2018年普通專(zhuān)升本英語(yǔ)語(yǔ)法：非謂語(yǔ)動(dòng)詞的否定式

一、基本方法

非謂語(yǔ)動(dòng)詞的否定式通常是就在非謂語(yǔ)動(dòng)詞之前加 not 或 never。如:

Try not to make a noise. 盡量別弄出聲來(lái)。

He told the children not to play in the street. 他叫孩子們不要在街上玩耍。

He apologized for his not being able to arrive on time. 他因沒(méi)能按時(shí)到來(lái)而道歉。

I told him not to make a mess in the kitchen. 我叫他不要把廚房弄得亂七八槽。

Not having finished his work, he could not leave the office. 由于工作沒(méi)干完他不能離開(kāi)辦公室。

Not having met him, I cannot tell you what he is like. 我沒(méi)有見(jiàn)過(guò)他，所以說(shuō)不出他的模樣。

Not having received his letter, she decided to write to him again. 她沒(méi)收到他的們，就決定再給他寫(xiě)一封。

二、注意之點(diǎn)

當(dāng)前面有邏輯主語(yǔ)時(shí)，要放在邏輯主語(yǔ)與非謂語(yǔ)動(dòng)詞之間。如：

I’m surprised at your not having noticed. 我對(duì)你沒(méi)有注意到感到驚奇。

Jenny’s not having been trained as a dancer is her one regret. 詹尼未被培養(yǎng)成一名舞蹈演員，是她的一件憾事。