gmat語法連詞and yet前加逗號的用法說明-智課教育

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1、智課網(wǎng)GMAT備考資料GMAT語法連詞andyet前加逗號的用法說明-智課教育GMAT語法的知識點(diǎn)可能還會考察一些比較細(xì)節(jié)的知識點(diǎn)，比如連詞，標(biāo)點(diǎn)和量詞。這幾個小知識點(diǎn)也是大部分考生容易忽略的。其實(shí)連詞可以幫助我們分析句子的邏輯結(jié)構(gòu)。本文就給大家介紹一下GMAT語法連詞andyet前加逗號的用法說明。1.and連接partsofsentences前面不一定add逗號Theoretically,thisconvectionwouldcarrythecontinentalplatesalongasthoughthey

2、wereonaconveyorbeltandwouldprovidetheforcesneededtoproducethesplitthatoccursalongtheridge.(1)and連接兩個句子，主語一致省略，但前面并沒有用逗號隔開!Theenclosedseasareanimportantfeatureoftheearth’ssurface,andseriouslyrequireexplanationbecause,inadditiontotheenclosedseasthataredevelopin

3、gatpresentbehindislandarcs,thereareanumberofolderonesofpossiblysimilarorigin,suchastheGulfofMexico,theBlackSea,andperhapstheNorthSea.(2)and連接兩個句子，主語一致省略，但前面用逗號隔開了!2.兩個分別有獨(dú)立主謂結(jié)構(gòu)的并列句子中間用and連接,and前必須有逗號》》點(diǎn)擊了解GMAT句子改錯之連詞，標(biāo)點(diǎn)和量詞考點(diǎn)解析GMAT高頻連詞andyet前加逗號用法實(shí)例講解1Bankersr

4、equirethatthefinancialinformationpresentedtothembymortgageapplicantsbecompleteandfollowaprescribedformat.(A)becompleteandfollowaprescribedformat(B)iscompleteanditfollowsaprescribedformat(C)becompleteandaprescribedformatisfollowed(D)tobecompleteandaprescribedf

5、ormatbefollowing(E)becompleted,anditfollowedaprescribedformatInchoicesAandC,itintrudesbetweenthehalvesofthecompoundverbhasmoved...anddrawstointroduceanewgrammaticalsubject,therebycreatingarun-onsentence:theinclusionofitrequiresacommaafterclassicstosetoffthene

6、windependentclause(以此類推，and連接并列句，如果第二句中出現(xiàn)主語的話，則and前一定要有逗號隔開).所以答案是A。推薦練習(xí)：Galileowasconvincedthatnaturalphenomena,asmanifestationsofthelawsofphysics,wouldappearthesametosomeoneonthedeckofashipmovingsmoothlyanduniformlythroughthewaterasapersonstandingonland.(A)

7、waterasa(B)waterastoa(C)water;justasitwouldtoa(D)water,asitwouldtothe(E)water;justastothe(A)waterasa【錯誤】比較結(jié)構(gòu)：本選項(xiàng)屬于比較句式。不同于一般的比較結(jié)構(gòu)，比較句式的本質(zhì)是兩個平行可比的主謂結(jié)構(gòu)在進(jìn)行比較，這不過其中一個主謂結(jié)構(gòu)發(fā)生了省略。大體上，本句的兩個相互比較的主謂結(jié)構(gòu)可以還原為“naturalphenomenaappearthesametosomeoneonthedeckasnaturalphenome

8、naappeartoapersonstandingonland”。本選項(xiàng)將后半句話。省略后只剩下“apersonstandingonland”陰影部分被完全省略。這種寫法產(chǎn)生了比較歧義，因?yàn)槲覀儫o法確定“aperson”在第二個主謂結(jié)構(gòu)中所作成分，它或與“phenomena”平行，或與“someone”平行，而如果像(B)那樣改寫為“toaperson……”做可以明確顯示