英语语法并列结构.ppt

1．Herearesomesentences.Canyoutellmewhatkindsofsentencestheyare?A．Docomeandseeusnextweek.B．Heknowsitisinconvenient,buthewantstogoanyway.C．Hehassaidalot,still,Icantseehispoint.D．Wehavetoopentheswitchrightawayorthefusewillbeburntoff.连词是一种虚词，它不能独立担任句子成分而只起连接词与词，短语与短语以及句与句的作用。连词主要可分为两类：并列连词和从属连词。并列连词用来连接平行的词、词组和分句。如：and,but,or,nor,so,therefore,yet,however,for,hence,aswellas,both…and,notonly…butalso,either…or,neither…nor,(and)then等等。使用这些词要注意：所连接的两部分必须对等。也就是说并列连词之前是主语部分,之后也要是主语部分,之前是谓语部分,之后也要是谓语部分。如：(1)Theteachercameinandthestudents.(2)MothergavemorepocketmoneytoDavidthan____.A.LenaB.toLenaC.gavetoLenaD.gaveLenathemoneyB×请判断下列各句是否正确。如有错误改正过来。Westudentsnotonlygetupearlybutalsotheteachers.Theselettersbotharedeliveredandansweredthemverysoon.Fatherwasverybusy.Heneitheratebreakfastnorlunch.正确答案21Notonlywestudentsbutalsotheteachersgetupearly.Fatherwasverybusy.Heateneitherbreakfastnorlunch.Theselettersarebothdeliveredandansweredverysoon.3and与or判断改错：

Theysatdownandtalkaboutsomething.

Theystartedtodanceandsang.

Isawtwomensittingbehindandwhisperthere.

Wewilldiewithoutairandwater.Theysatdownandtalkedaboutsomething.Theystartedtodanceandsing.Isawtwomensittingbehindandwhisperingthere.Wewilldiewithoutairorwater.2)both…and两者都

Sheplays(both)thepianoandtheguitar.

3)notonly…but(also),aswellas(不但…而且）Compare:(1)Studentsshouldnotonlystudywellbutalsokeepfit.(2)Studentsshouldkeepfitaswellasstudywell.

Attention：notonly…butalso关联两个分句时，一个分句因有否定词not而必须倒装。Notonlydoeshelikereadingstories,butalsohecanevenwritesome.

neither…nor意思为既不……也不……“谓语动词采用就近原则，与nor后的词保持一致。Neitheryounorheistoblame.表示选择的并列结构or意思为否则。01Imustworkhard,orIllfailintheexam.02eithe