高中英语语法连词conjunction含笔记重点VIP专享VIP免费

连词中文常见考点and和，并且1.noAandnoB2.noAorB3.bothAandB谓语常用复数，除非看做整体or1.或者2.否则1.或者：主谓一致（就近）2.否则：祈使句=ifyou(don’t)do⋯,youwill(not)⋯Eg:Workhard,oryou’llfallbehind.Ifyoudon’tworkhard,you’llfallbehind.but但是不和though、although连用yet然而，可是可以和though、although连用for因为1.有证据推测2.不放句首，前有逗号so所以不和because连用notonly...butalso...不仅⋯而且⋯主谓一致：就近neither...nor...既不⋯⋯也不⋯⋯主谓一致：就近either...or...或者⋯⋯或者⋯⋯主谓一致：就近aswellas也，而且1.主谓一致：就远2.不放句首before在⋯⋯之前;⋯还没来得及⋯就⋯;过多久⋯才⋯1.过完2.时态一致3.主将从现*I’llbebackbeforeyouknowit.*Itwillbealongtimebeforewemeetagain.after在⋯⋯之后1.过完2.时态一致3.主将从现when1.当⋯⋯的时候2.什么时候1.当⋯的时候：A.主将从现(时间状语从句)：IwilltellyouwhenIcomeback.B.=while：WhenhewaswatchingTV,Iwassinging.C.持续动作插入一个瞬间动作：Whenweweretalking,theteachercamein.2.什么时候：(宾从)Canyoutellmewhenyouwillbeback?while1.当；2.然而1.当：后接延续性动词（ing、be+adj）2.然而：对比until/till直到1.大部分时候互换2.until可以放句首，till不能放句首3.在否定句：not⋯until4.until前跟延续性动词：Iwaiteduntiltherainstopped.since1.自从2.既然1.自从：现完+since+一般过去时2.显而易见的原因，比because弱，比as、for强（二）地点状语从句常用连词：where其它引导词：anywhere,everywhereAirwillbeheavilypollutedwheretherearefactories.Everywhereshestays,shekeepaphotoofherparents.区别where引导的状语从句和定语从句(定语从句有先行词）Lethimstayintheroomwhereheusedtolive.Shekeepdoingsportsanywhereshestays.as1.当⋯⋯的时候2.众所周知的原因3.正如，按。。。方式*句型：adj/adv+主+谓，+句子。表虽然。。。1.当⋯的时候：可用于两个动作都表示发展变化如：Aschildrengetolder,theybecomemoreandmoreinterestedinthingsaroundthem.2.原因：asweallknow;asisknowntoall3.正如：DoasItoldyou./WheninRome,doastheRomansdo.*Oldasheis,heruns10kmeveryday.Slowlyashetalks,Istillcannotfollowhim.because原因回答why，不和so连用，因果关系明显assoonas“一⋯⋯就”if1.如果2.是否1.如果：条件状语从句，主将从现Ifyougo,I’llgo.2.是否：宾语从句：Iwonderifyou’llcometomorrow.unless“除非，如果不”1.unless=if⋯not2.unless后接肯定句如:Youwillnotcatchthebusunlessyougetupearly.as/solongas只要although/though虽然、尽管1.不和but连用，可以和yet、still连用2.though可以放句尾，如：Itwasashortparty.Ihadagoodtime,though.evenif/eventhough即使asif/asthough好像sothat/inorderthat为了，表目的后接完整句子,有时候可以改写成inordertodosthhowever1.可是2.无论如何1.可是：后加逗号。2.无论如何：后加adj/adv如:HoweverhardItried,Istillcouldn’twin.