3、enwherehowwhywheneverwhereverhowever有词义,在句中担任状语。when ,什么时候 where, 什么地方 why, 为什么 how ,怎么样二.主语从句Whathewantstotellusisnotclear.Whowillwinthematchisstillunknown.WheretheEnglisheveningwillbeheldhasnotyetbeenannounced.注意:有时为避免句子头重脚轻,常用形式主语it代替主语从句作形式主语放于句首,而
4、把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下: (1)It+be+名词+that从句 (2)It+be+形容词+that从句 (3)It+be+动词的过去分词+that从句 (4)It+不及物动词+that从句 当堂练习:(1)Itisimmediatelyclear____thefinancialcrisiswillsoonbeover.(2)____wasmostimportanttoher,shetoldme,washerfamily.(3)watch was
5、lost is unknown.(4)hefinishedwritingthecompositioninsuchashorttimesurprisedusall.三、宾语从句Wemustneverthink(that)wearegoodineverythingwhileothersaregoodin..下载可编辑....nothing.HehastoldmethathewillgotoShanghaitomorrow.(由连接词that引导宾语从句时,that在句中不担任任何成分,在口语或非正式的文
7、ocreate_______theyhopewillbethebestmeansoftransportinthe21stcentury.(2)She always thinks ofshe can work well. (3)She will give needs help a warm support.四、表语从句Thefactisthatwehavelostthegame.That’sjustwhatIwant.Thereasonwhyhewaslatewasthathemissedthetra
8、inbyoneminutethismorning.当堂练习:(1)Thelasttimewehadgreatfunwas_______wewerevisitingtheWaterPark.(2)He has becomehe wanted to be ten years ago.(3)You are saying that everyone should be equal, and this is ____ I disagree.五.同位语从句同位语从句说明其前面的名