Unit 5 Power of Ideas.随堂基础过关练 2026-2027学年人教版英语九年级上册

Unit 5 Power of Ideas.随堂基础过关练 Part1 词汇、语法及句型过关 一、用括号内所给词的适当形式填空 1. I decided not to buy _ (freeze) dumplings though the clerk said they were safe. 2. Scientists are trying to use 3D _ (print) to print food that is both delicious and good for us. 3. The novel _ (it) is meaningless, so it’s really a waste of time reading it several times. 4. With the development of technology, more and more _ are creating new _ that are changing our daily life. (invent) 5. If we keep our city clean and safe, more _ will come, and the _ will bring us more benefits. (tour) 二、从方框中选择合适的单词或短语并用其适当形式填空(有一项多余) camera produce melt completely layer hundreds of 1. We can use smart _ to record happy family moments easily. 2. The team made a _ change to their plan after the first failure. 3. When the temperature goes up in early spring, the snow _ quickly. 4. Moutai _ in Guizhou and is the famous liquor in the world. 5. _ factories were encouraged to move away or close in ten years. 三、根据语境,用适当的虚词盲填 1. High-quality wheels have a big impact _ a bicycle’s use. 2. That super star was wearing _ pair of sunglasses and fans didn’t recognize him at first. 3. The high-speed train can’t go _ the tunnel because there is a huge tree lying in the way. 4. The file on the computer was successfully connected _ the laptop after several tries. 5. Most of the knowledge he used in his work was gained _ years of self-study and on-site practice. 四、根据汉语提示补全句子或翻译句子 1. 中国传统食品受到来自世界各地的人们的欢迎。 Traditional Chinese food is popular with people from _ _ _ _. 2. 重庆东站于2025 年3 月19 日竣工,在6 月27 日正式对公众开放。 Chongqingdong Railway Station _ _ on March 19, 2025 and opened to the public on June 27. 3. 爱迪生努力发明了许多东西,而他最伟大的发明是电灯泡。 Edison worked hard _ _ many things, and his _ _ is the electric bulb. 4. 袋子被用力拉扯时,那颗塑料纽扣被弄坏了。 _ when the bag was pulled too hard. 5. 面对困难时,我们应当勇敢一些。(suppose) _ Part2 单元阅读综合过关 五、补全对话 根据下面的对话情景, 在每个空白处填上一个适当的句子, 使对话的意思连贯、完整。 A: 1. _? B: I think WeChat is the most useful invention. A: 2. _? B: Because it allows people to talk to friends and share photos, ideas and feelings freely. A: Haha... I also think it is a great invention. Do you often use WeChat? B: 3. _. My teacher also told us that WeChat has really changed the world in many ways. A: 4. _? B: It has made communication faster and easier, and even changed how people shop and pay. A: 5. _? B: The founder of it is Zhang Xiaolong. He is the vice president of Tencent and is called the “Father of WeChat”. A: Wow! You know a lot about it. Thank you for telling me so much. B: You’re welcome. The great inventions really have a big impact on our daily life. A: Yes, that’s true. 六、完形填空 Are you interested in making new things? 1 always play an important role in our life.They make our life more 2 and much easier than before. Recently, a university project has helped two young women 3 a great idea for a difficult problem. Julia and Jessica are students in Harvard University. One day, their teacher said, “I want you to solve a world problem about the energy source (能源). Who can take on this project? You might 4 it’s too hard, but I believe in you!” Julia and Jessica wanted to take that challenge. So, they answered,“We decided to accept the difficult task.”Before they began, they first studied many different 5 with few energy sources. They found that children in these countries all like playing sports, especially soccer. After 6 this phenomenon (现象), Julia and Jessica decided to create a new energy source that has to do with soccer . They spent six months working with their friends to make a soccer ball with a battery (电池) in it. It took them a long time, but it 7 turned out to be a big success. They knew the soccer was exactly 8 they wanted. They named it the SOCCKET and showed it to the users. When the players 9 the ball, the battery inside got the energy from the ball’s movement. After the game, the players used it to make the smartphones 10 . It is fantastic that a simple project can make our lives better! ( )1. A. Discoveries B. Secrets C. Inventions D. Reports ( )2. A. boring B. colourful C. difficult D. careful ( )3. A. come up with B. run out of C. look forward to D. keep away from ( )4. A. express B. suppose C. mind D. suggest ( )5. A. lands B. towns C. cities D. countries ( )6. A. making B. doubting C. noticing D. ignoring ( )7. A. hardly B. easily C. quickly D. finally ( )8. A. what B. where C. how D. why ( )9. A. broke B. kicked C. lost D. bought ( )10. A. study B. use C. work D. repair 七、任务型阅读 A Timely Business April 15, 1860—A special day! The Pony Express, a fast mail delivery service, successfully completed its first journey from Saint Joseph in Missouri to Sacramento in California. This exciting journey began on April 3. The Pony Express hired skilled horse riders to carry letters and small packages. They promised delivery from one end of the run to the other in 10 days or less! Finally, there was a way to communicate with friends and family who lived far away. You would not have to depend on slow boats or stagecoaches. About 180 riders, 400 fast horses, and 190 Pony Express stations made up the Pony Express. Its riders were mainly of small build, and many were teenagers. A day’s work was made up of about a 75-mile trip, with stops at several stations. The stations were about 10 to 15 miles apart. Riders earned about $100 to $150 a month. The Pony Express worked day and night to make sure important letters and packages arrived on time. October 26, 1861—Sad news for the Pony Express. After only about 19 months, the service closed its doors because of the opening of the telegraph (电报), a device that has changed long-distance communication. The Pony Express lost a lot of money and had to stop. Before closing, the Pony Express set a record that delivering a package took just 7 days and 17 hours from Saint Joseph, Missouri to Sacramento, California. 阅读短文, 完成下列各题。 1. When did the Pony Express finish its first journey? _2. What made up the Pony Express? _3. Why did the Pony Express close its doors? _ 4. How do you usually communicate with your far-away friends? Why? (请自拟一句话作答) _ 参考答案 一、1.frozen 2.printers 3.itself 4.inventors; inventions 5.tourists; tourism 二、1.cameras 2.complete 3.melts 4.is produced 5.Hundreds of 三、1.on 2.a 3.through 4.to 5.from 四、1.all over the world 2.was completed 3.to invent; greatest invention 4.That plastic button was broken 5.We are supposed to be brave when we face difficulties/facing difficulties. 五、1.What do you think is the most useful invention 2.Why/Why do you think so... 3.Yes, I often use it 4.How did it change the world 5.Who is the founder of WeChat/it 六、CBABD CDABC 七、1.On April 15, 1860. 2.About 180 riders, 400 fast horses, and 190 Pony Express stations. 3.Because of the opening of the telegraph. 4.By email/ phone/ letter. Because it is easy and fast. (言之有理即可) 1 学科网(北京)股份有限公司 $