Unit3 Road safety(单元自测练习卷)-2025-2026学年译林版（三起）英语四年级下册

Unit 3 Road safety单元提升训练 (考试时间：60分 试题满分：100分) 一、单项选择（共15分） (   )1．______ the street carefully, or you may fall down. A．Cross B．Runs C．Go (   )2．—______ is that girl? —She’s my sister. A．Who B．What C．Where (   )3．There are many ______ on the road. A．car B．cars C．a car (   )4．Don’t ______ on the road. It’s dangerous. A．runs B．running C．run (   )5．_______ on the road. It’s not safe. A．don’t play B．play C．Don’t play (   )6．—______ does your father go to work? —He goes by bus. A．How B．What C．When (   )7．—______ do you keep safe in the car? —I always wear a seat belt (安全带). A．How B．What C．Where (   )8．Let’s ______ the road at the zebra crossing. A．cross B．crossing C．to cross (   )9．You ______ play football on the road. It’s dangerous. A．can B．must C．can’t (   )10．—Let’s go to the cinema. —Good idea! We can ______ a bus. A．by B．take C．on (   )11．Please look left and right before __________ the road. A．cross B．crossing C．crosses 12．We __________ cross the road when the light is red. A．can B．can’t C．should 13．—__________ is the zebra crossing? —It’s near the school. A．What B．Where C．Whose 14．The traffic lights are red. We _______ wait. A．don’t B．must C．can’t 15．It’s safe _______ the road now. A．cross B．crossing C．to cross 二、用单词的适当形式填空（共10分） 16．We can (take) a bus to school. 17．She (like) to fly a kite. 18．The bus (be) busy in the morning. 19．Look left and right before (cross) the road. 20．There (be) many cars on the road. 三、句型转换（共10分） 21．There are many ducks on the road. (改为单数句) There on the road. 22．We must wait for the green light. (对画线部分提问) we ? 23．The traffic lights are red. (改为一般疑问句) the traffic lights red? 24．We can take a bus to Aunt Alice’s home. (改为否定句) We a bus to Aunt Alice’s home. 25．They can ride bikes on the park road. (改为否定句) They ride bikes on the park road. 四、匹配题（共10分） 根据图片内容，选择正确的句子。 A．The traffic light is red. We must stop and wait. B．You must wear a helmet when you ride a bike. C． To cross the road safely, look left and right first. D．We can take Bus No. 10 to go to the park. E. This sign means “Don’t run on the road.” (   )26． (   )27． (   )28． (   )29． (   )30． 五、阅读选择（共20分） （A） Hello, I’m Mike. I go to school by bus every day. I know a lot about road safety. I always wait for the bus at the bus stop. I never run on the road. When I cross the street, I first look at the traffic lights. I only cross when the light is green. I also look left and right before crossing. My mum tells me the road is busy in the morning, so I must be careful. Following road safety rules is very important for everyone. 31．Mike goes to school ______ every day. A．by bike B．by bus C．on foot 32．Mike always waits for the bus ______. A．at the bus stop B．on the road C．at the school gate 33．Mike never ______ on the road. A．walks B．waits C．runs 34．Mike crosses the street only when the light is ______. A．red B．yellow C．green 35．Following road safety rules is very ______ for everyone. A．important B．easy C．funny （B） My name is Sam. I’m in Grade Four. I know road safety very well. When I go to school, I always walk on the pavement. I look at the traffic lights before crossing the road. I wait for the green light. I never run on the road. Sometimes I take the bus. I wait at the bus stop. I don’t push other people. My friend Lily once ran across the road. A bike almost hit her. She was scared. Now she follows the rules too. Road safety is important for everyone. 36．How does Sam usually go to school? A．By bike. B．On foot. C．By car. 37．What does Sam do before crossing the road? A．He runs quickly. B．He looks at traffic lights. C．He talks to friends. 38．Where does Sam wait for the bus? A．At the bus stop. B．On the road. C．Near the zebra crossing. 39．Why was Lily scared? A．Because she lost her way. B．Because a bike almost hit her. C．Because she was late for school. 40．What can we learn from the passage? A．Sam doesn’t like road rules. B．Lily doesn’t follow rules now. C．Road safety is important. 六、阅读判断（共10分） 阅读短文，判断正(T)误(F)。 It is a sunny morning. Tim and his sister Lily go to school on foot. On the road, there are many cars and buses. Lily says, “Look, Tim! The traffic light is red. We must stop.” Tim stops and waits. After one minute, the light turns green. “Now we can cross the road,” Lily says. They look left first, then right. There are no cars coming. They cross the road quickly. At school, their teacher Miss Li tells them about road safety. “Don’t run on the road. Don’t play on the road. Follow the traffic rules, and you can keep safe,” Miss Li says. Tim and Lily listen carefully. They know it’s important to be safe on the road. 41．Tim and Lily go to school by bus. 42．The traffic light is red at first. 43．They cross the road when the light is green. 44．They look right first before crossing the road. 45．Miss Li tells them about road safety at school. 七、补全对话（共10分） 补全对话。 Tom: Hi, Lucy! 46 Lucy: Great! Let’s go. Tom: Oh, there are many cars on the road. 47 Lucy: First, 48 Tom: Oh, 49 What should we do? Lucy: 50 Tom: OK! Let’s wait here. A．It’s the red light. B．We must wait for the green light. C．Let’s go to the zoo. D．How can we cross the street safely? E．Look at the traffic lights. 八、书面表达（共15分） 51．书面表达。 题目：Road Safety Rules 要求： 1. 介绍至少 3 条道路安全规则。 2. 语句通顺，语法正确。 3. 不少于 5 句话。 _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ 第6页，共6页 第5页，共6页 学科网（北京）股份有限公司 《Unit 3 Road safety单元提升训练》参考答案 1．A 【详解】句意：过马路要小心，否则你会摔倒的。考查祈使句肯定形式和动词原形。Cross横过，动词原形，Runs跑，动词的第三人称单数，Go走，动词原形。根据句意可知本句是祈使句，提醒过马路要小心，动词原形开头，cross the street过马路，固定短语，A项符合题意，故选A。 2．A 【详解】句意：—那个女孩是谁？—她是我的姐姐(妹妹)。本题考查疑问词。Who谁，What什么，Where哪里。根据答句可知，此处询问是谁，A项符合题意，故选A。 3．B 【详解】句意：在路上有很多车。本题考查可数名词的单复数。car小汽车，可数名词单数，cars可数名词复数，a car单数名词词组。many许多后接可数名词复数，B项符合题意，故选B。 4．C 【详解】句意：不要在路上跑。这很危险。本题考查动词的形式。Don’t后接动词原形构成祈使句的否定形式，uns是第三人称单数形式，running是动词的现在分词或动名词，run是动词原形。故选C。 5．C 【详解】句意：不要在马路上玩。它是不安全的。本题考查祈使句否定形式。don’t play不要玩，play玩，Don’t play不要玩，根据空格位置和句意，可知首字母需要大写，选项C符合题意，故选C。 6．A 【详解】句意：—你爸爸怎么去上班？—他坐公交车去。本题考查疑问副词。How怎样，如何；What什么；When什么时候，对于出行方式提问，用疑问副词How，故选A。 7．A 【详解】—你在车里怎样保持安全？—我总是系安全带。本题考查疑问词，How怎样，What什么，Where在哪里，答语描述了保持安全的具体方法，How用于询问方式方法，选项A符合题意，故选A。 8．A 【详解】句意：让我们在人行横道过马路。本题考查动词的形式。cross是动词原形，crossing是动词的现在分词或者动名词，to cross是动词不定式，Let’s后面跟动词原形，故选A。 9．C 【详解】句意：你不能在马路上踢足球。它是危险的。本题考查情态动词。can能，must必须，can’t不能，根据句意应是不能，故选C。 10．B 【详解】句意：—让我们一起去电影院。—好主意！我们可以乘坐公交车。本题考查动词短语和动词的形式。情态动词can后接动词原形，take是动词原形，take a bus乘坐公交车，by bus和on a bus是介词短语，不能直接跟在can后面。故选B。 11．B 【详解】句意：过马路前请先左右看。本题考查动词的形式，cross穿过，动词，before在……前，介词，介词后跟动词的现在分词形式，cross的现在分词形式是crossing，故选B。 12．B 【详解】句意：当灯是红色的时候我们不能过马路。本题考查情态动词。根据句意可知是can’t不能，故选B。 13．B 【详解】句意：—斑马线在哪里？—它在学校附近。本题考查疑问词。What什么；Where在哪里；Whose谁的。答语回答斑马线的位置，问句要用Where提问，故选B。 14．B 【详解】句意：交通信号灯是红灯。我们______等待。本题考查情态动词，A不，助动词，表否定，B必须，情态动词，表命令，C不能，情态动词，表否定，由常识可知红灯时我们必须等待，故选B。 15．C 【详解】句意：现在穿过马路是安全的。本题考查动词的形式。It’s+形容词+to do sth表示做什么事情是怎样的，所以该空用动词不定式，故选C。 16．take 【详解】句意：我们可以坐公共汽车去学校。本题考查动词的形式。take乘坐，can是情态动词，后接动词原形，故答案为take。 17．likes 【详解】句意：她喜欢放风筝。本题考查动词的形式。句子可用一般现在时，主语She是第三人称单数，所以动词like要用第三人称单数形式likes，故答案为likes。 18．is 【详解】句意：早上公交车很繁忙。本题考查be动词。句子是一般现在时，主语The bus是第三人称单数，be动词用is，故答案为is。 19．crossing 【详解】句意：在过马路前左右看看。本题考查动词的形式。cross动词，通过，before是介词，后面跟动名词形式，cross的动名词形式是crossing。故答案为crossing。 20．are 【详解】句意：在马路上有许多车。本题考查there be句型。时态是一般现在时，cars是复数，be动词用are，故答案为are。 21． is a duck 【详解】原句句意：路上有很多鸭子。本题考查句型转换。题干要求改为单数形式，将原句的主语和be动词均改为单数形式。are的第三人称单数形式为is，many ducks单数形式为a duck，故答案为is；a；duck。 22． What must do 【详解】原句句意：我们必须等待绿灯亮起。本题考查句型转换。题目要求对画线部分提问。画线部分是动作，用what提问，后跟一般疑问句，句中有情态动词must，只需将其放在主语前，画线部分用do代替，故答案为What，must，do。 23．Are 【详解】句意：交通灯是红色的。本题考查句型转换。句子含有be动词are，一般疑问句把are提前，故答案为Are。 24． can’t take 【详解】原句句意：我们可以坐公交车去爱丽丝阿姨家。本题考查句型转换。题目要求改为否定句。句中有情态动词can，变否定句只需要在其后加not，can not可缩写为can’t，后跟动词原形take。故答案为can’t，take。 25．can’t 【详解】原句句意：他们能在公园的道路上骑自行车。本题考查句型转换，含有情态动词 can的肯定句改为否定句，在can后面加not，can not的缩写是can’t，故答案为can’t。 26．B 27．A 28．C 29．E 30．D 【解析】26．图片是骑自行车，选项B“当你骑自行车时必须戴头盔。”句图匹配，故选B。 27．图片是红色交通灯。选项A“当交通灯是红色时。我们必须停下等待。”句图匹配，故选A。 28．图片是过马路时左右看，选项C“为了安全地过马路，先左右看看。”句图匹配，故选C。 29．图片是禁止跑，选项E“这个标志的意思是“不要在马路上跑。””句图匹配，故选E。 30．图片是公交车，选项D“我们可以乘坐十路公交车去公园。”句图匹配，故选D。 31．B 32．A 33．C 34．C 35．A 【导语】本文主要是Mike在介绍自己知道很多道路安全的知识。 31．句意：Mike每天_____去上学。by bike骑自行车，by bus乘公交车，on foot步行。由文中“I go to school by bus every day.” 可知Mike乘公交车上学，故选B。 32．句意：Mike总是_____等公交车。at the bus stop在公交站，on the road在路上，at the school gate在校门口。由文中“I always wait for the bus at the bus stop.” 可知Mike在公交站等公交车。故选A。 33．句意：Mike从不在路上_____。walks走，waits等待，runs跑。由文中“I never run on the road.” 可知Mike从不在路上跑。故选C。 34．句意：Mike只在灯是_____时候过马路。red红色的，yellow黄色的，green绿色的。由文中“I only cross when the light is green.” 可知Mike只在绿灯时过马路。故选C。 35．句意：遵守道路安全规则对每个人来说是非常_____。important重要的，easy容易的，funny有趣的。由文中“Following road safety rules is very important for everyone.” 可知选项A符合句意。故选A。 36．B 37．B 38．A 39．B 40．C 【导语】本文主要介绍交通规则。 36．句意：萨姆通常怎样去上学？A骑自行车。B步行。C坐车。根据“When I go to school, I always walk on the pavement.”可知通常是步行去，故选B。 37．句意：过马路前萨姆做什么？A他跑得很快。B他看交通灯。C他和朋友们说话。根据“I look at the traffic lights before crossing the road.”可知是看交通灯，故选B。 38．句意：萨姆在哪里等公交车？A在公共汽车站。B在马路上。C在斑马线附近。根据“I wait at the bus stop.”可知在公交车站等，故选A。 39．句意：莉莉为什么害怕？A因为她迷路了。B因为一辆自行车差点撞到她。C因为她上学迟到了。根据“A bike almost hit her. She was scared.”可知是因为一辆自行车差点撞到她，故选B。 40．句意：我们从文章中学到了什么？A萨姆不喜欢交通规则。B莉莉现在不遵守交通规则。C交通安全是重要的。根据“Road safety is important for everyone.”可知交通安全是重要的，故选C。 41．F 42．T 43．T 44．F 45．T 【导语】本文主要讲述了提姆和莉莉遵守交通规则的故事。 41．句意：提姆和莉莉乘公交车去上学。根据文中“Tim and his sister Lily go to school on foot.”可知提姆和莉莉步行上学，不是乘公交车，故答案为F。 42．句意：起初交通灯是红色的。根据文中“The traffic light is red. We must stop.”可知起初信号灯是红色的，故答案为T。 43．句意：绿灯时他们过马路。根据文中“After one minute, the light turns green. “Now we can cross the road,” Lily says.”可知绿灯时提姆和莉莉过马路，故答案为T。 44．句意：过马路前，他们先看看右边。根据文中“They look left first, then right.”可知提姆和莉莉过马路时先看左边再看右边，不是先看右边，故答案为F。 45．句意：李老师在学校给他们讲了交通安全知识。根据文中“At school, their teacher Miss Li tells them about road safety.”可知李老师在学校给学生们讲了交通安全知识，故答案为T。 46．C 47．D 48．E 49．A 50．B 【导语】本文对话主要是双方在谈论道路安全。 46．下句说：太棒了！我们走吧。上句应是提出建议。选项C“让我们去动物园吧。”符合语境，故选C。 47．上句说：喔，路上有很多小汽车。下句应询问怎么办。选项D“我们能怎样安全地过马路？”符合语境，故选D。 48．由First (首先) 可知此处应给出安全过马路的步骤。选项E“看交通灯。”符合语境，故选E。 49．下句说：我们应该做什么？上句应是描述当前状况。选项A“它是红灯。”符合语境，故选A。 50．上句说：我们应该做什么？下句应给出建议。选项B“我们必须等绿灯。”符合语境，故选B。 51．范文： Road Safety Rules Road safety is very important. We must follow some rules to keep safe. First, we should wait for the green traffic light before crossing the road. Second, we must look left and right carefully when crossing. Third, we shouldn’t run on the road. When riding a bike, we need to wear a helmet. We also can’t catch a bus while running. Following these rules helps us stay safe on the road. 【详解】1. 题干解读：该题要求以“Road Safety Rules”为题，用第一人称描写道路安全规则，包括遵守红绿灯、不能在马路上乱跑等，注意语句通顺，语法正确，不少于5句话。 2. 参考词汇和参考句型： 参考词汇：follow遵守，wait for等待，traffic light交通灯，look left and right左看右看，ride a bike骑自行车，wear a helmet戴头盔 参考句型：We must...；First, we should...；Second, we must...；Third, we shouldn’t...；We also can’t... 答案第6页，共6页 答案第5页，共6页 学科网（北京）股份有限公司 $