Prevent的用法

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prevent
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prevent from doing something.
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prevent的用法如下:
1、prevent doing sth阻止做某事。
2、prevent sb from doing sth阻止某人做某事。
相关例句:Nothing would prevent him from speaking out against injustice什么也阻止不了他反对公平的演讲。
相关例句:Her sudden arrival prevented him from going out她突然来到,使他不能外出。

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 及物动词,可是直接带宾语,表示阻止,禁止做某事;还有就是prevent (...)from doing sth也是阻止,妨碍做某事,这个用法和stop类似,可是划等号 prevent from doing something. 阻止某人做某事15世纪早期进入英语,直接源自拉丁语的prventus。【词形变化】形容词: preventable 名词: preventability 动词过去式: prevented 动词过去分词: prevented 动词现在分词: preventing 动词第三人称单数: prevents 【词义辨析】block, bar, hinder, obstruct, prevent, hamper 这些动词均含有“阻止、阻塞”之意。 block: 语气强烈,指有效堵住了通道,使人或物无法通过。 bar: 含义与block很接近,指阻塞通道或禁止出入,但有暗示不用障碍物的阻止或禁止。 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。 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: 含义广泛,指采取预防措施或设置障碍去阻止某人或某事。 hamper: 侧重因受到约束或阻碍而造成的行动困难。【语法用法】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。错句举例与错句分析:错句: He prevented the boy to climb the tree. 订正: He prevented the boy from climbing the tree. 翻译: 他阻止那个小男孩爬树。分析: prevent一般常与动名词搭配,后不接不定式,如prevent...from...。关于月饼的那些事儿 电音双人组Nero称霸英国单曲榜 2011情侣卫衣125元/套 世界最高的“摩天轮” 例句用法|同义词|反义词|短语词组|邻近词语|查看全部例句与词语【例句用法】 1. What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢? 2. These regulations are intended to prevent accidents. 这些规章制度旨在防止事故发生。 3. Strove to prevent our courage from turning into bravado. 努力预防我们的勇气变成一种虚张声势 4. They painted a coat of paint to prevent the oxidation of the ship by seawater. 他们刷了一层油漆以防止船只被海水氧化。 5. The policy is designed to prevent the predominance of one group over another. 该政策旨在防止一些人压制另一些人。 【同义词】 preclude vt.阻止, 排除 stop v.停止, 阻止, 停留... thwart v.反对, 阻碍 ; n... inhibit v.抑制, 阻止, 使不能 block n.街区, 木块, 石块... avert vt.转开, 避免, 防止 avoid vt.避免, 逃避, [... foil n.钝头剑, 箔, 陪衬... check v.检查, 阻止, 核对... put a stop to 制止, 使停止 nip in the bud 消灭于萌芽状态, 刚开始... counteract v.抵制, 清除, 中和... ward off 防止, 避开 forbid vt.禁止, 阻止, 不许 deter vt.阻止, 威慑, 威吓 hinder v.阻碍, 打扰 ; a... prohibit vt.禁止, 妨碍 bar n.酒吧, 条, 横木,... keep v.保持, 保留, 继续... silence n.沉默, 寂静 ; v... help v.帮助, 有助于, 擅... discourage vt.阻碍, 使气馁 abort v.流产, 堕胎, 中止 from prep.出自, 来自,... Keep from 阻止, 妨碍 forestall v.领先, 占先一步, ... stem n.柄, 茎, 干, 船... obstruct v. 阻隔, 妨碍, 阻塞 foreclose v.取消抵押品的赎回权,... hamper vt.妨碍, 阻止 ; ... 展开更多【反义词】 let vt.让, 允许, 使,... permit n.许可证, 执照 ; ... 【短语词组】 prevent from 阻止, 防止, 使不 A stumble may pre... 小惩大戒 【邻近词语】 prevaricate v.支吾其辞, 搪塞 preven preventive 预防性的 prevarication n. 支吾, 推诿, 搪塞 prevenance n. (对他人需求等的)... prevaricator n. 说话支吾的人, 说... Prevenar n. 沛儿 prevenience 预料, 预期 prevenception 节育 prevenient adj. 先前的, 预期的 Prevendar 普雷文达尔 prevent from 阻止, 防止, 使不 Prevenici 普雷韦尼奇 preventable adj.可防止的,可预防的 prevent changes 防止修改 preventative adj.预防性的 ; n... prevent crimes 防止犯罪 prevent v.预防, 防止 prevent defense 保护性防守 preventer n. 妨碍者, 阻扰者,... Prevent Diverting... 请尽可能避免改道转递(电... 展开更多 “赘肉”美语怎么说? 小笨霖英语笔记 美剧独白听写《绝望主妇》 NHK新闻一听就会 英英解释动词 prevent : 1. keep from happening or arising; make impossible 同义词: forestall, foreclose, preclude, forbid 2. stop (someone or something) from doing something or being in a certain state 同义词: keep

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    绛旓細鈥減revent鈥 + something 鈥減revent鈥+鏌愪簨 The soldiers prevented the evacuation.渚嬪彞锛氬+鍏典滑闃绘鎾ょ銆傗減revent鈥 somebody from + -ing 鈥減revent鈥濇煇浜哄仛鏌愪簨 The soldiers prevented the refugees from evacuating.渚嬪彞锛氬+鍏典滑闃绘闅炬皯浠挙绂汇俻revent鐨勭浉鍏宠В閲 vt. 棰勯槻;闃荤;闃绘;[瀹楁暀]寮曢 vi...
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    绛旓細prevent鐨勭敤娉锛歱revent浣滀负鍔ㄨ瘝锛屼腑鏂囧惈涔夋湁“闃绘”銆“闃荤”銆“闃绘尃”銆“棰勯槻”銆“闃叉”绛夛紱鍥哄畾鎼厤涓簆revent sb from doing sth锛屽叾涓璮rom鍙互鐪佺暐锛屾剰涓洪樆姝㈡煇浜哄仛鏌愪簨銆俻revent鐨勪腑鏂囬噴涔夊強鐢ㄦ硶浠嬬粛 prevent浣滀负鍔ㄨ瘝锛屾剰鎬濇湁闃绘;闃荤;闃绘尃...
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    绛旓細vt.1. 闃叉锛涢闃诧細These rules are intended to prevent accidents.杩欎簺瑙勫垯鏃ㄥ湪闃叉浜嬫晠鍙戠敓銆2. 闃绘锛涢樆鎸(from):The rain prevented us from playing football.闆ㄤ娇鎴戜滑涓嶈兘韪㈣冻鐞冧簡銆3. 闃荤锛涘Θ纰嶏細Unless we get more funding we'll be prevented from finishing our experimental programme.闄...
  • Prevent鐨勭敤娉
    绛旓細prevent鐨勭敤娉曞涓:1銆乸revent doing sth闃绘鍋氭煇浜銆2銆乸revent sb from doing sth闃绘鏌愪汉鍋氭煇浜嬨傜浉鍏充緥鍙:Nothing would prevent him from speaking out against injustice浠涔堜篃闃绘涓嶄簡浠栧弽瀵瑰叕骞崇殑婕旇銆傜浉鍏充緥鍙:Her sudden arrival prevented him from going out濂圭獊鐒舵潵鍒,浣夸粬涓嶈兘澶栧嚭銆 宸茶禐杩 宸茶俯杩<...
  • prevent鐨勭敤娉
    绛旓細涓prevent鐨勭敤娉 1.闃叉;棰勯槻;闃绘 Further treatment will prevent cancer from developing... 杩涗竴姝ョ殑娌荤枟灏嗛樆姝㈢檶鐥囨伓鍖栥 We recognized the possibility and took steps to prevent it happening. 鎴戜滑璁よ瘑鍒颁簡杩欑鍙兘鎬,骞朵笖閲囧彇浜嗕竴浜涢闃叉帾鏂姐 2. 闃绘;鍒舵;闃荤 He said this would prevent companies...
  • 扩展阅读:prevent to do 还是doing ... confess to doing ... keep sb from doing ... punish doing ... prevent sb from sth ... communicate ... prevent from用法 ... prevent from doing ... prevent的三种用法 ...

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