prevent的用法「prevent的基本用法」
prevent用法
prevent的用法如下:
prevent主要用作动词,可用作及物动词和不及物动词,用作及物动词时的意思是“预防,防止;阻止”,用作不及物动词时的意思是“妨碍;阻止”。在用法上,prevent加宾语时,宾语后不可接不定式。
prevent主要用作及物动词,可接名词、代词或动名词作宾语,不接不定式作宾语。用作prevent宾语的动名词前常有物主代词或者名词,人称代词宾格表示其逻辑主体。

常见句型
His prompt action prevented the fire from spreading.
他的果断行动制止了火势的蔓延。
Who prevents their plans from being carried out?
谁会阻止他们实施自己的计划呢?
We should take measures to prevent the flood from threatening that area.
我们应该采取措施防止洪水威胁那地区。
Metals are usually coated with paint to prevent them from rusting.
通常在金属上涂漆以防止生锈。
We must try to prevent our environment from being polluted.
我们应该防止环境受到污染。
prevent用法和搭配
prevent的用法:主要用作及物动词,可接名词、代词或动名词作宾语,不接不定式作宾语。用作prevent宾语的动名词前常有物主代词或者名词,人称代词宾格表示其逻辑主体。常用的固定搭配有prevent something,revent doing sth等等。
prevent通常会接形容词,动名词或接受词from动名词。当主词没有必要列出时,prevent可以直接接动名词,也可以接名词。例:Preventing stealing is our main goal this year.
prevent造句
1、They took active steps to prevent the spread of the disease.
他们采取积极措施,防止疾病蔓延。
2、We are taking steps to prevent pollution.
我们正在采取措施防止污染。
3、Snow has prevented communication with the outside world for three days.
大雪使得与外界的通信联系中断了三天。
4、Early warnings of rising water levels prevented another major catastrophe.
提前发出的洪水水位上涨警报防止了又一次的重大灾害。
prevent的用法
一prevent的用法
1.防止;预防;阻止
Further treatment will prevent cancer from developing...
进一步的治疗将阻止癌症恶化。
We recognized the possibility and took steps to prevent it happening.
我们认识到了这种可能性,并且采取了一些预防措施。
2. 阻止;制止;阻碍
He said this would prevent companies from creating new jobs...
他说这将使公司无法创造新的工作机会。
Its nationals may be prevented from leaving the country...
其国民可能会被禁止出境。
The police have been trying to prevent them carrying weapons.
警方一直都设法阻止他们携带武器。
3.词组用法
“prevent” + something
“prevent”+某事
The soldiers prevented the evacuation. 士兵们阻止撤离。
“prevent” somebody from + -ing 某人做某事
The soldiers prevented the refugees from evacuating. 士兵们阻止难民们撤离。
二prevent的意思
vt. 预防;阻碍;阻止;[宗教]引领
vi. 阻挠,阻止;
拓展资料
prevent的用法例句
1. A dentist may decide to extract the tooth to prevent recurrent trouble.
牙医可能会决定拔掉那颗牙,以免反复发作。
2. The security zone was set up to prevent guerrilla infiltrations.
设立了安全区以防止游击队员的渗入。
3. Smear Vaseline on to your baby's skin to prevent soreness.
给孩子皮肤上抹些凡士林以防止肿痛。
4. The security forces had to intervene to prevent the situation worsening.
安全部队不得不介入,以防止局势进一步恶化。
5. Police are out in force to prevent a recurrence of the violence.
警方出动大量警力防止暴力事件再次发生。
6. Lemon juice can help to prevent economy-class syndrome by improving blood circulation.
柠檬汁能够改善血液循环,有助于预防经济舱综合征。
Prevent的用法
一prevent的用法
1.防止;预防;阻止
Further treatment will prevent cancer from developing...
进一步的治疗将阻止癌症恶化。
We recognized the possibility and took steps to prevent it happening.
我们认识到了这种可能性,并且采取了一些预防措施。
2. 阻止;制止;阻碍
He said this would prevent companies from creating new jobs...
他说这将使公司无法创造新的工作机会。
Its nationals may be prevented from leaving the country...
其国民可能会被禁止出境。
The police have been trying to prevent them carrying weapons.
警方一直都设法阻止他们携带武器。
3.词组用法
“prevent” + something
“prevent”+某事
The soldiers prevented the evacuation. 士兵们阻止撤离。
“prevent” somebody from + -ing 某人做某事
The soldiers prevented the refugees from evacuating. 士兵们阻止难民们撤离。
二prevent的意思
vt. 预防;阻碍;阻止;[宗教]引领
vi. 阻挠,阻止;
拓展资料
prevent的用法例句
1. A dentist may decide to extract the tooth to prevent recurrent trouble.
牙医可能会决定拔掉那颗牙,以免反复发作。
2. The security zone was set up to prevent guerrilla infiltrations.
设立了安全区以防止游击队员的渗入。
3. Smear Vaseline on to your baby's skin to prevent soreness.
给孩子皮肤上抹些凡士林以防止肿痛。
4. The security forces had to intervene to prevent the situation worsening.
安全部队不得不介入,以防止局势进一步恶化。
5. Police are out in force to prevent a recurrence of the violence.
警方出动大量警力防止暴力事件再次发生。
6. Lemon juice can help to prevent economy-class syndrome by improving blood circulation.
柠檬汁能够改善血液循环,有助于预防经济舱综合征。
prevent的用法总结大全
prevent表示阻止,可用作及物动词和不及物动词,关于它的用法我在这里做了 总结 ,希望可以帮助到大家!
释义
prevent
英 [pr??vent] 美 [pr??vent] vt. 预防,防止;阻止
vi. 妨碍,阻止
[ 过去式 prevented 过去分词 prevented 现在分词 preventing 第三人称单数 prevents ]
词组 短语
prevent from 阻止,制止;妨碍
prevent and control pollution防治污染;预防和控制污染
词语辨析
hamper, hinder, block, prevent, bar, obstruct这 组词 都有“阻止、阻塞”的意思,其区别是:
hamper 侧重因受到约束或阻碍而造成的行动困难。
hinder 语气较轻,多指阻碍、拖延人或事,强调使进展速度缓慢下来。
block 语气强烈,指有效堵住了通道,使人或物无法通过。
prevent 含义广泛,指采取预防 措施 或设置障碍去阻止某人或某事。
bar 含义与block很接近,指阻塞通道或禁止出入,但有对暗示不用障碍物的阻止或禁止。
obstruct 正式用词,语气强,多指以干扰或设置障碍的方式阻碍交通,使不能自由畅通。
prevent的用法
1、prevent的基本意思是“止”,可表示“阻止”(某计划或意图)、“防止”(已有兆头的险事、恶事)、“制止”(某人做某事)等,强调做好预先的防备或准备,含有“阻止成功”的意味。
2、prevent主要用作及物动词,可接名词、代词或动名词作宾语,不接不定式作宾语。用作prevent宾语的动名词前常有物主代词或者名词,人称代词宾格表示其逻辑主体。prevent可用于被动结构。prevent偶尔也可用作不及物动词。
3、表示“阻止做某事”,可用prevent **/**'s v -ing,也可用prevent ** from v -ing,这几种用法在意义上没有明显的区别。
1.prevent指“阻止成功”,如果阻止了,但是没有成功,不可用prevent。如果说她阻止他去,实际上他的确没有去,可以说She prevented him from going.但是他不听劝,还是去的话,要说She tried to prevent him from going, but he still went;
2.prevent加宾语时,宾语后不可接不定式。
She prevented him to go.
该句是错误的表达。
2prevent的用法例句1. A dentist may decide to extract the tooth to prevent recurrent trouble.
牙医可能会决定拔掉那颗牙,以免反复发作。
2. The security zone was set up to prevent guerrilla infiltrations.
设立了安全区以防止游击队员的渗入。
3. Smear Vaseline on to your baby's skin to prevent soreness.
给孩子皮肤上抹些凡士林以防止肿痛。
prevent的用法总结大全相关 文章 :
1. 关于prevent的用法及解释
2. 关于prevent用法及解释
3. prevent的相关用法
4. escape的用法总结和详解
5. prevent的过去式和用法例句
6. prevent的第三人称单数
7. progress的用法和短语例句
8. avoid的用法大全
9. 初中英语语法总结大全
prevent的用法和短语例句
prevent有预防;防止,阻止;挡住等意思,那么你知道prevent的用法吗?下面跟着我一起来学习一下,希望对大家的学习有所帮助!
prevent的用法:
prevent的用法1:prevent的基本意思是“止”,可表示“阻止”(某计划或意图)、“防止”(已有兆头的险事、恶事)、“制止”(某人做某事)等,强调做好预先的防备或准备,含有“阻止成功”的意味。
prevent的用法2:prevent主要用作及物动词,可接名词、代词或动名词作宾语,不接不定式作宾语。用作prevent宾语的动名词前常有物主代词或者名词,人称代词宾格表示其逻辑主体。prevent可用于被动结构。prevent偶尔也可用作不及物动词。
prevent的用法3:表示“阻止做某事”,可用prevent **/**'s v -ing,也可用prevent ** from v -ing,这几种用法在意义上没有明显的区别。
prevent的常用短语:
prevent from (v.+prep.)
阻止,防止 stop from; keep from
prevent **/sth from v-ing
用于 be ~ed 结构
prevent的用法例句:
1. A dentist may decide to extract the tooth to prevent recurrent trouble.
牙医可能会决定拔掉那颗牙,以免反复发作。
2. The security zone was set up to prevent guerrilla infiltrations.
设立了安全区以防止游击队员的渗入。
3. Smear Vaseline on to your baby's skin to prevent soreness.
给孩子皮肤上抹些凡士林以防止肿痛。
4. The security forces had to intervene to prevent the situation worsening.
安全部队不得不介入,以防止局势进一步恶化。
5. Police are out in force to prevent a recurrence of the violence.
警方出动大量警力防止暴力事件再次发生。
6. Lemon juice can help to prevent economy-class syndrome by improving blood circulation.
柠檬汁能够改善血液循环,有助于预防经济舱综合征。
7. Riot police are being deployed throughout the city to prevent any trouble.
正在全城部署防暴警察以防止发生骚乱。
8. Family control would prevent any hostile takeover or greenmail attempt.
家族管理可以防止任何恶意收购或绿票讹诈的企图。
9. He tried to prevent union money from being sequestrated by the courts.
他试图阻止**扣押工会的资产。
10. The house has been barred and bolted to prevent re-entry.
房子已经被封了,门被闩上,防止有人入内。
11. We recognized the possibility and took steps to prevent it happening.
我们认识到了这种可能性,并且采取了一些预防措施。
12. Early identification of a disease can prevent death and illness.
病症的及早诊断可避免死亡与病痛。
13. Stir the custard occasionally to prevent a skin forming.
要不时地搅拌牛奶蛋糊,防止其表面结皮。
14. Officials say they'll spare no expense to prevent another riot.
官员说他们会不惜一切地阻止再次发生暴乱。
15. He said this would prevent companies from creating new jobs.
他说这将使公司无法创造新的工作机会。
