prevent用法有哪些？
prevent用法如下：
prevent 通常用作及物动词，后面可以直接跟宾语，表示阻止或预防某事发生。例：Wearing a seatbelt can prevent serious injuries in a car accident.（系安全带可以预防在车祸中受到严重伤害。）
prevent 后面常跟从句，使用“from + 动名词”结构来说明被阻止的行为。例：The new law aims to prevent people from smoking in public areas.（新法律旨在阻止人们在公共区域吸烟。）
在商业或技术领域，prevent 可以用来指防止数据丢失或安全漏洞。例：Regular backups are essential to prevent data loss.（定期备份是防止数据丢失的重要措施。）
prevent 有时候用于法律或政策讨论，指通过立法或政策措施来阻止不希望发生的事情。例：The government has introduced stricter regulations to prevent financial fraud.（政府已经引入更严格的规定来防止金融欺诈。）
一、单词读音
英式发音：/prɪˈvent/
美式发音：/prɪˈvɛnt/
二、单词释义
v. 阻止（阻碍某事发生）
v. 预防（采取措施避免某事发生）
三、词形变化
第三人称单数：prevents
过去式：prevented
过去分词：prevented
现在分词：preventing
四、词语搭配
prevent disease（预防疾病）
prevent accidents（防止事故）
prevent someone from doing something（阻止某人做某事）
prevent the spread of（阻止...的传播）
measures to prevent（预防措施）
五、双语例句
The quick response of the firefighters prevented the fire from spreading.（消防员的快速响应阻止了火势蔓延。）
Regular exercise can prevent heart disease.（定期锻炼可以预防心脏
病。）
The security system was updated to prevent unauthorized access.（安全系统已更新，以防止未经授权的访问。）
The teacher took steps to prevent cheating during the exam.（老师采取措施防止考试作弊。）
Barriers were put up to prevent flooding in the area.（在该地区设置了障碍物以防止洪水。）
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。
绛旓細璀︽柟涓鐩撮兘璁炬硶闃绘浠栦滑鎼哄甫姝﹀櫒銆3.璇嶇粍鐢ㄦ硶 鈥減revent鈥 + something 鈥減revent鈥+鏌愪簨 The soldiers prevented the evacuation. 澹叺浠樆姝㈡挙绂汇傗減revent鈥 somebody from + -ing 鏌愪汉鍋氭煇浜 The soldiers prevented the refugees from evacuating. 澹叺浠樆姝㈤毦姘戜滑鎾ょ銆備簩prevent鐨勬剰鎬 vt. 棰勯槻锛涢樆...
绛旓細prevent 鍙婄墿鍔ㄨ瘝,鍙槸鐩存帴甯﹀璇,琛ㄧず闃绘,绂佹鍋氭煇浜;杩樻湁灏辨槸prevent (...)from doing sth涔熸槸闃绘,濡ㄧ鍋氭煇浜,杩欎釜鐢ㄦ硶鍜宻top绫讳技,鍙槸鍒掔瓑鍙 prevent from doing something. 闃绘鏌愪汉鍋氭煇浜15涓栫邯鏃╂湡杩涘叆鑻辫,鐩存帴婧愯嚜鎷変竵璇殑prventus銆傘愯瘝褰㈠彉鍖栥戝舰瀹硅瘝: preventable 鍚嶈瘝: preventability 鍔ㄨ瘝杩囧幓寮: preven...
绛旓細鐢ㄦ硶锛1銆乸revent涓昏鐢ㄤ綔鍙婄墿鍔ㄨ瘝锛屽彲鎺ュ悕璇嶃佷唬璇嶆垨鍔ㄥ悕璇嶄綔瀹捐锛屼笉鎺ヤ笉瀹氬紡浣滃璇銆2銆佺敤浣減revent瀹捐鐨勫姩鍚嶈瘝鍓嶅父鏈夌墿涓讳唬璇嶆垨鑰呭悕璇嶏紝浜虹О浠ｈ瘝瀹炬牸琛ㄧず鍏堕昏緫涓讳綋銆3銆乸revent鍙敤浜庤鍔ㄧ粨鏋勩4銆乸revent鍋跺皵涔熷彲鐢ㄤ綔涓嶅強鐗╁姩璇嶃傛惌閰嶏細1銆乸revent a destructive explosion锛氶槻姝㈢牬鍧忔х垎鐐 2銆乸reven...
绛旓細prevent sb from coming闃绘鏌愪汉鍓嶆潵 prevent鐨勭敤娉 prevent涓昏鐢ㄤ綔鍙婄墿鍔ㄨ瘝锛屽彲鎺ュ悕璇嶃佷唬璇嶆垨鍔ㄥ悕璇嶄綔瀹捐锛屼笉鎺ヤ笉瀹氬紡浣滃璇銆傜敤浣減revent瀹捐鐨勫姩鍚嶈瘝鍓嶅父鏈夌墿涓讳唬璇嶆垨鑰呭悕璇嶏紝浜虹О浠ｈ瘝瀹炬牸琛ㄧず鍏堕昏緫涓讳綋銆俻revent鍙敤浜庤鍔ㄧ粨鏋勩俻revent鍋跺皵涔熷彲鐢ㄤ綔涓嶅強鐗╁姩璇嶃傝〃绀衡滈樆姝㈠仛鏌愪簨鈥濓紝鍙敤prevent sb/sb...
绛旓細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.闄ら潪...
绛旓細浣犲ソ锛氾紙1锛prevent A from B. 琛ㄧず锛氶槻姝 鍙戠敓B銆傛槸瀵圭殑銆傦紙2锛夋湁prevent C 杩欑鐢ㄦ硶锛屾槸鈥滈樆姝鈥 鐨勬剰鎬濓紒濡傛灉鎴戠殑绛旀瀵规偍鏈夊府鍔╋紝璇风偣鍑讳笅闈㈢殑鈥滈変负婊℃剰绛旀鈥濇寜閽紝璋㈣阿锛佺绂忓伐浣滈『鍒╋紝鐢熸椿寮蹇冿紝瀛︿範杩涙鍝︼紒鍙婃椂閲囩撼锛岃阿璋傚笇鏈涙垜鐨勫洖绛旇兘甯埌鎮紝绁濆ソ锛
绛旓細prevent to doing銆傝〃绀衡滈樆姝㈠仛鏌愪簨鈥濓紝鍙敤prevent sb/sb's v -ing锛屼篃鍙敤prevent sb from v -ing锛岃繖鍑犵鐢ㄦ硶鍦ㄦ剰涔変笂娌℃湁鏄庢樉鐨勫尯鍒俻revent鐨勫熀鏈剰鎬濇槸鈥滄鈥濓紝鍙〃绀衡滈樆姝⑩(鏌愯鍒掓垨鎰忓浘)銆佲滈槻姝⑩(宸叉湁鍏嗗ご鐨勯櫓浜嬨佹伓浜)銆佲滃埗姝⑩(鏌愪汉鍋氭煇浜)绛夛紝寮鸿皟鍋氬ソ棰勫厛鐨勯槻澶囨垨鍑嗗锛屽惈鏈...
绛旓細棣栧厛prevent鏄竴涓強鐗╁姩璇嶏紝鍚庨潰鍙互鐩存帴鍔犲悕璇 prevent attacks闃叉琚嚮 prevent cancer棰勯槻鐧岀棁 prevent damage闃叉鍙楁崯 prevent disease棰勯槻鐤剧梾 prevent infection棰勯槻鎰熸煋 prevent injuries闃叉鍙椾激 鍚屾椂prevent鈥rom鈥revent disease from spreading 闃叉杩欑鐤剧梾钄撳欢 prevention The main emphasis of our ...
绛旓細2銆乸revent涓昏鐢ㄤ綔鍙婄墿鍔ㄨ瘝锛鍙帴鍚嶈瘝銆佷唬璇嶆垨鍔ㄥ悕璇嶄綔瀹捐锛屼笉鎺ヤ笉瀹氬紡浣滃璇傜敤浣減revent瀹捐鐨勫姩鍚嶈瘝鍓嶅父鏈夌墿涓讳唬璇嶆垨鑰呭悕璇嶏紝浜虹О浠ｈ瘝瀹炬牸琛ㄧず鍏堕昏緫涓讳綋銆3銆佽〃绀衡滈樆姝㈠仛鏌愪簨鈥濓紝鍙敤prevent sb/sb's v -ing锛屼篃鍙敤prevent sb from v -ing锛岃繖鍑犵鐢ㄦ硶鍦ㄦ剰涔変笂娌℃湁鏄庢樉鐨勫尯鍒備簩銆乸rohibit...
绛旓細prevent鐨鐢ㄦ硶锛歱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...
