關(guān)于prevent用法及解釋
關(guān)于prevent用法及解釋
prevent在初中英語中是一個(gè)比較常見的一個(gè)單詞,也是容易混淆的知識(shí)點(diǎn)之一,它的用法有很多,接下來小編在這里給大家?guī)韕revent用法,我們一起來看看吧!
prevent用法
用作動(dòng)詞(v.)
用作不及物動(dòng)詞
S+~(+A)
We shall come tomorrow if nothing prevents.
如沒有什么阻礙的話,我們明天來。
用作及物動(dòng)詞
S+~+n./pron.
Business has prevented me.
我因有事耽擱了。
Sally said she would come to see me if nothing prevented her.
薩麗說要是沒有什么事情妨礙她的話,她就來看我。
These rules are intended to prevent accidents.
制定這些規(guī)則,是為了防止事故。
Systems, however good, cannot prevent evils.
制度再好也防止不了壞事發(fā)生。
S+~+sb/sb'sv-ing
A severe cold prevented his attending the meeting.
他患了重感冒,未能出席會(huì)議。
Nobody can prevent our getting married.
誰也阻止不了我們結(jié)婚。
That affair will probably prevent me coming.
那件事可能使我來不了。
The rain prevented us starting on a trip.
下雨阻礙了我們出發(fā)去旅游。
prevent相關(guān)解釋
vt. 預(yù)防;阻礙;阻止;[宗教]引領(lǐng)
vi. 阻撓,阻止;
prevent例句
1. A dentist may decide to extract the tooth to prevent recurrent trouble.
牙醫(yī)可能會(huì)決定拔掉那顆牙,以免反復(fù)發(fā)作。
2. The security zone was set up to prevent guerrilla infiltrations.
設(shè)立了安全區(qū)以防止游擊隊(duì)員的滲入。
3. Smear Vaseline on to your baby's skin to prevent soreness.
給孩子皮膚上抹些凡士林以防止腫痛。
4. The security forces had to intervene to prevent the situation worsening.
安全不得不介入,以防止局勢(shì)進(jìn)一步惡化。
5. Police are out in force to prevent a recurrence of the violence.
警方出動(dòng)大量警力防止事件再次發(fā)生。
6. Lemon juice can help to prevent economy-class syndrome by improving blood circulation.
檸檬汁能夠改善血液循環(huán),有助于預(yù)防經(jīng)濟(jì)艙綜合征。