高考英语第一轮复习必修3unit2

1.balancen.天平；平衡；结余，余额v.平衡；权衡Canyoubalanceyourselfonskates?你穿冰鞋能保持平衡吗?Ifyouearn￡100andspend￡60，yourbalanceis￡40.如果你挣100英镑，花60英镑，那么你就会结余40英镑。Youhavetobalancetheadvantagesoflivinginthecountryagainstthedisadvantages.你得权衡一下住在乡下的好处和坏处。常用结构:keepabalanceddiet保持饮食平衡keepone’sbalance保持平衡loseone’sbalance失去平衡outofbalance不平衡=offbalanceasenseofbalance平衡感bankbalance银行余额balanceoftrade贸易差额keepbalanceofnature保持生态平衡Thetwotruckshadwheelsoutofbalanceondelivery.这两部卡车在交货时车轮失去了平衡。Theboyhasalotofdisadvantages,butonbalanceIthinkheisstillagoodboy.这个男孩有很多缺点，但全面考虑，我认为他仍然是好孩子。联想拓展balancedadj.合理的；收支平衡的；镇静的balanceddiet均衡饮食abalancedjudgement公平的判决高手过招单项填空IneducationthereshouldbeagoodamongthebranchesofknowledgethatcontributetoeffectivethinkingandwisejudgmentA.distributionB.balanceC.combinationD.assignment解析:选B。balance平衡；distribution分发,分配,散布,分布；combination结合,联合；assignment分配，功课，任务，被指定的（课外）作业；（分派的）任务，委派。根据句意，选B。2.lievi.&n.说谎；谎话，谎言(lied，lied，lying)vi.躺，卧；处于(某一位置)，在于……(lay，lain，lying)常用结构:layvt.放；搁；下(蛋)；产(卵)(laid，laid，laying)tellalie／tellliestosb.对某人说谎awhitelie善意的谎言lietosb.向某人说谎liein在于；处于……状态therelies/stand/exist/be...某地有……lieonone’sback/side/stomach仰卧/侧卧/俯卧It’snowonderthatsheliedtothecourt.难怪她对法庭撒了谎。Westofthelakeliesthefamouscity.那个著名的城市坐落在湖的西面。Youarelyingbutliescannotcoverupfacts.你在说谎，但谎言掩盖不了事实。I’dratherusemymoneythanleaveitlyinginthebank.我宁愿把钱花掉也不愿搁在银行里不用。Therewasanoilpaintinginthecorner.Itthereforseveraldays.A.laying;hadlaidB.lain;hadlaidC.lying;hadlainD.laid;hadbeenlain解析:选C。第一空是“处于/在于……”的现在分词，第二空是其过去完成时。3.amountn.数量vi.合计，总计达；相当于，等同于常用结构:amountto总共达；相当于；等于anamountof...大量的……theamountof...……的数量Planningwithoutanyrealactionamountstonothing.表示数量的短语及用法：agreatdealof，alarge／small／hugeamountof+不可数名词(作主语时，谓语用单数形式)large／vastamountsof+不可数名词(作主语，谓语用复数形式)many，agood／greatmany，anumberof，largenumbersof，afew，dozensof，scoresof+可数名词复数(作主语，谓语用复数形式)plentyof,alotof+可数名词复数(作主语，谓语用复数形式；也可接不可数名词(作主语，谓语用单数形式）alargequantityof+名词，largequantitiesof+名词（作主语，谓语与quantity一致）Ineedalargeamountofmoneytobuyanewhouse.我买新房需要一大笔钱。高手过招单项填空Becauseofmailwereceive，wemaynotbeabletoreplytoyourletter.Pleaseremembertoincludeyourfullnamewithyourletter.(2009·12·江西师大附中检测)A.agreatmanyofB.alargenumberofC.alargeamountofD.agreatplentyof解析:选C。mail邮件，不可数名词。故用alargeamountof。4.curiosityn.好奇心Childrenhaveanaturalcuriosityabouttheworldaroundthem.小孩子对他们周围的世界有着天生的好奇心。Iopenedthepacketjusttosatisfymycuriosity.我打开包裹只是为了满足我的好奇心。常用结构:outofcuriosity出于好奇withcuriosity=curiously好奇地联想拓展curiousadj.好奇的curiouslyadv.好奇地becuriousaboutsth.对某事好奇becurioustodosth.好奇地做某事高手过招完成句子①Margaretlookedathim(好奇地).②Shedecidedtotryacigarette(出于好奇).③Alltheemployeesinthisfirm(好奇)thepersonallifeofthegeneralmanager.④(奇怪的是)enough,hehadneverseenthelittlegirl.⑤(好奇心)droveMarytoopenherhusband’sletterthoughsheknewitwaswrong.答案:①withcuriosity②outofcuriosity③arecuriousabout④Curiously⑤Curiosity5.benefitvt.有利，有益n.好处；利益；优势常用结构:benefitfrom/by...从……受益，得益于……benefitsb.对某人有益beof(much,great)benefittosb.=bebeneficialtosb.对某人有益处beofnobenefittosb.对某人没有益处forthebenefitof...为了……的利益Ihavebenefitedalotfromextensivereading.广泛的阅读使我受益匪浅。ItissaidYogaisofgreatbenefittohumanhealth.据说瑜伽对人体健康有很大好处。高手过招单项填空①Weshouldspendthemoneyonsomethingthatwilleveryone.(2009·12·福建福州检测)A.benefitB.benefitfromC.beneficialD.benefitto②Neverforget__________wereceivefromourparents.(2009·12·福建龙岩检测)A.thebenefitB.thebenefitsC.beneficialD.tobenefit解析:①选A。此处需要用动词作谓语，benefit可作及物动词，意为“对……有益”。②选B。句意为：永远不要忘记我们从父母那儿得到的恩惠。benefit意为“具体的好处”时是可数名词，可用复数形式。6.combinevt.&vi.(使)联合；（使）结合常用结构:combineinto...联合成……combine...with...把……与……结合起来Weconsideritisnecessarytocombinetheorywithpractice.我们认为理论联系实际是必要的。Hydrogencombineswithoxygentoformwater.氢与氧化合生成水。Thepursuitofknowledgeshouldbecombinedwithwisdom.知识的追求应与智慧相结合。联想拓展combinationn.结合；联合；化合（物）acombinationof...一种……的结合（物）incombinationwith与……联合起来易混辨析join/combine/unite/connectjoin侧重把原来不相连接的事物紧密地连接在一起，但仍可再分开。也指把分散的人或几个部分的人联合起来，或加入到某团体中去。常见结构：joinup联合起来；join...to/into...连接。combine指两个或两个以上的人或物结合在一起。常见结构：combinewith与……结合。unite指联合、结合在一起，构成一个整体。connect指两事物在某一点相连接，但彼此又保持独立。常见结构：connect...to/with与……相连；beconnectedwith与……有关系。高手过招单项填空①Thetwopartieshavetoformanewgovernment.(2009·12·福建厦门检测)A.mixedB.combinedC.joinedD.formed②Chinesetraditionalmedicinewithwesternmedicine.(2009·12·江苏如东检测)A.LinkB.ConnectC.CombineD.Join解析:①选B。句意为：那两个党派合并组成了一个新政府。combine指原来性质或成分不同的东西合并成一体。②选C。句意为：把中药与西药结合起来。combine...with...把……与……结合起来。7.limitvt.限制；限定n.界限；限度联想拓展limitedadj.有限的limitlessadj.无限制的Thespeedlimitonthisroadis70mph.这条道路的车速限制是每小时70英里。Wemusttryandlimitourexpenditure.我们必须设法限制我们的开支。常用结构：limitsb./sth.to...限制某人/某事到（某种程度）putalimiton...对……限制thereisalimitto...对……是有限的withoutlimit无限地，无限制地高手过招用limit相关短语的适当形式填空①One’senergyis.②(没有止境)whatyoucandoifyoutry.③Hemustourweeklyexpendituretenpounds.答案：①limited②There’snolimitto③limit;to重点短语8.getawaywith被放过；（做坏事）不受惩罚Ifyoucheatintheexam,you’llnevergetawaywithit.考试作弊必予追究。Iwon’thaveyougettingawaywithcheatingintheexam.我不能容忍你考试作弊而不受惩罚。联想拓展getacross=putacross(使)被理解；(把……)讲清楚getridof摆脱；除掉getaway(from)(从)……脱离，逃脱……=breakawayfromgetdownto(doing)sth.开始认真地做某事getin插话；收获getintouchwith与……取得联系(lose/