怎么把简单句变成宾语从句
怎么把简单句变成宾语从句
怎么把简单句变成宾语从句
怎么把简单句变成宾语从句
1、宾语从句在复合句中作宾语.引导宾语从句的连词that一般可省略.
e.g.Ihope(that)everythingisallright.
2、介词之后的宾语从句,不可用which或if连接,要分别用what或whether.
e.g.I'minterestedinwhetheryou'vefinishedthework..
I'minterestedinwhatyou'vesaid.
3、whether与if都可以引导宾语从句,常可互换.但下面情况不能互换.
①宾语从句是否定句时,只用if,不用whether.
e.g.Iwonderifitdoesn'train.
②用if会引起误解,就要用whether.
e.g.Pleaseletmeknowwhetheryouwanttogo.(此句如果把whether改成if,容易当成条件句理解)
③宾语从句中的whether与ornot直接连用,就不能换成if;不直接连用,可换.
e.g.Idon'tknowwhetherornotthereportistrue.
Idon'tknowwhether/ifthereportistrueornot.
④介词后的宾语从句要用whether引导.whether可与不定式连用.whether也可引导主语从句、表语从句、同位语从句,还可引导让步状语从句,以上均不能换成if.但引导条件从句时,只能用if,而不能用whether.
e.g.Itdependsonwhetherwehaveenoughtime.
Theydon'tknowwhethertogothere.
Pleasecometoseemeifyouhavetime.