20XX年人教版必修2Unit2解析

20XX年人教版必修2Unit2剖析小编今天整理人教版必修2Unit2的剖析，若是有需要的同学们可以收藏起来参照一下。Unit2TheOlympicGames知识点详解Ⅰ.常考单词必背1.competevi.竞赛;竞争Runnersfrommanyprovincesarecompetingwitheachotherforthefirstprize.来自好多省的赛跑运动员正在为获得第一名而互相竞争。[快速闪记](1)competefor为而竞赛/竞争competeagainst/with与竞争/竞赛competein参加的竞赛(2)competitionn.竞争;角逐competitiveadj.竞争的competitorn.竞争者2.volunteern.志愿者;志愿兵adj.志愿的;义务的vt.vi.自愿Anarmyofvolunteerscookedmealsforthechildren.1/18一大群义务工作者为孩子们做饭。Hevolunteeredtowaterourplants.他自告备勇给我们的树木浇水。3.basisn.基础;依照Thebasisofgoodmarriageistrust.美满婚姻的基础是相信。[快速闪记]onaregularbasis经常地;如期地basicadj.基本的basicallyadv.基当地;根当地basen.基地vt.认为基础4.admitvt.vi.赞同;认同;采纳Wehavetoadmitthathe'sahighlycompetentman.我们必定认同他是个特别能干的人。[快速闪记]beadmittedas作为被接受admitsb/sthtobe...认同某人/某物是admitsbto/into...赞同某人进入admit(to)doingsth认同做某事5.responsibilityn.责任;职责2/18Nowthatyouarealready18yearsold,youshouldtakeresponsibilityforwhatyouhavedone.既然你已经十八岁了，你应该对你的行为负责。[快速闪记](1)astrongsenseofresponsibility强烈的责任感takeresponsibilityforsth/doingsth对负责任responsibleadj.有责任的，负责的replacevt.代替;代替;代替Teacherswillneverbereplacedbycomputersintheclassroom.课堂上电脑永远不会代替老师。[快速闪记](1)replacesbas代替而成为replacesb/sthwith/by用代替/代替某人/某物表示“代替;代替”的词(语)：taketheplaceof(=replace)代替;代替inplaceof代替;代替insteadof代替;而不是7.chargevt.vi.收费;指控n.花销;主管ShechargedmetwodollarsforfixingmyiPad.她要我付两美元维修我的平板电脑。3/18[快速闪记](1)takechargeof掌管;控制freeofcharge免费(2)charge(sb)forsth为(向某人)收费;要价chargesbwithsth指控某人某事8.advertisevt.vi.做广告;登广告TheyadvertisetheirnewproductonTV.他们在电视上做广告宣传他们的新产品。[快速闪记](1)advertiseforsb/sth为征采而登广告(2)advertisern.广告客户;广告商advertisingn.刊登广告;广告业advertisementn.广告9.bargainvi.讨价还价;讲条件n.低价货Manytradersrefusetobargainovertheprice.好多买卖人不愿讨价还价。[快速闪记](1)makeabargain完成协议beabargain低价货reachabargainwithsb与某人完成协议4/18(2)bargainwithsbover/about/forsth就某物与某人讨价10.deservevi.vt.应受(报答或处分);值得Ithinktheydeservetobecongratulated.=Ithinktheydeservecongratulating.我认为他们应获得庆贺。[快速闪记]deservedoing=deservetobedone值得被做deservetodo值得做deserveit自作自受Ⅱ.高频短语必会1.takepartin参加;参加Johntakespartinmanyschoolactivities.约翰参加了学校里的好多活动。[快速闪记]takepartin是惯用词组，part前一般不用冠词，但是当part前有形容词修饰时，要用不定冠词，如takeanactivepartin积极参加某项活动。(2)takepart意为“参加”时，是不及物动词词组，后不跟宾语。2.standfor代表;象征;表示5/18Thissymbolstandsforstrength.这个符号象征着力量。[快速闪记]standby隔岸观火;站在一边，支持standout惹眼;引人凝视standup起立;站得住脚3.incharge主管;看守Whoisinchargearoundhere?谁主管这儿?[快速闪记]inchargeof负责;主管(表示主动);照料insb'scharge=inthechargeofsb由主管(含被动意义)4.oneafteranother陆续地;一个接一个地Heexperiencesfailuresoneafteranother,butneverlosesheart.他受到了一次又一次的失败，但从未灰心。[快速闪记]onebyone一个一个地(重申一次一个)5.pickup拾起，捡起;(有时地)学到;用车接某人;收听;恢复，振作Ipickedupacoinintheroad.我在路上捡起一个硬币。6/18[快速闪记]pickout挑出，鉴识出Ⅲ.写作句式必学1.Ilivedinwhatyoucall“AncientGreece”andIusedtowriteabouttheOlympicGamesalongtimeago.我生活在你们所说的“古希腊”，我过去经常写相关许久以前的奥林匹克运动会的文章。2.That'swhythey'recalledtheWinterOlympics.那就是它们被叫做“冬季奥运会”的原因。3.It'sintheSummerOlympicsthatyouhavetherunningraces，togetherwithswimming，sailingandalltheteamsports.跑步、游泳、帆船和所有团队项目是在夏季奥运会进步行。4.There'sasmuchcompetitionamongcountriestohosttheOlympicsastowinOlympicmedals.国与国之间争取奥运会承办权的竞争就跟强抢奥运奖牌一样地强烈。5.ShewasverybeautifulandcouldrunfasterthananymaninGreece.她长得很美，跑得比希腊的任何男人都快。.短文语法填空，尔后背诵短文，熟记本单元的重点词汇。AFairCompetition7/18Swifter，HigherandStrongerstandsforthespiritoftheOlympics.But__1__(fair)isthebasisofthismotto.Onlywhenyouwinfairlywillyou__2__yourhomelanddeservethegreatglory.Butnowadays，unliketheancienthonestslavecompetitors，some__3__(hope)athleteswhocan'tbearthepainoftrainingcheatwhen__4__(take)partingames.Medalsseemtohavemagicalpowercausingthemtocheat，andtheprizemoney__5__(replace)themottoastheironlygoal.So，inthegymnasticsevent__6__(hold)inourcitynextmonth，oneofthehost's__7__(responsibility)istokeepcompetitionsfair.Theyadvertisedonpostersoutsidethestadiumtopromisethateverycompetitoristohave__8__regularphysicalexaminationinagymnasiumoneafteranother.Noonecanbargainonthis.Thevolunteers__9__chargewillbeverystrict.Itisfoolishtocheat__10__theywillnotbeadmittedtocompeteandwillevenbefinedaswell.答案：fairness2.and3.hopeless4.taking5.hasreplacedtobeheld7.responsibilities8.a9.in10.becauseUnit2TheOlympicGames单元练习8/18Ⅰ.单句语法填空1.—Whatapity!ImissedTheVoiceofChinalastnight.—Don'tworry.Itwill__be_broadcast__(broadcast)againthisweekend.剖析：观察动词的时态和语态。句意：多么遗憾，我昨天错过了《中国之声》。不用担忧，这个周末又要重播了。依照句意，用的是将来时态。It指代的是TheVoiceofChina和broadcast是被动关系，故用的是将来时的被动语态。2.—Headmitted__cheating/having_cheated__(cheat)intheexam.—That'swhyhewasnotadmitted__to/into__universitiesorcolleges.剖析：句意：——他认同在考试中作弊。——这就是他为什么未被大学录取的原因。admit意为“认同”，常接动名词作宾语;admitsb.to/into...赞同“入学”。3.—It'sbetterforyoutoloseweightbytakingexerciseeverymorning.—Ithinkyoursuggestiondeserves__trying/to_be_tried__(try).剖析：deserve“值得”，deservetobedone=deservedoing“值得被做”。9/184.Theleader,aswellashisteam,__was__(be)interviewedthemomenttheyannouncedtheirdiscovery.剖析：观察时态和主谓一致。句意：方才宣布他们的发现，这位领导和他的团队就碰到了采访。依照句意可知事情已经发生，因此用过去时。主语后接aswellas短语作插入语时，谓语动词形式不受其影响;这里的主语是Theleader，因此谓语动词应该用单数。5.Eatingproperlyandexercising__regularly__(regular)makesoneenjoyalongerandhealthierlife.剖析：句意：合理饮食加上经常锻炼能令人健康长寿。regularly经“常地”，与句意切合。6.Iregrettoinformyouthatyourbrotherisjusttheonewe'llgetsomeone__to_replace__(replace).剖析：replace的宾语是定语从句中省略掉的关系代词that或who。getsb.todosth.让某“人做某事”。句意：很对不起通知你，那个我们要找人代替的人就是你哥哥。7.Weknowplayingcomputergamesforalongtimecanharmone's__physical__(physic)health.剖析：句意：我们知道长时间玩电脑游戏对我们的身体健康有害。physicalhealth指的是“身体健康”。8.Don'tturnoffthecomputerbeforeclosingallprograms,10/18__or/otherwise__youcouldhaveproblems.剖析：本题观察并列连词。句意：在关掉所有的项目前不要关电脑，要否则你会出问题的。or/otherwise否则，要否则，表示一种否定的条件。9.Iboughtadressforonly10dollarsinasale;itwas__a__realbargain.10.Weusedtoseeeachother__regularly__(regular)，butIhaven'theardfromhimsincelastyear.剖析：句意：我们过去经常见面，但是自从昨年以来我就没有收到他的来信。Ⅱ.完成句子1.Weallmakegooduseofeveryminutetodevoteourselvestostudies,hopingthatwe'llhavethechanceto__be_admitted_to/into__(被录取)akeyuniversityinthecomingJune.2.Themonitorwillbe__in_charge_of__(负责/主管)everythingoftheclasswhiletheheadteacherisawayonbusinessnextweek.3.Ifyoudesiretoenrichyourschoollife,youshould__take_part_in(=get_involvedin/participatein)__(参加)moreoutdooractivitiesafterschool.4.Notonlyishehelpfulbutheisresponsible__as_well__(也/11/18还).Nowonderheissopopularwiththepeoplearoundhim.5.Itiswidelyacceptedthatdoves__stand_for__(代表/象征)peace.6.我的妈妈很擅长讨价，并且对低价货很有眼光。Mymotherisgoodat__bargaining_with__sellersaboutpricesandhasaneyeforbargains.7.他的那台电脑出了故障。昨天他把它翻开，但无法维修，因此他考虑换台新的。Thecomputerwhichbelongstohimisoutoforder.Hetookitapartyesterday,butfounditdifficulttofixit,soheisconsidering__replacing_it_with__anewone.8.在本次游泳竞赛中，所有的选手都全力竞争以强抢金牌。Allthecompetitorsmadegreateffortsto__compete_with__eachotherforthegoldmedalintheswimmingcompetition.9.学生一个接一个跟着老师走进实验室。Followingtheteacher,thestudentswalkedintothelab__one_after_another/one_by_one__.10.他被指控随意砍伐森林。Hewas__charged_with_cutting_down/accused_of_cutting_down__12/18forestsatwill.Ⅲ.单句改错1.ElectrictrainshavetakenplaceofsteamtrainsinBritain.__place前加the__2.Allthechildreninchargeofthenursearetakengoodcareof.__in后加the__3.Thefamousmusician,aswellashisstudents,wereinvitedtoperformattheopeningceremony.__were→was__4.ThelettersPRCstandsforthePeople'sRepublicofChina.__stands→stand__5.—Someofthemwerenotsatisfiedwiththeresult.—SowasTom.__So→Neither/Nor__6.Themoreyoutalktothechildren,thelesstheylisten.__they后加will__Ⅳ.语篇填空AtlantawasaGreekprincess.ShewasverybeautifulandcouldrunfasterthananymaninGreece.Butshewasnotallowed13/18torunandwingloryforherselfintheOlympicGames.Shewassoangry①__that__shesaidtoherfatherthatshewouldnotmarryanyone②__who__couldnotrunfasterthanher.Herfathersaidthatshemustmarry,soAtlantamadeabargain③__with__him.Shesaidtohim,“Thesearemyrules.Whenamansayshewantstomarry④__me，__Iwillrunagainsthim.Ifhecannotrunasfastasme,hewillbekilled.Noonewill⑤__be_pardoned__(pardon).”ManykingsandprinceswantedtomarryAtlanta,⑥__but__whentheyheardofherrulestheyknewitwas__hopeless__(hope).Somanyofthemsadlywenthome,but__others__stayedtoruntherace.TherewasamancalledHippomeneswhowas⑨__amazed__(amaze)whenheheardofAtlanta'srules,“Whyarethesemensofoolish?”hethought.“Whywilltheyletthemselvesbekilledbecausetheycannotrunasfastasthisprincess?”However,whenhesawAtlantacomeoutofherhousetorun,Hippomenes⑩__changed__(change)hismind.“IwillmarryAtlanta—ordie!”hesaid.Ⅴ.教材原句1.Bythe1940sI__had_grown__(grow)aslargeasaroom,andIwondered__if__Iwouldgrowanylarger.14/18剖析：第一空观察时态，由bythe1940s可知;第二空观察连词，宾语从句中依照语意确定答案。2.Sincethe1970s,manynewapplications__have_been_found__(find)forme.剖析：观察时态和语态。since+时间，句子用现在完成时，且find与主语之间为被动关系，故填havebeenfound。3.Ihavealsobeenputintorobotsandused__to_make__(make)phonesaswellashelpwithmedicaloperations.剖析：观察beusedtodo被“用来做某事”。4.Fromthenon,Igrew__rapidly__(rapid)bothinsizeandinbrainpower.剖析：观察词形变换，修饰动词应用rapidly。5.Wearedetermined__to_create__(create)anevenbettersystem.剖析：观察句式“bedeterminedtodosth.意为“”信心做某事”。6.Iwasalwayssolonely__standing__(stand)therebymyself,untilintheearly1960stheygavemeafamily__connected__(connect)byanetwork.剖析：观察非谓语动词的用法。第一空stand与I之间为主动关系，故填standing;第二空connect与afamily之间为被动关15/18系，故填connected。7.Mymemorybecame__so__largethatevenIcouldn'tbelieveit.剖析：观察“so...that...句式，”意为“这样以致于”。8.__With__thehelpofmyelectronicbrain__which/that__neverforgetsanything,usingmyintelligenceiswhatI'mallabout!剖析：第一空观察withthehelpof意为“在帮助之下”;第二空观察定语从句，从句中缺少主语，且先行词指物，故用which/that。9.Sheprogramsuswithallthepossiblemovesshehasseenwhile__watching__(watch)humangames.剖析：观察“连词+非谓语”作状语。watch与she之间为主动关系，故填watching。10.Sheprepares__reliable__(rely)movestouseifanewsituationarises.剖析：观察词形变换。此处应填形容词，故答案是reliable。Ⅵ.话题写作用本单元所学知识完成以下句子，并依照逻辑连成短文。1.奥运五环旗中的五环代表地球上的五大洲。ThefiveringsontheOlympicflag16/18__stand_for_the_five_continents