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Unit2RobotsSecti onlll-Grammar课后篇巩固提升
一、完成句子
1.No onelikes（被别人嘲笑）.答案|to belaughed atby others
2.I，m glad_______________________________________________________________________________（被给了这次机会）to visityour country.答案to havebeen giventhe chance
3.（被人爱）is a happy thing.答案To beloved
4.The bookis said________________________________________________________________________（已被译成了英语）.答案to havebeen translatedinto English
5.He hurriedto thetheatre________________________________________________________________（结果被告知票已经卖光了）.答案|only to be toldthat thetickets hadbeen soldout
二、变式训练1・I’11try mybest tomake iteasy to understand thetext.=F11try mybest tomake thetext easy.答案|tounderstand
2.We need to domore workto achieve the final success.=More workneeds toachievethefinalsuccess.答案to bedone
3.The boyasked usto givehim anopportunity to try again.二The boyasked anopportunity totry againbyus.答案to begiven
4.Two morebridges willbe builthere inthe comingyear.二Two morebridges willbe builthere inthe year.答案to come
5.These flowersdon t need watering,for itrained lastnight.=These flowersdon tneed,for itrained lastnight.答案tobewatered
三、阅读理解ALast year I ruinedmy summervacation bybringing alonga modernconvenience that was tooconvenientfor myown good:the iPad.Instead oflooking atnature,I checkedmy e-mail.Insteadof paddlinga smallboat,I followedmy Twitterfeed（推特简讯）・Instead ofreading great novels,I stuck to readingfour newspaperseach morning.Iwas behavingas if I werestill inthe office.My bodywas on vacation,but myhead wasn,t.So thisyearI made upmy mindtotrysomething different:withdrawal（iMtH）from the Internet.I knewit wouldn,t beeasy,since Im badat self-control.But I was determined.I startedbygiving theiPad tomy wife.The cellphone signal atour housewas worsethan inthe past,making myattempts atcheatingan experiencein frustration（沮丧）.Iwastrapped andforced togo throughwith myplan.Largelycut offfrom e-mail,Twitter and my favouritenewspaper websites,I hadfew waysto connectto theworldexcept for the radio一and howmuch radiocan onelisten to,really!had to do whatI hadplannedtodoall along:read books.This experiencehas hadahappyending.With determination and thestrong supportof my wife,I wonin myvacation struggleagainst the Internet,realising finallythat it was I,not theiPad,thatwasthe problem.I knewI hadwon whenwe passeda Starbucks andmywife askedifIwantedto stopto use the Wi-Fi.I dontneedit,“I said.However,as wereturn topost-vacation life,a hardertest begins:can Icontinue whenI mbackat workThereare timeswhen theneedtoknow whats being said right now isgreat.I haveno intentionofgiving upmy conveniencecompletely.But Ihope toresist thetemptation（诱惑）to checkmy e-mailevery fiveminutes,which leadsto checkingmy Twitterfeed anda websiteor two.I thinka vacationis supposedto helpyou resetyour brainto becomemore productive.HereI hopethis oneworked.
1.What dowe knowabout the author slast summervacationA.He wasdetermined toenjoy thebeautiful view.B.His iPadruined hisplan offinishing a greatnovel.C.He feltsatisfied thathe hadstuckto his usualtimetable.D.He hatedhimself foracting asif hewere workingonvacation.§1]D画细节理解题根据第一段的最后两句uIwasbehavingasifIwerestillintheoffice.Mybodywasonvacation,butmyheadwasn,t.”可知,作者对假期不满意，虽然身体在度假,但精神却没有度假
2.What didthe authordo tokeep awayfrom the Internet thisyearA.He handedhis iPadtohiswife.B.He cutoff hiscellphone signal.C.He refused to cheatin hishouse.lDi.stHeened tothe radiomost of the time.根据第二段的最后一句IstartedbygivingtheiPadtomywifev可知，为了抵制网络的诱惑,作者将iPad交给了妻子
3.When backat work,theauthorwill probablychoose to,A.stay awayfrom theInternet foreverB.continue toread moreand morebooksC.keep controlof when and howto usethe InternetD.stop checkingwhat isbeingsaidrightnowcompletely答案|c画推理判断题根据倒数第二段中的uIhavenointentionofgivingupmyconveniencecompletely.Butlhopetoresistthetemptatio n.・.”可推知，作者并没打算彻底放弃使用网络，但他将努力抵制网络的诱惑
4.What isthe authorsopinion ofagreatvacation inthe passageA.A vacationis havingnothing todo butread allday.B.A vacationproves thata lifeof pleasureis overvalued.C.A vacationis aperiod oftime todo whateverone wishesto.D.A vacationmeans achange ofpace tomake onemore creative.SgD画细节理解题根据末段第一句可知，作者认为,假期意味着重启大脑，让自己更具有创造性BAs Internetusers becomemore dependenton theInternet to store information,are peoplerememberinglessIf youknow yourcomputer willsave information,why storeit inyour ownpersonalmemory,your brainExpertsare wonderingif theInternet is changing whatwe rememberand how.In arecent study,Professor BetsySparrow conductedsome experiments.She andher researchteamwanted toknow howtheInternetis changingmemory.In the first experiment,they gave people40unimportant facts to typeinto a computer.The firstgroup ofpeople understoodthat the computerwould savethe information.The secondgroup understoodthat thecomputer wouldnot saveit.Later,the secondgroup remembered the informationbetter.People inthe firstgroup knewthey couldfindthe informationagain,so theydid not try to remember it.In anotherexperiment,the researchersgavepeoplefactstoremember,and toldthem wheretofind the information on thecomputer.The informationwas ina specificcomputer folder（文件夹）.Surprisingly,people laterrememberedthefolder location（位置）better thanthe facts.When peopleusetheInternet,they donot rememberthe information.Rather,they remember how tofindit.This iscalled utransactivememory（交互记忆）,”According to Sparrow,we arenot becomingpeople withpoor memoriesas aresult of theInternet.Instead,computer usersare developingstronger transactivememories;that is,people arelearninghow toorganise hugequantities ofinformation sothat theyare ableto accessit ata laterdate.This doesn,t meanwe arebecoming eithermore orless intelligent,but thereis nodoubt thattheway weuse memoryischanging.
5.The passagebegins withtwo questionsto.A.introduce themain topicB.show theauthor sattitudeC.describe howto usetheInternetD.explain howtostoreinformation-AI解析文章结构题议论文常以设问的形式提出论点，然后逐步论证本文主要谈论的就是电脑储存对记忆的影响这一话题因此可以看出，这两个设问引出了全文的论题
6.What canwe learnabout thefirst experimentA.The Sparrows teamtyped the information intoacomputer.B.The twogroups rememberedthe informationequally well.C.The firstgroup didnottrytorememberthe information.D.The secondgroup didnot understand theinformation.画细节理解题由第二段的最后一句可知，由于第一组受测人知道电脑会储存而且信息可以再次找到，他们就没有试图记忆这些信息
7.In transactivememory,people.A.keep theinformation inmind
8.change thequantity ofinformationC.organise theinformation like a computerD.rememberhowto findtheinformation画细节理解题第三段用实例解释了“交互记忆”这个概念从本段内容可知，另一实验的受测人没有记忆信息本身，而是记住了信息存储的位置
8.What isthe effectof theInternet accordingtoSparrow,s researchA.We areusing memorydifferently.B.We arebecoming moreintelligent.C.We havepoorer memoriesthan before.D.We needa betterway toaccess information.IgA画推理判断题由短文最后一句可以看此Sparrow的实验表明，人们没有因为电脑而变得聪明或愚蠢，但是使用电脑改变了人们记忆的方式
四、七选五阅读理解The dayswhenacellphone wasused fornothing beyondcalling andtexting aregone.Today,weturn smart phones intomagical machineswith appsthat transformthem intomusical instrumentsorbusiness machinesor videoplayers.But itturns outthat weare onlysearching thesurface.Whoknew thatsmart phoneswould makepretty goodsatellites1SmartphonesforecasttheweatherNetworking expertOpenSignal hasdiscovered somethinginteresting:the sensorsin Androidphonesdesigned tomeasure batterytemperature,light,pressure andso oncan beused togeneratesurprisingly accurateweather reports.
2.SmartphonessavetherainforestsDetecting illegallogging（盗伐）may soundlikeanovel app,3:in Indonesia,the non-profitorganisation RainforestConnection wantsto usedonated Androidphones todetect illegallogging.As NewScientistreports,“The phonesare equippedwith solarpanels specificallydesigned totakeadvantage ofthe briefperiods whenlight reachesthe forestfloor.Their microphonesstay onatall times,and thesoftware listensforthesound ofa chainsaw（链锯）.”4Researchers atthe universityof Illinoishave developedan iPhonesapp thatturns thephoneinto afully featuredmobile medicallab thatuses thephone scamera todetect proteins,bacteria,viruses andother organisms.SmartphonesdrivecarsGoogle sself-driving carscarry around$30,000of high-tech hardwareand sensors,but studentsatAustralia sGriffith Universitythink theycan getthe jobdone witha singlesmartphone.
5.A.but itsaserious businessB.Here aresome usesfor smartphones themakers probablydidn,t imagineC.so itcan beusedtodetect thesound ofa chainsawD.It hasbeen usedin manyfieldsE.Get enoughphones involvedand youwill havea weathersensing networkF.Smart phonesserve asmobile medicallabsG.They havebuilt amodel thatrelies mainlyonthephonescamera andbuilt-in GPS答案|1~5BEAFG
五、语篇填空Before theinvention ofthe postagestamp,itwasdifficult tosend aletter toanother country.The senderpaid forthe letter
1.travel inhis orher owncountry.Then theperson inthe
2.countrypaid forthat partofthetrip.If aletter crossedseveral countries,the problemwas
3.bad.Rowland Hill,a Britishteacher,had the idea ofa postagestamp withglue onthe back.TheBritish postoffice madethefirststamps
4.
1840.They werethe Penny Black and the Twopence Blue.A person
5.buy astamp andstuck itonaletter.The postoffice delivered
6.letter.When peoplereceivedletters,they didnt haveto payanything.The letterswere prepaid.Postage stampsbecame popularin GreatBritain
7.immediate.Other countriesstarted making
8.they ownpostage stampsvery quickly.Today postoffices inevery countrysell beautifulstamps.
9.collect stampsis oneofthemost popular
10.hobby inthe world,and everystamp collectorknowsabout thePennyBlackandtheTwopenceBlue.蕊
六、选词创境运用下列词汇，自己创设一个小语境,形成一个小语段set aside,be boundto,digital,receiver,staff,junior,talent,obey,navy,thinking参考范文Imworking ina factory,which producesreceivers.One day,I hadan ideathat Iwasboundtosetasidesome moneyevery monthto buya digitalcamera.I learnedphotography whenIserved inthe navyandthestaff saidI hada talentfor photography.However,mywife,a teacherina juniormiddle school,was stronglyagainst it.She saidthat shewould divorceme unlessIchanged mythinking.At last,I hadto obeyher andgave uptheidea.。
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