Unit 5 Power of Ideas 单元词汇专项训练 2026-2027学年人教版英语九年级上册

Unit 5 Power of Ideas单元词汇训练 学校:________姓名：_____班级：____考号：_______ 一、单项选择 1．A new ________ of thinking helped the team solve the tough problem successfully. A．method B．direction C．relation D．instruction 2．The little boy showed amazing ________ when he invented a new small toy himself. A．protection B．creativity C．introduction D．attention 3．You need to connect what you learnt ________ new knowledge to form your own ideas. A．for B．with C．from D．of 4．Before writing your article, you can ________ your ideas with your classmates first. A．share B．hide C．refuse D．accept 5．—I don’t know how to come up with new ideas. —You should try different activities to ________ your mind. A．break B．open C．close D．control 6．This new discovery is of great ________ to the development of medical science. A．information B．advice C．importance D．suggestion 7．________, we should always keep an open mind to different opinions when we think. A．First of all B．In the end C．As a result D．At the same time 二、单词拼写 8．This ________ (过程) of turning ideas into reality takes a lot of time and effort. 9．The great ________ (发现) of DNA changed the whole area of medical research. 10．We need to learn different ________ (技能) to develop our creative thinking. 11．A large number of students took part in the science ________ (实验) last week. 12．The teacher asked us to write down our main ________ (观点) at the end of the class. 13．A good c________ is able to connect different kinds of information to get new ideas.(连接) 14．________ (好奇心) is the first step to exploring new ideas. 三、完成句子 15．我们应该学会提出不同的想法来解决问题。 We should learn to ________ ________ different ideas to solve problems. 16．尝试新事物可以帮助我们产生更多新的想法。 Trying new things can help us ________ ________ more new ideas. 17．好的想法往往源自对生活的仔细观察。 Good ideas usually ________ ________ careful observation of life. 18．好的想法在社会发展中起着重要作用。 Good ideas ________ ________ ________ in the development of society. 19．那个年轻艺术家把两个不同的想法结合起来，创造出了一件很棒的作品。 The young artist ________ two different ideas ________ and created a great work. 20．无论遇到什么困难，都不要放弃尝试新想法。 ________ ________ what difficulties you meet, never give up trying new ideas. 四、选词填空 用方框里单词的适当形式填空。 creative, curiosity, discover, connect, inspire, method, process, pioneer, experiment, thought Thomas Edison was a great pioneer of modern technology. His 21________ in invention always came from his deep 22________ about the world. He developed his own 23________ to test different ideas. He went through a long 24________ before he finally 25________ the right material for the light bulb. He believed that any good 26________ needed hundreds of tests to become real. He often 27________ different things to find new possibilities. His experience 28________ millions of people around the world to try their own ideas. He is a true 29________ who shows the power of good 30________. 五、完形填空 请通读下面短文，掌握其大意，从每小题所给的四个选项中选出一个最佳答案。 When 13-year-old Lily saw her grandma struggle to open tight bottle caps, she decided to come up with a good idea to solve the problem. For over a year, Lily 31________ herself to inventing a special tool that helps old people open bottles easily. Her small but good idea 32________ the life of many old people in her community. Lily became interested in invention at a young age. She always says that 33________ thinking is the key to solving many problems around us. She never 34________ any chance to observe problems in daily life. When she meets a problem, she will 35________ different ideas and test them one by one. At first, many people laughed at her idea. They thought a middle school student could not make a useful 36________ . But Lily never gave up. She tried more than 50 different materials and 37________ her design many times. Finally she succeeded. Now her invention is used by many old people. Lily also tries to 38________ other teenagers to find their own ideas. She tells us that big changes often start with a small 39________ . As long as we keep thinking and trying, our ideas will 40________ make a difference. 31． A．turned B．devoted C．led D．connected 32． A．improved B．protected C．changed D．saved 33． A．careful B．creative C．clear D．deep 34． A．misses B．catches C．gives D．takes 35． A．put out B．try out C．find out D．hand out 36． A．invention B．decision C．choice D．plan 37． A．remade B．repeated C．reduced D．repaired 38． A．ask B．encourage C．require D．force 39． A．change B．thought C．work D．effort 40． A．suddenly B．finally C．nearly D．hardly 《Unit 5 Power of Ideas》参考答案 一、单项选择 1．A 2．B 3．B 4．A 5．B 6．C 7．A 二、单词拼写 8．process 9．discovery 10．skills 11．experiment 12．opinions 13．connection 14．Curiosity 三、完成句子 15．put forward 16．bring out 17．result from 18．play a key part 19．combined; together 20．No matter 四、选词填空 21．creativity 22．curiosity 23．method 24．process 25．discovered 26．thought 27．connected 28．inspired 29．pioneer 30．thoughts 五、完形填空 31．B 32．C 33．B 34．A 35．B 36．A 37．A 38．B 39．B 40．B 学科网（北京）股份有限公司 $