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考研英語(yǔ)大綱單詞中出現(xiàn)的有介詞詞性的單詞共計(jì)72個(gè)，介詞在英語(yǔ)中屬于“小詞”，但是介詞在英語(yǔ)表達(dá)中隨處可見、且功能強(qiáng)大，發(fā)揮的效力可不小。其功能之一就是，它可以和介詞賓語(yǔ)一起構(gòu)成許多否定意義的成語(yǔ)或詞組。今天小編為大家分享這些否定意義的介詞，助你解題更順利！
8. from [frʌm] prep.來自，從;由于;今后
【例 句】：The child can’t walk, far from running.(更不用談)
So far from taking my advice, he did just against.(不僅沒有)
She kept herself from laughing.(使某人不)
I knew he did it from his teeth.(毫無誠(chéng)意)
9.in [ɪn] prep.按照(表示方式);從事于;在……之內(nèi)
【例 句】：I don’t know what he intends to do; I’m in the dark about his plans.(不知道)
The people lifted the big stone in a breeze.(毫不費(fèi)力)
We all decide to start our journey in all weathers.(風(fēng)雨無阻)
With the card, you can enter this building in the clear.(不受妨礙)
Her schemes are usually up in the clouds. (不切實(shí)際)
This great plan is still in the egg.(尚未成熟)
At the sight he laughed in spite of himself.(不由自主地)
The girl wanted to marry the poor man in spite of her parent’ teeth.(不顧)
10. off [ɔf] prep.離開;脫落
【例 句】：Keep off the grass.(不靠近)
I am right off love stories for some reason.(不感興趣)
He is off smoking now.(不再吸煙)
She was off duty yesterday.(不值班)
You have got what is on the off chance for others.(不會(huì)有機(jī)會(huì))
She felt a bit off color, but she’s much better now.(精神不好)
The initial phase of the flu is steep, taking health experts off guard.(猝不及防)
I’m talking off hand, simply speaking my mind.(無準(zhǔn)備)
The sold company is off his hand now.(不再由某人負(fù)責(zé))
The failing marriage is over and off her mind.(不再掛念)
It is a little off time of speaking that in the wedding.(不合時(shí)宜)
He catches cold and is off work today.(沒上班)