2022年中考英语状语从句知识点讲解原版

状语从句知识点讲解定义在句中作状语的从句叫状语从句，修饰主句中的谓语局部考点状语从句有九种，其主要考点为各类连接词，理解句子即可分类连接词时间状语从句when,while,as,before,after,since,until/till,not...until,as soon as条件状语从句if,unless,as longas地点状语从句where,wherever原因状语从句because,since,as目的状语从句so that,in orderthat结果状语从句so...that,such...that让步状语从句疑问词，疑问词although/though,even ifthough,wh-+no matter+比拟状语从句asas,not as/soas,than方式状语从句as,as if,as though___________________________________________

一、时间状语从句1when/while/as引导的时间状语从句意为“当••时候”，表示从句和主句的动作先后或者同1when・时发生从句中的谓语动词可以用短暂性动词也可以用延续性动词例如When theteacher camein,we weretalking.When Ifirst arrivedon thiscountry,I hadnothing.引导的时间状语从句意为“当…时候二表示从句和主句的动作同时发2While生从句中的谓语动词必须用延续性动词例如I wassleeping whileTom waswatching TV.弓|导的时间状语从句意为“一边…一边”，强调主句和从句的动作同时发生例3as如She sangas sheworked.练一练

1.you camein,I wastalking witha fewboys.

1.1t startedto rainwe were playing outdoors.

3.They talkedthey walkeddown theriver.

4.it wasraining,the studentswereplayingbasketball.

5.Tom watchedTV heate supper.指主句的动作发生在从句的动作之前2before指主句的动作发生在从句的动作之后after例如你离开之前我就会回来Hl bebackbefore.你毕业之后想要干什么？What willyou doafter yougraduate引导的时间状语从句，从句的谓语动词通常为一般过去时，主句的谓语动词3since通常为现在完成时例如自从收至信，他就一直很担忧He hasbeen worriedsince theletter arrived.U和同义，意为直到，多用于非正式文体，多用于句首;其主句的谓4tin untiltin until语通常是延续性动词当主句的谓语是短暂性性动词时，通常用否认形式，即not until,意为直到…才、例如He waiteduntil shehad finishedspeaking.I wontgo withyou untillfinished myhomework.意为一…就，表示从句的动作一发生，主句的动作立马就发生例如5as soonAs,我们一到那，他就会告诉我们那个消息soonaswe getthere,he will tell usthe news

二、条件状语从句引导的条件状语从句意为如果1if例如Ifl wereyou,Id startlooking fbranother job.意为除非,相当于2unless if…not例如I sleepwith thewindow openunless itsreally cold.意为只要3as longas例如Well goas longas theweather isfine.注意:含有时间和条件状语从句的复合，需遵循主将从现的原那么例如Ill tellyou everythingwhen Icome back.练一练

1.Til ringyou upas soonas Iget toNew York.

2..1willtellhim everythingwhen hecomeback.

3.He wontbelieve ituntil heseeit withhis owneyes.一

4.Shall wego climbingthe hillthis weekend------Good idea!We willgo climbingif it.A.wasn9t rainingB.isn,t rainingC.doesnt rainD.wont rain

5.-Could youask himif heto mybirthday partynext Sunday-I will,ifl himthis afternoonA.comes;meetB.will come;will meetC.comes;will meetD.will come;meet

三、地点状语从句常用弓【导，例如where Thebus willtake youwhere youregoing.

四、原因状语从句常由弓导引导的从句语气最强，比弱，的because,since,as Ibecause sincebecause as语气最弱，附带原因和理由例如The foodtaste greatbecause I am sohungry.Since noone isagainst it,well dothat.As youwere goout,I lefta message.

五、目的状语从句常由引导，意为“为了,目的是“in orderthat/so that例如Heshould talkto hisfriend sothat hecan sayhes sorry.I amsaving moneyin orderthat Ican buya car.

六、结果状语从句连接词如止匕以致于“和用法辨析:sothat;suchthat.such so用法常用结构such修饰名词形容词+可数名词单数such a/an+such+形容词+名词修饰形容词形容词可数名词复数SO++a/an+或副词so+many/few/much/little+名词例如蕊四算h manylanguages.T

七、让步状语从句连接词引导的从句意为虽然，即使，不能和连用though/although but意为即使，语气更强even if/even though疑问词可以和+疑问词互换+ever nomatter例如Although shefswrong,its nota bigdeal,rilgo there,even ifI havetowalk.Whatever decisionhe madeI wouldsupport it.

八、比拟状语从句在句中表示比拟的从句，常由引导as,than例如Maybe bythe endof thisterm,you willbe astall asIam.The resultwasbetter thanI expected.

九、方式状语从句在句中表示方式的从句，常由引导as,as if,as though例如You shoulddo asPaul tellsyou.He treatshis elderbrother asif hewas astranger.。