定语从句中,怎样区分when,why,who,whom,that,where,which,whose的使用...答:指人:who, whom, whose, that 指物:which, that,whose 2、关系副词:when,where,why ★当从句的句子完整时,用关系副词;当从句的句子不完整时,用关系代词。(关系代词+介词in/on/at/of等=关系副词)作主语,先行词是人用who/that 先行词是物用which/that eg.一个男孩a boy 一个能讲三国...
when where why引导的定语从句和同位语从句答:定语从句和同位语从句共同的引导词有四个:that,when,where,why.引导词when,where,why 引导定语从句时,它们叫做关系副词,在从句中充当状语,可以转换成"介词+关系代词"的形式;引导同位语从句时,它们叫做连接副词,在从句中充当状语,但不能转换成"介词+关系代词"的形式.例如:①I will never forget the ...