Unit 6 第4课时(2a～2e)&写作专项-【指南针·课堂优化】2025-2026学年九年级上册英语（人教版）

Unit 6 When was it invented? 4.At that time,the boss made the workers work 第四课时 (2a~2e) l2 hours every day.(改为被动语态) At the time,the workers were work 12 hours every day. 基 础 过 关 5.Did they build a bridge here a year ago?( 为被动语态) I.根据句意及首字母或汉语提示填写单词。 a bridge here by them a 1.If you have trouble,you can ask your teachers year ago? for help,they are more p 2.Miss Chen d the cake into six 能 pieces and shared them with her friends. IVⅣ.阅读理解。（德阳） 3.What a pity！Shen won first Have you ever imagined your simple T-shirt prize in the singing competition. could act as an air conditioner(空调)on those 4.She won the individual gold medal at the hot summer days?Thanks to a discovery,that Winter (奥林匹克运动会). possibility is getting closer and the T-shirt may 5.Put these things into the (篮) soon be found among your favorite clothing please. Ⅱ.用括号里所给单词的正确形式填空。 brands. 1.He is a (Canada)doctor. Two inventors took a completely new 2.Yang Liwei is one of the national method..They designed a special textile(纺织 (hero). )that can take in body heat and then send out 3.The temperature in the world has the energy.This new textile cools both the (rise)these years. objects and things around them through a 4.Nobody can stop me from technology.This means that a T-shirt made of (create)a new game for children. this textile looks like a normal T-shirt,but 5.The number of basketball players in the world actually it is a device(设备)that works like a (be)increasing now. mirror. Ⅲ.按要求完成句子。（每空一词） Although the technology is not new and 1.她很喜欢她的数学老师，但是同时也很怕他。 has been used for years to design plastic films (汉译英) and special paints,its use in the textile industry She really likes her math teacher,but for the good of wearers is very special and she is exciting.That is because,in the past,the afraid of him. 2.我们的英语老师经常鼓励我们看英文电影。 methods we used to deal with heat through (汉译英) clothes were only the suggestions on wearing Our English teacher often light colors and choosing breathable textiles. us English movies. But even when these suggestions can actually 3.他梦想有朝一日成为著名的小提琴家。（汉 help you feel cool,they are simply not enough in 译英) the hottest season.The new textile,however, He can reflect all kinds of light,and this can famous violinist one day. contribute to the cooling process.So this ·73· 格南针·课堂优化·九年维英语·上屏 discovery is a real advance. V.短文填空。 Right now,researchers still need to test the and worker appear money with new method to know how effectively(有效)the protect also be a less new textile works while the wearers are standing or walking,and not directly facing the Have you seen some machines called "Little sky.They also need to test how well it works Yellow Dog"that eat rubbish and give some money when T-shirts are not close to the skin.But it's to the users?Recently,such machines have 1 still a great success. at universities in Chongging.They can turn The two inventors are now looking out for rubbish into treasure 2 encourage the clothing brands that are interested in using their public to recycle used things.The machine is as textile.One inventor said,"The new material big as a fridge.If the users put an empty bottle will increase clothing producing costs by just 10 in the machine,it will be identified(识别)by percent.We can make it with large production. 3 small camera.Then it will be put into a Everybody can afford a T-shirt made of this built-in bin.The users can get some 4. textile and the cost is basically the same as a They can also give it away. normal T-shirt's.It can do good to everybody. The machine will tell the company's head ()1.What can the new textile do? office if it is filled 5 bottles.Nearby A.Make wearers feel cool. stations will send workers to have bottles B.Make wearers fashionable. collected.The 6 will pack and send them to C.Get wearers'health information. the company. D.Test wearers'body temperatures. ()2.What do the underlined words Now the machine eats not only plastic “contribute to”mean in Chinese? bottles but7 other resources(资源). A.减缓 B.促进 These machines could also encourage the public C.接收 D.扰乱 to 8 the environment.People can also see ()3.What are the two inventors doing now? such machines in Shanghai in the future.There A.Making money by selling the textile. will be more machines at some large stations, B.Trying to use the textile in other bus stops,neighborhoods and schools.But fields. recycling9 not enough,experts say. C.Trying to find out more secrets of Making 10 waste in the first place is the the textile. way forward.Let's work together to make a D.Looking for clothing brands to use better world. the textile. 2 ()4.What's the best title for the text? 3. 4 A.A Popular Brand 5 6. B.Two Great Inventors 7. 8. C.A Special Textile 9. 10 D.Lucky Wearers ·74· Unit 6 When was it invented? 写作专项 导 foreign friends by e-mail.We can not only read 写 作 学 news but also listen to music or play games on >话题概述 the computer.It makes us relaxed. 本单元的话题是“发明”，涉及科普知识与 The computer is becoming more and more 技术等内容，写作体裁多为说明文。写好这类 important in our daily life.In my opinion.it will 文章一定要抓住事物的特征、功能和用途，能用 change our life completely in the near future. 本单元相关短语及句型介绍一位熟悉的发明 写 家，介绍一项发明，评价一项发明，设想一项发 作演练 明等，并谈谈自己的感受。 科技改变生活，发明无处不在，如 >写作典例 computers、cars、smartphones、e-books、robots、 请根据下面的信息提示，写一篇80词左右 nternet.请结合自身经历，谈谈smartphones 的短文，介绍一下计算机的发展历程及计算机 对你的影响以及它是如何改变你的生活的。 带给我们的变化。 要求： 提示：①最初的现代计算机发明于1946年，像一座 1,词数80一100（开头已给出，不计入总词数）： 大房子一样，重约30吨：②现在的计算机又小又便宜， 2.文中不得出现真实姓名、校名等相关信息。 而且被广泛应用于我们的日常生活中：③计算机在我 Technology changes our life and inventions 们的日常生活中变得越来越重要。 are around us.In my daily life, was invented in... 发明时间 as large as... 及特点 a useful tool in our life smaller and cheaper 路 变化及 send messages by c-mail 用途 read news.listen to music... more and more important 总结全文 展望前景 In my opinion. >范文展示 The computer was invented in 1946.At that time,it was huge and it was as large as a big house.It weighed about 30 tons. But now the computer is smaller and cheaper.It is a very useful tool in our life.We can use computers to send some messages to ·75·指南针·课堂凭化·九年凯英语·上哥参考答 .1-s ADCDA 4-1 BDCAC 目.1-gw0C V.1-5 DAFEB N.1--5 CBCAB bed for my eyes.And sometimes I vee ny smortphone to 2 be heard to支Should be throw吗 第四课时 V.1-3CAD sourch for solutiotrs without thinking and exploring on 4.shouldn't be fed 5.shoaid trn I I.lortss 2.cxemplede 3.hent 4.bolloon 5.scissces 第二课时 时0解A 第三谋时 Il.1.the livFant 2 keoping 3.hinerical I.1.remair 2.serell 3.Nationd o.Ithhdind adI1.in2liftd 3.md 4.oochration its 4.beilng 5.doaht 4mg5.0封 1~5 CCDBC II.1.poplarity 2.rulers.3.ratues 4.belirvd 植2青养马悠合能方 I.1bnmd2 he bpt人g .I~4 CHAD 发o由 1.1-5GCADB 4.dong 5.looking V.1.comes 2.outside 3.anmals'4.ooure 目.L.broke by socident Ⅱ，I,amd主m olebrat3,wurds4ir I.1~5 DBBDC 5.them 6.ted 7.to find 8.dilfereat 2hssu时took place表fell to 5.Whle 6 hwe been designed 7.the most N.1~5 CADBC 6~10 DDECA 失，nder 10.is 4.dds't appeir tntil 5.Withou doule 8e9.h10h*c Y.1~5 ABEDC 写作专项 W.1-5 CERAD 重，Lag2比weac=4i袖5kb 第国课时 Y.Lw地alal2nd3he4.e系h 乐.如T,k&ck线h'sl娘w My city.Weilang in Shandeng Proviree.is famoes ler 【.l.choices3.anoe表sHgm四 6t7.wisbes a.sum马g.ad1银g W,1,s联we pot srme of their DNA to make四rgm 4.prulesoional 5.nchtieve 语法聚填 2.They foued the firss "word"that they could 【.1 wis invented2.was imsite支were podaced enderstand in that lanunge. I1.1.chice 2 runsin 3.drem plastie and string Then see all hindh of kites and thy ane 4 isin人singing ofn pinted with colerful drawings Kites were firt ued 4 o laugh反Were planted 3.We tan help sick poople by makin better medicine. .1.be serious about 2.have nothing agaiast fee seadng letters in the old days Today,they are wed for Ⅱ，15FD 4上nfoes to“Gnew 王g单hewg8l4aebo国 fun and esefcise.Weifurr is known as the Kile Capital of L Where wes mde 2.All od a sudden 多.ople have differene opnins on th女hnw 线hmn a chanco the World An Intermational Kite Festinal is held in Apeil 3.Was isvented 4.more than 5.wion't mede V.I.appear 2.sucreed 3.free 4.shows N.1-5 EDCAB eery yr.Pople.epcially thidnn.loe kits wry moch 第三课时 5.cmpetitiam Y.1.is 2.liwe 3.inlicky 4.himeelf berause kites rise nm the air writh their wihes for a better I.1.salty 2.mistake 3.erispy 4.cusoomers $sour Unit 7 Teenagers should be allowed to 8 people's 6.met 7.Pinelly 8.successful e 重.1.ntionl.udry表as lcke4 salty choose their own clothes. 级nost 10.achieve 储心者森与螺合能力 5.talled 第一课时 写作专项 1,15CF I.1sD蹈 Riles of My School Il.1.to sve 2 for 3.However 4.more 5.stats N.1-5 DEAAC 6~1 CEDBC I.1.allowed 2.plerced 3.lipense 4.smoke 5.safery 且.l.to chococ玉.aulety1 washo4.hiting There are rumy rules in our schodl.For suamgle.tt 东.aen球了.hos redu曰&re made Y.1-5DB4 5.to brn球 our school we have to wr every day,The 失，thng30dun 落网课时 重.1一多2D problem is that al our classmates thisk tnilems tre igly. 里.l.ge1ed3gt4 protect名wp I.1.prolessonal 2.divided 3.neaaly N.1-s CDAC I thnk youry people should look smert,o I woold like lu 系.owdc7,w B.usually男.n1a.er 4.Cympies $hasket war my nurn clthes If we hre to wear uniorms.we V.1-4 CRDC 下，l,1 ia xpecinl hind cl art 复.1.Conaden工.heroes 3.ricn4.aiw5.b shoud be allued to design or oun uniform That woald 2.It wa found onby in Tibet frm the Tang Dymoty. 目.L慧etie工a如wnh 慕二课时 be a good way to keep both teuchers and stoeers happs. 3.Becaase od the special emiromment of Tibet and the 3.dreams td beccmrin 4.sude tn 1.L.h2.y&0eM4oas反.w What'a mor,we can't talk loudly in the clooroom I gre excellene shills of amists. 发Was built ll.I.le made 2.haning 3.working 4.I cmn laot ioe handrods of yurs W.1-4 ABDC 4切e5dh good lor our stodies. 5.Nouit ien't. V.1.sppeared 2.and 3.a 4 mory 5.vrith I.1,talk hack t too in kep/stay auy from Although we have dfferent views on the ruks ol our V.1.kws玉wf/exA 6wke作7，8tts1a,s 4.get/bove repaired 5.whot to do school.I thank evryone shodd obey them 4.yoursell/yoursevea 5.rease/seeytle 写作专项 下，I-5BCFD 核心素养与棕合轮力 Unit 6 When was it invented? Techmlgy chong our lfe and imereia are amnd V,l.beiging玉areounced支ob 1.1~-5 DEXCFE us In my dily life.the smariphone has had a gmeater 4d反stuckent'f,urw7, l.1.the most famncus 2 wes bailt玉m 第一课时 indleoce an me than anr oher inveson. 4.hard 5.inm 6.years 7.ued 8.hringing 1,l,ls2t人wrhoite I lake my smartphone whesever I go becase it's 语法聚烟 9.visit 10.what 4t3oeer系eect coterent.Wath its help,I cm search far ushd 1.1.te eueated 2.be worked 3.,be plamed 目.L.e玉ht1.ncoessy46ls' ll.1.Were inited 2.cutting 3.the moat uselul indarmation at any time.I can alao downleed und stum 4.be allowed 5.he learned 互howewurk东.w7道&k城9b 4.pleasure 5.daily 10.wurking 53 54