2025MBA報考測評申請中......
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導讀:
在考研英語(yǔ)的文章中,同位語(yǔ)從句和定語(yǔ)從句都放在被修飾詞的后邊,從形式上來(lái)看,它們十分相似,很多同學(xué)搞不清楚涉及到定語(yǔ)從句和同位語(yǔ)從句的相關(guān)知識點(diǎn)。為了減少大家在讀文章時(shí)的相關(guān)障礙,老師現就同位語(yǔ)從句和定語(yǔ)從句的相關(guān)區別給大家做一個(gè)講解。
?。ㄒ唬┻B接詞作用不同。
以that為例,連接定語(yǔ)從句的that一定會(huì )在從句中充當一定的成分;而連接同位語(yǔ)從句的that只起連接作用,不在從句中擔任任何句子成分。whether 和 how 可以引導同位語(yǔ)從句,但不能引導定語(yǔ)從句。關(guān)系代詞和關(guān)系副詞除了連接從句的作用外,還在定語(yǔ)從句中充當一定的句子成分,如主語(yǔ)、賓語(yǔ)、定語(yǔ)、表語(yǔ)等。引導定語(yǔ)從句的連接詞是關(guān)系詞,常見(jiàn)的關(guān)系代詞和關(guān)系副詞有that , which , who , whose , whom , when , where , why , as,than, but等
The fact that we talked about is very important.
The fact that he succeeded in the experiment pleased everybody.
(二)先行詞不同。
定語(yǔ)從句先行詞既可以是人,也可以是物。相當于形容詞。
The moon is a satellite that goes round the earth.
The few points that the president stressed in his report are very important.
同位語(yǔ)從句進(jìn)一步說(shuō)明的是具有抽象概念的詞,其作用相當于名詞,對前面的名詞進(jìn)行補充說(shuō)明。如fact, result, discovery,belief , doubt , fact , hope , idea , news , possibility , thought , order , suggestion , wish , answer , information , conclusion , decision , discovery , knowledge , law , opinion , problem , promise , proof , question , report , truth , risk等等。
He has an idea that he can make the scientific instrument in a better way.
He expressed the hope that he would come to China.
(三)從引導詞來(lái)看
如果引導從句的詞為when表示時(shí)間,where表示地點(diǎn),why表示原因,how怎么樣,表示方式,而它前面的詞分別表示時(shí)間,地點(diǎn),原因,方式等意義,那它們就是關(guān)系副詞,引導的是定語(yǔ)從句。
I’ll never forget the day when I saw the Great Wall.
This is the room where LuXun once lived.
The question when we will start the work is not decided.
You have no idea how worried I was.