1、学习实践高考英语第一轮单元知识点复习Unit 2高考英语第一轮单元知识点复习Unit 2Unit2理解:要点诠释单词.puzzle讲:n.&v.难题;无法理解的事物;谜;使困惑;绞尽脑汁构成短语:puzzleover对某事苦苦思索puzzleout开动脑筋找到解决的办法例:Theirreasonfordoingitisstillapuzzletome.他们为什么要做此事我仍莫名其妙。Itsquiteapuzzletouswhyhedidntcome.他为何没有来对我们来说仍是一个谜。Hisanswerpuzzledme.他的回答把我弄糊涂了。Iampuzzledbyhisfailure
2、toreply/thathehasntrepliedtomyanswer.他不给我回信使我百思不得其解。Shesbeenpuzzlingoverhisstrangeletterforweeks.她几个星期也琢磨不透那封奇怪的来信。Theteacherleftthestudentstopuzzleouttheanswertotheproblemthemselves.老师让学生开动脑筋自行寻找问题的答案。链接•提示puzzledadj.“无法了解的;困惑的”,puzzlingadj.表示某事“令人困惑的;莫名其妙的”。练:Shelistenedwitha_expressiononher
3、face.A.puzzledB.beingpuzzledc.puzzlingD.puzzle提示:句意为“她脸上带着困惑的表情在听着”,此处表明她的心理状态“迷惑;不解”,相当于Theexpressiononherfacesuggestedthatshewaspuzzled.答案:Amand讲:vt.&n.命令;指挥;号令结构:commandsth.命令commandsb.todosth.命令某人做某事commandthatsb.dosth.incommandof统帅;控制underthecommandof/undersb.scommand在的指挥下atonescommand随心所欲例
4、:Thejudgecommandedsilence.法官命令大家肃静。Thepolicemancommandedhimtostop.警察命令他停下来。Iwascommandedbymyfathertostudyharder.父亲训令我要努力用功。Theteachercommandedthathegooutoftheclassroom.=Theteachercommandedhimtogooutoftheclassroom.老师命令他离开教室。Giveyourcommandsinaloud,confidentvoice.发命令声音要洪亮、坚定。whosincommandhere?这里有谁指挥?T
5、hearmyisunderthecommandofGeneralSmith.=GeneralSmithisincommandofthearmy.史密斯将军统帅这支部队。链接•提示跟宾语从句时,从句谓语用do形式的动词有suggest,order,insist,request,require等。相似短语inchargeof负责,inthechargeof.由负责。练:Hecommandedthatallcopiesofthebook_.A.bedestroyedB.shoulddestroyc.weredestroyedD.wasdestroyed提示:根据动词command的用法,
6、宾语从句的谓语动词应该使用do结构,且此处应该表示被动。答案:A3.praise讲:v.n.称赞;赞扬;赞美短语:praisesb./sth.for.因为赞扬praisesb./sth.assth.赞扬为inpraiseof为赞扬singhighpraisefor高度赞扬例:Theguestspraisedthemeal.客人们称赞这顿饭做得好。Hewasobviouslyexpectingtobepraised.他显然想要得到表扬。Hepraisedherforhercourage.他赞扬她很勇敢。criticspraisedtheworkashighlyoriginal.评论家们称赞该作品
7、独树一帜。Theleaderspokeinpraiseofthosewhohaddiedfortheircountry.领导人表彰为国捐躯的人们。Hereceivedpraisefromhiscolleaguesforwinningtheprize.他因获得该奖而受到同事的赞扬。练:Hewassunghighpraise_hehaddone.A.forwhichB.forwhatc.forthatD.forallwhat提示:句意为“他因他所干的事而备受称赞”。依题干之意,表示“赞扬,大力宣传”可用固定搭配:singhighpraisefor,相当于及物动词,可用于被动语态。whathehad
8、done他所做的事情。答案:B短语.bringup讲:该短语的意思为“抚养;提出;呕吐;使出庭受审”。例:Shehasbroughtupfivechildren.她养育了五个孩子。Hewasillandbroughtuphisdinner.他病了,把饭都吐出来了。Hewasbroughtuponachargeofdrunkdriving.他被控酒后开车而出庭受审。Thesearemattersthatyoucanbringupinthenextmeeting.这些事你可以在下次会议上提出。链接•拓展bringout出版;bringdown使价格降低;bringabout引起,导致;
9、bringin引进,赚取。练:Herparentsdiedwhenshewasababyandshewas_byheraunt.A.broughtupB.broughtoutc.broughtin其所有D.broughtabout提示:根据句意判断,此处用bringup,表示“父母双亡,由她姑姑养大”。答案:A2.runout讲:该短语为不及物动词,意思为“用完;用光”。例:ourfuelisrunningout.我们的燃料快用光了。ourfoodsoonranout.我们的食物很快就吃完了。wererunningoutoftime.我们快没有时间了。链接•拓展比较:runout和
10、runoutof的区别。runoutof为及物动词短语,runout为不及物动词短语,在使用时要注意动词的语态。run构成的短语还有runinto撞上;runacross不期而遇。Hiscarranintothetree.他的汽车撞到了树上。Iranacrossanoldfriendinthestreet.我在街上和一位老朋友不期而遇。练:_hisfood_,themanhadtocomeoutofhishidingplace.A.Since;runoutofB.Because;runoutc.with;runningoutD.with;runoutof提示:A、B两个选项的时态不正确,应该使
11、用先于hadto发生的过去完成时。with+n.+doing表示“随着”。答案:c句型.Itiswellknownthat.讲:注意观察下面教材原句:ItiswellknownthatAfricahadcontactswithIndiaandtheRedSeacivilisationsfromtheearliesttimes.众所周知,非洲从早时开始,就已经同印度和红海文明有过接触。Itiswellknownthat.表示“众所周知”,其中it为形式主语,that引导的从句是真正的主语。例:Itiswellknownthattheearthisround.Asweknow,theearthis
12、round.Asisknown,theearthisround.众所周知,地球是圆的。Itiswell-knownthatEdisoninventedtheelectriclamp.众所周知,是爱迪生发明的电灯。链接•提示注意比较该句型和“Asweknow,+主句”及“Asisknown,+主句”的区别,三个句型表示的意思是一样的,但是结构不同。Itisknownthat.为主语从句形式,后面用that引导真正的主语;而as引导的是从句,后面使用逗号,然后跟主句。练:_ittakesyearsofpracticetogaintheskillsofanexpert.A.Asiskno
13、wnthatB.Itisknowntousthatc.AsweknowthatD.Itisknowntous提示:本题主要考查了表示“众所周知”的几个句型结构上的不同。答案:B2.v.ing形式作伴随状语讲:请注意观察下面教材原句:.ZhengsentamessagetothekingandtootherAfricanstates,invitingthemtosendambassadors.郑和向这位国王和其他非洲国家发出了邀请,请他们派使者来该句子中的invitingthemtosendambassadors可以理解为伴随状语,可以改为and连接的并列谓语结构:.statesandinvit
14、edthemtosendambassadors。例:Hesatthereinsilence,lookingsadanddoingnothing.他默默地坐在那里,看上去很难过,什么也没做。Thesecretaryworkedlateintothenight,preparingalongspeechforthepresident.秘书工作到深夜,为总统准备一个长演讲稿。链接•提示注意使用v.-ing形式作伴随状语时,v.-ing的逻辑主语应该和句子的主语一致,即表示主谓关系;如果是逻辑动宾关系,则使用过去分词形式表示伴随的动作。如:Inordernottobedisturbed,Is
15、pentthreedayslockedinmystudy.在spendtimedoingsth.这一句型中,doing应该表示主动,而此处的动词lock按句子的意思应该为被动,所以使用过去分词。练:mr.macfarlandcompletedthecoursesuccessfully,_allwithhisexcellentperformance.A.surprisedB.surprisingc.tosurpriseD.havingsurprised提示:v.-ing形式作伴随状语,其逻辑主语为mrmacfarland。答案:B辨析.worth,worthwhile,worthyworthad
16、j.值;值得结构:beworth+money=cost值;beworthdoing值得做某事表示“很值得”时用well修饰。可用引导词it作beworth的形式主语。worthyadj.值得的短语:beworthyofsth.值得beworthyofbeingdoing值得做某事beworthytobedone值得做某事worthwhileadj.值得花时间做某事,可以作定语。结构:beworthwhiledoing/todo值得做某事即时练习:Ionlypaid$1000forthecarbutitis_alotmore.Thisbookis_readingasecondtime.whath
17、edidis_praise.Thisbookis_beingreadasecondtime.Thisbookis_tobereadasecondtime.Thisisa_experiment.Itisnt_going/togotherenow.答案:worthworthworthyofworthyofworthyworthwhileworthwhile2.apartfrom,besides,except,aswellasapartfrom=exceptfor,aswellas除了以外besides除了以外还=aswellas另外,besides后还可跟动词的-ing形式,还可以用作副词,表示“
18、另外,再说”。except除了以外=notincluding另外,except还可以用于:exceptfor/exceptthat/exceptwhen.aswellas“除之外还”,表示肯定。即时练习:_thecost,thehatdoesntsuitme.Theworkisgood_afewslightfaults.Therearethreeotherspresentatthemeeting_mr.Day.Hedidapart-timejob_workingintheofficeinthedaytime.Hehadnttimetopreparehislecture,_which,hewas
19、unwell.Allofuspassed_john.Idontwanttogothere,_,Itsgoingtorain.Igotoschoolonfooteveryday_whenitrains.答案:Apartfromapartfrom/exceptforbesides/aswellasbesidesbesidesexceptbesidesexcept【例1】mymotheralwaysgetsabit_ifwedontarrivewhenwesaywewill.A.anxiousB.ashamedc.weakD.patient提示:句意为“我母亲总是感到着急,当我们说到而没有到的时候”
20、。anxious“着急的”;ashamed“害羞的”;patient“耐心的”,不符合句意。答案:A讲评:对于考查形容词辨析的题目,要从语境和搭配等方面去分析。此题主要靠理解句子的意思。【例2】Thepolicemansattentionwassuddenlycaughtbyasmallboxwhich_placedundertheministerscar.A.hasbeenB.hadbeenc.wasbeingD.wouldbe提示:place这一动作发生在catch之前,所以用过去完成时;box与place之间构成逻辑上的动宾关系,用被动语态。答案:B讲评:本题是通过主从句之间的时间关系来考查动词的时态和语态,因此要分析两个句子间的时间关系。【例3】Thewayhediditwasdifferent_wewereusedto.A.inwhichB.inthatc.fromwhatD.fromwhich提示:本题为词组bedifferentfrom后跟what引导的宾语从句。答案:c讲评:在解答本题时,D项为定语从句,但在句中没有先行词。beusedto后没有宾语,inthat为连词,表示“因为”,故排除B项。
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