Unit 4 Digital life-Understanding ideas同步练2025-2026学年外研版英语八年级上册

**基本信息** 以“夯基固本”为核心，通过词汇→句型→语篇三级进阶设计，覆盖基础到综合应用，适配新授课知识巩固与语言能力培养。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇拼写与基础句型|I题根据首字母/汉语注释填单词（如“卧室”“奇怪”），III题单句填空强化基础语法| |巩固层|词汇在语境中的灵活运用|II题方框词适当形式填空（如“throw”“instead of”），IV题短文填空整合单元词汇| |提升层|语篇理解与综合语言运用|V题阅读理解（未来旅行）、VI题完形填空（竹制洗衣机），通过真实情境考查推理与表达能力|

Unit 4 Digital life Developing ideas: I. 根据句意及首字母或汉语注释完成单词 1. Keep all my favourite books on the bookshelf in my ____ (卧室). 1. I g ____ what gift my parents prepared for my birthday, but I was wrong. 1. There was a ____ (奇怪的) noise coming from the old house next door last night. 1. Everyone in the class went to the zoo e______ Tom, because he was sick. 1. This ancient building has stood here for ____（世纪），witnessing（目睹）the changes of the city. Ⅱ. 用方框中所给词语的适当形式填空 throw anyone instead of homework neighbourhood 1. Is there ____ in the classroom? It’s so quiet. 1. Our ____ has a small playground and children play every evening there. 1. The kids laughed as they ____ snowballs at each other in the park. 1. ____ watching TV all day, you should go outside and get some exercise. 1. I finished my maths ____ quickly because I understood the lesson. Ⅲ. 用合适的词完成句子, 每空限填一词 1. ____ a beautiful day today! 1. Please wait ____ me at the school gate after class. 1. We couldn’t go to the beach ____ it was raining heavily. 1. I saw ____ beautiful bird flying in the sky this morning. 1. The school held a special art festival ____ 15 April to celebrate spring. IV. 词汇运用 阅读下面短文，根据括号内所给汉语注释写出单词的正确形式(每空一词)。 Last week, as I was doing my homework in my 1._______ (卧室), I heard a strong noise coming from the backyard. I went outside to see what happened. To my 2._______ (惊讶), I found a small, unusual-looking device. I 3._______ (猜测) it might be some new invention, but I had no idea what it was for. I picked it up and decided to 4. ____ (检查) it. I touched a button (按钮). Suddenly, papers that I was going to throw away started arranging (安排, 整理) themselves. It was amazing! I realised it could 5. ____ (节省) me a lot of time. The main 6. ____ (优点) of this device was clear. It could help me make 7. ____ (进步) in getting organised. It had a great 8. ____ (影响) on my daily life. For example, I no longer had to search everywhere for my things. I wondered if anyone else had ever seen such a 9. ____ (奇怪) but useful invention. I was 10. ____ (兴奋) to show it to my friends and see what they thought. It was truly a game-changer in my usual days. V. 阅读理解 In the year 2070, most of you will be more than 50 years old. The good news is that travel might become smarter by that time. To catch people’s eyes and increase the number of passengers, European airline (航空公司) easyJet has made some predictions and released (发布) easyJet 2070: The Future Travel Report. Let’s take a look at some exciting ideas. Paper passport will be a thing of the past. You will use “heartbeat passport” instead. According to experts, the machine will count how many times the heart beats in a minute, and then it will tell who you are. It doesn’t work hard because everyone’s heart beats differently. The seats on the plane nowadays are only one size, which can’t make passengers satisfied. But in the future, you’ll be able to book a seat according to your body type. The seat might even be able to cool or warm you if you want. There will also be no more screens on the back of the seats. A special light from the seat could show the latest movies straight in front of your eyes. If you like to visit great places of interest, the AR glasses will help you enjoy the journey. By wearing the AR glasses, you can see what happened at a historic place, such as a famous battle (战役). You may even be able to sit among the cheering people at the first Olympic Games. Are you looking forward to having those changes in the year 2070? What other changes do you think about during the flight? ( )1. What’s the purpose of making easyJet 2070? A. To develop the airline history. B. To change what the airplanes look like. C. To get more passengers to take the planes. D. To show the latest technology of the company. ( )2. How will the machine in easyJet check who you are in 2070? A. By checking your ID card. B. By pressing your fingerprint. C. By checking your paper passport. D. By counting your heart beats in a minute. ( )3. If Mr Smith starts the travel in easyJet 2070, which of the following is TRUE? A. He will check in at the airport by a paper passport. B. He won’t be able to choose a cool seat in the airplane. C. He is going to enjoy wonderful food and drinks for free. D. He can watch how German started the World War II. ( )4. What’s the text mainly about? A. Where to take the easyJet 2070. B. What to enjoy during the travel in the future. C. How to watch the historic events in the flight. D. When to have the comfortable travel experience. VI. 完形填空 Washing clothes is easy for most people living in cities, as washing machines do the job. However, in many poor areas, people have to 1_______ their clothes by hand. Now, a new bamboo washing machine may help them 2_______ this problem. A 7-member team from Dalian Minzu University 3_______ the machine. The machine uses the natural flow (流动) of the water 4_______ electricity. It has a wooden rotation shaft (转轴) in the centre and a bamboo drum (桶) outside. You just put the machine in a river. Then water will go into the bottom of the 5_______ and rotate the drum. This creates an eddy (涡流) that cleans 6_______. “Some 7_______ people have to spend lots of time doing small things like washing clothes. We want the bamboo washing machine to help 8_______. Then they will have more time to do 9_______ things, for example, studying,” said one designer. “The best thing about this machine is that it’s 10_______ and easy to use. Everyone can afford it,” said Yu Yue, another designer. “We give people the wooden rotation shaft 11_______ teach them how to set up the machine. They can find bamboo 12_______ and make it into drums. 13_______ there is no bamboo, they can also use wood.” The designers said they spent more than half a year working on the machine. They had lots of meetings and 14_______ their design at least four times. 15_______, they were happy with the result in the end. ( )1. A. set B. design C. make D. wash ( )2. A. deal with B. talk with C. play with D. agree with ( )3. A. broke B. invented C. worked D. discovered ( )4. A. out of B. ahead of C. instead of D. because of ( )5. A. drum B. water C. machine D. river ( )6. A. clothes B. floors C. houses D. trees ( )7. A. healthy B. poor C. old D. funny ( )8. A. us B. you C. them D. him ( )9. A. boring B. common C. interesting D. meaningful ( )10. A. cheap B. important C. low D. noisy ( )11. A. or B. but C. and D. so ( )12. A. quietly B. carefully C. easily D. clearly ( )13. A. Until B. Because C. Although D. If ( )14. A. found B. changed C. succeeded D. turned ( )15. A. Suddenly B. Luckily C. Usually D. Strangely 学科网（北京）股份有限公司 $