小题1分，共5分） 1-5：C B B B B 【解析】20张桌子+20把椅子=40件物品，选C；第5题：15把椅子-3把+2把=14把，选B； 其他题通过“总数-损坏数”“平均数”“倍数关系”等基础计算得出答案。 六、同学玲玲找不到清洁工具（橡皮、抹布），向老师求助。作为 “小管家”，请帮老师补全对话，清晰引导玲玲找到工具，展现你的沟通和解决问题的能力。（每小题1分，共5分） 1-5：B E A D C 【解析】本题考查语境对话逻辑。第1题：根据答句“它是白色带红柄”，可知问句问“样子”，选B；第3题：根据答句“在桌子下的盒子里找到”，可知问句问“位置”，选A；整体需结合“提问-回答-进一步询问”的对话流程匹配选项. 七、老师让 “小管家” 整理 “教室物品说明表”，需要把句子改成复数（如 “1 台电脑→多台电脑”）、疑问句（如 “有 2 扇窗户吗”）。请完成句型转换，让说明表更全面、易读。（每小题2分，共10分） 1. There are computers in the classroom. 2. Do you have two windows in your classroom? 3. How many desks are there near the door? 4. Tom doesn't clean the blackboard every morning. 5. Where is the fan? 【解析】本题考查句型转换规则.第1题：单数句变复数，“is”变“are”，“a computer”变“computers”；第3题：对数量提问用“how many”，后接复数名词“desks”，再加一般疑问句语序；第4题：实义动词“cleans”的否定句，需加助动词“doesn't”，动词变回原形“clean”。 八、【新题型·新思维】新同学来教室，向你询问教室相关问题（如 “能帮我开窗吗”“教室有几盏灯”）。作为 “小管家”，请用完整的句子回答，让新同学快速了解教室，感受到你的热情。（每小题2分，共10分） 1. Yes, I can. Let's open it together. 2. There are six lights in our classroom. They are white. 3. My desk is near the window. Yes, I have a blue pencil case on it. 4. The teacher often says "Listen carefully, please." and "Don't talk loudly." 5. Yes, we do. We use it to learn English and watch teaching videos. 【解析】 本题考查情景交际能力。需确保回答符合“否定/肯定回应+补充信息”的结构，如第1题先肯定“yes, I can”，再补充“一起开窗”；同时需包含题目要求的关键信息（如第2题的“six lights”“white”）。 九、“小管家” 需要准确认读教室物品单词（如 “desk”“chair”“window”），避免读错闹笑话。请判断划线部分发音是否一致，确保能正确向同学介绍物品名称。（每小题1分，共5分） 1-5：C B D C C 十、【新情境·任务型阅读】老师给 “小管家” 一份 “其他班级教室介绍短文”，需要完成 “信息核对”（判断正误）、“表文转换”（补全物品位置表）和 “问题解答”（为什么开风扇、教室有什么特点）。请认真阅读短文，完成任务，学习其他班级的教室管理经验。（共9分) Task 1：判断正（T）误（F）.（每小题1分，共5分） 1-5：F T F F T； 【解析】：本题考查细节理解。需在短文中找对应信息，如第1题短文说“on the first floor”，与题干“second floor”不符，填F； Task 2：【新情境·表文转换】根据作文补全表格内容。（每小题1分，共2分） 1. At the front of the classroom 2. In the corner； 【解析】：本题考查信息定位。从短文中“At the front, there is a big blackboard”“There is a bookshelf in the corner”直接提取位置信息； Task 3：根据短文内容回答问题。（每小题1分，共2分） 1. Because it's hot. 2. It is not very big but very clean and bright. 【解析】：本题考查细节概括。第1题从“When it's hot, we turn on the fans”可知原因；第2题结合短文“not very big but very clean”“lots of sunshine comes in”概括特点。 十一、书面表达（11分） 情景：Introducing My Classroom，向新同学介绍你的教室 要求： 1. 写出教室中的5种物品，并用“There be”句型描述； 2. 说明其中2种物品的用途（用英语表达）； 3. 不少于6句话。 范文： Our classroom is a nice place. There is a big blackboard at the front of the classroom. We can see the teacher's writing on it. There are twenty-five desks and twenty-five chairs for us. There are six white lights on the ceiling. They make the classroom bright when it's dark. There are four big windows on the wall. Fresh air comes in through them. There is a small bookshelf in the corner. We can read storybooks there during break. I love our classroom very much. 十二、拓展题【跨学科·美术】学校计划改造教室，邀请 “小管家” 设计 “梦想中的教室”。请画出教室并回答问题（墙刷什么颜色、加什么特殊区域、放多少桌椅），展现你的创意和对教室管理的思考。（每小题2分，共10分）I will paint the walls light blue. 1. I will add a small plant area. It can make the classroom more lively and help us learn about plants. 3. There will be twenty desks and twenty chairs. Because I want each student to have enough space. 4. Yes, I will. I will put some small succulents. They are easy to take care of. 5. My dream classroom is a bright, lively place with plants and enough space for everyone. 【解析】本题考查创意表达和逻辑思考。需结合“颜色”“特殊物品功能”“数量原因”等要求，确保回答完整且符合英语表达习惯，如第3题需说明“20套桌椅”的原因（足够空间），体现逻辑性。 学科网（北京）股份有限公司 $人教大同三上第四单元单元提升卷听力部分。EC老师带领同学们熟悉教室物品和课堂指令，听录音，完成题目请听录音，从每小题所给的ABC3幅图片中选出与录音内容相符的教室物品或指令，每个句子读两遍。One, open the window, please. It's taught in the classroom. Open the window please. It's taught in the classroom. too. Look, there are two fans on the ceiling of our classroom. Look, there are two fans on the ceiling of our classroom. Three, the computer is on the desk near the window. The computer is on the desk near the window. For lily is a change . new year desk? Yes. there is. I put my school bag on IT. Lily is a general year desk? Yes, there is. I put my school bag on IT. Five, don't talk loudly in class. Listen to me carefully. Don't talk loudly in class. Listen to me carefully. 2、请听录音，判断句子内容与图片是否相符，相符田地不相符，填已补one。There is a blackboard at the front of the classroom. The teacher writes on IT every day. There is a blackboard at the front of the classroom. The teacher writes on IT every day. Two, there are two desks s near the window. One is tom's and the other is Lucy. There are two desks near the window, one is tom's and the other is Lucy. Three, the light is on the ceiling, not on the wall. The light is on the ceiling, not on the wall, for the reason, is on the teacher's desk, not on the blackboard. The eraser is on the teacher's desk, not on the blackboard. Five, the chairs under the desk, you can put your feet under IT. The chair is under the desk, you can put your feet . under IT3、老师统计教室物品数量并练习课堂指令，听录音，完成表格。one. how many blackboards are there in the classroom? There is one. Clean the blackboard, please. How many blackboards are there in the classroom? There is one. Clean the blackboard, please. Two. count the fans. One, two, three, four, there are four fans. Turn on the fan is hot. Count the fans. One, two, three, four, there are four fans. Turn on the fan. It's hot. three. There are twenty five desks for students. Put your book on the desk. There are twenty five desks for students. Put your book on the desk. Four. there are six lights when we leave, turn off the light. There are six minutes when we leave, turn off the late. Five, there are two windows. Open the window please. We need fresh air. There are two windows. Open the window please. We need fresh air. 听力部分结束。 Unit 4 In the classroom（单元测试·提升卷)人教大同2025三年级上册 （考试时间：60分钟 满分：100分） 题号 一 二 三 四 五 六 七 八 九 十 十一 十二 总分 得分 新学期开始，阳光小学开展 “教室小管家” 评选活动！作为三年级的同学，需要通过 “认识教室物品、遵守课堂指令、整理教室环境” 三大任务，证明自己能熟练掌握教室相关知识，成为合格的 “教室小管家”。本次测试化身 “小管家挑战关卡”，每道题对应一项教室管理任务，通关成功即可获得 “星级小管家” 认证，还能获得参与教室布置的优先权！ 听力部分（30分） 一、成为 “小管家” 的第一步，是听懂老师的课堂指令和教室物品描述！请听录音，从每小题所给的A、B、C三个选项中，选出与录音内容相符的教室物品或指令。每个句子读两遍。(每小题2分，共10分) （ ）1. What does the teacher ask students to open? A. A door B. A window C. A book （ ）2. How many fans are there in the classroom? A. One B. Two C. Three （ ）3. Where is the computer? A. On the desk B. Near the blackboard C. Beside the door （ ）4. Does Lily have a chair near her desk? A. Yes, she does B. No, she doesn't C. We don't know （ ）5. What does the teacher tell students not to do in class? A. Talk loudly B. Read books C. Write notes 二、老师带 “小管家” 熟悉教室布局，会描述 “教室前方有黑板”“椅子在书桌下” 等场景，请判断图片是否与描述一致，帮老师确认你对教室布局的熟悉度。请听录音，判断句子内容与图片是否相符，相符填“T”，不相符填“F”（共10分） （ ）1. There is a blackboard at the front of the classroom. （ ）2. There are three desks near the window. （ ）3. The light is on the wall. （ ）4. The eraser is on the blackboard. （ ）5. The chair is under the desk. 三、作为 “小管家”，需要统计教室物品数量并记录老师的管理指令（如 “擦黑板”“开风扇”）。老师统计教室物品数量并练习课堂指令，听录音完成表格。（每空1分，共10分） classroom Number Teacher’s Instruction 1.Blackboard ____________ Clean the_______,please. Fan ____________ Turn ________the fan. 3.Desk ____________ Put your book on the ______. 4.Light ____________ Turn_____the light. 5.Window ____________ ______the window ,please. two 笔试部分（70分） 四、“小管家” 需要记录教室日常情况（如 “有 1 块黑板、6 盏灯”“老师提醒‘不要大声说话’”）。请用正确的语法补全日记，确保记录准确、清晰，方便后续查看。（每小题1分，共5分） October 15th, Tuesday Our classroom is big and bright. There 1. ______ (be) one blackboard, six lights and four fans in it. My desk 2. ______ (be) near the window. I 3. ______ (have) a pencil case and two textbooks on my desk every day. The teacher often says, "4. ______ (not talk) in class." We always 5. ______ (listen) to her carefully. 五、【跨学科·数学】“小管家” 要负责教室物品的数量统计（如 “20 张书桌配多少把椅子”“5 盏灯坏了 2 盏，还剩几盏能用”）。请根据数学计算，完成 “物品数量核算表”，避免物品缺失或浪费。（每小题1分，共5分） 已知： a desk（1张），a chair（1把），a fan（1台），a light（1盏），a blackboard（1块） （ ）1. If there are 20 desks in the classroom, and each desk has one chair, how many desks and chairs are there in total? A. 20 B. 30 C. 40 D. 50 （ ）2. The classroom has 5 lights, 2 of them are broken. How many working lights are there? A. 2 B. 3 C. 4 D. 5 （ ）3. There are 8 fans in 2 classrooms. How many fans are there in one classroom on average? A. 3 B. 4 C. 5 D. 6 （ ）4. Tom cleans 1 blackboard, and Lucy cleans 2 times more blackboards than Tom. How many blackboards do they clean together? A. 2 B. 3 C. 4 D. 5 （ ）5. There are 15 chairs in the classroom. 3 students take chairs to the reading room. Then the teacher brings 2 new chairs. How many chairs are there now? A. 13 B. 14 C. 15 D. 16 六、同学玲玲找不到清洁工具（橡皮、抹布），向老师求助。作为 “小管家”，请帮老师补全对话，清晰引导玲玲找到工具，展现你的沟通和解决问题的能力。（每小题1分，共5分） Lingling: Excuse me, Miss Wang. I need to clean the blackboard, but I can't find the eraser. Miss Wang: Don't worry. 1. __________ Lingling: It's white and has a red handle. Miss Wang: 2. __________ I saw it on the teacher's desk just now. Lingling: No, it isn't. That one is small, but mine is big. Miss Wang: 3. __________ Maybe you put it there after class yesterday. Lingling: Let me check... Oh! Yes, it's here! Thank you, Miss Wang. Miss Wang: You're welcome. By the way, 4. __________ Lingling: I need to clean the desk too, but I don't have a cloth. Miss Wang: There are some cloths in the box near the door. 5. __________ Lingling: OK, I will. Thanks again! A. Is it in the box under your desk? B. What does your eraser look like? C. Remember to put it back after using it. D. What else do you need for cleaning? E. Is it the one on my desk? 七、老师让 “小管家” 整理 “教室物品说明表”，需要把句子改成复数（如 “1 台电脑→多台电脑”）、疑问句（如 “有 2 扇窗户吗”）。请完成句型转换，让说明表更全面、易读。（每小题2分，共10分） 1. There is a computer in the classroom.（改为复数句）  ___________________________________________ 2.  We have two windows in our classroom.（改为一般疑问句）  ___________________________________________ 3.  There are five desks near the door.（对划线部分提问）  ___________________________________________ 4.  Tom cleans the blackboard every morning.（改为否定句）  ___________________________________________ 5. The fan is on the ceiling.（对划线部分提问）____________________________________________ 八、【新题型·新思维】新同学来教室，向你询问教室相关问题（如 “能帮我开窗吗”“教室有几盏灯”）。作为 “小管家”，请用完整的句子回答，让新同学快速了解教室，感受到你的热情。（每小题2分，共10分） 1. — I want to open the window. It's hot here. Can you help me? — ________________________________（作肯定回答，并说明愿意帮忙） 2. — How many lights are there in our classroom? What colour are they? — ________________________________（回答有6盏，颜色是白色） 3. — Where is your desk? Do you have a pencil case on it? — ________________________________（回答在窗户旁边，上面有一个蓝色铅笔盒） 4. — What does the teacher often say to us in class? — ________________________________（回答老师常说“请认真听讲”和“不要大声说话”） 5. — Do we have a computer in our classroom? What do we use it for? — ________________________________（回答有，用来学习英语和看教学视频） 九、“小管家” 需要准确认读教室物品单词（如 “desk”“chair”“window”），避免读错闹笑话。请判断划线部分发音是否一致，确保能正确向同学介绍物品名称。（每小题1分，共5分） （ ）1. A. desk B. door C. light D. window （ ）2. A. teacher’s desk B. chair C. blackboard D. desk （ ）3. A.table B. light C. cat D. where （ ）4. A. window B. what C. desk D. white （ ）5. A. chair B. teacher C. computer D. watch 十、【新情境·任务型阅读】老师给 “小管家” 一份 “其他班级教室介绍短文”，需要完成 “信息核对”（判断正误）、“表文转换”（补全物品位置表）和 “问题解答”（为什么开风扇、教室有什么特点）。请认真阅读短文，完成任务，学习其他班级的教室管理经验。（共9分) Our classroom is on the first floor of our school. It is not very big but very clean. There are many things in it. At the front, there is a big blackboard and a teacher's desk. On the teacher's desk, there is a computer and some books. There are 25 desks and 25 chairs for us students. Each desk has a small drawer for our stationery. There are four windows on the wall. The windows are big, so lots of sunshine comes in every day. There are six lights and three fans in the classroom. When it's dark, we turn on the lights. When it's hot, we turn on the fans. There is a bookshelf in the corner. There are many storybooks and picture books on it. We like to read them during break time. We all love our classroom. Task 1：判断正（T）误（F）.（每小题1分，共5分） 1. Our classroom is on the second floor. （ ） 2. There is a computer on the teacher's desk. （ ） 3. There are 25 desks and 24 chairs for students. ( ) 4. The windows are small, so little sunshine comes in. ( ) 5. We read books from the bookshelf during break time. ( ) Task 2：【新考法·表文转换】根据短文补全表格内容。（每小题1分，共2分） Task 3：根据短文内容回答问题。（每小题1分，共2分） 1.  Why do we turn on the fans in the classroom? ____________________________________ 2.  What do you think of the classroom?（根据短文描述教室的特点） ____________________________________ 十一、书面表达（11分） 情景：作为 “优秀小管家”，需要向新同学全面介绍自己的教室。请写一篇短文，用 “There be” 句型描述 5 种教室物品，说明 2 种物品的用途，让新同学快速熟悉教室环境。 要求： 1. 写出教室中的5种物品，并用“There be”句型描述； 2. 说明其中2种物品的用途（用英语表达）； 3. 不少于6句话。_________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ 十二、拓展题【跨学科·美术】学校计划改造教室，邀请 “小管家” 设计 “梦想中的教室”。请画出教室并回答问题（墙刷什么颜色、加什么特殊区域、放多少桌椅），展现你的创意和对教室管理的思考。（每小题2分，共10分） 1.  What colour will you paint the walls (墙)of your dream classroom? Write it in English. _____________________________________________________  2.  Choose one special item for your dream classroom (e.g., a toy corner, a plant area) and write down its function. ______________________________________________________ 3.  How many desks and chairs will there be in your dream classroom? Why?  __________________________________________________ 3.  Will you put any plants in your dream classroom? If yes, what kind of plants? If no, why? __________________________________________________  5. Write one sentence to describe your dream classroom. ____________________________________________________ 学科网（北京）股份有限公司1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $