资源描述:
《高三状语从句_公开课.ppt》由会员上传分享,免费在线阅读,更多相关内容在PPT专区-天天文库。
1、语法专题十一:状语从句TheAdverbialClauses定义:一个____用作状语时,在语法上叫状语从句。这个句子可修饰主句的_____,_____,_____或________。状语从句通常由一个___引起或起连词作用的____引起或由_____,__________等引起。句子一、概念谓语定语状语整个句子连词词组副词名词词组1.WhileIwaswalkingalongthestreet,Ifoundmanybeautifulbuildings()2.Wherethereisawill,thereisaway.()3.Nowthateverybodyishere,let’s
2、beginourmeeting.()4.I’llspeakslowlysothatyoucanunderstandme.()5.Socleverwashethathewasabletoworkoutallthedifficultproblems.()6.Aslongasyoudon’tloseheart,you’llsucceed.()7.Tryashemight,hecouldnotfindajob.()8.Theoldladytreatstheboyasifhewerehisownson.()9.HeistallerthanIam.()时间地点原因目的结果条件让步方式比较二、I
3、dentifythetypesoftheAdverbialClauses.★例句导入★三九种常用的状语从句时间状语从句地点状语从句原因状语从句结果状语从句条件状语从句目的状语从句让步状语从句方式状语从句比较状语从句状语从句有九种,时地原因条状补,目比结果方让步,连词引导各不同;主句通常前面走,连词引导紧随后,从句若在主前头,主从之间有个逗。状语从句助记口诀:考点一、状语从句引导词的选用whenwhen,whenever,while,as,before,after,since,till,until,not…until,themoment,immediately,nosooner…th
4、an,thefirst/second…time,instantly,hardly…whenwhere,wherever,everywhere,anywherebecause,as,since,seeing(that),now(that)sothat,so…that,such…thatif,unless,aslongas,suppose,supposing,incase,sofaras,providedso,sothat,inorderthat,forfearthat,lestalthough,though,however(=nomatterhow),evenif,whether…o
5、ras,asif,asthoughas…as,notas…as,than考点二、when引导的状语从句Forexample:①当我住在那里时,我常在周日去海滨。WhenIlivedthere,IusedtogototheseashoreonSundays.②他到上海时,他妈妈到车站接他。WhenhearrivedinShanghai,hismothermethimatthestation.1.when在以上句式中意思为“当......的时候”引导的时间状语从句的谓语动词可以是可延续的,也可以是表短暂性动作的动词(既可指时间点,也可指时间段)可用于主句和从句动作同时发生或从句动作先于
6、主句动作。考点二、when引导的状语从句Forexample:IwaswalkingalongtheroadwhenIheardmynamecalled.Iwasabouttoputonmyclotheswhenthetelephonerang.Hewasonthepointofleavingwhenthebellrang.Shehadjustfinishedherhomeworkwhenthelightwentout.2、When在以上句式中译为“就在那时,这时”,可以看成是并列句,这种用法的when一般位于句末。考点二、when引导的状语从句Forexample:Itwasfo
7、olishofyoutotakeataxiwhenyoucouldeasilywalkthereinfiveminutes.3、表示原因“既然”,相当于since;consideringthat。考点三、while引导的状语从句Forexample:Pleasedon’ttalksoloudwhileothersareworking.MymotherwascookingwhileIwasdoingmyhomework.1.while只能指一段时间,从句中的动词必须是延