Unit 6 Looking into Science课时4 Technology around us 课时练习 2026-2027学年冀教版九年级英语上册

**基本信息** 本练习以“词汇-句型-语篇”递进为核心，分层覆盖基础巩固与综合应用，通过多样化题型培养语言能力与思维品质，适配新授课知识内化需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础巩固层|核心词汇、短语及基础句型|单词/词组默写（15+8题）夯实基础，完成句子（10题）强化句型结构，直接对接课时词汇目标| |技能进阶层|语法应用与语篇衔接|词形填空（10题）训练词形转换，语法填空（10题）构建简单语篇能力，体现从单一知识点到语境应用的过渡| |综合应用层|语篇理解与辩证思维|阅读还原（5题）、阅读理解（10题）及阅读综合（10题）聚焦信息获取与分析，完形填空（10题）渗透技术双面性认知，培养批判性思维与跨文化意识|

2026-2027学年冀教版九年级上 Unit 6 Looking into Science课时4 Technology around us 课时练习 一、单词默写（根据汉语提示写出对应的英文单词，每题1分，共15分） 1. 技术（n.）__________ 2. 便利；方便（n.）__________ 3. 舒适地（adv.）__________ 4. 导航（n.）__________ 5. 应用；应用程序（n.）__________ 6. 监控；监测（v.）__________ 7. 不管；不顾（prep.）__________ 8. 距离（n.）__________ 9. 互动；交流（v.）__________ 10. 复习；回顾（v.）__________ 11. 减少（v.）__________ 12. 环保的（adj.）__________ 13. 影响（n.）__________ 14. 效率（n.）__________ 15. 有说服力的（adj.）__________ 二、词组默写（根据汉语提示写出对应的英文短语，每题1分，共8分） 1. 四处；周围 __________ 2. 提高生活质量 __________ 3. 节省时间和精力 __________ 4. 不管距离多远 __________ 5. 在线课程 __________ 6. 记录课程 __________ 7. 对……有巨大影响 __________ 8. 两方面的观点 __________ 三、完成句子（根据汉语提示完成英文句子，每空词数不限，每题2分，共20分） 1. 技术就在我们身边。 Technology is ______ ______ us. 2. 它改变了我们生活、工作、学习和交流的方式。 It has ______ the way we live, work, learn, and ______. 3. 技术给我们带来了便利。 Technology ______ us convenience. 4. 在线旅行预订平台和导航应用程序使旅行更加舒适。 Online travel ______ platforms and ______ apps have made travelling more comfortable. 5. 通过节省我们的时间和精力，技术大大提高了我们的生活质量。 Technology has greatly ______ our quality of life by ______ us time and effort. 6. 技术让我们无论距离多远都能更容易地与家人和朋友交流。 Technology has made it ______ for us to communicate with family and friends, ______ of distance. 7. 我们可以通过互联网与老师和同学互动。 We can ______ with our teachers and classmates ______ the internet. 8. 通过观看录制的课程，我们可以复习所学的内容。 We can ______ what we have learned by ______ recorded lessons. 9. 使用电子书也有助于节约树木，使它们成为更环保的选择。 Using digital books also helps ______ trees, making them a more ______ option. 10. 技术已经对我们的产生了巨大的影响。 Technology has already had a ______ impact ______ our lives. 四、用括号内所给词的适当形式填空（每题1分，共10分） 1. Technology has changed the way we live, work, and ______ (communication). 2. Online booking ______ (platform) have made travelling more comfortable. 3. We can monitor our health and control smart robots ______ (online). 4. Technology has greatly improved our quality of life by saving us time and ______ (effort). 5. We can interact with our teachers and classmates through the ______ (internet). 6. We can review what we have learned by ______ (watch) recorded lessons. 7. There are more and more ______ (electricity) cars on the streets. 8. Using digital books is a more ______ (environment) option. 9. Technology has already had a huge ______ (impactful) on our lives. 10. We should take a two-sided view of technology so that our argument can be more ______ (convince). 五、阅读短文，在空白处填入一个适当的词或用括号内所给词的正确形式填空（每题1分，共10分） Technology has become an important part of our daily lives. It brings us 1. ______ (convenient) and makes many things easier. For example, we can shop online, pay bills, and even 2. ______ (control) smart home devices with our phones. 3. ______, technology also has some negative effects. Spending too much time 4. ______ screens can damage our eyesight. Some people find 5. ______ hard to focus on their school work because of their phones. 6. ______ (use) technology too much can also lead to social isolation and poor sleep quality. We should learn 7. ______ use technology wisely. 8. ______ is important to find a balance between the benefits and 9. ______ (disadvantage) of technology. If we can do this, technology 10. ______ (continue) to improve our lives in positive ways. 六、阅读还原（阅读短文，从方框中选出能填入空白处的最佳选项，其中有一项多余，每题2分，共10分） A. Technology can connect us, but it can also isolate us. B. They have also made it easier to find information and learn new things. C. This can lead to health problems and reduce our quality of life. D. However, we must be careful not to rely too much on technology. E. On the other hand, technology has many benefits for the environment. F. It is important to take breaks from screens and spend time with people in person. Technology has changed our lives in many ways. 1. ______ We can talk to people on the other side of the world instantly and share information in seconds. Smartphones and computers have become essential tools for work and study. 2. ______ When we spend too much time online, we may forget to connect with the people around us in real life. 3. ______ So how can we find a balance? First, set limits on screen time. Second, make time for offline activities like meeting friends or playing sports. 4. ______ 5. ______ Electric cars and digital books are good examples of how technology can help protect the environment. We should celebrate these advances while also being aware of the challenges technology brings. 七、阅读理解（阅读短文，从每题所给的A、B、C、D四个选项中选出最佳选项，每题2分，共20分） A How Technology Changed Our Daily Lives If we think about how people lived just 50 years ago, we can see how much technology has changed our daily lives. In the past, people had to go to banks to pay bills. Now we can do it from our phones. People used to send letters that took days to arrive. Now we can send messages that reach people instantly. Technology has also changed how we entertain ourselves. In the past, people listened to music on records or cassettes. Now we can stream millions of songs on our phones. We used to watch movies in cinemas or on TV. Now we can watch anything we want on streaming platforms. Education has also been transformed by technology. Students used to go to libraries to find information. Now they can use search engines to find answers in seconds. Online courses allow people to learn new skills from anywhere in the world. Of course, technology is not perfect. Sometimes it fails. But overall, it has made our lives more convenient, efficient, and enjoyable. The key is to use it wisely. ( )1. How did people pay bills 50 years ago? A. They used smartphones. B. They had to go to banks. C. They used the internet. D. They sent letters. ( )2. How do people listen to music today according to the passage? A. On records. B. On cassettes. C. By streaming on phones. D. On CDs. ( )3. Where did students use to go to find information? A. To the internet. B. To libraries. C. To their phones. D. To their teachers. ( )4. According to the passage, what is technology's overall effect on our lives? A. It has made our lives worse. B. It has made our lives more convenient and efficient. C. It has no effect. D. It only affects entertainment. ( )5. What is the writer's attitude towards technology? A. Technology is harmful and should be avoided. B. Technology has improved our lives but we should use it wisely. C. Technology is not important. D. Technology is only for young people. B The Dark Side of Technology While technology has many benefits, it also has a dark side. It is important to recognize these problems so we can address them. One major problem is screen addiction. Many people, especially young people, spend hours every day looking at screens. This can damage eyesight and cause headaches. It also reduces physical activity, leading to health problems like obesity. Another problem is the effect of technology on our social lives. When we spend too much time on our phones, we may ignore the people around us. We may even feel lonely, even when we are with others. This is called social isolation. Technology can also affect our sleep. Many people use their phones late at night. The blue light from screens can make it harder to fall asleep and reduce the quality of sleep. This can affect our mood and performance the next day. Lastly, technology can be a distraction. It can be hard to focus on homework or work when we are constantly checking notifications. This reduces our efficiency and can lead to stress. Recognizing these problems is the first step to using technology in a healthier way. ( )6. What is one major problem mentioned in the passage? A. Technology is too expensive. B. Screen addiction. C. Technology is not useful. D. There are too many apps. ( )7. What health problem can be caused by reduced physical activity? A. Headaches. B. Obesity. C. Insomnia. D. Laziness. ( )8. What is "social isolation"? A. Meeting many people. B. Feeling lonely even when with others. C. Making friends online. D. Using social media. ( )9. How does blue light from screens affect sleep? A. It helps people fall asleep faster. B. It makes it harder to fall asleep. C. It has no effect on sleep. D. It improves sleep quality. ( )10. What is the first step to using technology in a healthier way? A. Throwing away all devices. B. Recognizing the problems of technology. C. Using more apps. D. Buying new devices. 八、完形填空（阅读短文，从每题所给的A、B、C、D四个选项中选出最佳选项，每题1分，共10分） I remember the day my parents 1. ______ me my first smartphone. I was so excited! I could talk to my friends, play games, and watch videos anytime. At first, I 2. ______ using it all the time. I would check my phone as soon as I woke up and 3. ______ before I went to sleep. However, I soon 4. ______ a problem. I was spending too much time on my phone. I wasn't 5. ______ enough attention to my studies. My grades started to drop. I also felt more 6. ______ because I was spending less time with my family. I knew I had to make a change. I 7. ______ to set limits on my phone use. I decided to put my phone away during meals and homework time. I started to spend more time on 8. ______ activities like reading and playing sports. Now I feel much happier and healthier. I have learned that technology is a 9. ______ — it can be helpful or harmful. It all 10. ______ on how we use it. ( )1. A. bought B. sent C. gave D. lent ( )2. A. hated B. enjoyed C. stopped D. avoided ( )3. A. soon B. later C. early D. late ( )4. A. noticed B. solved C. created D. ignored ( )5. A. paying B. taking C. giving D. spending ( )6. A. excited B. lonely C. tired D. proud ( )7. A. refused B. forgot C. decided D. failed ( )8. A. online B. social C. offline D. school ( )9. A. tool B. problem C. toy D. reward ( )10. A. gives B. keeps C. depends D. goes 九、阅读综合（阅读短文，完成表格并回答问题，每题2分，共10分） Smartphones — A Double-Edged Sword Smartphones are one of the most widely used technologies today. They have changed the way we live in both positive and negative ways. On the positive side, smartphones make our lives easier. We can use them to find information, stay in touch with friends, take photos, and navigate to new places. They are also great tools for learning. Many students use apps to study languages, practice maths, and read books. Smartphones also help us save time — we can do shopping, banking, and even work from our phones. On the negative side, smartphones can be addictive. Many people check their phones hundreds of times a day. This can be distracting and reduce productivity. Looking at screens too much can also hurt our eyes and cause neck pain. In addition, using phones during social events can be considered rude. To use smartphones wisely, we should set boundaries. For example, we can put our phones away during meals, turn off notifications at night, and limit our daily screen time. Part A: 根据短文内容完成表格（每题1分，共5分） Aspect Advantages / Positive Effects Disadvantages / Negative Effects Communication 1. ____________ 2. ____________ Learning 3. ____________ 4. ____________ Health — (not mentioned) 5. ____________ Part B: 根据短文内容回答下列问题（每题1分，共5分） 6. What are some positive uses of smartphones mentioned in the passage?   7. How can smartphones affect our productivity?   8. What health problems can be caused by looking at screens too much?   9. What are two ways to use smartphones wisely?   10. Why are smartphones called a "double-edged sword"?   参考答案 一、单词默写 1. technology 2. convenience 3. comfortably 4. navigation 5. application/app 6. monitor 7. regardless 8. distance 9. interact 10. review 11. reduce 12. environmentally-friendly 13. impact 14. efficiency 15. convincing 二、词组默写 1. all around 2. improve our quality of life 3. save us time and effort 4. regardless of distance 5. online classes 6. recorded lessons 7. have a huge impact on 8. a two-sided view 三、完成句子 1. all around 2. changed; communicate 3. brings 4. booking; navigation 5. improved; saving 6. easier; regardless 7. interact; through 8. review; watching 9. save; environmentally-friendly 10. huge; on 四、词形填空 1. communicate 2. platforms 3. online 4. effort 5. internet 6. watching 7. electric 8. environmentally-friendly 9. impact 10. convincing 五、语法填空 1. convenience 2. control 3. However 4. on/in front of 5. it 6. Using 7. to 8. It 9. disadvantages 10. will continue 六、阅读还原 1. B 2. A 3. C 4. F 5. E 七、阅读理解 1. B 2. C 3. B 4. B 5. B 6. B 7. B 8. B 9. B 10. B 八、完形填空 1. C 2. B 3. D 4. A 5. A 6. B 7. C 8. C 9. A 10. C 九、阅读综合 Part A 表格填空 1. Stay in touch with friends / communicate easily 2. Can be distracting; using phones during social events can be rude 3. Use apps to study languages, practice maths, and read books 4. Reduces productivity / can be distracting 5. Hurt eyes and cause neck pain Part B 简答 6. Finding information, staying in touch with friends, taking photos, navigating to new places, learning through apps. 7. They can be distracting and reduce productivity. 8. They can hurt our eyes and cause neck pain. 9. Put phones away during meals, turn off notifications at night, and limit daily screen time. (Any two) 10. Because they have both positive and negative effects. 学科网（北京）股份有限公司 $