宾语从句练习宾语从句梳理:一、宾语从句的连接词1.连词that,只起连接作用,在从句中不作句子成分,也无词汇意义,在口语中常被省略
Heknew(that)heshouldworkhard
2.连词if、whether,它们起连接作用,在从句中不作句子成分,作“是否”解,在口语中多用if
Tomdon'tknowif/whetherhisgrandpalikedthepresent
HeaskedmewhetherornotIwascoming
一般情况下,if和whether可以互换,但以下3种情况只能用whether:①在不定式前:Whethertogothereornothasn'tbeendecided
②在介词前:Itdependson(依靠)whetheritisgoingtorain
③与ornot连用:Theyaretalkingaboutwhethertogothereornot
3.连接代词who,whom,whose,what,which,连接副词when,where,why,how,它们起连接作用,作句子成分,各有自己的意义
Theteacheraskedthenewstudentswhichclasshewasin
Iwonderwherehegotsomuchmoney
【注意】1.由连接代、副词引导的宾语从句可以和“疑问词+不定式”结构转化
Idon'tknowhowIshoulddowiththepresents
==>Idon'tknowhowtodowiththepresents
2.要注意区分判断由if、when引导的从句类型
二、宾语从句的语序宾语从句的语序是陈述语序,即“连接词+主语+谓语+其它成分”
特别强调:它的主语和谓语的语序是陈述语序,而不是疑问句的倒装结构