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单元知识滚动练[Unit1复习强化】提示加灰词为Unit2的词汇I.单词拼写
1.It isestimated（估计）that it was anenthusiastic retiredman whohelped ussweep thesnowy road.
2.The oldman acceptedthese newconcepts（概念,理念），which wasbeyond ourexpectations.
3..In myopinion,it isnot appropriatefor youto abandonyourself tocomputer games.
4.Immersed in the beautifulsceneryhe forgothis sorrowfor thetime being.
5.His adaptationto thenew environmentgreatly relieved（减轻,缓解）his stressas anew staff.
6.Sometimes,it isessential forus totransform sometraditional conceptsand acceptinnovations.
7.Believe itor not,listening tosome beautifultunes whileeating canenhance myappetite（食欲）.II.单句语法填空（）
1.To ourrelief relieve,he finallygot down to learningand didnt playgames anymore.（）
2.The combinationcombine offresh airand gentlebreeze givesus apleasant feeling.
3.Whether airpollution isdirectly linkedto/with thedisease isnot clear.
4.When itcomes tosymphony,we oftenassociate itwith Beethoven.
5.The pricesof somegoods varywith theseason,as isoften thecase.（）
6.He threwhimself intosinging singas achild and finally heachieved remarkablesuccess.
7.It isappropriate thatyou composeyourself facingan emergency.[Unit2巩固落实】提示加灰词为Unit1的词汇in.单词拼写
1.I sawthe twochefs whispering^氐语）to eachother.Obviously,they didnt wantto beheard byothers.
2.He overcame（克月艮）many obstaclesand successfullyexpanded hiscompany overseas.
3.We dida lotfor theelderly atthe nursinghome,cleaning theirrooms,washing clothesfor themandaccomponying them,which madethem veryhappy.
4.She donatesmuch ofher propertyto thelocal charity,which earnsher agood reputation（名声）.
5.At first,I was in abad moodin thestrange sinroundingsbut Icheered upafter awhile.
6.Your persuasiondid the trick.Hetransformed（使改观，使转化）his originalidea.
7.He cycledfor a few hoursandfinallywas outof breath.IV.单句语法填空
1.From mypoint ofview,the mildcheese issuitablesuit forsuch aceremony.
2.The elderlyman abandonedall hispossessions andmoved to a distantdistancevillage.
3.You mayrely onit thatthese measureswill do thetricksooner orlater.
4.Your computerwill berepaired forfree ifit sstill underguarantee.
5.She ison adiet andher dietsconsist mainlyof fruits,vegetables whichare easilydigested.
6.The shygirl whisperedto methat itwas thefirst timethat she had enjoyedthe dessert.
7.He wasdepresseddepress thathe failedagain andwasinno moodto doanything.
8.You cannot legallytake possessionpossessof theproperty untilthree weeksafter thecontract issigned.V.完成句子
1.She walkedon thesmall pathalone,hungry andthirsty.她独自走在小路上，又饿又渴
2.By thetime hegraduated,hehadbeen offeredjobs bya dozencomputer companies.他毕业时，十几家电脑公司主动给他提供工作
3.He wasupset tohear thathis suggestionwas refusedby themanager.听到他的建议被经理拒绝了，他感到很难过
4.Since theytried hardto trainday andnight,they deservedto win the game.由于他们日夜努力训练，他们理应赢得这场比赛
5.You canrely onhim to/rely onit thathe willhelp youenhance yourEnglish.你可以相信他会帮助你提高英语VI.单元语法——单句语法填空
1.Spendingspend moneyon himselfor leadingleada comfortablelife alsomeans verylittle tohim.
2.He admittednot combining/having combinedcombinewhat hehad learnedwith whathe wasdoing.
3.As soon as thedirector arrivedthere,he gotdowntolookinglook fora suitableplace forshooting hisnewfilm.
4..The famoussinger wearssunglasses sohe cango shoppingwithout beingrecognizedrecognize.
5.Hishe beinglate again annoyed hisheadteacher andhe beggedfor hisforgiveness.
6.You can t imaginewhat troublewe hadstudyingstudy abroadwith noone toturn tofor help.
7.Jack suggestedholdinghold aparty tosee hisbest friendoff.
8.Due tothe bigfire,two-thirds of the oldbuildings needrepairing/to berepairedrepair.【能力提升】VIL阅读理解In theold days,when youhad todrive toa movietheater toget someentertainment,itwaseasy toseehow youractions couldhave animpact onthe environment.After all,you werejumping intoyour car,driving acrosstowns,coughing outemissions andusing gasall theway.But nowthat we re usedtostaying athome andstreaming movies,we mightget a little proud.After all,werejust pickingup ourphonesand maybeturning onthe TV.You rewelcome.Mother Nature.Not sofast,says arecent reportfrom theFrench-based ShiftProject.According toClimate CrisisTheUnsustainable Useof OnlineVideo,digital technologiesare responsiblefor4%of greenhousegasemissions,and thatenergy use is increasingby9%a year.Watching ahalf-hour showwould cause
1.6kilograms ofcarbon dioxideemissions.That slike driving
6.28kilometers.And inthe EuropeanUnion,the Eurecaproject foundthat datacenterswhere videosare storedthere used25%more energyin2017compared tojust threeyears earlier,reports theBBC.Streaming isonly expected to increaseas webecome moreenamored ofour digitaldevices设备.Online videouseisexpectedtoincrease byfour timesfrom2017to2022and accountfor80%of allInternettraffic by
2022.By then,about60%oftheworld spopulation will be online.You reprobably notgoing togive upyour streaming services,but therere thingsyou cando tohelplessen theimpact ofyour onlineuse,experts say.For example,according toLutz Stobbe,a researcherfromthe FraunhoferInstitute inBerlin,we haveno needto upload25pictures ofthe samething tothe cloudbecauseit consumesenergy everytime.If insteadyou deleteafewthings hereand there,you cansaveenergy.Moreover,it salso agood ideato streamover Wi-Fi,watch onthe smallestscreen asyou can,andturn offyour Wi-Fi inyour homeif youre notusing yourdevices.语篇解读本文是一篇说明文文章主要介绍了法国Shift项目最近的一份报告称，观看半小时的节目将导致
1.6千克的二氧化碳排放量，流媒体服务的使用正在恶化着我们的环境，因此作者呼吁我们做一些事情来帮助减少其影响
1.What topicis thefirst paragraphintended tolead inA.The environmentaleffects ofdriving privatecars.B・The improvementson environmentalawareness.C.The changeintheway peopleseek entertainment.D.The environmentalimpacts ofstreamingservices.答案D解析推理判断题第一段中，作者把过去开车去电影院看电影时汽车尾气对环境的影响和今天坐在家里看手机、电视进行比较，目的在于引出文章的主题流媒体服务对环境的影响故选D
2.What doesthe underlinedphrase“become moreenamored of“in paragraph3probably meanA.Getmore skepticalof.B・Become moreaware of.C.Feel muchcrazier about.D.Get moreworried about.答案c解析词义猜测题根据第三段最后两句可知，从2017年到2022年，在线视频的使用预计将增加4倍，到2022年占所有互联网流量的80%届时，全球约60%的人口都将会上网由此可知，流媒体只会随着我们越来越迷恋我们的数字设备而增加故选C
3.What canwe inferabout theuse ofstreaming servicesA.It isbeing reducedto protectthe planet.B.Its environmentaleffects areworsening.C.It iseasily availableto almosteveryone.D.Its sideeffects havedrawn globalattention.答案B解析推理判断题根据第二段第
二、三句可知，数字技术造成了4%的温室气体排放，而能源消耗每年以9%的速度增长看半小时的节目会导致
1.6千克的二氧化碳排放因此我们可以推断出流媒体服务的使用对环境的影响正在恶化故选B
4.Which ofthe followingis themost environmentallyfriendlyA.Watching downloadedmovies ona mobilephone.B・Downloading musiconapersonal computer.C.Uploading alot ofimages ofthe samething.D.Playing onlinegames overmobile networks.答案A解析推理判断题根据最后一段尤其是最后一句可知，“用手机看下载的电影”是最环保的故选AoVOL七选五（2023•浙江台州八校联考高二上期中）With therapid developmentof scienceand technology,we dont knowhow differentour lifewill beinthe future.1At firstwe thinkabout humanrelationships.In theyear2050,we willuse computersalmost everyday.We will be makingnew friendsthrough theInternet—even ourhusbands orwives willbe metin thisway.2On theother hand,our relationshipwith peoplewon tbe asimportant asthey aretoday——wewill feelalittlelonely.Computers will also helpus inmany otheractivities in
2050.For example,they willbe usedby thechildrenat schoolto maketheir learningeasier.In addition,there willbe muchmore othermachines whichwillplay asimilar roleas computers,like robotswhich willdothehousework for3Traveling toother planetsor tothe moonwill alsobe availablefor everyone.Means oftransportwill,of course,change,too.We willbe usingsolar-powered cars,which willbe muchmoreenvironmentally friendly.We couldexpect thatthe fastertechnological progresswould leadtoa more pollutedenvironment.But itisn ttrue.4And,scientists willprobably findcures formany dangerousdiseases,likecancer orAIDS.Therefore,our surroundingsas well as healthwillbeinabetter condition.Although wecantpredict theexact changeswhich willbe madeintheworld,we oftenthink aboutthem.We worryabout ourand ourchildren sfuture；we haveexpectations,hopes aswellasfears.But Ithinkwe shouldbe ratherconfident aboutour future.5A.However,we areconvinced ofthe following.B.We shouldbe happyand believegood thingswill happen.C.We willpay moreattention toprotecting theenvironment.D.We canonly imagineit.E.Spending holidayswill alsobe completelydifferent.F.It willbe muchfaster andeasier forus.G.Our environmentwillbemore polluted.语篇解读这是一篇说明文本文作者对未来的生活状况进行了合理想享一
1.答案D解析上文提到我们不知道未来的生活会有多么不同，再根据下文的“expect”和“predict”可知，我们只能想象未来的生活故选D答案
2.F解析前文讲述互联网在未来人际交往中的广泛应用由此可知，互联网使得交友更加快捷便利故选F
3.答案E解析设空处为本段主旨句根据uTraveling toother planetsor tothe moonwillalsobe availableforeveryone.v可知，本段所讲的是关于未来的旅行故选E
4.答案C解析本段讲述的是关于未来的污染问题根据前文的“amorepolluted environmentv和“Butitisn ttrue.可知，我们将会更加关注环保故选C
5.答案B解析上文提到要对未来充满信心，本句为本段最后一句，应承接上文具体说明如何充满信心故选B。
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