Unit 3 Road safety（单元自测·提升卷）英语译林版三起四年级下册（新教材）

Unit 3 Road safety（单元自测·提升卷） 英语译林版三起四年级下册（新教材） 参考解析 听力部分（40分） 一、听录音，选出你所听到的内容，听两遍。（共5分） 【答案】B A B A A 1. We must keep safe on the road. 2. Look at the traffic lights. 3. The road is busy in the morning. 4. Don't cross the road here. 5. We should wait for the green light. 二、听录音，用阿拉伯数字给下列图片排序。听两遍。（共5 分） 【答案】2 4 1 5 3 1. Let's take a bus to school. 2. We must wait for the green traffic lights before crossing. 3. Look left and right when you cross the road. 4. There are ducks on the road, so the bus stops. 5. We ride a bike to the park. 三、听问句，选择正确的应答语（听两遍）（10分） 【答案】A B B C B 1. How can we go to Aunt Alice's home? 2. What colour is the traffic light now? 3. What must we do when the light is red? 4. How do you cross the road safely? 5. Can we run on the road? 四、听录音，判断下列图片与你所听内容是（T）否（F）相符（听两遍）（10分） 【答案】T T T F T 1. When the light is green, we can cross the road. 2. Don't run on the road. It's not safe. 3. When the light is red, we must stop and wait. 4. We can play football on the road. 5. Bobby and Tina go to the park by bus. 五、 听录音，根据所听内容，补全句子。听两遍。（共10分） 【答案】 How by bike busy city road wait for right follow rules A: How do you go to school every day? B: I usually go to school by bike. A: Is the traffic very busy in your city? B: Yes, it is. A: How can you cross the road safely? B: First, I look for a zebra crossing. Then, I look at the traffic lights and wait for the green man. A: Do you usually ride on the right side of the road? B: Yes, we must follow the rules on the road. 笔试部分（60分） 六、选出发音不同的一项（共5分） 1. 答案：A 解析：A选项“close”中“o”发音为/əʊ/；B选项“cross”中“o”发音为/ɒ/；C选项“stop”中“o”发音为/ɒ/，A选项与其他两项发音不同。 2. 答案：C 解析：A选项“safe”中“a”发音为/eɪ/；B选项“wait”中“ai”发音为/eɪ/；C选项“traffic”中“a”发音为/æ/，C选项与其他两项发音不同。 3. 答案：B 解析：A选项“bus”中“u”发音为/ʌ/；B选项“busy”中“u”发音为/ɪ/；C选项“but”中“u”发音为/ʌ/，B选项与其他两项发音不同。 4. 答案：C 解析：A选项“left”中“e”发音为/e/；B选项“next”中“e”发音为/e/；C选项“we”中“e”发音为/iː/，C选项与其他两项发音不同。 5. 答案：C 解析：A选项“right”中“i”发音为/aɪ/；B选项“light”中“i”发音为/aɪ/；C选项“it”中“i”发音为/ɪ/，C选项与其他两项发音不同。 七、单词填空题（10分） 1. 答案：are 解析：“many cars”（许多汽车）是复数名词短语，be动词需用复数形式“are”，符合“there be句型中be动词与后面名词单复数一致”的规则。 2. 答案：wait 解析：“must”是情态动词，其后接动词原形，“wait”为动词原形，意为“等待”，符合语法要求。 3. 答案：run 解析：“Don't”开头的否定祈使句，其后需接动词原形，“run”为动词原形，意为“跑”，符合祈使句语法结构。 4. 答案：are 解析：“the traffic lights”（交通信号灯）通常视为复数概念，且句中“now”提示为一般现在时，be动词用“are”。 5. 答案：cross 解析：“Let's”（让我们）后接动词原形，“cross”为动词原形，意为“穿过（马路）”，符合“Let's+动词原形”的固定用法。 6. 答案：crossing 解析：“before”是介词，介词后接动词时需用动词-ing形式，“cross”的-ing形式为“crossing”。 7. 答案：is 解析：“the bus”（公交车）是单数名词，且句子描述的是日常常见情况（早上公交车繁忙），用一般现在时，be动词用“is”。 8. 答案：Don't sleep 解析：这是否定祈使句，结构为“Don't+动词原形”，“sleep”为动词原形，意为“睡觉”，句首首字母大写，故填“Don't sleep”。 9. 答案：likes 解析：主语“she”是第三人称单数，句子描述习惯性动作（喜欢放风筝），用一般现在时，动词“like”需变为第三人称单数形式“likes”。 10. 答案：take 解析：“can”是情态动词，其后接动词原形，“take”为动词原形，“take a bus”意为“乘坐公交车”，符合语法和固定搭配。 八、单项选择题（共10分） 1. 答案：A 解析：“road”是名词，需用名词修饰，A选项“safety”（安全）是名词，“road safety”意为“道路安全”，符合语法；B选项“safe”（安全的）是形容词，C选项“safely”（安全地）是副词，均不能修饰名词“road”，故选A。 2. 答案：C 解析：“Don't”开头的否定祈使句，其后接动词原形，A选项“runs”是动词第三人称单数形式，B选项“running”是动词-ing形式，C选项“run”是动词原形，故选C。 3. 答案：B 解析：根据交通规则，红灯时禁止行走。“mustn’t”表示“禁止”，“red”（红色的）对应红灯场景；A选项“green”（绿色的）时可以行走，不符合逻辑；C选项“must”（必须）与“red”搭配，逻辑错误，故选B。 4. 答案：B 解析：图书馆内“保持安静”是必须遵守的规则，A选项“can”（可以）表示许可，语气较弱；B选项“must”（必须）表示强制要求，符合场景；C选项“do”无“必须”含义，故选B。 5. 答案：B 解析：“wait for”是固定搭配，意为“等待……”，“wait to”后接动词原形，“wait at”后接地点，此处“the green light”（绿灯）是等待的对象，故选B。 6. 答案：A 解析：“look left”（向左看）是固定表达，“left”（左边）此处为副词，前面无需加介词或冠词；B选项“to left”、C选项“the left”表达错误，故选A。 7. 答案：C 解析：问句“Can we...?”的否定回答为“No, we can't.”，A选项“we can”是肯定回答，B选项“we don't”用于回答以“Do”开头的问句，故选C。 8. 答案：B 解析：“many”（许多）后接可数名词复数，A选项“car”是单数，C选项“a car”是单数名词短语，B选项“cars”是复数，故选B。 9. 答案：A 解析：答语“She's my sister.”（她是我的妹妹）回答的是“人”，A选项“Who”（谁）用于询问人；B选项“What”（什么）询问事物，C选项“Where”（哪里）询问地点，故选A。 10. 答案：B 解析：此处表示“为了在路上保持安全”，用“to”引导目的状语；A选项“For”（为了）后接名词或名词短语，C选项“With”（用；和……一起）无“目的”含义，故选B。 九、句型转换（10分） 1. 答案：can't take 解析：含有情态动词“can”的句子变否定句，直接在“can”后加“not”，缩写为“can't”，其后动词“take”保持原形。 2. 答案：Are 解析：含有be动词“are”的句子变一般疑问句，将“are”提到句首，首字母大写，其余部分不变。 3. 答案：What must; do 解析：画线部分“wait for the green light”（等绿灯）是动作，用“what”提问；原句含情态动词“must”，将“must”提到主语“we”前，画线部分用“do”代替，故问句为“What must we do?”。 4. 答案：mustn't run 解析：“Don't run on the road.”（不要在马路上跑）的同义表达为“禁止在马路上跑”，“mustn't”表示“禁止”，其后接动词原形“run”。 5. 答案：is a duck 解析：“are”的单数形式为“is”，“many ducks”（许多鸭子）的单数形式为“a duck”（一只鸭子），故单数句为“There is a duck on the road.”。 十、选择合适的内容填空完成对话（5分） 1. 答案：B 解析：上文Mia说“I’m hungry.”（我饿了），下文Mia回应“Great! I’d like a hot dog.”（太好了！我想要一个热狗），可知Bob应提议去吃的地方，B选项“Let’s go to the snack bar.”（让我们去小吃店吧）符合语境。 2. 答案：F 解析：上文Mia说想要热狗，下文Bob说“I’d like a sandwich.”（我想要一个三明治），可知Mia询问Bob的需求，F选项“What about you?”（你呢？）符合语境。 3. 答案：E 解析：售货员问“Can I help you?”（我能帮你们吗？），结合Mia要热狗、Bob要三明治的需求，E选项“A hot dog and a sandwich, please.”（请给我一个热狗和一个三明治）符合语境。 4. 答案：A 解析：下文售货员回答“48 yuan.”（48元），可知Bob询问价格；“a hot dog and a sandwich”是复数物品，用“they”指代，A选项“How much are they?”（它们多少钱？）符合语境；D选项“How much is it?”用于单数物品，排除。 5. 答案：C 解析：上文售货员告知价格，下文售货员说“Thank you.”（谢谢），可知Bob付款，C选项“Here you are.”（给你）符合语境。 十一、阅读材料，完成任务（共20分） (A)选择正确的答案 1. 答案：A 解析：文中明确提到“Hi, I’m Alice. Today is my family day.”（嗨，我是爱丽丝。今天是我的家庭日），故选A。 2. 答案：A 解析：文中提到“We have a smart lock on it. When I come home, I only need to look at it, and it can recognize my face and open the door.”（我们的门上有一个智能锁。当我回家时，我只需要看着它，它就能识别我的脸并开门），可知爱丽丝通过“看着门”开门，故选A。 3. 答案：C 解析：文中提到“We have an AI robot. It can do many things. It helps my father clean the table. It can clean the windows too.”（我们有一个人工智能机器人。它能做很多事情。它帮我爸爸擦桌子，也能擦窗户），可知机器人既能擦桌子也能擦窗户，故选C。 4. 答案：B 解析：文中提到“My mother is in the kitchen. She makes fruit pies for us.”（我妈妈在厨房里。她给我们做水果派），可知是爱丽丝的妈妈做水果派，故选B。 5. 答案：C 解析：文中提到“It’s twelve o’clock. It’s time for lunch. My mother says, “Lunch is ready!” Wow, we have chicken and potatoes.”（十二点了，该吃午饭了。我妈妈说：“午饭准备好了！”哇，我们有鸡肉和土豆），可知午饭是鸡肉和土豆，故选C。 (B)根据短文内容，判断下列句子正(T)误(F) 6. 答案：T 解析：文中提到“In our city there are more and more cars and buses on the roads.”（在我们的城市里，路上的汽车和公交车越来越多了），与句子表述一致，故为T。 7. 答案：F 解析：文中提到“Many people drive to work.”（很多人开车去上班），而句子说“很多人坐公交车去上班，他们不开车”，与原文不符，故为F。 8. 答案：F 解析：文中提到“Traffic lights are very important.”（交通信号灯非常重要），而句子说“交通信号灯不是很重要”，与原文不符，故为F。 9. 答案：T 解析：文中提到“First, it’s good to have a car. You needn’t to wait for the bus.”（首先，有一辆车很好。你不必等公交车），与句子表述一致，故为T。 10. 答案：T 解析：文中提到“We must follow the rules and stay safe on the road.”（我们必须遵守规则，在路上保证安全），“the rules”此处指交通规则，与句子表述一致，故为T。 十二、书面表达（5分） 参考范文 Road safety Road safety is very important for us. Now the roads are always busy, so we must be careful on the road. First, we should walk on the pavement and look around for cars. Then, we should wait for the green light before crossing the road. We shouldn’t run or play games on the road, because it’s dangerous. Also, we can’t ride bikes too fast when we go to school. If we follow these traffic rules, we can stay safe on the road. 学科网（北京）股份有限公司 $ Unit 3 Road safety（单元自测·提升卷） 英语译林版三起四年级下册（新教材） （建议用时：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 听力部分（40 分） 一、听录音，选出你所听到的内容，听两遍。（共5分） ( )1. A. road B. safe C. safety ( )2. A. traffic B. take C. talk ( )3. A. bus B. busy C. but ( )4. A. cross B. close C. class ( )5. A. wait B. want C. walk 二、听录音，用阿拉伯数字给下列图片排序。听两遍。（共5 分） ( ) ( ) ( ) ( ) ( ) 三、听问句，选择正确的应答语（听两遍）（10分） ( )1. A. We can take a bus. B. It's a traffic light. C. She's my sister. ( )2. A. I'm sorry. B. It's green now. C. Yes, it is. ( )3. A. They are ducks. B. We must wait. C. He's a driver. ( )4. A. I like kites. B. Don't run. C. We look left and right. ( )5. A. It's a toy panda. B. No, we can't. C. Yes, I do. 四、听录音，判断下列图片与你所听内容是（T）否（F）相符（听两遍）（10分） 1. 2. 3. 4. 5. ( ) ( ) ( ) ( ) ( ) 五、 听录音，根据所听内容，补全句子。听两遍。（共10分） A: ________ do you go to school every day? B: I usually go to school ________ ________ . A: Is the traffic very ________ in your ________? B: Yes, it is. A: How can you cross the ________ safely? B: First, I look for a zebra crossing. Then, I look at the traffic lights and ________ ________ the green man. A: Do you usually ride on the ________ side of the road? B: Yes, we must ________ the ________ on the road. 笔试部分（60分） 六、选出发音不同的一项。（共5分） ( )1. A. close B. cross C. stop ( )2. A. safe B. wait C. traffic ( )3. A. bus B. busy C. but ( )4. A. left B. next C. we ( )5. A. right B. light C. it 七、单词填空题（10分） 1. There ______ (be) many cars on the road. 2. We must ______ (wait) for the green light. 3. Don't ______ (run) quickly on the road. 4. The traffic lights ______ (be) red now. 5. Let's ______ (cross) the road together. 6. Look left and right before ______ (cross) the road. 7. The bus ______ (be) busy in the morning. 8. ______ (not sleep) in class. 9. She ______ (like) to fly a kite. 10. We can ______ (take) a bus to school. 八、单项选择题（共10 分） ( )1. They are talking about road ______. A．safety B．safe C．safely ( )2. Don't ______ on the road. It's dangerous. A. runs B. running C. run ( )3.Stop! You ______ walk when the lights are ______. A．mustn’t; green B．mustn’t; red C．must; red ( )4. In the library, you _______ keep quiet. A．can B．must C．do ( )5. Wait ______ the green light. A. to B. for C. at ( )6. Look ______ and right before crossing the road. A. left B. to left C. the left ( )7. —Can we cross the road now? —No, ______. A. we can B. we don't C. we can't ( )8. There are many ______ on the road. A. car B. cars C. a car ( )9. —______ is that girl? —She's my sister. A. Who B. What C. Where ( )10. ______ keep safe on the road, we must follow rules. A. For B. To C. With 九、句型转换（10分） 1. We can take a bus to Aunt Alice's home.（改为否定句） We ______ ______ a bus to Aunt Alice's home. 2. The traffic lights are red.（改为一般疑问句） ______ the traffic lights red? 3. We must wait for the green light.（对画线部分提问） ______ ______ we ______? 4. Don't run on the road.（改为同义句） You ______ ______ on the road. 5. There are many ducks on the road.（改为单数句） There ______ ______ ______ on the road. 十、选择合适的内容填空完成对话，填序号，有一项多余。(5分) Mia: I’m hungry. Bob: 1 Mia: Great! I’d like a hot dog. 2 Bob: I’d like a sandwich. Salesman: Can I help you? Mia: Yes. 3 Salesman: Anything else? Bob: No, thank you. 4 Salesman: 48 yuan. Bob: 5 Salesman: Thank you. A．How much are they? B．Let’s go to the snack bar. C．Here you are. D．How much is it? E．A hot dog and a sandwich, please. F．What about you? 十一、阅读材料，完成任务。（共20 分） (A)选择正确的答案。 Family day Hi, I’m Alice. Today is my family day. I don’t go to school. We are all at home. My house is big and smart. Look at our door. We have a smart lock (锁) on it. When I come home, I only need to look at it, and it can recognize (识别) my face (脸) and open the door. It’s so cool! We have an AI robot. It can do many things. It helps my father clean the table. It can clean the windows too. My mother is in the kitchen. She makes fruit pies for us. My sister Lisa plays with our dog in her bedroom. It’s twelve o’clock. It’s time for lunch. My mother says, “Lunch is ready!” Wow, we have chicken and potatoes. ( )1. Is it Alice’s family day? A．Yes, it is. B．No, it isn’t. C．Not sure. ( )2. How can Alice open the door? A．By looking at the door. B．With a key. C．By knocking. ( )3. What can the AI robot do? A．Clean the table. B．Clean the windows. C．A & B. ( )4. Who makes fruit pies? A．Alice. B．Alice’s mother. C．Alice’s sister. ( )5. What is for lunch? A.Fruit pies. B．Chicken and pies. C．Chicken and potatoes. (B)根据短文内容，判断下列句子正(T)误(F)。 In our city there are more and more cars and buses on the roads. Many people drive to work. First, it’s good to have a car. You needn’t to wait for the bus. You can go to work on time. Then, there are many busy roads in the city. Can you drive safely? Traffic lights are very important. You must look at the traffic lights and wait for the green man. If someone is crossing the road, you must stop your car and look carefully. We must follow the rules and stay safe on the road. ( )6. There are more and more cars on the road now. ( )7. Many people go to work by bus, they don’t drive cars. ( )8. Traffic lights are not very important. ( )9. If we have a car, we needn’t to wait for the bus. ( )10. We must follow the traffic rules. 十二、书面表达（5分） 同学们，道路安全是一个重要的话题。请以”Road safety”为题写一段话，不少于6句。 Road safety _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 学科网（北京）股份有限公司 $请听下面一段音乐并调试音量。听力测试现在开始，一乐乐的安全对讲机传来马路安全核心词汇的讯号，有小杂音干扰，你要竖起小耳朵，精准选出听到的内容，接住安全讯号，解锁讯号，捕捉勋章。One, we must keep safe on the road to look at the traffic lights. Three, the root is busy in the morning. Four, don't cross the retail. Five, we should wait for . the Green light. One, we must keep safe on the road. Two, look at the traffic lights. Three, the root is busy in the morning. Four, don't cross the retail. Five, we should wait for the Green light. 2，乐乐。One. let's take a bus school. Two, we must wait for the Green traffic lights before crossing. Three, look left and right when across . the road. Four. there are ducks on the road, said the bus stops. Five, we ride bike to the park won. Let's take a bus school too. We must wait for the Green traffic lights before crossing. Three look left and right when across the road. Fool, there are ducks on the road, so the bus stops. Five, we ride a back to the park 3. 动漫里的小伙伴们围着乐乐问了好多马路安全小问题，大家都等着乐乐的满分回答，你要帮乐乐选出正确应答，解锁问答小能手。行章won. how can we go to aunt Alice home? Two, what color is the traffic right now? Three, what must we do when the light is red? Fool, how do you cross the road safely? Five, let me run on the road. One, how can we go to aunt s. home? Two, what color is the traffic right now? Three, what must we do when the light is red? Fool, how do you cross the road safely? Five, can me run on the road? 4、乐乐画了好多马路出行的动漫小画面，安全精灵来核对画面是否符合安全规则，你要听录音辨对错，解锁画面。和队形章one，when the light is Green, we can can cross the road. Two, don't burn on the road, it's not safe. Three, when the light is red, we must stop and wait. Fool, we can play foot all on the road. Five, Bobby and tina go to the park by bus. One, when the light is Green, we can cross the road. Two, don't burn on the road, it's not safe. Three, when the light is red, we must stop and wait. Fool, we can play . football on the road. Five, Bobby and tina go to the park by bus. 5、乐乐和小伙伴的马路安全对话剧本被小精灵擦掉了，关键台词你要听清录音，补全句子，还原完整的安全对话，解锁台词，补全勋章。How do you go to school . every day? I usually go to school by bike. Is the traffic very busy . in your city? Yes, IT is. how can you cross the road safely? First I look for a zebra crossing. Then I look at the traffic lights and wait for the Green light. Do you usually ride on the right side . of the road? Yes, we must follow the rules on the road. How do you go to school . every day? I usually go to school by bike. Is the traffic very busy . in your city? Yes, IT is. How can you cross the road safely? First I look for a ZARA crossing. Then I look at the traffic lights and wait for the Green light. Do you usually ride on the right side . of the road? Yes, we must follow the rules on the road.