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Unit3TheworldonlineSectionAWelcometotheunit&Reading必备知识基础练Ⅰ.单句填空1.WiththehelpofthecomputerandtheInternet,peoplecansearchfortheinformationth

eyneedjustby(click)themouse.答案clicking2.After(visit)thevillage,wewereimpresseddeeplybyitsbeauty.答案visiting3.Heshowedusthepictureins

tanthecamein.答案the4.Adog’seatinghabitrequiresregulartrainingbeforeitisproperly(establish).答案established5.Bei

nga(journal),youneedtokeepupwiththecurrentaffairs.答案journalist6.Sometimes,theyoungboyspendstoomuchtime(surf)theInternet.答案surfing7.Ifeelgreatly

honouredtohavethechancetomake(arrange)foryou.答案arrangements8.(where)yougo,I’llberightherewaitingforyou.答案Wherever9.Thereisnopoint(exp

lain)thesequestionsonebyone.答案explaining10.Withtheclassroom(clean),thestudentslefttheschoolhappily.答

案cleanedⅡ.完成句子1.这个国家的大多数人反对这项政策。peopleinthecountryareagainstthepolicy.答案Themajorityof2.他们正在做进一步的努力来减少军费开支。Theyaremakingfurthereffortst

odecrease.答案militaryspending3.一从学校回来,那个小女孩就开始做作业。shecamebackfromschool,thelittlegirlsetaboutdoingherhomework.答案Theinstant/moment/minute/s

econd4.使我最感动的是,她独自养大了三个儿子。Whatimpressedmemostwasthatsheherthreesonsbyherself.答案broughtup5.人们正在学习如何组织大量的信息,以便日后能够使用这

些信息。Peoplearelearninghowtoorganizehugequantitiesofinformationsothattheyareabletoatalaterdate.答案accessit6.他很熟悉如何操作这台机器。Howtooperatethemachineis

.答案athisfingertips7.延误的航班何时起飞在很大程度上取决于天气。Whenthedelayedflightdependsmuchontheweather.答案willtakeoff8.我很荣幸

能有机会向你们致辞。Ifeelhonouredtohaveanopportunityto.答案deliveryouaspeech9.我写信是为了告知你我们为会议所做的安排。I’mwritingtoinformyouofthearrangementswethemeeting.答案madefor10.

那个男孩最重视李老师的话。TheboytreasuredMr.Li’swords.答案aboveallelse关键能力提升练Ⅲ.阅读理解A主题语境:人与社会体裁:说明文DoyoushoponlinewithwebsiteslikeTaobao?Themoneyyoupaydoesn’tgo

directlytotheseller.Instead,itgoesthroughAlipay,whichkeepsyourmoneyforawhile.Afteryoureceiveyourgoodsandclickthe“confirmreceipt”button,Alipayth

engivesthemoneytotheseller.Theprocessiscalled“thirdpartyonlinepayment”.Thereisatransferstation,orathirdaccount,betweensellersan

dbuyerstomakeonlineshoppingsafe.Buyersdon’tneedtoworryaboutpayingforgoodsandthenreceivingnothing.Sellersalsogetridof

theriskofreceivingnomoneyaftersendingoutgoods.ThesetransferstationsareusuallysetupbypaymentservicecompaniessuchasAlipay,TenpayandYeepay.Amongt

hem,AlipayisthebiggestinChina.Ithasmorethan270millionactiveusers,accordingtoXinhua.Whilemostonlinesellersandshoppers

likethethirdpartyonlinepaymentsystem,banksarenotveryhappy.ThatisbecausecompanieslikeAlipayarefightingovermoneywiththebanks.Userscaninve

stinfinancialproductsthroughAlipayandmakemoney.ThuslotsofpeoplechoosetoputmoneyinAlipayratherthaninbank

s.ButWeChatpaymentisnotthesame.WeChatdoesn’thaveitsownaccount.WhenpayingthroughWeChat,thebuyers’moneyg

oesdirectlytothesellers.That’swhysomanypeopleareexcitedaboutreceivingandhandingout“redenvelopes”orgiftmoneytotheirfriendsonWeChat.WhetherAl

ipayorWeChatpayment,theyarealltryingtoattractmoreusersandmakeonlineshoppingeasier.Thesetwocompaniesarealsopromotingpaymentsthrough

fingerprints.Newpaymentmethodssuchasquickresponsecodeshavebecomepopulartoo.【语篇解读】本文是一篇说明文,主要描述了网上付费的几种方式。1.Howmanyways

topayarementionedinthepassage?A.2.B.3.C.4.D.5.答案D解析推理判断题。通读全文可知文中提到了Alipay,Tenpay,Yeepay,banks和WeCha

t五种方式。故选D项。2.Paragraph2mainlywantstointroducehow.A.AlipayworksB.torunaTaobaoshopC.tomakeyourmoneysafeD.t

omakemoneybyusingAlipay答案A解析推理判断题。根据文章内容可知第一、二段主要介绍支付宝的功能,故选A项。3.Accordingtothepassage,wecanimagineinthefuture.A.real

moneywillnotbeusedB.AlipaywilltaketheplaceofbanksC.paymentthroughfingerprintswillbepopularD.thirdpartyonlinepaymentissuretoavoidalltherisksintrade答

案C解析细节理解题。根据文章最后一段中的“Thesetwocompaniesarealsopromotingpaymentsthroughfingerprints.Newpaymentmethodssucha

squickresponsecodeshavebecomepopulartoo.”可知,未来指纹支付会受欢迎,故选C项。4.Whatdoesthepassagemainlytalkabout?A.Somewaystopayinourdailylife.B.Thead

vantageofthirdpartyonlinepayment.C.Usingnewtechnologiestodotheshoppingonline.D.ItisconvenienttodotheshoppingonlineusingAlipaya

ndWeChat.答案A解析主旨大意题。文章介绍了网上支付的五种方式,故选A项。B主题语境:人与社会体裁:应用文LetterOneDearEditor,AfterIfinishmyhomework,Ioftengoonlineandchatwit

hmyfriends.SometimesIplaycomputergames.Butmyparentshatetoseemeplayinggamesonthecomputer.MaybetheyhaveheardtoomuchnewsabouthowQQ

andcomputergamesharmchildren.OnceIwenttoanetbar(网吧)toplaygamesafterschool.ButafterthatItoldmyparentsthatIwasplayingbasketballatschool.Isaidsobeca

useIdidn’twanttomakethemunhappy.Ifeelbadaboutit.However,Ineedtorestforawhilebyplayingcomputergamesafterstudying

foralongtime.Ireallywantmyparentstounderstandthat.Doforeignparentsdothesametotheirchildren?Pleasehelpme.LiPing,BeijingLetterTwoDearLiPing,Idon’tt

hinkit’sstrangeforparentstokeeptheirchildrenawayfromanythingbad.Foreignparentswilldothesameasyourparents!Theymaynotl

ettheirchildrenwatchTVfortoolongatime,orlikeyourparents,theydon’twanttheirchildrentoplaycomputergames.Talktoyourparentsandbeho

nesttothem,Ithink.Tellthemwhatyouaredoingandwhyyouaredoingsotomakethemunderstandyou.It’snevergoodtodothings

behindyourparents.Theyaren’tfoolsasyouthinksometimes!Ourparentsseemtoknowwhatisthebestforus.Remember:tobehonestisthebestway.Goodluck,Rebecca【语篇解读】

本文为两封信,第一封是求助信。作者在信中表达了自己的父母对自己上网不理解、不赞同的烦恼。第二封信是建议信。作者建议李平应该和父母开诚布公地谈一谈。5.FromthepassagewecanlearnthatLiPingoften.A.talkswith

hisfriendsontheInternetB.playsbasketballafterschoolC.playscomputergamesathomeD.chatsonlinebeforehomework答案A

解析细节理解题。由第一部分中的“AfterIfinishmyhomework,Ioftengoonlineandchatwithmyfriends.”可知B、D两项错误,又因该段中“OnceIwenttoanetbartoplaygamesafte

rschool.”可知C项错误,故选A项。6.Theboygoesonline.A.togetnewsonQQB.justtohavearestC.toshowhehatesstudyD.tomakenewfriends答案B解析细节理解题。由第

一部分中的“However,Ineedtorestforawhilebyplayingcomputergamesafterstudyingforalongtime.”可知B项正确。7.TheunderlinedsentenceinLetterTwomeans“”.A.Youmustdoever

ythinginfrontofyourparentsB.YoumustalwayslistentoyourparentscarefullyC.YoushouldnotdoanythingthatmakesyourparentsworryaboutyouD.Youshou

ldtellyourparentswhatyoudobeforeorafterdoingit答案D解析推理判断题。画线部分直译为“坦诚是最好的解决之道”。又由该部分的第二段第一句“Talktoyourpar

entsandbehonesttothem,Ithink.”可知,本句的言外之意就是D项。8.Theeditorthinks.A.childrenshouldplaycomputergamesinthenetbarsecretlyB.playingcomputergamesc

anbeveryhelpfultochildren’sstudiesC.childrenshouldbehonestandtrytomaketheirparentsunderstandthemD.foreignparentsdon’tcarefortheirch

ildrenasmuchasChineseparents答案C解析推理判断题。作者认为李平不应该瞒着父母到网吧玩电脑游戏;外国父母和中国父母一样关心自己的孩子;孩子们应该诚实而且要尽可能使父母理解自己。故选C项。Ⅳ.七选五主题语境:人与社会体裁:说明文Manycompaniestodayhol

dmeetingstodiscusstheirnewplans.Aspeoplearepayingmoreattentiontotheenvironmentproblems,morecompaniesarelookingforwaystoreducetheirbadinfluenceonthee

nvironment.Manyofthemachievethisbyusingawebmeeting.1It’saneasywayofhostingandattendingameeting.Participants(与会者)don’thaveto

leavetheoffice.Eachofthemwillreceiveaninvitationwiththemeetingtimeanddateonit.Whenthemeetingisreadytobegin,theymustsitbeforetheircom

puters.Withawebmeeting,allparticipantscanattendthemeetingattheirowndesks.2Asaresult,nofuel(燃料)isusedandlesstimeistakenupinattendingawebmeeting.Mate

rialsforthemeetingaree-mailedtoalltheparticipantsbeforeitbegins.3Forthecompany,thisnotonlysavestheuseofpaperbutals

ogreatlyreducesthemailingcost.Asameetinghallisnotused,theonlypowerforawebmeetingisthepowerthatisusedb

ythecomputers.Besides,organisersdon’thavetopayforfoodandaccommodation(住宿)fortheparticipants.4Inaword,awe

bmeetingisacheaper,greener,andmorefriendlywayofhostingandattendingameeting.5Sotheycanmoreeasilyfindtheirworkingpartnerswhohavet

hesamegreenideas.Inreturn,theydevelopgoodrelationshipwithothercompaniesandimprovetheirbusiness.A.Thewetmeeting

isatechnologythatallowspeopletocommunicatebetterovertheInternet.B.Allthesemeanthatlessenergyisused.C.Thenparticipan

tscanjustreadthemonthescreen.D.Companiesthatholdwebmeetingsarewillingtoworkhardforabetterenvironment.E.Theycanbeprinted(打印)bythereceive

rs.F.Theydon’tneedtodriveacartotraveltoandfromthemeeting.G.Webmeetingsarequitepopularnow.答案与解析【语篇解读】本文是一篇说明文,说明了网络会议的好处——绿

色、环保、成本低。1.A根据后文的“It’saneasywayofhostingandattendingameeting.”可以推断,it指的是网络会议。因此空格处必定会提到这一词眼。备选项有A项和G项。G项极具概括性,应该放在第一段的位置,故排除。2.F根据上文的

“attheirowndesks”可知参会者在自己的办公桌就可以参会,F项顺理成章。3.C根据后文的“savestheuseofpaperbutalsogreatlyreducesthemailingcost”可知,既节约了纸张又省下来邮寄的费用,也

就是说参会者看到的是电子的,因此选C项。4.B由第五段可知,网络会议节省了参会者的食宿费,唯一用到的能源就是电脑使用的电,因此使用的能源较少。5.D根据后文的“theycanmoreeasilyfindthe

irworkingpartnerswhohavethesamegreenideas.Inreturn,theydevelopgoodrelationshipwithothercompaniesandimprovetheirbusiness”可知,they代指的是公司,与D项中的c

ompanies呼应。