(完整)高考英语语法复习：连词(讲解+练习).doc

语法：连词Linkwords连词是虚词，不能在句中单独担任成分，只起连接作用。按其用法，连词可分为两大类：并列连词(CoordinateConjunctions)和从属连词(SubordinateConjunctions)。一．并列连词：连接具有并列关系的词、短语或句子。1.并列关系：and,notonly…butalso…,both…and…,neither…nor…IusedtoliveinParisandLondon.BothJaneandJimareinterestedinfishing.Theweatherhereisneithertoocoldnortoohot.Sheisnotonlykindbutalsohonest.2.转折关系：but,yet,while(然而),when(然而，偏偏)Thecarisveryoldbutitrunsveryfast.Theproblemwasalittlehard,yetIwasabletoworkitout.ThewinterinBeijingisverycoldwhilethatofKunmingiswarm.Whydidyouborrowthebookwhenyouhadone?3.选择关系：or,not…but…,either…or…,Wouldyouliketoliveorwouldyouliketostay?Heisnotateacherbutawriter.YoucancomeeitheronSaturdayoronSunday.4.因果关系：forItmusthaverainedlastnight,forthegroundiswetnow.Theleavesofthetreesarefalling,forit’salreadyautumn.5.区别（1）and和or1)并列结构中，or通常用于否定句，and用于肯定句。2)但有时and也可用于否定句。请注意其不同特点：Thereisnoairorwaterinthemoon.Thereisnoairandnowateronthemoon.在否定中并列结构用or连接，但含有两个否定词的句子实际被看作是肯定结构，因此要用and。典型例题---Idon’tlikechicken___fish.---Idon’tlikechicken,___Ilikefishverymuch.A.and；andB.and；butC.or；butD.or；and答案C。否定句中表并列用or,but表转折。判断改错：(错)Wewilldiewithoutairandwater.(错)Wecan’tlivewithoutairorwater.(对)Wewilldiewithoutairorwater.(对)Wecan’tlivewithoutairandwater.(2)表示选择的并列结构1)or意思为"否则"。Imustworkhard,orI’llfailintheexam.2)either…or意思为"或者……或者……"。注意谓语动词采用就近原则。EitheryouorIamright.(3)表示转折或对比1)but表示转折，while表示对比。Somepeoplelovecats,whileothershatethem.典型例题---Wouldyouliketocometodinnertonight?---I’dliketo,___I’mtoobusy.A.andB.soC.asD.but答案D。but与前面形成转折，符合语意。而表并列的and，结果的so，原因的as都不符合句意。2)not…but…意思为"不是……而是……"not和but后面的用词要遵循一致原