连词专项考点一：并列连词一．常见并列连词1.and“和”，表并列或顺承关系2.but“但是”，表转折关系3.or“或者；否则”表选择关系4.so“因此，所以”表因果关系注意：and与or用于否定句(1)列举成分是主语，用在否定词之前，用and连接，而在否定词之后的列举成分用or构成完全否定。如：MikeandTomcan’tsingordance.(2)在否定句中，如果所接的两部分都有否定词，那么用and，而不用or。如：Thereisnofoodandnodrinkinthefridge.二．常见并列连词短语1.neither…nor两者都不……2.either…or或者…或者…3.notonly…butalso不但…而且…4.both…and两者都…注意：(1)neither…nor;either…or;notonly…butalso都具有临近原则(2)连接两个句子时，neither/notonly后面的句子要用倒装句。如：Notonlydidhespeakverycorrectly,buthespokeveryfluently.他不仅说得正确，而且很流利。考点二：从属连词一．引导时间状语从句的从属连词从属连词含义用法when当……时候从句用一般过去时，主句用过去进行时while正当（在）……时while+进行时（现在进行/过去进行）until/till直到……常用not…until“直到…才”（主将从现/主从一致）assoonas一……就……主将从现注：before,after引导时间状语从句时，具有“主将从现”的原则。二．引导原因状语从句的从属连词1.because“因为”，回答“why”引导的问句。2.since“既然”，表示的原因是对方已知的。如：Sincehesaysso,itmustbetrue.“自从……”（现在完成时的标志）；3.as“由于，因为”表示较为明显的原因。如：Motherbegantoworryaboutmybrotherasitwasgettingdark.三．引导让步状语从句的从属连词though/although/eventhough(if)“虽然，尽管，即使”引导让步状语从句时，这些词不能与but连用四．引导条件状语从句的从属连词if“如果”，unless=if…not…“如果不，除非”，具有主将从现的原则五．引导目的状语从句的从属连词1.sothat/inorderthat+句子“为了，以便于”2.so+(adj./adv.)that+句子“如此……以至于”3.such+（n.）that…“如此…以至”整合集训：1.Wewanttosetoffquickly____wecanavoidtheheavytraffic.2\nA.sothatB.inordertoC.inorderD.suchthat1.–What’syourplanforthesummerholiday?---I’llgotoBeijing____theschooltermends.A.inorderthatB.sothatC.assoonasD.eventhough2.Youmakelunch,____I’lltakecareofthebaby.A.butB.orC.forD.and1.Pleasetellmethetruth,____Icandecidehowtohelpyounextstep.A.soB.orC.butD.for1.Thesebooksforteenagersarebadlywritten.Theyare____interesting____exciting.A.either,orB.neither,norC.both,andD.notonly,butalso2.Itisimpossibletogethelp,___shehastodoeverythingherself.A.becauseB.soC.ifD.unless3.Shecan’tlearntodriveforlicense____sheis18yearsold.A.afterB.ifC.becauseD.until4.I’llgiveallthefacts____youcantellbyyourself.A.orB.sothatC.thoughD.but9.Themandrankabigbottleofwater,____hesaidhewasn’tthirsty.A.ifB.thoughC.becauseD.or10.Michaelwasplayingbasketballwithhisfriends____hisbrotherwaslisteningtomusic.A.whileB.afterC.untilD.because11.---Whatdoyouthinkofthisskirt?---It’sbeautifulanditfitsmewell,Ilikeitverymuch.A.sinceB.soC.butD.or12.MorethanfivemillionpeoplehavevisitedDisneylandparksaroundtheworld____AmericanDisneylandopenedinJuly,1955.A.afterB.beforeC.sinceD.though13.---____thesoldiersareverytired,____theykeeponworking.---Theyaregreat.Wemustlearnfromthem.A.Because,/B.Though,/C.Because,soD.Though,but14.---WherewillTomwaitforher,athome___atthelibrary?--Atthelibrary.A.alsoB.asC.andD.or15.---Didyougivethecomicbooktome?---Yes.Ibroughtittoyou____youwereinthereadingroomyesterday.A.whenB.ifC.becauseD.before2
