单句改错专题演练

1、单句改错巩固练习一、单句改错，每个小题有一个或多个错误。1. Itwas7:15inthemorningofFebruary8,2015.2. IwaswalkingalongParkRoadtowardstheeastwhileanelderlymancameoutoftheparkonothersideofthestreet.3. ThenIsawayellowcardriveupBeijingStreetandmadearightturnintoParkRoad.4. Thenextmomentthecarhitthemanwhilehewascrosstheroad.5. Hefell

2、offwithacry.6. Thecardidn'tstopanddroveoffwithgreatspeedheadingwest.7. InoticedthatthedriverisayoungwomanandthattheplatenumberwasAC864.8. AbouttwominuteslateIstoppedapassingcarandtooktheoldmentothenearesthospital.（黑龙江省佳木斯一中等重点中学高三第一次模拟考试）DearAmericanguests,1. Onbehalfforourschool,Iwouldliketoexp

3、ressourwarmlywelcometoyou.2. WeareluckytohaveushereinthemiddleofourEnglishWeekactivities.3. Asscheduled,wehadEnglishTalentShowtoday.4. ThepurposeofthisprogrammeisdevelopourinterestinEnglishlearningandpracticalabilitiesinlisteningandspoken.5. Theprogrammeconsistsofthefollowingactivities:recitation,si

4、nging,wordspelling,storytoldandsoon.6. TheShowwillbeginattwoo'clockthisafternoonattheStudentCenter.Dearguests,youarewelcometotakeapartinouractivities.7. Ihopewestudentswillbenefitgreatfromyourpresence.8. Isincerelyhopeyouapleasanttimewithus.Thankyou.（江西省八所重点中学高三联考）1. Itisreportedthatthirtycellph

5、onestakenawaybyteachersduringtheexaminationandweresmashed住肖毁）infrontofstudentsandparentsatahighschool.2. Astothis,weholdaheateddiscussion.3. Therearetwodifferentviewpointsaboutthem.4. Somethinkitnecessarily.5. Firstly,withcellphones,studentswouldhavefocusedtheirattentionsonstudyinginsteadofwastingth

6、eirprecioustimereadingjunkmessage.6. Secondly,theexaminationwillbefairifnoonecheatsusingcellphones.However,theothersthinkitotherwise.7. Foronething,attheageofinformation,cellphoneshavebecomeanecessity.Foranother,studentscanusecellphonesforstudy.8. Personallyspoken,evenifsomestudentsusecellphonesforn

7、ogoodreason,weshouldeducatethemratherthandestroycellphonesinsuchanextremeway.二、完形填空ItwaslunchtimeandIwalkedintoasmallbranchofficeontheWestSide.Ihadcometo_1acheckingaccount.Theonlyofficeron2wasafortyishblackman,standing3asmallcounterfromayoungwhiteboywhowaswearingaV-neckedsweater.IthinkIwasespecially

8、4oftheboybecausehelookedmorelikeakidfromaprepschoolthana5inaWestSidebank.Theboycontinuedto6myattentionbecauseofwhathappenednext.Hewasholdinganopensavings-accountbookand7anexpressionofdisappointment."ButIdon'tunderstand.Iopenedtheaccountmyself,sowhycanI8anytmoney?”theboysaid,hisvoicebreaking

9、.“Iknowitis,butthosearetherules.I'vealreadyexplainedto-yaathatiasfourteennot9towithdrawmoneywithoutaletterfromhisparents,"theofficerexplainedpatiently.SuddenlyInoticedtheaccounthadaseriesofsmalldepositsandwithdraws.ThenIquestionedtheofficer,“HowdoDyouthat?Whydidyoulethimwithdrawmoneybefore,

10、butnotnow?”Helookedll."Becausethetellerswerenotawareofhisagebeforeandnowtheyare.It'reallyvery12.“Iturnedtotheboywithashrug."You'reallygetting13,“Isaid."Yououghttogetyourparentstocomeinhereand14.“Theboylookeddestroyed.15,heputhissavingsbookinarear-pocketandwalkedoutofthebank.Th

11、eofficerturnedtome."Youknow,"hesaid,“youreallyshouldf16.“'Ithavegotcouldn'btelievewhatthisidiotwassaying."Wewere17thismorningthatsomeneighborhoodbullyhasbeenshakingdown(敲诈)thisboyformorethanamonth.Theotherguywas18himtotakemoneyouteveryweekandhanditover.Thepoorkidwas19tooscared

12、totellanyone.Anyway,thepoliceareonthecaseandthey'probablymakea(n)20today."“Youmeanthereisnoruleaboutbeingtooyoungtowithdrawmoneyfromasavingsaccount?”"NotthatIeverheardof.Now,sir,whatcanwedoforyou?"1.A.makeB.openC.buyD.choose2.A.dutyB.boardC.displayD.show3.A.onB.afterC.overD.across

13、4.A.sureB.proudC.awareD.afraid5.A.guardB.customerC.clerkD.manager6.A.attractB.payC.attachD.control7.A.puttingB.writingC.sayingD.wearing8.A.borrowB.depositC.withdrawD.use9.A.toldB.inspiredC.encouragedD.allowed10.A.argueB.explainC.answerD.declare11.A.annoyedB.disappointedC.excitedD.amused12.A.easyB.am

14、azingC.fantasticD.simple13.A.arrangedB.convincedC.cheatedD.caught14.A.protestB.promiseC.prohibitD.prepare15.A.ExcitedlyB.SilentlyC.CheerfullyD.Nervously16.A.interactedB.interruptedC.involvedD.infected17.A.askedB.discoveredC.suggestedD.informed18.A.rushingB.forcingC.requestingD.begging19.A.hardlyB.un

15、willinglyC.apparentlyD.eagerly20.A.arrestB.sentenceC.apologyD.difference三、阅读理解（）Whatwillpoweryourhouseinthefuture?Nuclear,wind,orsolarpower?AccordingtoscientistsattheMassachusettsInstituteofTechnology（MIT）intheUS,itmightbeleavesbutartificial（人造的）ones.Naturalleavesareabletochangesunlightandwaterintoe

16、nergy.Itisknownasphotosynthesis（光合作用）.Nowresearchershavefoundawaytoimitatethisseeminglysimpleprocess.TheartificialleafdevelopedbyDanielNoceraandhiscolleaguesatMITcanbeseenasaspecialsiliconchipwithcatalysts（催化齐ij）.Similartonaturalleaves,itcansplitwaterintohydrogenandoxygenwhenputintoabucketofwater.Th

17、ehydrogenandoxygengasesarethenstoredinafuelcell,whichusesthosetwomaterialstoproduceelectricity,locatedeitherontopofahouseorbesidethehouse.Thoughtheleafisonlyabouttheshapeofapokercard,scientistsclaimedthatitispromisingtobeaninexpensivesourceofelectricityindevelopingcountries."Onecanimaginevillag

18、esiIndiaandAfricanotlongfromnowpurchasinganaffordablebasicpowersystembasedonthistechnology,"saidNoceraataconferenceoftheAmericanChemicalSociety.Theartificialleafisnotanewidea.Thefirstartificialleafwasinventedin1997butwastooexpensiveandunstableforpracticaluse.Thenewleaf,bycontrast,ismadeofcheapm

19、aterials,easytouseandhighlystable.Inlaboratorystudies,Nocerashowedthatanartificialleafprototype（原型）couldoperatecontinuouslyforatleast45hourswithoutadropinactivity.ThewonderfulimprovementscomefromNocera'srecentdiscoveryofseveralpowerful,newandinexpensivecatalysts.Thesecatalystsmaketheenergytransf

20、ormationinsidetheleafmoreefficientwithwaterandsunlight.Rightnow,thenewleafisabout10timesmoreefficientatcarryingoutphotosynthesisthananaturalone.Besides,thedevicecanruninwhateverwaterisavailable;thatis,itdoesn'tneedpurewater.Thisisimportantforsomecountriesthatdonaccesstopurewater.Withthegoalto“ma

21、keeachhomeitsownpowerstationand“giveenergytothepoor",scientistsbelievethatthenewtechnologycouldbewidelyusedindevelopingcountries,especiallyinIndiaandruralChina.1. Whichofthefollowingorderscorrectlyshowshowtheartificialleafisusedtoproduceelectricity?a. artificialleavessplitwaterintohydrogenandox

22、ygenb. thehydrogenandoxygengasesarestoredinafuelcellc. theartificialleavesareputinwaterd. thefuelcelluseshydrogenandoxygentoproduceelectricityA.c,b,a,dB.c,a,b,dC.b,c,a,dD.c,a,d,b2. WhichofthefollowingstatementsaboutnewartificialleavesisNOTWRONGaccordingtothearticle?A. Theyareinexpensivebutunstable.B

23、. Theyareasefficientatcarryingoutphotosynthesisasnaturalleaves.C. Theycanworkonlyinpurewater.D. Theyneedseveralcatalyststohelpthemworkefficiently.3. ThepurposeofthescientistsatMITindevelopingthenewartificialleafisto.A. buildupmorepowerstationsintheworldB. providecheaperenergyfordevelopingcountriesC.

24、 offerpeopleindevelopingcountriesaccesstopurewaterD. gainadeeperunderstandingofthephotosynthesisprocess4. Themainideaofthispassageis.A. anintroductiontothehistoryofartificialleavesB. aninventioncopyingphotosynthesisC. givingenergytothepoorD. amixtureofwaterpowerandsolarenergy5. Theunderlinedword“imi

25、tate"inParagraph2canbereplacedby"”.A.produceB.holdC.preventD.copy（二）1Today,kidshavemoreworriesandfacemorepressuresthaneverbefore.Hereareafewtipstohelpyourchildfocusonanddowellinschool. CreateapersonalscheduleRecordingeverythingthatmustbedoneonacalendaror“tlpdijm'tokeewillhetrackofimpor

26、tantdatesanddeadlines.Ifhekeepsitinavisibleplacehewillhavenoproblemacknowledgingupcomingeventsandwillbebetterabletoplanhowandwheretospendhistime. Watchtheclock2Ialsorecommendsettinghisclockorwatchfiveminutesaheadsinceit'salwayseasytorunlate.Whenitcomestosomethinglikecatchingabus,justfiveminutesc

27、anmakeasignificantdifference. FocusHeshouldtrainhimselftobeabletoconcentratealoneononespecifictask.Thisismucheasierinanoise-freeenvironment.NoTVorradioshouldbeontodistracthim. 3Lackofsleepisproventoharmusphysically.Themoresleepweget,themorealertweare.Wethushavemoreenergytohandlelife'sdailytasks.

28、Theaverageadultneedsatleastsixhoursofsleepanightandtheaveragechildneedsatleasteight. StayinshapeThroughspendingtimeoutdoorsorplayingsportswithfriends,hecan“blowoffsomesteam"sotospeak,aswellasre-energize.4 TalkthroughyourproblemsBeabletosharehisconcernswithyou.5Ifyoumakeitclearthatyouunderstandh

29、imandarewillingtohelp,notonlywillyoucontributetohisemotionalhealthbutyou'llhanopenandhonestrelationshipaswell.A. Sharingfeelingsoftenmakesthemeasiertodealwith.B. Helpyourchildworkbettertorealizehisaim.C. Settinganalarmforthemorningisamust.D. Getenoughsleep.E. Helpyourchilddobetterinschool.F.Enco

30、urageyourchildtobepositive.G.Encouragehimtogetoutside.四、短文改错Peopleallknowtheoldsayingwhicheyesarethewindowsofoursoul,butmanystudentspayattentiontoeyeprotection.Theyoftenseebooksinthedimlightorrubtheireyeswithdirtyhands.Theydon'trealizetheimportofeyeprotectionutlrteygetnear-sightedorharmhasdoneto

31、theireyes.Recentresearchshowsabout80percentofthestudenthaveapooreye-sightbecauseoftheirlackofeyeprotectingknowledge.ButIthinkitishightimeforeverybodytogivespecialattentiontotheprotectionofoureyessothateveryonewon'thaveapairofbrighteyes,whichwilldoalotofgoodinhisfuturejob.五、书面表达假定你校将举行一个成人仪式，你将作为

32、代表在仪式上发言。请你按以下内容要点准备一篇英文发言稿1 .过去对成年的向往；2 .现在的感受和认识；3 .将来的目标及措施。参考词汇：责任responsibility注意：1.词数120左右；2 .可以适当增加细节，使行文连贯；3 .发言稿的开头与结束语已为你写好（不计入总词数）Goodmorning,everyone!Thetopicofmyspeechtodayisathoughtsonbecoming）agro答案与解析一、单句改错，每个小题有一个或多个错误。1. inon具体的某一天的早晨，用介词on。2. whilewhenwhen后面的从句中可以使用延续性动词也可以使用短暂性动词

33、。while后面的从句只能使用延续性动词。这里的comeoutof是一个短暂性动词，故使用when。在on后加the在马路的另一边ontheothersideofthestreet3. mademake这里的makearightturn与前面的driveup是并列关系。4. crosscrossing当他正在过马路时，用过去正在进行时。5. 删除off或者将off改为downfalloff强调的是跌落、从掉下来”，后直接接宾语，本句未出现介词的宾语，故删除介词off。falldown强调的是滑倒、倒下6. andbut前后句意相反，用but。车没有停下来，而是以最快的速度向西驶去。7. isw

34、as描述过去发生的事情，用一般过去时。8. latelatertwominuteslater两分钟后menman上文提至Uthemanwhilehe；是一个人，故用man。（黑龙江省佳木斯一中等重点中学高三第一次模拟考试）1. for-of,onbehalfof代表"是固定搭配；warmly-warm,welcome这儿是名词，应当用warm作定语；2. us-you,逻辑错误；这儿应当用you代指Americanguests3. hadhave,today表示现在”的时间状语，故应用一般现在时态；4. is后加to,不定式作表语；不可以用动词原形直接作表语；spoken-speak

35、ing,介词后应当用动名词作宾语，speaking与listening并列；5. told-telling,最简单的办法是，看看前面的wordspelling;6. 去掉a,takepartin参加是固定短语，当part前有定语修饰时，定语前加不定冠词；7. greatgreatly,greatly做状语，修饰benefit;8. hopewish,hope不能接双宾语，用wish;（2015届江西省八所重点中学高三联考）1 .taken前加werecellphones是take的动作承受者，应用被动语态。故taken前加were。2 .holdheld根据语境应用过去时，故hold改为hel

36、d。3 .them-it此处代词是代替前文的discussiono故them改为it。4 .necessarilynecessarythink后跟形容词做宾补，故necessarily应该为necessary5 .withwithout根据句意，应是没有手机，学生将能集中注意力上课”。故with改为withoutoattentionsattentionattention是不可数名词，不能用复数形式，故改为attentionomessagemessagesmessage是可数名词，前没有限定词，应用复数形式，故message改为messages6 .theothers前的the去掉与前文的som

37、e对应，用others,故去掉the。7 .atinintheageofinformation在信息时代，故应将at改为in。7.spokenspeakinggenerallyspeaking一般来讲。故spoken改为speaking。二、完形填空文章讲述作者在银行遇到的一件事情，一个银行员工不让一个孩子取钱，谎称他的年龄不够，其实是为了保护他，因为有一伙人在敲诈这个孩子。1. B。openanaccount意为到银行开户“。根据后文可知他是在银行。2. A。onduty当班，值班；句意为当时唯一值班的工作人员。3. Doacrossasmallcounter意为在柜台的对面“。4. Co根

38、据下文可知，这个男孩引起了作者的注意，即beawareoftheboy。5. Bo因为这个孩子很小，而银行只有唯一一个当班的员工，所以说这个孩子不太像个银行的顾客。6. Ao固定搭配attractone'sattention吸引某人的注意力”。7. Do常用搭配wearanexpressionof意为面带表情“。8. Co根据后文可知该孩子想取钱。9. Do根据前面的rules可知，按规定他是不允许单独取钱的。10. Bo此处意为：他有一系列存取钱的记录，你作何解释？你为什么允许他以前取钱，而现在不允许？11. Ao根据后文可知，该员工是想帮助这个孩子，而作者在帮倒忙，所以他很生气。1

39、2. Do此处意为以前员工不知道他的年龄，现在知道了，就这么简单。13. Co根据Yououghttogetyourparentstocomeinhereandprotest可知，作者认为银行里欺骗了孩子，应当找父母来抗议。14. Ao同上。15. Bo此时孩子很失望，只能默不做声离开了。16. Co此处意为你真不应该卷入到这件事情中来，getinvolvedin涉及，卷入17. Doinformsb.意为告知某人"，此处句意为我们今天早上被告知，有一群人在敲诈这个孩子有一个月了。18. Bo因为是敲诈，所以是强迫孩子每周拿钱给他们。19. Co,因为孩子来取钱了，所以很明显，他太害

40、怕了而不敢告诉别人。20. Ao因为已经通知警察，所以警察会采取逮捕行动，即arresto三、阅读理解()1. Bo文章的第三段提到人造树叶发电的过程：先把它放在一桶水里，然后树叶将水分解为氢气和氧气，而氢气和氧气被存储于燃料电池里，随后电池利用氢气和氧气的反应发电。2. D。根据文章第六段中的"ThewonderfulimprovementscomefromNocera'srecentdiscoveryofseveralpowerful,newandinexpensivecatalysts.可知，人造树叶发电能够更有效率的关键在于催化剂。3. Bo根据最后一段可知，人造树叶发电这一技术可以帮助发展中国家获得便宜的能源。4. B。综观全文可知，本文主要讲述了人造树叶模拟光合作用发电这一新发明。5. Do画线部分的前文介绍了什么是光合作用，后文介绍了利用人造树叶效仿这种光合作用进行发电的内容，所以该词的含义应该是仿效"，故D项是最佳答案。本文主要就孩子如何在学校如何能够集中注意力并觉得更好