Unit 1 The Changing World Section A-【单元测试】2026-2027学年九年级上册英语同步辅导（人教版·新教材）

参考答案 Unit 1 The Changing World Section a What changes have taken place around you? 课时1 Section A(1a~2d) 基础巩固 -1.supported 2.corn 3.hill 4.government 5.farmland 6.be 7.shortage 8.bushes 9.sandy 10.to build 三、11.D12.C13.B14.C15.A 能力提升 1.Sure/Of course...2.Do you like the/these changes 3.What else/Anything else 4.What change do you like best 5.You're welcome/My pleasure... 课时2 Section A(3a~3d)》 基础巩固 -1.greenhouse 2.highway 3.railway 4.products 5.high-tech 6.payment 7.housing 8.socialist 9.greatly 10.attractions 11.tons of 12.all over 13.In my opinion 14.sell products online 15.local products 能力提升 1.B2.A3.D4.C5.B6.B7.C8.A9.A10.D 课时3 Grammar Focus(4a~4c) 基础巩固 -1.have been 2.have been 3.met 4.has influenced 5.had;have kept 二、6.wide7.dirt8.track9.audio 10.digital 11.Did;use to 12.didn't find 13.has been in;since 14.Has;arrived;yet;Yes, has 15.has kept 能力提升 1.D2.B3.C4.E5.AUnit 1 The Changing World Section A What changes have taken place around you? 课时1 Section A(1a~2d) 重点知识 sb/sth(in..)意为“（在…方面）支持 某人/某事”。 L.shortage的用法 eg:Whatever you do,I will support you shortage作名词，意为“短缺”。常见搭 forever.无论你做什么，我都永远支 配为“shortage of十名词”，意为“…短 持你。 缺/不足”，同义短语“lack of..”。 We all support you in taking part in the eg:There is a serious food shortage in activity.我们都支持你参加那项活动。 this area.=There is a serious shortage/ (2)support作不可数名词，意为“支持”。 lack of food in this area..这个地区存在 eg:My family and friends gave lots of 严重的食物短缺。 support to me.我的家人和朋友给了我 2.support的用法 许多帮助。 (I)support作动词，意为“支持”。support 基础巩固 一、根据句意及首字母或汉语提示填写单词。 二、用括号内所给单词的适当形式填空。 1.I want to thank everyone who has en- 6.There used to be)a small couraged and s me. river behind our old house. 2.【常识】Wheat and c are the main 7.The village used to have a crops in the north of China. (short)of clean water. 3.The h is not very high,so I think 8.Look!There are many trees and I can climb to the top. (bush)in the garden over there. 4.People live a happier and happier life 9.Yalong Bay in Sanya,famous as the No.1 with the care of the (政府) Bay under the sky,has soft (sand)beaches and is a great place for a 5.Now most people have realized that it's holiday. not wise to turn forests into 10.It took the workers two years (耕地) (build)the new bridge in the village. 三、单项选择。 C.less;good D.fewer;well ()11.When I was young,my grandma )14.There a factory in the often made sweaters centre of our town,but now a hand instead of buying them. middle school stands there. A.at B.on A.is used to be C.in D.by B.is used to being ()12.It takes him half an hour C.used to be to the nature park. D.used to being A.ride B.rides )15.New technology great C.to ride D.riding changes to our way of learning. ()13.We should use plastic A.has brought about bags when shopping to have a B.is made up living environment. C.has took back A.less;better B.fewer;better D.has depended on 能力提升 补全对话，每空词数不限。 faster than before. A:Hi!I'm from the school newspaper. A:3. Can I ask you about the changes in B:There are more buses and subways your hometown? now.It's much more convenient to go B:1. Go ahead. around. A:What changes have you seen in your A:4. ? hometown recently? B:I like the new parks most.They are B:More tall buildings now.Roads are great places for people to relax and wider too. have fun. A:2. A:OK.Thanks for sharing! B:Yes,I do.I like these new modern B:5. buildings.And we can go anywhere 课时2 Section A(3a~3d) 重点知识 名词时，意为“社会主义者”。 相关词形如下： 1.socialist的用法 social adj.社会的；社交的 socialist作形容词，意为“社会主义的”；作 society n.社会 2.housing的用法 socialism n.社会主义 housing作不可数名词时，意为“住房；住 eg:We should pay attention to social problems. 宅”。常见搭配： 我们应该关注社会问题。 public/private housing公共/私人住房 We live in a socialist country. housing conditions住房条件 我们生活在一个社会主义国家。 eg:The government is improving housing We should help each other in society. for people.政府正在改善人们的住房。 在社会中我们应该互相帮助。 基础巩固 一、根据句意及首字母或汉语提示填写单词。 made farmers live in a better environment. 1.Now even in winter most farmers don't 9.Reading English novels can rest because they are busy growing (great)improve your vocabulary. vegetables in the g 10.Changbai Mountain is one of the most 2.【安全意识】It's safer to drive slowly on famous tourist (attract)in the h in rainy weather China.Every year,millions of visitors 3.With the development of the r come here to enjoy its beautiful scenery. system,now it only takes two hours to 三、根据汉语完成句子，每空一词。 go to Shanghai from here by train. 11.随着互联网的出现，我们可以获取大量 4.Bamboo is often used to make many 免费的信息。 daily p such as chairs,beds With the appearance of the internet, and tables. information became 5.The farmers use (高科技的) free. machines to grow more vegetables now 12.现在全国各地的人们都喜欢来这里 二、用括号内所给单词的适当形式填空。 度假。 6.E-learning and mobile (pay) Now people the have changed the way we study and country like going on a vacation here. shop. 13.在我看来，科学的发展让我们的生活更 7.The government is working to improve 美好了。 the house )conditions for the people. development of science has made our 8.The new social)countryside life better. 14.我爸爸自学了如何在线销售产品。 特产作为礼物。 My father taught himself how to The tourist bought some as gifts for his family. 15.这位游客给他的家人买了一些当地的 能力提升 完形填空。 That was five years ago.Today,when 【环保意识】My father told me that I stand in that field which was once empty, there used to be a forest near our town. I see 9 about as tall as I am.It's great But the farmer who owned the forest to see how we've 10 the field.It 1 trees every year until one year, taught us the power of thinking about the there were no trees left. future. One day,our teacher took us out and )1.A.cut up B.cut down we had a 2 in the field where the C.looked for D.looked after forest used to be.While eating and )2.A.picnic B.test drinking,we 3 about the beautiful C.wish D.lesson forest we once had.One of my classmates )3.A.planned B.feared comes from a tribe(部落)that lies in the C.knew D.talked west of our country.He told us what he ( )4.A.tired B.excited thought about the change."It makes me C.sad D.hopeful really 4 to learn that a forest has )5.A.sometimes B.always disappeared.My people have taught me to C.seldom D.never 5 think seven generations(七代人)in )6.A.protect B.hurt the future.That's to say,when we do C.study D.sell something to the land,we should never )7.A.thankful B.happy 6 it.We must care about nature and C.silent D.shy leave it good enough for later generations." ( )8.A.start B.mistake When we heard what he said,we kept C.mess D.warning 7_first.“Let's plant some trees！”said ( )9.A.trees B.leaves our teacher after a moment."It will be a C.grass D.flowers good 8 !"So that's what we did.For ( )10.A.broken B.bought the rest of the spring,we worked hard and C.wasted D.changed we planted thousands of trees. 课时3 Grammar Focus(4a~4c) 重点知识 常见标志词汇：already,yet,just,never, recently,so far,for five days,since last 一般过去时和现在完成时的区别 year等。 1.一般过去时：表示过去某个时间发生的事 情或存在的状态，侧重陈述过去发生的事 eg:My mother was a doctor five years 情或状态。常见标志词汇：yesterday, ago.我妈妈五年前是医生。 She lived in Beijing from 2010 to 2015. the day before yesterday,last week/ 她2010年到2015年生活在北京。 night/month/year,in 2025,two years My mother has been a doctor for five ago等。 years.我妈妈已经当医生五年了。 2.现在完成时：表示到说话时为止已经发 Our school life has changed a lot since 生或完成（不一定结束）的动作或状态， 2017.我们的学校生活自2017年以来发 强调造成的结果或对现在产生的影响。 生了很大变化。 基础巩固 一、用括号内所给单词的适当形式填空。 二、用方框中所给单词的适当形式填空。 (语法专练) dirt wide audio 1.There track digital (be)great changes in Jilin Province over the past 30 years. 6.The streets have changed a lot.Now 2.Lots of tourists from the southern part they are so that ten cars can of China be)to Changchun run at the same time. twice. 7.The farmer's hands were full of 3.一Have you seen Jane? after working in the field. -Yes.I meet)her in the 8.After dinner,my family like taking a library ten minutes ago. walk along the near our home. 4.【传统文化】Traditional Chinese medicine 9.This book is perfect for (influence)people's health care practising listening skills. in Asia for hundreds of years. 10.Most cameras today are 5.1 (have)a school trip to the instead of film(胶片)cameras.. science museum last month,and I 三、按要求完成句子，每空一词。（语法专练） (keep)the ticket as a memory 11.Our hometown used to have narrow since then. streets.(改为一般疑问句) your hometown 14.He has already arrived at the airport. have narrow streets? (改为一般疑问句并作肯定回答) 12.Mr Brown found something new in he at the airport today's newspaper.(改为否定句) Mr Brown anything ,he new in today's newspaper. 15.He borrowed a book from the library 3 13.My brother joined the army ten years days ago.(改为同义句) ago.(改为现在完成时) He a book from the My brother library for 3 days. the army ten years ago. 能力提升 阅读短文，从方框中选出能填入空白处的 projects like the Belt and Road Initiative 最佳选项，使短文意思通顺、内容完整。 (“一带一路”倡议).4. Chinese In the past few decades(十年)，China art,like Peking Opera,is also loved by has been developing at a breathtaking( more people around the world. 人的)speed,and its changes have In a word,the changes in China are surprised the world.1. important for its own people.5. The most noticeable change is in We strongly believe that China's develop- China's technology.Mobile payment is ment story will continue to surprise the everywhere.2. High-speed trains world with its continuous(持续的)pro are great too.They run fast and on time, gress. helping people travel far in a short time. A.Besides,they have a far-reaching 3. More people live in big, influence on the whole world. nice apartments.The education system has B.People use phones to pay for food, also made great progress,with a large clothes and other things easily. number of students getting high-quality C.The improvement in people's living education.The healthcare system is also conditions is also seen. better,keeping people healthy.Big cities D.Foreigners who have visited or lived like Shanghai and Shenzhen have many tall in China have seen these great buildings and busy business streets. changes in person. In the field of international influence, E.Chinese culture,including traditional China is playing an increasingly important festivals,is getting more popular. role.It works with other countries through