高中英语2025届高考语法复习连词知识讲解

高考英语语法复习连词知识讲解一、并列连词作用连词例句表示增补关系And,both...and...,notonly...butalso...,neither...nor...等Ihateitthathebothdrinksandsmokes.Notonlyishefunny,butheisalsoverytalented.NeitherTomnorIamgoingtoattendthemeeting.表示选择关系Or,either...or...,not...but...等Isthebabyaboyoragirl?Eitheryouorshewaswrong.表示转折关系But,yet,while,whereas等I’daskedeverybodybutonlytwopeoplecame.Ihavelittletime,yetIwanttohaveatry.表示因果关系For（for连接的分句表示原因，不能置于句首，用逗号与前面的分句隔开）Wemuststartearly,foritwilltaketwohourstodrivetotheairport.二、引导状语从句的从属连词从句类别引导词例句时间状语从句When,while,as,before,after,since,until/till,assoonas,once,whenever,themoment,immediately,directly,instantly,everytime等TomrushedoutoftheofficeangrilybeforeIcouldexplainit.Wewillwaithereuntiltheteachercomesback.IhaveworkedheresinceIsettleddowninthesmallcity.地点状语从句Where,wherever等Wherethereisawill,thereisaway.Youcanputthepianowhereveryoulike.原因状语从句Because,since,as,nowthat,inthat等PleasebebriefbecauseIaminahurry.Sinceyouareunabletoanswer,perhapsIshouldasksomeoneelse.目的状语从句Sothat,incase,inorderthat,forfearthatBringitclosersothatImayseeitclearer.You’dbettertakesomethingtoreadwhenyougotoseethedoctorincaseyouhavetowait.Sheworkeddayandnightinorderthatshecouldsupportherfamily.结果状语从句So,sothat,so...that,such...that等Theteacherexplainedveryclearlysothatweallunderstood.Dalianissuchabeautifulcitythatagreatmanypeoplegothereforholiday.2 条件状语从句If,unless,aslongas,onconditionthat等Onecannotlearnaforeignlanguagewellunlessheworkshardatit.Aslongasyouarehappy,itdoesnotmatterwhatyoudo.让步状语从句Although,though,while,as,evenif,eventhough,疑问词-ever,“nomatter+疑问词”等Though/althoughCanadaislarge,thepopulationissmall.Whilewesympathize,wecan’treallydoverymuchtohelp.Allowchildrentovoicetheiropinions,eveniftheyaredifferentfromyourown.He’sdeterminedtowin,nomatterwhatthecostis.方式状语从句As,asif,asthough等Youmustdoasyourteachertellsyouto.Ourteachertreatsusasthoughwewereherchildren.比较状语从句(as...)as,thanYouknowasmuchaboutthatasIdo.Itisrainingharderthanitdidyesterday.注意：引导名词性从句的连词主要有that,if,whether等。Thatyouwillwinthemedalseemsunlikely.Itisdoubtfulwhetherthepatientwillsurvivetheoperation.2