猫叔gamt包语法GMAT改错精解

第一篇GMAT句子改错题在笔考时，一般有22道题，限时25分钟完成，其基本要求如下：Direction：Ineachofthefollowingsentences，somepartofthesentenceortheentiresentenceisunderlined．Beneatheachsentenceyouwillfindfivewaysofphrasingtheunderlinedpart．Thefirstoftheserepeatstheoriginal；theotherfouraredifferent．Ifyouthinktheoriginalisthebestoftheseanswerchoices，chooseanswerA；otherwise，chooseoneoftheothers．Selectthebestversionandfillinthecorrespondingovalonyouranswersheet．Thisisatestofcorrectnessandeffectivenessofexpression．Inchoosinganswers，followtherequirementsofstandardwrittenEnglish；thatis，payattentiontogr r，choiceofwords，andsentenceconstruction．Choosetheanswerthatproducesthemosteffectivesentence；this—swershouldbeclearmadexact，withoutawkwardness，ambiguity，redundancy，orgr 在实行CAT16～18题。二、GMAT改错题的正确选项的特征GMAT中，改错题与其他英语考试中的改错题并不太一样，它更强调表达的准确性和有以下3个特征：3．5个中的最优。而并非最完美的表达。 BeatrixPotters，inherbookillustrations，carefullycoordinatingthemwithhernarratives，capitalizedonherkeenobservationandloveofthenaturalworld.BeatrixPotters，inherbookillustrations，carefullycoordinatingthemwithherInherbookillustrations，carefullycoordinatingthemwithhernarratives，BeatrixInherbookillustrations，whichshecarefullycoordinatedwithhernarratives,Beat—rixPotter(D)Carefully000rdinatedwithhernarratives，BeatrixPotter，inherbookillustrations,(E)BeatrixPotter，inherbookillustrations，carefullycoordinatedthemwithhernarra—tivesand题解：A、B之所以错，是因为它了意思单一原则，其中的coordinating分词短语的修BeatrixPorrer改变了句意。而E中，由于其将coordinate与capitalize并列作为主要谓语动词改变了本属于从属地位的coordinating短语从而改变了句子重心(coordi-nate与capitalize两个动作毫不相关，并列起来不恰当)。C意思单一，which从句限定修饰illustrations，主从 三、GMAT解题方法F—2ThespeculativefeveroftheRoaringTwentiesinfectedrichandpooralike;vasttiesofpeopleweredangerouslyoverextended，creditwasabsurdlyeasytoobtain,andmostbroderagehousesrequiredonlytenpercentcashforstocksboughton“margin.”richandpooralike；vasttiesofpeopleweredangerouslyrichandpooralike；greatnumbersofpeopleweredangerouslyoverextendedthem—bothrichandpooralike；vastamountsofpeopledangerouslyoverextendedthem—bothrichandpoor；greattiesofpeopleweredangerously题解：看完划线部分后，我们会发现一个明显的错误，即：A中用ties来修饰可数名B、Damountpeople，这同样是B,DC可选。B,D、E中：bothrichandpooralike的之前并未加the，也可表示一类人的含义。答案：CF3Withouthearingawordof—whatisbeing—saidorshouted，anexperiencedtraderonthefloorofthestockexchangecanlistentothehumofvoicesaroundthemandlwhatishappening．Withouthearingawordofwhatisbeingsaidorshouted，anexperiencedWithouthearingawordofwhatisbeingsaidorshouted，experiencedEventhoughthe hasnotheardawordofwhatisbeingsaidorshouted，anexperiencedtraderEvenwhen hasnotheardawordthatisbeingsaidorshouted，experiencesInspiteofnothearingawordofwhatisbeingsaidorshouted，anexperienced题解：根据下一篇所讲的内容，我们会很容易排除C,D、E(此处排除这三个选项的原因由大家在学完第二篇内容后自行解决)。对于选项A、B，我们发现两者都说得通，只不过AB中某一个必对而另一个必错的线索。当读到句末的aroundthem时，我们的目光会为之F4Atgroundlevel，ozoneisaharmfulpollutant，but．inthestratosphereitshieldsthefromthemostbiologicallyharmfulradiationemittedbytheSun，radiationintheultravio-letbandofthespectrum．intheitisinthestratospherein、inthestratosphereitisinthestratosphere以薄弱环节作为切入点：在GMAT改错中，划线部分中经常出现的错误就是代词F5TheGorton—Doddbillrequiresthatabankdisclosetotheircustomershowlongtheywilldelayaccesstofundsfromdepositedchecks.thatabankdisclosetotheircustomershowlongtheywilldelayaccesstofundsfromdepositedchecks． abanktodisclosetotheircustomershowlongtheywilldelayaccesstofundsfromadepositedcheck．thatabankdisclosetoitscustomershowlongitwilldelayaccesstofundsfromdeposited abankthatitshoulddisclosetoitscustomershowlongitwilldelayaccesstofundsfromadepositedcheck。thatbanksdisclosetocustomershowlongaccesstofundsfromtheirdepositedcheckistobedelayed．题解：划线中出现了两个代词：they和their，首先需要确认其指代对象。在their之前未出我们可判断their属误用，应用its替代；同理第--4"they也应用it替代。由此我们可排除含和之后的adepositedcheck在数上是不一致的而C中：require+that从句(带虚拟语气动词)的用法正确，itscustomers和之后的checks在数上一致。 F一6Thetechnicalterm”pagination”isaprocessthatleaveseditors，insteadofprinters,assemblethepageimagesthat ethemetalorstictesusedinprinting．isaprocessthatleaveseditors，insteadofreferstoaprocessthatallowseditors，ratherthanprinters，toisaprocess1cavingtheeditors，ratherthanprinters，toreferstoaprocesswhichallowseditors，butnottoprinters，theassemblyhasreferencetotheprocessleavingtoeditors，insteadofthe现了两个差异：(1)谓语动词用系动词is，还是用行为动词referto。(2)that从句中：谓语动“前者句意模糊，不易理解。断定此点后，我们就排除A、C。同理，把差异(2)代入。allow明显要比leave更适合与aprocess搭配。由此排除E。B、D比较，D有3个缺陷：(1)allow用法不当，应使用allowsb．todosth．的结构；(2)butnottoprinters不如B中用ratherthanprinters准确、简洁。(3)公理中，我们提到过，除非先行词为介宾，which不引导限制性从句，此处D了此原则。(详看紧接着的公理部分) 这是一个case-by-case，对有些题大家完全可以采用其他更快捷、更准确的方法来解题。四、GMAT公理GMAT改错中，存在一些不言自明、经过实践总结的规律，它们对我们的解题有100％的正确性，而有些竟，GMAT改错是一种对语言表达的有效性、简洁性的考核，是有灵活性的，而不像平面GMAT公理在解题中所起到的巨大贡献(2)therebesth．done(3)therebeing+名词词组(4)therewassth．(抽象性表动作的名词)，如wolf，stone，starconversion，relation等。(其中done代表过去分词。)在表示有某种能力做某事的意思，最佳答案的选择依据是，cando>beabletodo>has(have)abilitytodo>has(have)acapabilityofng…。(其中“>”指“优先于"cando就beabletodocandobeableto的选项，依此which(it)绝对不可指代前面的整个句子，而此用法在一般语法书中均是可以require、demand等表“建议，命令"that从句，要求用虚拟语气绝不可以单独使用this，these来指代前面出现的单数或复数名词，而绝对要通过换sth．ofthiskind，likethis／thesesuch+n．(nthis，these所指代的对象)来取代，意为“这些…”。另外，在"such．that”结构中，such只修饰具体名词，而不修饰抽象名词(女Irapidity，severity)。构指代或换用其他表达方式。(it／they，one／ones，that／ttx~指代的区介词短语：onaccountof，beca