高中英语刷题首秧基础练能力练Unit3ComputersSectionⅢGrammar含解析新人教必修2

SectionⅢGrammar对应学生用书P31[基础题]Ⅰ单句语法填空1．Alotofsurvivors________(rescue)bythesoldiersinthatareawheretheearthquakehappenedsinceyesterday．答案：havebeenrescued2．Thetopic________(talk)aboutforalongtimeontheInternet．答案：hasbeentalked3．—Whynotgointothereadingroom?—Thedoor________(lock)．答案：hasbeenlocked4．________yournewnovel________(translate)intoEnglishrecently?答案：Has；beentranslated5．Manye－mails________(store)inmymailboxsincelastweek．答案：havebeenstored6．Bynowthehouse________(paint)twice．答案：hasbeenpainted7．Thenews________(give)awaysofar．1答案：hasbeengiven8．Wewon'tstarttheworkuntilallthepreparations________(made)．答案：havebeenmade9．ProfessorJameswillgiveusalectureontheWesternculture，butwhenandwhere________(notdecide)yet．答案：hasn'tbeendecided10．Mybrother________(send)toworkinTibetrecently．答案：hasbeensentⅡ单句改错1．Thereasonforallthechangesbeingmadehaven'tbeenexplainedtousyet．__________________________________________________________________答案：haven't→hasn't2．Greatchangeshavebeentakenplaceinmyhometown．__________________________________________________________________答案：去掉been3．MybrotherandIhaveinvitedtoherbirthdayparty．__________________________________________________________________答案：have后加been4．Mycomputerhasjustattackedbyanunknownvirus．2__________________________________________________________________答案：just后加been5．Theproblemhasbeenpaidenoughattention．__________________________________________________________________答案：attention后加to[能力题]Ⅰ阅读理解ASurfingW1theInternetforfunwillmakeyouabetteremployee，accordingtoanAustralianstudy．TheUniversityofMelbournestudyshowsthatpeoplewhousetheInternetfortheirownreasonsatworkareabout9percentmoreproductivethanthosewhodonot．StudyauthorW2BrentCokersaid，“SurfingtheInternetattimeshelpsincreaseanemployee'sattention．”“Peopleneedtorelaxforabittogetbacktheirattention，”Cokersaidontheuniversity'swebsite．“Havingashortbreak，suchasaquicksurfingoftheInternet，helpsthemindtorestitself，leadingtoPahighertotalInternetattentionforaday'swork，andasaresult，increasesproductivity(生产效率)，”hesaid．Accordingtothestudyof300workers，70percentofpeoplewhousetheInternetatworksurftheInternetfortheirownreasonsduringofficehours．Amongthemost3popularsurfingactivitiesaresearchingforinformationaboutproducts，readingonlinenews，playingonlinegamesandwatchingvideos．“Firmsspendalotofmoneyonsoftwaretoblocktheiremployeesfromwatchingvideos，usingsocialnetworkingsitesorshoppingonline，”saidCoker．“That'snotalwaysagoodidea．”However，CokersaidthestudylookedatpeoplewhosurfedtheInternetinmoderation(适量)，orwereontheInternetforlessthan20percentoftheirtotaltimeintheoffice．“ThosewhospendtoomuchtimesurfingtheInternetwillhavealowerproductivitythanthosewithout，”hesaid．1．WhatdoestheUniversityofMelbournestudymainlyshow?A．PeoplewhosurftheInternetaregoodemployees．B．NoteveryonesurfstheInternetforfunduringofficehours．C．TheInternetisbecomingmoreandmoreimportantinpeople'slife．．SurfingtheInternetforfunattimesduringofficehoursincreasesproductivity．答案：D细节理解题。依据第二段可知，在上班时间，有时阅读网络以娱乐放松自己，能够提升工作效率。应选D项。2．Theunderlinedword“block”inParagraph4means“________”．A．stopB．organizeC．protectD．separate答案：A词义猜想题。文章讲到企业让职工上班时期上网并歇息一下，有助于他们恢复注意力，从而提升生产效率。紧接着提到有些企业其实不鼓舞职工上班时期有时上网娱乐，作者以为这其实不老是好想法，可推知block在文中意为“阻挡”。应选A项。43．Whatcanweinferfromthelastparagraph?A．ThosewhoneversurftheInternethavethelowestproductivity．B．SpendingtoomuchtimesurfingtheInternetreducesproductivity．C．Mostpeopledon'tsurftheInternetinmoderationduringofficehours．D．PeopleshouldspendaslittletimeaspossiblesurfingtheInternet．答案：B推理判断题。依据最后一段最后一句可知，假如一个人上班时期上网放松娱乐的时间过久的话，那么他的工作效率就会降低。应选B项。W要点单词1．surfvt．(互联网上)阅读，冲浪2．authorn．作者P要点短语leadto致使BWanted，SomeoneforFM90．8We'relookingforaradioannouncertojoinusonAnhuiTransportationBroadcastingFM90．8．Broadcastingandhostingmajorisnecessary，alongwithsomeexperienceinradioandmusic．PleaseapplyinwritingtoAnhuiRadioandTVStation．FatherChristmasWe'relookingforaveryspecialperson，preferablyW1over40，tofillourFather5Christmassuit．Workingdays:EverySaturdayandSundayfromDecember11toDecember20andeverydayfromDecember21toDecember25，14：30－20：00．Excellentpay．PleasecontactYurunCentralSquare，ChangjiangRoad．AssistantAccountantWhenyoujointheteaminourSocialSecurityAdministrationOffice，youwillbeprovidingassistancewithinallpartsoftheOffice，dealingwithpostandothergeneralduties．Ifyouareeducatedina211universitywewouldliketotalktoyou．ThispositionisequallysuitableforaschoolleaverW2orforsomebodywhohasofficeexperience．PleasecontactSocialSecurityAdministrationOffice．SoftwareTrainerIfyouareaged22－48andhaveexperienceinteachingandtraining，youcouldbethepersonwearelookingfor．Youshouldbegoodatthecomputerandhavesomeexperienceinprogrammewriting．Youwillbeallowedtomakeyourowndecisions，andtodesigncoursesaswellaspresentthem．PayupwardsofP￥8，000fortherightperson．PleaseapplybysendingyourCVtoMrsHuang，HuangheComputerTrainingCenter．篇章导读：本文是一篇应用文。文章列出了四则招聘广告，介绍了其要求、工作职位及联系方式等有关信息。4．Whichshouldyougetintouchwithifyouhopetoworkinaradiostation?A．YurunCentralSquare．B．HuangheComputerTrainingCenter．6C．AnhuiRadioandTVStation．D．SocialSecurityAdministrationOffice．答案：C细节理解题。由第一则广告中的“We'relookingforaradioannouncer．．．”及“PleaseapplyinwritingtoAnhuiRadioandTVStation．”可知，AnhuiRadioandTVStation正在招聘广播员，应选C项。5．WelearnfromtheadsthatYurunCentralSquareneedsapersonwho________．A．isagedbetween22and48B．needstodosometrainingworkC．shoulddealwithgeneraldutiesD．canworkforaboutafortnight(两礼拜)答案：D细节理解题。由第二则广告中的“EverySaturdayandSundayfromDecember11toDecember20andeverydayfromDecember21toDecember25，14：30－20：00．”可知，YurunCentralSquare招聘的人的工作时间在12月11日到12月25日，合计大概两个礼拜，应选D项。6．Whichpositionisopentorecentschoolgraduates?A．Assistantaccountant．B．FatherChristmas．C．Radioannouncer．D．Softwaretrainer．答案：A细节理解题。由第三则广告中的“Thispositionisequallysuitableforaschoolleaverorforsomebodywhohasofficeexperience．”可知，Assistantaccountant也合适刚从大学毕业的人，应选A项。7．WhatkindofpersonwouldprobablyapplytoHuangheComputerTrainingCenter?7A．Onegraduatingfroma211university．B．Onewithsomeofficeexperience．C．Onehavinggoodcomputerknowledge．D．Onewithexperienceinradioandmusic．答案：C细节理解题。由最后一则广告中的“Youshouldbegoodatthecomputerandhavesomeexperienceinprogrammewriting．”可知，申请该工作的人要善于电脑，有写程序的经验。应选C项。W要点单词1．preferablyadv．最好是2．leavern．(马上)离校(就业)者P要点短语upwardsof以上；多于Ⅱ语法填空Thegiantpanda__1__(love)bypeoplethroughouttheworld．Chinesescientists__2__(recent)hadachancetostudyawildfemalepandawithanewbornbaby．Shewasavery__3__(care)mother．For25days，sheneverleftherbaby，noteventofindsomething__4__(eat)!Shewouldnotletanyotherpandascomenear．Shelickedthebabyconstantlytokeepitclean．Anysmellmightattractnatural__5__8(enemy)thatwouldtrytoeatthelittlepanda．Themotherheldthebabyinherfrontpawsmuchthewayahumandoes．__6__itcried，sherockeditbackandforthandgaveitlittlecomfortingpats．Themothercontinuedtocarefortheyoungpanda__7__morethantwoyears．Bythattime，thepandanolongerneeded__8__(it)motherforfood．However，itstayedwithherandlearnedaboutthewaysoftheforest．Then，aftertwoandahalfyears，themother__9__(drive)theyoungpandaaway．Itwastimeforhertohaveanewbaby，__10__itwasalsotimefortheyoungpandatobeindependent．1．________2．________3．________4．________5．________6．________7．________8．________9．________10．________1．isloved考察动词的时态和语态。句子主语Thegiantpanda与love之间是被动关系，且表示客观事实，故用一般此刻时的被动语态。2．recently考察词性变换。依据句子构造可知，此处用副词作状语。3．caring/careful考察词性变换。依据句子构造可知，此处用形容词作定语。caring“有爱心的；关怀别人的”/careful“周祥的；慎重的”均切合语境。4．toeat考察非谓语动词。依据句子构造可知，此处用动词不定式作定语，修饰不定代词something。5．enemies考察名词的复数。依据语境可知，此处用名词的复数形式，表泛指。6．When/If考察连词。当熊猫宝宝呜咽的时候/假如熊猫宝宝呜咽，熊猫妈妈会前后摇摆熊猫宝宝，并且会轻轻地拍它。因此此处用连词when或if指引状语从句。7．for考察介词。表示一段时间用介词for。98．its考察代词。依据句子构造可知，此处应用形容词性物主代词，表示“熊猫幼崽的(妈妈)”。9．drove考察动词的时态。此处讲过去发生的事，因此用一般过去时。10．and考察连词。依据语境可知，此处应用and连结两个并列分句。Ⅲ短文改错SomedayIhappenedtofindachatroomonmyQQ，therepeoplewerechattinginEnglish．Itriedtochatwithsomeofthem．Tomysurprised，IfoundtheoralEnglishofsomejuniorstudentswerebetterthanme．IaskedthemforadviceandtheytoldmetopractisemoreonQQ．Bu