Unit 7 单元提升练习- 2024-2025学年人教版英语九年级全册

Unit 7 单元提升练习 一、阅读下面短文，根据短文内容，从短文后的选项中选出适当的选项补全短文（有一多余选项）。 Smartphone apps certainly make our lives easier and more convenient. However, sometimes they can also cause problems. Early this year, the Ministry of Education（教育部）said teachers should not use WeChat or QQ to give homework or ask parents to grade students’ homework. _1_ The students have to do their homework by looking at the phone screen. For example, Liu Yanming , a sixth-grade student in Shanghai, usually has to use his mother’s mobile phone to do his homework. _2_ However, Liu’s father is afraid that the apps could distract his son by encouraging him to watch something else rather than the homework. “_3_” Liu said. Bai Yueping, the leader of Shanghai Tangzhen Middle School, defended using apps for homework. Parents can understand their kids’ learning situation and supervise them fishing the homework. Zhang Siqi, a student from Renmin University of China, has a similar opinion to Bai. “_4_ We’re living in the Internet time. It’s unwise to refuse to make the use of technology,” Zhang said. A researcher Chu Zhaohui believed that it is impossible to stop the use of electronic devices today. _5_ “We don’t want to refuse online education models, but they must be used carefully. Modern technologies are good, but they should not steal the show,” he told China Daily. A.Using WeChat or QQ to give homework is convenient. B.However, students should only use them when it’s necessary. C.I also worry that my son’s eyesight becomes bad because of this. D.Liu’s father doesn’t think his son is old enough to have a smartphone. E.Many school teachers in China depend heavily on apps to give homework. F.The homework is sent by his teacher to a parent-teacher group on WeChat. 1. 2. 3. 4. 5. 二、在对话的空格中填上适当的单词，使对话完整正确。每空一词。 A: Jane, you look worried. What’s wrong? B: Well, I’m having the exams next week. My parents will be angry if I _1_. A: You are too nervous. Why don’t you do something to relax? B: I want to but I’m busy reviewing my lessons. A: Well, you seem to have trouble _2_ your stress. Have you realized that stress can be a _3_ to your health if you never relax? B: Are you kidding? A: No, I had an awful experience last year. I was badly ill because I often felt stressed out. Only then did I begin _4_ paying less attention to stress before. B: Oh, I remember. You were once _5_ from school for a few days. So what did you do? A: The doctor suggested I take a break from studies and worries about exams. I did this by either taking a walk or reading books. Of course, you have many other ways. B: I’d like to be alone for a moment. A: Each way is OK as long as it _6_. B: But my main stress is from my family. I’ve just argued with them. No one _7_ me in my dream of being an actor. They want me to be a doctor instead. A: I think you should communicate with them patiently. All parents love their children. I believe there is a good _8_ of making them change their mind. B: I’ll try to talk to them. A: _9_, stress is a normal part of life. Low stress helps us learn and grow. But too much can cause problems. So for our _10_, we should find a good way to relax. B: Thanks for your advice. I’ll try. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 三、阅读下面短文，根据其内容，完成表格中所缺信息。 When your pen is broken, the battery in your toy runs out, what do you do with these things? You will probably throw them all away. But actually, all of these pieces of waste need to be sorted. On July 1, 2019, Shanghai created a new rule about sorting rubbish. Everyone in the city must sort his or her rubbish into four kinds: wet, dry, harmful, and recyclable. According to the new rule, people who fail to sort garbage properly can be fined up to 200 yuan. The new rule is to change the past voluntary action into compulsory action for everyone. To better carry out the rule, Shanghai has worked with Alipay to create a “green account” service for its people. Account holders get points by correctly sorting their rubbish according to the new rule. Through the Alipay app, they can get milk, phone cards and other products when they have enough points. Why should we sort our rubbish? The answer lies in the increasing amount of waste we are producing. Chinese cities produce over 200 million tons of waste each year. Most of the waste is buried, which may pollute water and land. Besides, it’s harder to find new space to bury the waste. In fact, more than half of our waste can be recycled. Recyclable rubbish can be made into new materials, while wet waste can be used to make gas and heat. But in order to better recycle, we need to sort our rubbish. Can’t sorting-processing factories do the sorting job for us? They can. But that requires a lot of work and money. Things will become much easier if each of us can sort our own rubbish. Besides, less waste may be produced when people are encouraged by this. According to a study, over 90 percent of people believe that rubbish-sorting is important for the protection of the environment. Shanghai rubbish-sorting rule The rule and its importance · Rubbish shouldn’t _1_ directly before it is carefully sorted. · Everyone has duty to sort rubbish. The way to carry out the rule _2_ for rule breakers: They will be fined up to 200 yuan. _3_ to the public: · People create a “green account” on Alipay and collect points by sorting their rubbish. · Through Alipay App, people can exchange the points for something useful. China’s rubbish facts · The amount of waste we produce is increasing. · The buried waste causes pollution to water and land. · We’re _4_ to bury waste. The purpose · To better recycle rubbish. · To _5_ for sorting-processing companies. · To encourage people to produce less waste. 1. 2. 3. 4. 5. 四、在对话的空格中填上适当的单词，使对话完整正确。每空一词。 A: What can I do for you? B: May I have a look at the kindle? A: Of course! This is the product which is most _1_ now because of its good user experience. Many students choose it. Have you used our product before? B: Completely not. My parents don’t _2_ me to read on electronic screens. A: I can _3_. Most parents worry about their kids’ eyes. But you can explain to them: our kindle’s screen is different from other electronic products. It will give you the feeling that you’re almost reading the _4_ book. B: You mean it won’t _5_ poor eyesight? A: I can’t assure you with that. As you know, many adults’ eyes are also not good. But they had no electronic screens when they were young. Most of the poor eyesight was caused by improper reading habit. So, if you read on the kindle properly, it won’t have much _6_ on your eyes. B: I know. Compared with smartphones or iPads, its screen is more _7_ to us. A: You are right. It’s a product especially designed for reading. You can keep many books in it. And it’s easy to carry. You can take it _8_ you go. So it can provide you with the _9_ to read at any time and place. B: I think it will be very useful to me. Next week I will travel abroad. I want to take some books to spend time on the road. But I’m afraid my luggage will be too _10_. A: So just a kindle will solve your problem. B: Yes. I will talk with my parents this evening. A: Wish you good luck! 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 一、 1. E 后文提到学生要通过看手机屏幕做作业，比如上海六年级学生刘彦明的例子，所以此处应是说很多中国学校老师严重依赖应用程序布置作业，E 选项 “Many school teachers in China depend heavily on apps to give homework.” 符合语境，引出下文，故选 E。 2. F 前面说刘彦明通常要用妈妈的手机做作业，后面说刘的父亲担心应用程序会分散儿子注意力，所以这里应是说作业是如何通过手机布置的，F 选项 “The homework is sent by his teacher to a parent-teacher group on WeChat.” 符合语境，解释作业的发送方式，故选 F。 3. C 前面提到刘的父亲担心应用程序会分散儿子注意力，这里刘说的话应是父亲担心的另一个方面，C 选项 “I also worry that my son’s eyesight becomes bad because of this.” 符合语境，说的是对儿子视力的担心，故选 C。 4. A 后面张思齐说 “我们生活在互联网时代，拒绝使用技术是不明智的”，所以这里应是说使用微信或 QQ 布置作业是方便的，A 选项 “Using WeChat or QQ to give homework is convenient.” 符合语境，表明对使用应用程序布置作业的肯定，故选 A。 5. B 前面说研究员储朝晖认为如今不可能阻止使用电子设备，后面说 “我们不想拒绝在线教育模式，但必须谨慎使用”，所以这里应是说学生应该只在必要时使用它们，B 选项 “However, students should only use them when it’s necessary.” 符合语境，起到承上启下的作用，故选 B。 二、 1. fail 根据前文 “I’m having the exams next week. My parents will be angry...” 可知，如果考试 “不及格（fail）”，父母会生气，故填 fail。 2. dealing with “have trouble doing sth.” 表示 “做某事有困难”，“处理压力” 是 “deal with stress”，所以这里用 “dealing with”，故填 dealing with。 3. danger 根据 “if you never relax” 以及后文 A 讲述自己因为压力大而生病的经历可知，压力如果不释放会对健康有 “危险（danger）”，故填 danger。 4. regretting “begin doing sth.” 表示 “开始做某事”，根据前文 A 说自己因为压力大生病，可知这里是说那时才开始 “后悔（regret）” 之前不太重视压力，“regret” 的动名词形式是 “regretting”，故填 regretting。 5. absent “be absent from” 表示 “缺席”，根据前文 A 说自己生病，可知是曾经 “缺席（absent）” 学校几天，故填 absent。 6. works “as long as” 表示 “只要”，这里说只要方法 “有效（work）” 就行，主语 “it” 是第三人称单数，句子时态是一般现在时，所以 “work” 用第三人称单数形式 “works”，故填 works。 7. supports 根据 “I’ve just argued with them.” 以及 “They want me to be a doctor instead.” 可知，没人 “支持（support）”B 当演员的梦想，主语 “no one” 是第三人称单数，句子时态是一般现在时，所以 “support” 用第三人称单数形式 “supports”，故填 supports。 8. chance 根据前文 A 说让 B 和父母耐心交流，因为所有父母都爱孩子，可知这里是说有很好的 “机会（chance）” 让他们改变主意，故填 chance。 9. Anyway 根据后文 “stress is a normal part of life. Low stress helps us learn and grow. But too much can cause problems.” 可知，这里是说 “无论如何（Anyway）”，压力是生活中正常的一部分，故填 Anyway。 10. health 根据前文提到压力对健康的影响以及 “we should find a good way to relax” 可知，为了我们的 “健康（health）”，我们应该找到放松的好方法，故填 health。 三、 1. be thrown away 根据第一段 “When your pen is broken, the battery in your toy runs out, what do you do with these things? You will probably throw them all away. But actually, all of these pieces of waste need to be sorted.” 可知，垃圾在仔细分类之前不应该直接 “被扔掉（be thrown away）”，这里是被动语态，“shouldn’t” 后接动词原形，故填 be thrown away。 2. Punishment 根据第二段 “According to the new rule, people who fail to sort garbage properly can be fined up to 200 yuan.” 可知，对违规者的 “惩罚（Punishment）” 是最高可罚款 200 元，故填 Punishment。 3. Service 根据第三段 “To better carry out the rule, Shanghai has worked with Alipay to create a ‘green account’ service for its people.” 可知，这里是给公众的 “服务（Service）”，故填 Service。 4. short of space 根据第四段 “Besides, it’s harder to find new space to bury the waste.” 可知，我们 “缺少空间（be short of space）” 来掩埋垃圾，这里是一般现在时，故填 short of space。 5. make things easier 根据最后一段 “Can’t sorting-processing factories do the sorting job for us? They can. But that requires a lot of work and money. Things will become much easier if each of us can sort our own rubbish.” 可知，垃圾分类的目的是为了给分类处理公司 “使事情更容易（make things easier）”，“to” 后接动词原形，故填 make things easier。 四、 1. popular 根据 “because of its good user experience. Many students choose it.” 可知，这个产品因为用户体验好，很多学生选择，所以现在很 “受欢迎（popular）”，故填 popular。 2. allow 根据前文 “May I have a look at the kindle?” 以及 “Completely not.” 可知，B 的父母不 “允许（allow）” 他在电子屏幕上阅读，“don’t” 后接动词原形，故填 allow。 3. understand 根据 “Most parents worry about their kids’ eyes.” 可知，A 能 “理解（understand）”B 父母的担心，“can” 后接动词原形，故填 understand。 4. real 根据 “our kindle’s screen is different from other electronic products. It will give you the feeling that you’re almost reading the...” 可知，kindle 的屏幕会给人一种几乎在看 “真正的（real）” 书的感觉，故填 real。 5. cause 根据前文说 kindle 屏幕的优点，这里 B 问的是它不会 “导致（cause）” 视力不好吗，“won’t” 后接动词原形，故填 cause。 6. influence 根据前文 “A: I can’t assure you with that. As you know, many adults’ eyes are also not good. But they had no electronic screens when they were young. Most of the poor eyesight was caused by improper reading habit.” 可知，如果正确使用 kindle，它不会对眼睛有太多 “影响（influence）”，“have an influence on” 表示 “对…… 有影响”，这里用 “influence”，故填 influence。 7. friendly 根据 “Compared with smartphones or iPads, its screen is more...” 可知，与智能手机或 iPad 相比，kindle 的屏幕对我们更 “友好（friendly）”，“be friendly to” 表示 “对…… 友好”，故填 friendly。 8. wherever 根据 “You can keep many books in it. And it’s easy to carry.” 可知，kindle 便于携带，所以你可以 “无论走到哪里（wherever）” 都带着它，故填 wherever。 9. chance 根据 “it can provide you with the...to read at any time and place.” 可知，它能给你提供在任何时间和地点阅读的 “机会（chance）”，故填 chance。 10. heavy 根据 “Next week I will travel abroad. I want to take some books to spend time on the road. But I’m afraid...” 可知，B 担心带很多书的话行李会太 “重（heavy）”，故填 heavy。 学科网（北京）股份有限公司 $$