Unit 3 Part 2 ReadingⅡ& Listening 同步分层练习 2025-2026学年沪教版（2024）八年级英语上册

Unit 3 Part 2 ReadingⅡ& Listening 同步分层练习 基础强化 一、根据句意及提示完成单词拼写 1. The doctor gave him a new t__________ for his cold. 2. The plan worked s__________ without any problems. 3. There is heavy t__________ on the road during rush hour. 4. We need more d__________ to finish the science project. 5. To make students have a colourful school life, the e_________ advisesschools to o__________ different kinds of activities for students to join in. 二、用括号中所给单词的适当形式填空 1. She is one of __________(hardworking) students in our class. 2. This math problem is much _________(easy) than the last one. 3. The man runs two big_________ ( company) now. How great he is! 4. There will be fewer accidents because cars will drive _________(they). 5. The old man tried every__________ (treat) the doctor had suggested, but it was no use. 能力训练 三、用方框中所给词的适当形式填空 use weigh amaze provide improve 1. Cao Chong__________ the elephant in a very clever way. 2. You can find some__________ books in our school library. 3. Mary looks forward to__________herself in the coming new year. 4. We will continue__________ you with better quality products and services. 5. To be a greener person，my dad doesn’t allow me__________ paper cups. 四、根据汉语意思完成句子 1.未来，我们的家庭将充满智能设备。 Our homes will _______ _______ _______ ________ ________in the future. 2.智能道路上的汽车可以互相共享数据以避免事故。 Cars on the smart road can _______ _______ _______ ________ ________to avoid accidents. 3.在互联网助力下，教育领域会迎来重大变革 _______ _______ _______ ________in the field of education _______ _______ _______of the Internet. 4.一些专家警告说，智能技术很容易出错，这可能会导致严重的问题。 some experts warns that smart technology can_______ _______ _______and this could ________ ________serious problems. 5.互联网上的新应用会改变我们彼此交流的方式，让交流更便捷 。 New apps on the Internet will _______ _______ _______we communicate with _______ _______, making it more convenient. 素养提升 五、完形填空 Do you like to play with your phone before bedtime？ You may say “NO” after  　1　 the passage. Scientists have found that looking at screens at night can make us sleep  　2　. In the evening，our bodies make melatonin(褪黑激素). Melatonin helps　3 feel sleepy and relaxed. It is  　4　 important part of our sleep cycle(周期). Electronic screens stop that cycle from  　5　 normally(正常地). As a result， we get into trouble with going to sleep. Why？ Phones， computers and TVs make blue light. Blue light  　6　 our bodies from making melatonin. Even just a little bit of blue light can have an effect. Eight minutes of blue light can  　7　 your brain awake(醒着的)for another hour， according to the study. Even if you fall asleep， you may have lots of  　8　. Your brain won’t have a good rest. It’s even worse if you play  　9　 games before bed. Games make our hearts beat(跳动)faster，  　10　 we have a hard time falling asleep. Then we don’t get enough “deep sleep”. 1. A. watching B. watch C. reading D. read 2. A. badly B. bad C. good D. well 3. A. we B. us C. our D. ours 4. A. a B. an C. the D. / 5. A. work B. works C. worked D. working 6. A. stops B. stopped C. stop D. is stopping 7. A. keep B. keeps C. kept D. to keep 8. A. night B. nights C. dream D. dreams 9. A. boring B. bored C. exciting D. excited 10. A. but B. so C. or D. because 六、阅读理解 Artificial Intelligence， or AI， is like a smart computer brain and it can do many things people can do. Positive opinion In schools， AI can help teachers check homework and find out which students need more help. In hospitals， AI can help doctors look at pictures of sick people and tell what’s wrong. It can also remind(提醒)people to take their medicine on time. It can also help us protect the environment. AI can study the weather and tell us if a storm is coming. Negative opinion Job Loss： AI might take over some jobs. This could make it harder for some people to find work. Safety： Some people might use AI to do bad things， like making fake news or causing trouble online. This can be dangerous. But many experts say AI will keep getting smarter and more helpful. It will be like having a super－smart friend and it is always ready to help you！ 1. How does AI help in schools？ A. By teaching students. B. By checking homework. C. By cleaning the classroom. D. By cooking lunch. 2. What can AI do in hospitals？ A. Play games with patients. B. Paint walls. C. Cook food for doctors. D. Remind people to take medicine. 3. Why do some people worry about AI？ A. It might take away jobs. B. It can’t play music. C. It can’t tell jokes. D. It can’t help with homework. 4. What is the passage mainly about？ A. A book for AI experts. B. A simple guide to AI. C. An ad for AI products. D. A science report about AI. 5. How will AI be in the future? A. It will be smarter and more helpful . B. It will be bigger and more friendly . C. It will be smaller and more clever . D. It will be faster and more patient . 参考答案 一、1.treatment 2.smoothly 3.traffic 4.data 5.expert, organize 二、1.the most hardworking 2.easier 3.companies 4.themselves 5.treatment 三、1.weighed 2.amazing 3.improving 4.to provide 5.to use 四、1.be full of smart devices 2.share data with each other 3.Big changes will come, with the help 4.easily go wrong, lead to 5.change the way, each other 五、1-5CABBD 6-10AADCB 六、1-5 BDADA 学科网（北京）股份有限公司 $