高考英语第一轮复习必修3unit2.ppt

高三英语第一轮复习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