如何區(qū)分定語(yǔ)從句和同位語(yǔ)從句
弘致
關(guān)于如何區(qū)分定語(yǔ)從句和同位語(yǔ)從句的問(wèn)題,小編在此為大家總結(jié)了幾種簡(jiǎn)單、易行的方法,希望能夠幫助到大家。
句中含有that時(shí),看that是否能省略。
定語(yǔ)從句中的that不僅起到連接詞的作用,而且還充當(dāng)句子的成分(主語(yǔ)、賓語(yǔ)等),往往可以省略。例如:The apples that your mom bought yesterday were delicious.(其中,that可以省略。)
在同位語(yǔ)從句中,that只起到連接詞的作用,不充當(dāng)句子成分,一般不能省略。例如:It is a fact that he has done his best.
that與先行詞的關(guān)系。
定語(yǔ)從句中,that對(duì)先行詞起到修飾、限定作用。例如:This is the dog that I'm looking for.
同位語(yǔ)從句中,that對(duì)先行詞起到解釋、補(bǔ)充說(shuō)明的作用。例如:The news that he has died was true.
先行詞不同。
定語(yǔ)從句中,先行詞往往是具體的人或者事物。例如:The pen that Tom takes is blue.
同位語(yǔ)從句中,先行詞往往是抽象性的名詞。例如:The news that Tiny will come is true.
引導(dǎo)詞不同。
定語(yǔ)從句中,當(dāng)指代人時(shí),可以用who或者which來(lái)引導(dǎo),而同位語(yǔ)從句不可以。例如:The boy who is laughing is my brother.
同位語(yǔ)從句中,引導(dǎo)詞可以用how,what,whether,而定語(yǔ)從句不能。例如:I have no idea whether he'll come or not.
同位語(yǔ)從句中,從句可以轉(zhuǎn)換為同位名詞的表語(yǔ),而定語(yǔ)從句不可以。例如:The fact can't be accepted by his parents that Tom is lost.