Unit 5 Power of ldeas.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 ldeas.随堂基础过关练 Part1词汇语法与句型过关 一、单词拼写。 1.We can use smart c__________(照相机) to record happy family moments easily. 2.Tina put on her s__________(墨镜) on the beach because the sunlight was so strong. 3.After the sun rises，the top layer of snow slowly m__________(融化) in the park. 4.Although p__________(塑料的) bags are convenient for people，they will cause white pollution. 5.For more information about Huangmei Opera，please press the b__________(按钮) and visit our website. 二、用括号内所给词的适当形式填空。 6. They are trying to use 3D ________ (print) to print food that is both delicious and good for us. 7.I decided not to buy ________ (freeze) dumplings though the government said they were safe. 8.With the development of technology，more and more __________ (invent) are changing our daily life. 9.The novel ________ (it) is meaningless，so it’s a waste of time reading it several times. 10.If we keep our city clean and safe，more _______ will come，and ________ will bring us more benefits.(tour) 三、单项填空 (　　)11.—How can we ________ O2? —Follow this： A.heat B.produce C.invent D.reflect (　　)12.You will feel ________ relaxed after ________ a hard task with long-time effort. A.completely；completing B.competing；comparing C.completely；competing D.competing；completing (　　)13.Edison ________ the light bulb，but it was someone else who ________ electricity. A.invented；discovered B.discovered；invented C.created；invented D.invented；created (　　)14.Many ________ students have joined in this speech competition，and I guess more than two ________ students in our school are included. A.hundred of；hundreds B.hundreds of；hundreds C.hundred of；hundred D.hundreds of；hundred (　　)15.—It took me eight years to build up my business，and it almost killed me. —Well，you know what they say.________. A.There is no smoke without fire B.No pains，no gains C.All roads lead to Rome D.Practice makes perfect 四、根据汉语提示补全句子或翻译句子。 16.借助先进技术，我们可以将所有文件存储在笔记本电脑上。 With ______ technology，we can save all the ____ ___ __ _____. 17.管道被用来加固地面，这样车轮就不会损坏道路。 _____ ____ _____ to keep the ground hard，so that ________ won’t damage the road. 18.修建隧道是为了确保高速列车平稳地穿过这些山脉。 ________ ______ ______ to ensure that __________ ______ pass through these mountains smoothly. 19.面对困难时，我们应该勇敢。(be supposed to be) ___________________________________________________ 20.如今，汉语在全世界被使用。 ___________________________________________________ Part2 单元阅读综合过关 五、补全对话，其中有两项多余 W：Hey，have you ever thought about what you would invent if you could? M：I’ve always wanted to invent a machine that can clean up pollution in the oceans.21._____ W：Wow，that’s really thoughtful.I think an invention like that could make a huge difference.22._____ M：Well，it would be a kind of robot that could swim underwater and collect plastic waste. W：That sounds amazing. M：What about you，Alice? 23._____ W：I’ve been thinking about creating an app that helps students learn languages more easily.It would use AI to provide personalized lessons. M：24._____ An app like that could be really helpful for students like us.I hope your invention will be realized someday. W：Thanks，Jack.25._____ I think inventions should make life better for people. A.I’m sorry to hear that. B.It’s such a big problem these days. C.Will it take you long to do that? D.What would your invention do exactly? E.I hope so too. F.Do you have any inventions in mind? G.That’s a fantastic idea! 六、完形填空 Are you interested in making new things? Inventions always play an important role in our life.They make our life more 　 26 　. and much easier than before.Recently，a university project has helped two young women 　 27 　 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 　 28 　?” 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 　 29 　 with few energy sources.They found that children in these countries all like playing 　 30 　，especially soccer.After 　 31 　 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 　 32 　 turned out to be a big success.They knew the soccer was exactly　 33 　 they wanted.They named it the SOCCKET and showed it to the users. When the players 　 34 　 the ball，the battery inside got the energy from the ball’s movement.After the game，the players used it to make the smartphones 　 35 　.It is fantastic that a simple project can make our lives better! (　　)26.A.boring B.colourful C.difficult D.careful (　　)27.A.come up with B.run out of C.look forward to D.keep away from (　　)28.A.article B.project C.topic D.discussion (　　)29.A.lands B.towns C.cities D.countries (　　)30.A.soccer B.energy C.sports D.source (　　)31.A.making B.doubting C.noticing D.ignoring (　　)32.A.hardly B.easily C.quickly D.finally (　　)33.A.what B.where C.how D.why (　　)34.A.broke B.kicked C.lost D.bought (　　)35.A.study B.use C.work D.repair 参考答案 一、1.cameras 2.sunglasses 3.melts 4.plastic 5.button 二、6.printers 7.frozen 8.inventions 9.itself 10.tourists；tourism 三、11-15：BAADB 四、16.super；files on a laptop 17.Pipes are used；wheels 18.Tunnels were built；high-speed trains 19.We are supposed to be brave when facing the difficulties. 20.Nowadays， Chinese is spoken all over the world. 五、21-25：BDFGE 六、26-35：BABDC CDABC 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $