U8 A Polite Way（单元自测·提升卷）英语教科版三年级下册（新教材）

**基本信息** 教科版三年级下册U8礼貌行为主题单元卷，通过校园生活情境整合听读写能力考查，强化语言运用与文明素养培育，适配单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |听力判断|8分|图意与句子匹配|结合校园场景图片，考查信息理解| |读写单选|10分|介词/动词/祈使句|覆盖核心语法，如"in the classroom"等| |图片理解|8分|情境问答|新方向考法，提升观察与表达能力| |书面表达|10分|文明行为描述|学科育人导向，关联生活实际|

请听下面一段音乐并调试音量。听力测试现在开始，一听句子三次判断听到的内容是否与图意相符，相符写T不服。写f . one. the boy closes the windows . after school. One. the boy closes the windows . after school. One. the boy closes the windows . after . school too. We do not . use . desks and chairs with care. too. We do . not use . desks and chairs with care. Two. we do not use . desks and chairs with care. Three. I hold the . door for my classmates. Three. I hold the . door for my classmates. Three. I hold the . door for my classmates. for we use the piano . carefully in the music classroom, for we . use the piano . carefully in the music classroom, for we . use the piano . carefully in the music classroom. Five, we keep to the right and walk slowly in the hallway. Five. we keep to the . rain and walk slowly in the hallway. Five. we keep to the . rain and walk slowly in the hallway. Six. I wash my hands before having meals. Six. I wash my hands . before having meals. Six. I wash my hands . before having meals. Seven. we talk . cloudy in the library. Seven. we talk . loudly in the library. Seven. we talk . cloudy in the library. We listen carefully when others speak. We listen carefully when others speak. Eight, we listen carefully when others speak. 2、听问句三次，选出最佳的答语，将其字母编号写在括号内。One, what . should we do in the computer classroom? One, what . should we . do in the computer classroom? One, what . should we . do in the computer classroom? Two, where do . we . wait in line for meals? Two. where do we . wait in line for meals? Two. where do we . wait in line for meals? Three. do you clean . the blackboard after class? Three. do you clean . the blackboard after class? Three, do you clean the blackboard after class? For what polite words . do you say when someone helps you? For what . polite words . do you say when someone helps you? For what . polite words . do you say when someone helps you? Five, what role do . we follow in the . hallway? Five, what . role . do we follow in the hallway? Five, what role do we follow in the hallway? Six, when do you turn . off the lights? Six. when do you . turn off the lights? Six. when do you turn . off the lights? 3、听句子。三次写出句子中所缺的单词。One, our teacher writes words on the blackboard in the morning. One, our . teacher writes . words on the blackboard in the morning. One, our . teacher . writes words on the blackboard in the morning. too. IT is good . for . us to be polite to everyone at school, too. IT is . good for . us to be polite to everyone at school too. IT is . good for . us to be polite to everyone at school. Three, I close the window when a strong wind blows outside. Three, I close the window when a strong wind blows outside. Three. I close the . window when a strong wind blows outside. For all students. wait for food in the lunch room at noon. For all . students. wait for food in the lunch room at noon. For all . students. wait for food in the lunch room at noon. Five, many children play the piano and music lessons. Five, many children play the piano and music lessons. Five, many children play the piano and music lessons. 4、听小对话和问题三次选出答案相应的图片，将字母编号写在括号内。one. we can talk when other students speaking class. you're right, we must keep quiet. Then tion, what do we need to do when other students speak in class? One, we can talk when other students speaking class. you're right, we must keep quiet. Then tion, what do we need to do when other students speak in class? One. we can talk when . other students speaking class. you're right, we must keep quiet. Then tion, what do we need to do when other students speaking? Club . two, the classroom . is cool. Now let's turn off the fan. Okay, that is good . for us. Question, what do the two children do with the fan in the classroom? Two, the . classroom . is cool. Now let's turn off the fan. Okay, that is good . for us. Question, what do the two children do with the fan in the classroom? Two, the . classroom . is cool. Now let's turn off the fan. Okay, that is good . for us. Question, what do the two children do with the fan in the classroom? Three, I don't have a pencil. Can I . use yours? Yes. please take IT. Question, what does the girl want to do? Three. I don't . have a pencil. Can I use yours? Yes, please take . action. What does the girl . want to do? Three, I don't have a pencil. Can I use yours? Yes, please take a . question. What does the . girl want . to do for when you leave? Please put your . chair back. I know IT makes our room. Nice . question. what do we do . with our chair before we leave . our seats for . when you leave? Please put your chair back. I know IT makes . a room. Nice question, what do we do with our chair before we leave our seats . for when you leave. please put your chair back. I know IT makes . a room. Nice question. What do we do with our chair before we leave our seats? Five, we have group work today. Let's work with each other. good. We can finish the . work well. Tion, how do students do their group . work in class five, we have group work today. Let's work . with each other. good. We can finish the work well. Question, how do students do their group work in class five. we have group . work today. Let's work with each other. good. We can finish the . work well. Tion, how do students do their group work in class? Six, when you do something wrong, please say sorry to others. I know this . good rule. Question, what should we do when we make . mistakes at school? Six, when you do something wrong, please say sorry to others. I know this good . rule question, what . should we . do when we make mistakes at school? Six. when you do something wrong. please say sorry to others. I know this . good rule question, what should we do when we make mistakes at school? 五听对话三次，判断句子是否符合对话内容相符，写T不符合f . hello，mike, let's talk about good matters at school. okay? We learn to be polite every day. Yes, can we run in the . hallway? No, we can't. IT is not safe. We walk slowly there. right? We also need to take good care of our desks and chairs. That is true. I want to do more things to make our classroom Better. Me, too many students make our school warm and nice. Hello, mike. Let's talk about good matters at school. okay? We learn to be polite every day. yes. Can we run in the . hallway? No, we can't. IT is not safe. We walk slowly there. right? We also need to take good care of our desks and chairs. That is true. I want to do more things to make our classroom Better. Me too. Let students make our school warm and nice. Hello, mike, let's talk about good matters at school. okay? We learn to be polite every day. Yes, can we run in the . whole way? No, we can't. IT is not safe. We walk slowly there. right? We also need to take good care of our desks and chairs. That is true. I want to do more things to make our classroom Better. Me, too many students make our school warm and nice. U8 A Polite Way（单元自测·提升卷）英语教科版三年级下册 （新教材） （建议用时：60分钟 满分：100分） 题号 Listening Reading and Writing 总分 一 二 三 四 五 六 七 八 九 十 十一 十二 十三 得分 Listening（30分） 一、听句子三次，判断听到的内容是否与图意相符，相符写 “T”，不符写 “F”。（每题 1 分，共 8 分） 1.( ) 2.( ) 3.( ) 4.( ) 5.( ) 6.( ) 7.( ) 8.( ) 二、听问句三次，选出最佳的答语，将其字母编号写在括号内。（每题 1 分，共 6 分） ( )1. A. We should use computers with care. B. We play football. C. We read storybooks. ( )2. A. In the library. B. In the lunchroom. C. In the music classroom. ( )3. A. Yes, I do. B. Yes, I can. C. Yes, I am. ( )4. A. Excuse me. B. Goodbye. C. Thank you. ( )5. A. Sing loudly. B. Draw on the wall. C. Keep to the right. ( )6. A. Before class. B. After school. C. At breakfast. 三、听句子三次，写出句子中所缺的单词。（每空 1 分，共 5 分） 1. Our teacher writes words on the ____________ in the morning. 2. It is good for us to be ____________ to everyone at school. 3. I close the ____________ when a strong wind blows outside. 4. All students wait for food in the ____________ at noon. 5. Many children play the ____________ in music lessons. 四、听小对话和问题三次，选出答案相应的图片，将字母编号写在括号内。（每题 1 分，共 6 分） 1.( ) A B C 2.( ) A B C 3.( ) A B C 4.( ) A B C 5.( ) A B C 6.( ) A B C 五、听对话三次，判断句子是否符合对话内容，相符写 “T”，不符写 “F”。（每题 1 分，共 5 分） ( )1. The two students talk about polite manners at home. ( )2. They think it is good to run in the hallway. ( )3. They learn to be polite. ( )4. They don’t take care of desks and chairs. ( )5. Both students want to make their classroom a better place. Reading and Writing（70分） 六、选出词性或类别不同的单词，将字母编号写在括号内。（每题 1 分，共 6 分） ( )1. A. classroom B. hallway C. polite D. lunchroom ( )2. A. blackboard B. fan C. window D. listen ( )3. A. close B. hold C. piano D. wash ( )4. A. nice B. kind C. quiet D. desk ( )5. A. thank B. computer C. think D. put ( )6. A. clean B. chair C. door D. fan 七、根据左侧内容，选择对应的行为描述，将字母编号写在括号内。（每题 1 分，共 6 分） ( )1. You need to walk past your classmates. A. Use the piano gently and carefully. ( )2. You are reading books in the library. B. Say “Excuse me”. ( )3. A classmate helps you carry books. C. Walk slowly and keep to the right. ( )4. You are walking in the school hallway. D. Wait in line and wash hands first. ( )5. You are ready to get food for lunch. E. Read quietly and take care of books. ( )6. You have a music class now. F. Say “Thank you” to him or her. 八、判断下列句子是否符合单元内容，相符写 “T”，不符写 “F”。（每题 1 分，共 6 分） ( )1. We turn off the lights and close the windows after school. ( )2. We can run and shout loudly when we walk in the hallway. ( )3. 【新考法·句型应用】“After you” is a polite expression（表达）for letting others go first. ( )4. We should use all school things with great care. ( )5. We usually clean the blackboard before we leave school. ( )6. 【新考法·学科育人】Good manners help us make our classroom a better place. 九、选择最佳答案填空，将字母编号写在括号内。（每题 1 分，共 10 分） ( )1. We have many rules our classroom. A. in B. on C. at ( )2. My deskmate often the door for other students. A. hold B. holds C. holding ( )3. talk loudly in the library. It is not polite. A. Not B. Don’t C. No ( )4. We learn to use desks and chairs care at school. A. with B. for C. to ( )5. — do you do before you have lunch? —We wash our hands. A. Where B. Who C. What ( )6. Everyone in our class polite to teachers and classmates. A. am B. is C. are ( )7. Please keep when you read books in the reading room. A. happy B. busy C. quiet ( )8. Students the lights when no one stays in the classroom. A. turn off B. turn on C. turn up ( )9. There are many school for us to follow. A. rule B. rules C. a rule ( )10. Lily and Lucy always hello to their teachers. A. say B. says C. saying 十、根据首字母提示，把句子所缺的单词填写在横线上（每空一词，每题 1 分，共 8 分） 1. We turn off the f when we do not need cool wind. 2. We keep our d clean and tidy every school day. 3. Do not jump on your c . It is not polite to break school things. 4. Please c all the windows on windy days after class. 5. All students turn off the l before they go home. 6. You must w your hands before you take food in the lunchroom. 7. We learn to sing and play the piano in the m room. 8. We clean desks and fans in our c together after school. 十一、【新方向·图片理解】看图片，根据图意完整回答问题。（每题 2 分，共 8 分） 1. Where is Lily in the picture? 2. How does Lily use the computer? 3. What do the students NOT do in the hallway? 4. What kind of student is the girl who helps others? 十二、阅读，完成任务。（共 16 分） Three Polite Students Tom, Amy and Joe are three polite students in our grade. Everyone likes them because they always show good manners at school. Tom is a quiet boy. He always speaks softly and never makes a lot of noise in public（当众）. He takes great care of all school furniture（家具）. Amy is warm and friendly. She greets teachers and classmates every morning. When she needs to pass others, she always says “Excuse me”. Joe is helpful. He often helps new students find their classrooms. He also waits in line and never cuts in line. These three kids set good examples（榜样）for us. We learn a lot from them. Being polite brings us more friends and happiness. Ⅰ. 读短文，判断句子是否与短文内容相符，相符写 “T”，不符写 “F”。（每题 1 分，共 6 分） ( )1. Tom, Amy and Joe are polite students. ( )2. Tom often makes a lot of noise at school. ( )3. Amy says hello to people every morning. ( )4. Amy uses “Excuse me” when she passes others. ( )5. Joe never helps new students. ( )6. Joe always cuts in line when waiting. Ⅱ. 读短文，联系上下文，选择方框中的内容填空，将字母编号填写在横线上。（每空 1 分，共 4 分） A. greets people B. speaks softly C. find classrooms D. waits in line 1. Tom ____________ and takes care of school things. 2. Amy ____________ every morning. 3. Joe helps new students ____________. 4. Joe ____________ and never cuts in line. Ⅲ. 读短文，根据短文内容选择正确的答案，将字母编号写在括号内。（每题 1 分，共 6 分） ( )1. What kind of boy is Tom? A. Lazy B. Loud C. Quiet ( )2. What does Tom look after well? A. Bags B. Food C. School furniture ( )3. When does Amy greet others? A. Every morning B. Every afternoon C. Every evening ( )4. What does Amy say to pass others? A. Thank you B. Excuse me C. Goodbye ( )5. Who does Joe help? A. New students B. Drivers C. Farmers ( )6. What can being polite bring us? A. Noise B. Friends and happiness C. Tiredness 十三、书面表达（10 分） 文明行为让校园更加美好。请你结合日常校园生活，用英语介绍几件你观察到的文明小事，同时写下你对此的想法与感受。 要求：词数不少于 30 个单词，语句通顺，书写工整。 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 $ U8 A Polite Way（单元自测·提升卷）英语教科版三年级下册 参考解析 Listening（30分） 一、听句子三次，判断听到的内容是否与图意相符，相符写 “T”，不符写 “F”。 答案：1. T 2. F 3. F 4. T 5. T 6. T 7. F 8. T 听力文本: 1. The boy closes the windows after school. 2. We do not use desks and chairs with care. 3. I hold the door for my classmates. 4. We use the piano carefully in the music classroom. 5. We keep to the right and walk slowly in the hallway. 6. I wash my hands before having meals. 7. We talk loudly in the library. 8. We listen carefully when others speak. 二、听问句三次，选出最佳的答语，将其字母编号写在括号内。 答案：1. A 2. B 3. A 4. C 5. C 6. B 听力文本： 1. What should we do in the computer classroom? 2. Where do we wait in line for meals? 3. Do you clean the blackboard after class? 4. What polite words do you say when someone helps you? 5. What rule do we follow in the hallway? 6. When do you turn off the lights? 三、听句子三次，写出句子中所缺的单词。 答案：1. blackboard 2. polite 3. window 4. lunchroom 5. piano 听力文本： 1. Our teacher writes words on the blackboard in the morning. 2. It is good for us to be polite to everyone at school. 3. I close the window when a strong wind blows outside. 4. All students wait for food in the lunchroom at noon. 5. Many children play the piano in music lessons. 四、听小对话和问题三次，选出答案相应的图片，将字母编号写在括号内。 答案：1. C 2. B 3. C 4. B 5. A 6. B 听力文本： 1. W: We can’t talk when other students speak in class. M: You are right. We must keep quiet then. Question: What do we need to do when other students speak in class? 2. M: The classroom is cool now. Let’s turn off the fan. W: OK. That is good for us. Question: What do the two children do with the fan in the classroom? 3. W: I don’t have a pencil. Can I use yours? M: Yes. Please take it. Question: What does the girl want to do? 4. M: When you leave, please put your chair back. W: I know. It makes our room nice. Question: What do we do with our chair before we leave our seats? 5. W: We have group work today. Let’s work with each other. M: Good. We can finish the work well. Question: How do students do their group work in class? 6. M: When you do something wrong, please say sorry to others. W: I know this good rule. Question: What should we do when we make mistakes at school? 五、听对话三次，判断句子是否符合对话内容，相符写 “T”，不符写 “F”。 答案：1. F 2. F 3. T 4. F 5. T 听力文本： Amy: Hello, Mike. Let’s talk about good manners at school. Mike: OK! We learn to be polite every day. Amy: Yes. Can we run in the hallway? Mike: No, we can’t. It is not safe. We walk slowly there. Amy: Right. We also need to take good care of our desks and chairs. Mike: That is true. I want to do more things to make our classroom better. Amy: Me too. Polite students make our school warm and nice. Reading and Writing（70分） 六、 1. C 2. D 3. C 4. D 5. B 6. A 1. 解析：A（教室）、B（走廊）、D（餐厅）都是学校场所类名词；C（有礼貌的）是形容词，词性与其他三项不同。 2. 解析：A（黑板）、B（风扇）、C（窗户）都是教室物品类名词；D（听）是动作动词，词性与其他三项不同。 3. 解析：A（关闭）、B（握住）、D（清洗）都是动作类动词；C（钢琴）是乐器类名词，词性与其他三项不同。 4. 解析：A（友好的）、B（善良的）、C（安静的）都是描述性格的形容词；D（课桌）是家具类名词，词性与其他三项不同。 5. 解析：A（感谢）、C（思考）、D（放置）都是动作类动词；B（电脑）是物品类名词，词性与其他三项不同。 6. 解析：B（椅子）、C（门）、D（风扇）都是物品类名词；A 可作动词（打扫）或形容词（干净的），词性 / 类别与其他三项不同。 七、 1. B 2. E 3. F 4. C 5. D 6. A 1. 解析：场景是 “需要从同学身边走过”，对应的礼貌行为是说 “Excuse me（打扰一下）”，是礼让他人的常用语。 2. 解析：图书馆的核心规则是 “安静阅读、爱护书籍”，对应 “Read quietly and take care of books”。 3. 解析：同学帮忙搬书后，需要表达感谢，对应 “Say ‘Thank you’ to him or her”。 4. 解析：校园走廊的行走规则是 “慢走、靠右通行”，对应 “Walk slowly and keep to the right”。 5. 解析：取午餐的流程是 “排队、先洗手”，对应 “Wait in line and wash hands first”。 6. 解析：音乐课使用钢琴的要求是 “轻柔、小心地使用”，对应 “Use the piano gently and carefully”。 八、 1. T 2. F 3. T 4. T 5.T 6. T 1. 解析：放学后关灯、关窗是校园节能与安全的常规要求，符合礼仪规范。 2. 解析：走廊属于公共区域，禁止奔跑、大声喧哗，会影响他人，不符合规则。 3. 解析：“After you” 是 “您先请”，是礼让他人先行的标准礼貌表达。 4. 解析：爱护学校所有公共物品（桌椅、电器等）是学生的基本礼仪要求。 5. 解析：离校前擦黑板是班级日常值日的常规任务，符合校园规范。 6. 解析：良好的礼仪能营造更友好、舒适的班级环境，符合单元主题。 九、 1. A 2. B 3. B 4. A 5. C 6. B 7. C 8. A 9. B 10. A 1. 解析：固定搭配 “in the classroom” 表示 “在教室里”；on 侧重 “在…表面”，at 接小地点（如 at school），不符合语境。 2. 解析：主语 “my deskmate（我的同桌）” 是第三人称单数，一般现在时中谓语动词要加 s，用 holds。 3. 解析：祈使句的否定形式固定为 “Don't + 动词原形”；Not 不能直接开头，No 后接动名词（如 No talking），不符合结构。 4. 解析：固定短语 “with care” 表示 “小心地”，是描述动作方式的常用搭配，for/to 无此用法。 5. 解析：答句是 “我们洗手”，问句是询问 “做什么事”，用疑问词 What；Where 问地点，Who 问人，不符合答句。 6. 解析：Everyone（每个人）作主语时，视为单数概念，be 动词用 is；am 只和 I 搭配，are 对应复数主语。 7. 解析：阅览室的要求是 “保持安静”，固定搭配 “keep quiet”；happy（开心）、busy（忙碌）不符合场景。 8. 解析：“没人在教室时关灯”，turn off 表示 “关闭（电器）”；turn on 是 “打开”，turn up 是 “调大（音量）”，不符合语义。 9. 解析：many（许多）后接可数名词复数，rule 的复数形式是 rules。 10. 解析：主语 “Lily and Lucy” 是两个人，属于复数，一般现在时中谓语动词用原形 say。 十、 1. fan 2. desks 3. chair 4. close 5. lights 6. wash 7. music 8. classroom 1. 解析：句意 “不需要凉风时，我们关掉风扇”，fan（风扇）符合首字母和语义。 2. 解析：句意 “每个上学日我们都保持课桌干净整洁”，desks（课桌，复数表泛指）符合首字母和语义。 3. 解析：句意 “不要在你的椅子上跳，破坏学校物品是不礼貌的”，chair（椅子）符合首字母和语义。 4. 解析：句意 “刮风天课后请关上所有窗户”，close（关闭）符合首字母和语义。 5. 解析：句意 “所有学生回家前都关灯”，lights（灯，复数）符合首字母和语义。 6. 解析：句意 “你在餐厅拿食物前必须洗手”，wash（洗）符合首字母和语义。 7. 解析：句意 “我们在音乐教室学唱歌、弹钢琴”，music room（音乐教室）是固定搭配，符合首字母。 8. 解析：句意 “放学后我们一起打扫教室里的课桌和风扇”，classroom（教室）符合首字母和语义。 十一、 1. She is in the computer classroom. 2. She uses it with care. 3. They do not push or run. 4. She is a polite and helpful student. 十二、 Ⅰ. 1. T 2. F 3. T 4. T 5. F 6. F 1. 解析：原文第一句明确提到 “Tom, Amy and Joe are three polite students in our grade.” 2. 解析：原文提到 Tom“never makes a lot of noise in public（从不在公共场合制造噪音）”，与选项 “经常制造噪音” 矛盾。 3. 解析：原文提到 Amy“greets teachers and classmates every morning（每天早上和老师同学打招呼）”。 4. 解析：原文提到 Amy“When she needs to pass others, she always says ‘Excuse me’（需要经过别人时说打扰一下）”。 5. 解析：原文提到 Joe“often helps new students find their classrooms（经常帮助新同学找教室）”，与选项 “从不帮忙” 矛盾。 6. 解析：原文提到 Joe“never cuts in line（从不插队）”，与选项 “总是插队” 矛盾。 Ⅱ. 1. B 2. A 3. C 4. D 1. 解析：原文对应 “Tom... always speaks softly”。 2. 解析：原文对应 “Amy... greets teachers and classmates every morning”。 3. 解析：原文对应 “Joe helps new students find their classrooms”。 4. 解析：原文对应 “Joe... waits in line and never cuts in line”。 Ⅲ. 1. C 2. C 3. A 4. B 5. A 6. B 1. 解析：原文第一句提到 “Tom is a quiet boy.” 2. 解析：原文提到 Tom“takes great care of all school furniture（爱护所有学校家具）”。 3. 解析：原文提到 Amy “greets teachers and classmates every morning”。 4. 解析：原文提到 Amy 经过别人时会说 “Excuse me”。 5. 解析：原文提到 Joe 帮助的对象是 “new students（新同学）”。 6. 解析：原文最后一句提到 “Being polite brings us more friends and happiness.” 十三、 In our school, I see many small polite things every day. My classmates always say “Good morning” to our teachers. Before lunch, we wash our hands and wait in line for food. In the library, everyone reads quietly and takes good care of the books. Some students hold the door for their classmates and say “Excuse me” when passing others. These small actions make our school a warm and happy place. I feel really proud. I also hope to be a polite and helpful student. 学科网（北京）股份有限公司第 1 页 共 7 页 学科网（北京）股份有限公司 $