Conjunction连词初三英语专项复习并列连词；从属连词连词是用来连接词、短语、从句和句子的。在句中，连词不单独作句子成分，也不重读。1.XiaoMingandWeiFangaregoodfriends.2.Heusuallygetsupatsixinthemorningandgoestobedathalfpastnineintheevening.3.TheoldmanisTom’sgrandfatherandtheyoungmanisTom’sfather.4.I’llgowithyouifIamfree.六、连词的分类•1.并列连词•（连接并列的词，短语或句子）•2.从属连词•（引导从句，如宾从或状从）并列连词1.相联关系and,both…and,either…or,neither…nor,notonly…but(also)…,aswellasand:三者或三者以上的并列成分，只需在最后两者之间加and,前面各个之间用逗号You,heandIareallstudents.改为if/unless引导的从句：Workhard,andyouwillbeabletopasstheexam.If…,…You…unless…并列连词both…andBothmyfatherandmotherareteachers.Helovesbothscienceandart.notonly…butalso…Notonlymyfatherbutalsomymotherlovesme.either…or…Eithermytwobrothersormyfatherisgoingtomeetmymotherattheairport.ShecantalktoyoueitherinEnglishorinChinese.neither…nor并列连词aswellas=and…aswellHehasexperienceaswellasknowledge.Hehasexperienceandknowledge,aswell.aswellas强调前者，谓语动词要根据前者确定notonly…butalso强调后者谓语动词根据后者确定，如：IaswellasTomamgoodatmaths.=NotonlyTombutalsoIamgoodatmaths.MrLiisnotonlyourteacherbutalsoourfriend.=MrLiisourfriendaswellasourteacher.2.转折关系but,while,not…but…Thereisn’tanythingbutanewspaperontheshelf.Aclockhasnomouth,buthands.LiMingisidle,whilehisbrotherisdiligent.3.选择关系or,either…or改为if/unless引导的从句:Hurryup，oryou’llbelateforschool.并列连词并列连词4.因果关系for,so,(for表示附加的推断的理由)Wemustbeinahurry,forwehaven’tenoughtime.Imustgonow,formymotheriswaitingforme.Ihavealotofthingstodo,soIcan’tgowithyou.从属连词用来引导状语从句：(1)引导时间状语从句的after,before,when,while,as,until,till,since（自从，直到）,assoonas等。(2)引导原因状语从句的because,as,since,nowthat等。(3)引导条件状语从句的if,unless,aslongas（只要）等。(4)引导让步状语从句的though,although,eventhough,evenif,while,however,whatever,whoever,whenever,wherever等。(5)引导目的状语从句的sothat,inorderthat等。从属连词1)时间状从•Don’ttalkwhileyou’reeating.吃饭时不要说话。•Vegetablesarebestwhentheyarefresh.蔬菜新鲜时最好吃。•HecamejustasIwasleaving.我正要走时他来了。•Shedidn’tgotobeduntilhermothercame.•Hewenttobedlastnighttill11:30pm.•WehavelearnedEnglishsinceyouwere9yearsold.•Trytofinishyourworkbeforeyouleave.离开前设法把工作做完。•Afterwehavefinishedtea,wewillsitonthegrass.喝完茶之后我们将坐在草地上。•I’llletyouknowassoonasIhearfromher.我一接她的信就通知你。2)原因状从•HedistrustedmebecauseIwasnew.他不信任我，因为我是新来的。•Asyouaresorry，I’llforgiveyou.既然你悔悟了，我就原谅你。•Sincewe’venomoney,wecan’tbuyit.由于我们没钱，我们无法购买它。•Seeingthathe’sillhe’sunlikelytocome.因为他病了，他大概不会来了。•Nowthatshehasapologized,Iamcontent.既然她已经道了歉,我也就满意了。3)条件状从•DoyoumindifIopenthewindow?我开窗你不介意吧?•Don’tcomeunlessItelephone.除非我打电话，否则你别来。•Aslongasyou’rehappy，itdoesn’tmatterwhatyoudo.只要你高兴，你做什么都没关系。•Incaseitrainstheywillstayathome.万一下雨，他们就呆在家里。•注意：在条状从句中，常用一般现在时表示将来意义，不能用将来时态。有时表示条件的if之后可能用will，但不是将来时态,而是表意愿或委婉的请求(will为情态动词)。如：•Ifyouwillsitdownforafewmoments,I’lltellthemanageryou’rehere.请稍坐,我这就通知经理说您来了。4）...
