GMAT-OG13-语法分析.docx

1.Inareviewof2,000studiesofhumanbehaviorthatdatebacktothe1940s,twoSwisspsychologists,declaringthatsincemostofthestudieshadfailedtocontrolforsuchvariablesassocialclassandfamilysize,none could be taken seriously.(A)psychologistthatsince most of the studies had failed to control for such variables associalclassandfamilysize,(B) psychoIogisHmmthatmostofthestudiesfailedinnotcontrollingforsuchvariableslikesocialclassandfamilysize,and(C) psychologistsdeclaredthatsincemostofthefailedtocontrolforsuchvariablesassocialclassandfamilysize,(D) psychologistsdeclaredthatsincemostofthestudiescontrollingforsocialclassandfamilysize,(E) psychologistsdeclaredthatsincemostofthestudieshadfailedtocontrolforvariablessuchassocialclassandfamilysize,L分词的不正确使用导致句子碎片2 .时态不一致3 .suchlike搭配错误4 .failtodo为正确搭配,failindoing好像没见过,在目前看到过的fail搭配中,只有failtodo和Sthfail两种搭配5 .表示举例用suchas2.ManufacturersratebatteriesinWatt-hours;iftheyratetheWatt-hourhigher,theIOnRerthebatterycanbeexpectedtolast.A)B)0D)Altiftheyratethewatt-hourhigher,thelongerratingthewatt-hourhigher,itisthatmuchlongerthehigherthewatt-hourrating,thelongerthehigherthewatt-hourrating,itisthatmuchlongerthatwhenthewatt-hourratingishigher,thelongeritisasurgeinretailsaleshaveraisedhopesthatthereisarecoveryfinallyunderway,manyeconomistssaythatwithoutalargeamountofspendingtherecoverymightnotlast.(A)(B) (C)MraisedhopesthatthereijarecoveryfinallyhopesthererecoveryfinallyHTaiSedhopesarecoveryfinally(D)(E)hasraisedhopesthatarecoveryisfinallyhopesarecoveryfinally1 .主谓单复数（杀伤力最强），注意倒装形式中的主谓搭配（fromwhichderivesbothAandB,错误,因为AandB,谓语用复数）2 .therebe是一种冗余的结构3 .being出现基本不正确，但有例外4 .raised的过去时用法是正确的，但用现在完成时更好，表示持续到现在5 .过去完成时的用法就不对了，没有过去的时间点。6 .hopeforsthorhopethat.原文更想表达的是“复苏已经开始”的希望，所以不是单单对某种事物的希望。用后一种比较好。这个原理好像就是“事物”事物的变化”这两个概念的区别,很多时候我们要的是“事物在变化”，而不仅仅是“事物”。这个逻辑考察点在GMAT中也比较常考到。Attheendofthe1930s,DukeEllingtonwaslookingforacomposertoassisthimsomeonenotOnlVwhocouldarrangemusicforhissuccessfulbigband,butmirroringhiseccentricwritingstyleaswellinOrdertOfinishthemanypieceshehadstartedbutnevercompleted.(A) someonenotonlywhocouldarrangemusicforhissuccessfulbigband,hiseccentricwritingstyleaswellinordertofinish(B) someonewhocouldnotonlyarrangemusicforhissuccessfulbigband,butalsomirrorhiseccentricwritingstyleinordertofinish(C) someonewhonotonlycouldarrangemusicforhissuccessfulbigband,butalsomirrorhiseccentricwritingstyleinfinishing(D) someonewhocouldnotonlyarrangemusicforhissuccessfulbigband,mirroringhiseccentricwritingstyleforfinishing(E)someonewhocouldarrangemusicforhissuccessfulbigband,mirrorhiseccentricwritingstyleaswell,finishingl.notonly.Butalso.固定搭配，而且是平行的标志词,但要注意题目中究竟是不是需要这个递进关系的连词，还是仅仅需要转折，如果是后者，那么仅仅是not.but.就可以了。2 .todo>fordoing/ofdoing,(杀伤力弱)3 .破折号，一个的时候当逗号；两个的时候当可以把破折号成对的去掉。Ofallthevasttidesofmigrationthathavesweptthroughhistory,maybenoneismoreCOnCentratedasthewavethatbrought12millionimmigrantsontoAmericanshoresinlittlemorethanthreedecades.(A) ismoreconcentrated.(B) itmaybethatnoneismoreconcentrated(C) perhapsitismoreconcentratedthan(D) Imitisnonethatwasmoreconcentratedthan(E) perhapsnonewasmoreconcentratedthan1 .maybe不对(但注意OG上说maybe和perhaps是可以互换的)2 .比较级比用than,as用错3 .时态4.it的代词指代that从句：l.that从句在句中作主语2.that从句在句中作宾语。这里it如果是强调句，明显改变了原句的含义。6.Diabetes,togetherwithitsseriouscomplications,ranksasthenation'sthirdleadin。CaUSeOfdeath,SUrPaSSedOnlVbyheartdiseaseandcancer.ranksasthenation'sthirdleadingcauseofdeathzsurpassedonlyasthenation'sthirdleadingcauseofdeath,surpassedhastherankofthenation'sthirdleadingcauseofdeath,surpassedMthenation'sthirdleadingcausesofdeath,surpassedbeenrankedasthenation'sthirdleadingcausesofdeath,surpassedA)B)QD)a f /!¾ l /(1.diabetes,是单数；而且awithb结构，谓语看a。本句中两个逗号之间的内容如果全部去掉的话也可以得出用Ranks的单数形式。2.only的用法，放在被限定的词语之前。如果放在surpass之前，意思就变成了“仅仅被超过，没有被其他怎么样。”放在heartdisease之前，则说明仅仅只是被heartdisease和CanCer超过,没有被其他的超过，因此。nly的位置不能变。3.这里的SUrPaSSed修饰的是CaUSe,在任何情况下，V-ed都会作为形容词，修饰紧邻名词，作定语。修饰名词，touch-rule,这个和没有逗号的v-ing相似，还记得prep08里compare的那题么，compare可以不修饰前面的名词，7.Theintricatestructureofthecompoundinsecteye,havinghundredsOfminiatureevesCalIedommatidia,helpexplainWhVSCientiStShaveassumedthatitevolvedindependentlyofthevertebrateeye.(A) havinghundredsofminiatureeyescalledommatidia,Hexplainwhyscientistshaveassumedthatit(B) havinghundredsofminiatureeyescalledommatidia,helpsexplainwhyscientistshaveassumedthat1(C) withitshundredsofminiatureeyescalledommatidia,helpsexplainscientists'assumingthat(D) withitshundredsofminiatureeyescalledommatidia,explainscientists'assumingthatit(E) withitshundredsofminiatureeyescalledommatidia,helpsexplainwhyscientistshaveassumedthatit1主谓单复数，常常会在主语之后加很多的修饰语然后来考这个。目的是隔开主谓，放松警惕。2.n+that+beo冗余但是直接用N+that+be就把选项给排除了是有风险的。除非时间来不及，还是应该要努力把其余的选项都过一下。8.3.they指代insecteye不合理InIate1997,thechambersinsidethepyramidofthePharaohMenkaureatGizawereclosedtovisitorsforcleaningandrepair