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

Unit 4 In the classroom（单元测试·基础卷） 人教版大同2025年三年级上册 参考解析 听力部分（30分） 一、听音，选出你所听到的单词。(每小题2分，共10分) 1. A 2. A 3. A 4. B 5. C 【解析】 听力原文： 1. Look at the blackboard, please. 2. The fan is on the wall. 3. There is a desk in the classroom. 4. Please close the window. 5. Let’s write the letter Pp. 二、听录音，判断下列句子与所听内容是否一致，一致打“√”，不一致打“×”。（每小题2分，共10分） 1. √ 2. √ 3. × 4. × 5. √ 【解析】 听力原文： 1. There is a computer on the teacher's desk. 2. We can turn off the fan when it's cold. 3. The window is next to the blackboard. 4. There are twenty chairs in the classroom. 5. Please open your books and turn to page 42. 三、听音并选出正确的答语。（每小题2分，共10分） 1.A 2.A 3.B 4.A 5.C 【解析】 听力原文： 1. What’s in the classroom? 2.   Is there a computer in your room? 3.  Where is he? 4. Is it your pencil? 5.It’s cold. What should I do? 笔试部分（70分） 四、根据图片写出对应的英文短语。（每小题1分，共5分） 1. blackboard 2. fan 3. desk 4. window 5. light 【解析】：本题考查教室基础物品的单词拼写，需注意“blackboard”（复合词，无空格）、“window”（结尾为“ow”而非“ow” ）等易错拼写，且所有单词均为可数名词单数形式 。 五、【新趋势·思维探究】结合“单复数”与“教室物品”，完成下列练习。（每小题1分，共5分） 1. chairs 2. fans 3. is 4. window 5. There are 【解析】：核心考查“名词单复数变化规则”和“there be句型就近原则”。 1.以“ch”结尾的可数名词变复数，需加“es”，如“chair - chairs” 。 2. 以“辅音 + an”结尾的名词变复数，直接加“s”，如“fan - fans” 。 3. there be句型中，主语为单数（a teacher's desk）时，be动词用“is” 。 4. 就近原则：“two chairs”为复数，be动词需用“are”，无论后面是否接单数名词 。 六、选择正确的选项。（每小题1分，共5分） 1. B 2. B 3. C 4. A 5. A 【解析】 1.B【详解】根据答语“on the wall”（表地点），可知问句用“Where”（哪里）提问，A选项“ What”问事物，C选项“How”问方式，故选B 。 2.B【详解】遵循there be就近原则，“two fans”为复数，be动词用“are”，故选B 。 3.C【详解】结合语境“outside noisy”（外面吵），需“关上门”，A选项“open”（打开）、B选项“turn on”（打开电器）均不符合，故选C 。 4.A【详解】“computer”以辅音音素开头，表泛指“一台电脑”时，用不定冠词“a”，“an”用于元音音素开头的单词前，故选A 。 5.A【详解】句中“clean”为动词原形，“are/is”后接动词-ing形式，“can”后接动词原形，符合语法，故选A 。 七、【新趋势·思维探究】字母与句型结合题。（共15分） Task 1： 1. o；There is a computer in the classroom. 2. i；Please open the window. 3. h；Miss Gao is sitting on the chair. 4. a；There is a blackboard is on the wall. 5. l；Please clean the desk after class. 【解析】：本题考查“c”和“w”的基础发音规律，“c”在“computer/chair/clean”中发/k/，“w”在“window/wall”中发/w/，结合发音即可补全单词，再匹配对应的场景描述 。 Task 2 1. T 2. F 3. F 4. T 5. T 【解析】： 1. “cat”中“c”发/k/，“computer”中“c”发/k/，发音相同。 2.“wh”是发/h/音，“wall”的w发音是/w/，发音不同，故填F 。 3. cake的c发/k/音，chair中的c和h组合发/tʃ/音,故不同。 4.“window”和“wall”中“w”均发/w/，发音相同，填T ； 5.face中的c发/s/音，clean中的c发/k/音故发音不同，选F。 八、句型题：按要求改写或补充句子。（每小题2分，共10分） 1. How many 2. Where is 3. Is there 4. can not 5. What can 9、 情景对话：根据课本“教室场景交流”情景，补全对话。（每小题2分，共10分） 1. It is 2. Yes；can 3. there are 4. clean up 5. won't 【解析】 1. 问句询问“teacher's desk”（单数）的位置，答语用“it”指代，be动词用“is”，缩写为“It's”，按空格要求填“It is” 。 2. 由语境“dark”（暗）可知需打开灯，用肯定回答“Yes, you can” 。 3. “Are there...”的肯定回答为“Yes, there are”，固定句式，需保持一致 。 4. 结合“before class”（课前）和提示词，应填“clean up”（打扫），表示整理桌椅 。 5. 对“Please don't...”的回应，用“Sorry, I won't”（抱歉，我不会了），表将来不再做某事 。 十、【新语篇·任务型阅读】阅读短文，完成下面各项任务。（每小题2分，共10分） Task 1： 根据短文内容判断正T误F。(共19分) 1.  F 2. T 3. T 4. F 5. T 【解析】 1. F 【详解】短文中提到“ It's big and bright”，与题干“small”不符，故F 。 2. F 【详解】由“Next to the blackboard, there is a computer”可知表述正确，T 3. F 【详解】文中明确“There are forty desks”，T 。 4. T 【详解】短文说“use it to watch English videos”，而非“play games”，F 。 5. T 【详解】依据“There is a bookshelf at the corner”，T 。 Task 2：根据短文内容填空。 1. We use it to watch English videos. 2. We turn on the lights when it's dark. 3. at the corner of the classroom 4. We can read storybooks and picture books there. Task 3: 1. There are four fans in Wei Mingyu's classroom. 2. They turn on the lights when it's dark. 3. Because his classroom is big and bright, and there are many useful things in it. He can read books after class there. 十一、写作:以“My Clean Classroom”为题，写一篇短文，介绍你的教室有哪些物品，它们在什么位置，你和同学们会在教室里做什么来保持教室整洁。要求：不少于5句话，语句通顺，语法正确。提示词：clean整洁的；tidy up整理；put...in...把…放进...里；take care of爱护 例文： My Clean Classroom My classroom is big and clean. There is a big blackboard on the front wall, and there are thirty desks and chairs in it. The bookshelf is at the corner, and many storybooks are on it. Every morning, my classmates and I tidy up our desks. We put our books and pencils in the schoolbags and clean the desks with cloths. We all take care of our classroom, so it stays tidy every day. 学科网（北京）股份有限公司 $人教大同教材三年级上册第四单元听力部分。一、听音，选出你所听到的单词。One, look at the blackboard, please. Look at the blackboard, please. Two, the fan is on the wall. The fan is on the wall. Three, there is a deck in the classroom. There was a deck in the classroom. Four, please close the window, please close the window. Five, let's write the letter PP, let's write the letter PP. 2、听录音，判断下列句子与所听内容是否一致，一致打不一致打叉。One, there is a computer on the teacher's desk. There is a computer on the teacher's desk. Two, we can turn off the fan when it's cold. We can turn off the fan when it's cold. Three, the window is next to the blackboard. The window is next to the blackboard. Four, there are twenty years in the classroom. There are twenty years in the classroom. Five, please open your books and turn to page forty two. Please open your books and turn to page forty two. 3、拼音，并选出正确的答语。One, what's in the classroom? Whats in the classroom? Two, is there a computer in your room? Is there a computer in your room? Three, where is he? Where is he? Or is IT your pencil? Is this your pencil? Five, it's cold. What should I do? It's cold. What should I do? 听力部分结束。 Unit 4 In the classroom（单元测试·基础卷)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 总分 得分 听力部分（30分） 一、听音，选出你所听到的单词。(每小题2分，共10分) ( )1. A. blackboard B. door C. window ( )2. A. fan B. light C. computer ( )3. A. desk B. chair C. pencil case ( )4. A. open B. close C. turn on ( )5. A. clean B. read C. write 二、听录音，判断下列句子与所听内容是否一致，一致打“√”，不一致打“×”。（每小题2分，共10分） ( )1. There is a computer on the teacher's desk. ( )2. We can turn off the fan when it's cold. ( )3. The window is next to the blackboard. ( )4. There are ten chairs in the classroom. ( )5. Please open your books and turn to page 42. 三、听音并选出正确的答语。（每小题2分，共10分） ( )1. A. It's a desk. B. It's near the door. C. I like it. ( )2. A. Yes, there is. B. They are fans. C. It's big. ( )3. A. I can clean the blackboard. B. He is in the classroom. C. It's a light. ( )4. A. No, it isn't. B. Yes, I do. C. No, there aren't. ( )5. A. Turn on the light. B. It's on the wall. C. Close the window. 笔试部分（70分） 四、根据图片写出对应的英文短语。（每小题1分，共5分） 1. ______ 2. ______ 3. ______ 4. ______ 5. ______ 五、【新趋势·思维探究】结合“单复数”与“教室物品”，完成下列练习。（每小题1分，共5分） 1. 单数形式“a chair”对应的复数形式是“________” 2. “two ________”（填入“fan”的正确复数形式）are on the ceiling. 3. 教室里有一张讲台，用英语表达为“There ________ a teacher's desk in the classroom”（填入be动词正确形式） 4. “three windows”中，“windows”的单数形式是“________” 5. 若教室有两把椅子和一张桌子，用“There be”句型表达为“________ two chairs and one desk in the classroom” 。 六、选择正确的选项。（每小题1分，共5分） ( )1. —________ is the blackboard? —It's on the wall. A. What B. Where C. How ( )2. There ________ two fans and a light in our classroom. A. is B. are C. am ( )3. Please ________ the door. It's too noisy outside. A. open B. turn on C. close ( )4. —Is there ________ computer in your classroom? —Yes, there is. A. a B. an C. the ( )5. We ________ clean the desk every morning. A. can B. are C. is 七、【新趋势·思维探究】字母与句型结合题。（共15分） Task 1:根据“c”和“w”的发音规律，补全单词并匹配对应的教室场景造句。（每小题2分，共10分） 1. c__mputer（电脑）——造句：_______________________________ 2. w__ndow（窗户）——造句：________________________________ 3. c__air（椅子）——造句：___________________________________ 4. w__ll（墙）——造句：______________________________________ 5. c__ean（打扫）——造句：________ Task 2：判断下列每组单词中，划线部分的发音是否相同，相同填“T”，不同填“F”（每小题1分，共5分） ( )1. A. cat B. computer ( )2. A. window B. who ( )3. A. cake B. chair ( )4. A. wall B. window ( )5. A. face B. clean 八、句型题：按要求改写或补充句子。（每小题2分，共10分） 1. There are three desks in the classroom.（对划线部分提问） ________ ________ desks are there in the classroom? 2. The fan is on the ceiling.（对划线部分提问） ________ ________ the fan? 3. There is a light near the blackboard.（改为一般疑问句） ________ ________ a light near the blackboard? 4. We can open the door.（改为否定句） We ________ ________ open the door. 5. —________ ________ I do for you?（根据答语补全问句） —Please turn off the fan. 9、 情景对话：根据课本“教室场景交流”情景，补全对话。（每小题2分，共10分） 1. A: Excuse me, where is the teacher's desk? B: ________ ________ near the blackboard. 2. A: Can we turn on the light? It's dark（黑的）. B: ________, you ________. 3. A: Are there any chairs in the reading room? B: Yes, ________ ________. There are twelve chairs. 4. A: What should we do before class? B: We should ________ ________ the desk and chair. 5. A: Please don't run in the classroom. B: Sorry, I ________. 十、【新题型·任务型阅读】阅读短文，完成下面各项任务。（共15分） Hello, everyone! I'm Wei Mingyu. Welcome to my classroom. It's big and bright. There is a big blackboard on the front wall. Our teacher writes on it with chalk. Next to the blackboard, there is a computer. We use it to watch English videos. There are forty desks and forty chairs in the classroom. Each student has one desk and one chair. Above the desks, there are six lights and four fans. When it's hot, we turn on the fans. When it's dark, we turn on the lights. There is a bookshelf at the corner of the classroom. There are many storybooks and picture books on it. We can read them after class. I like my classroom very much! Task 1： 根据短文内容判断正T误F。(每小题1分，共5分) ( )1. Wei Mingyu's classroom is small but bright. ( )2. There is a computer next to the blackboard. ( )3. There are forty desks in the classroom. ( )4. They use the computer to play games. ( )5. The bookshelf is at the corner of the classroom. Task 2：【新考法·表文转化】根据短文内容，填写表格。（每空1分，共4分） Task 3：根据日志内容回答问题。（每题 2 分，共6分） 1. How many fans are there in Wei Mingyu's classroom? ________________________________________ 2. When do they turn on the lights? ________________________________________ 3.  Why does Wei Mingyu like his classroom? ________________________________________ 十一、写作:以“My Clean Classroom”为题，写一篇短文，介绍你的教室有哪些物品，它们在什么位置，你和同学们会在教室里做什么来保持教室整洁。要求：不少于5句话，语句通顺，语法正确。提示词：clean整洁的；tidy up整理；put...in...把…放进...里；take care of爱护（共5分） 学科网（北京）股份有限公司1 学科网（北京）股份有限公司 $