连词一、并列连词:(一)连词的概念:连词是一种虚词,不能担任一个句子成分。连词在句中主要起连接词与词、短语与短语及句子和句子的作用。它主要是包括并列连词和从属连词。(二)并列连词的分类:表示意思转折的连词But,yet,however,still,while表示因果关系的连词For,so,therefore,since表选择的连词or,either…or,neither…nor,otherwise表示并列的连词And,notonly…butalso,both…and,aswellas例句:Slowbutsure.要慢而稳。She’llbebackeitherthisweekornextweek.她将在这周或下周回来。Iwentandshewentalso.我去了,她也去了。(三)并列连词的用法:1、并列连词and和or:①and和or是用得最多的并列连词,可以连接:a.两个并列的动词:Weweresinginganddancingallevening.整个晚上我们都在唱歌跳舞。b.名词、形容词等:Thisappleisbigandred.Wouldyoulikefishorbeef?c.两个并列的分句(句子):IsaiditandImeantit.我说话算数。②and可连接两个分句,表示递进关系。Givehimaninchandhewilltakeamile.他会得寸进尺。③or可连接分句,表示“否则”:Don’tdrivesofastoryou’llhaveanaccident.别开这么快,不然你会出车祸。2、表示意思转折的连词:but,yet:①but和yet的用法:Theweatherwillbesunnybutcold.天气会晴朗但很冷。Itisstrange,yettrue.这很奇怪,却是真的。②however,still等为副词,但可起连接作用,表示意思的转折---“但是”或“然而”。a.however:Hisfirstresponsewastosayno.Later,however,hechangedhismind.他的第一反应是不行,但后来他改变了主意。1b.still:It’sraining;stillI’dliketogo.天在下雨,但我还是要去。③词组allthesame:Sheisnaughty,allthesamewehavetolaughatherjokes.她很调皮,但对她的恶作剧我们还是要发笑。3、表示因果的连词:for①可以表示“因为”,但引导的不是从句,而是并列分句,对前面情况加以解释,常用逗号把它和前面的分句分开,这在书面语中比较多见。Thedayswereshort,foritwasnowDecember.白天很短,因为现在已经是十二月。Shemusthavegoneoutearly,forshehadnotcomeforbreakfast.她肯定一早出去了,因为她没来吃早饭。②so表示结果,可译为“因此”、“所以”。Ourcaseswereheavy,sowetookataxi.我们的箱子很重,因此我们坐了出租车③therefore为副词,也表示同样的意思---“因此”,可放句前:Hehadgone;shethereforegavethemoneytome.他走了,于是她把钱给了我。4、both...and的用法Amanshouldhavebothcourageandperseverance.一个人既要有勇气又要有毅力。【难点】5、就近原则:1)neither…nor…NeitherLucynorLilyisaLeaguemember.2)notonly…butalso…Notonlyyoubutalsohelikesfootball.3)either…or…EitherJimorPeterisright.4)not…but…NotJimbutPeterbrokethecup.6、aswellas的用法:Ihavereadoneofhisnovelsaswellasafewofhisplays.我读过他的一本小说和几个剧本。【基础练习】(一)根据句意选用and,but,or,so,while,for填空。1.Thegroundiswet,_________itrainedlastnight.2.It'safinedaytoday,_________everyoneisbusy.3.Thisisourfirstlesson,_________Idon'tknowallyournames.4.Takeanumbrellawithyou,_________you'llgetwet.5.DoyouunderstandwhatIsaid_________doyouwantmetoexplainitagain?6.Wehaveclassesinthemorning,_________wedon'thaveclassesintheafternoon.7.Sheisadoctor_________Iamateacher.8.Useyourhead,_________you'llfindaway.9.Theywenttothezooyesterday,_________theydidn'tseeanyanimals.210.Imustgonow,_________it'sgettingdark.11.Becareful,_________youwillfalloffthetree.12.—Excuseme.Doyouhaveatablefortwo?—I'msorry,_________therearen'tanyseatsnow.Wouldyoumindwaitingforawhile?13.Nevergiveup,_________you'llmakeit.14.Shewasverythirsty,_________shedranksomewaterfromtheriver.15.Youmustworkhard,_________you'llfallbehind。一.选择最佳答案:()1MyauntaskswhetherIlikeawoolensweater______acottonone.A.butB.orC.andD.not()2EitherMary_____...