· guard· v. [gɑːd] ( guards; guarded; guarding )· · 双解释义· vt. & vi. 1.保护 keep from danger, watchfulness· vt. & vi. 2.控制 control· 基本要点 ·1.guard的基本意思是为防御而进行警戒,可指“保护”“守卫”以防外敌侵入,也可指“看守”“控制”以防内部人外逃引申可指“防范”“严守机密”“警惕”“预防”等2.guard多用作及物动词,宾语通常是人,宾语后常接介词from表示“保护某人或某物不受…”; 偶尔也可用作不及物动词,与against连用表示“避免”“预防”3.guard的过去分词guarded常用作形容词,在句中可作表语,意为“审慎的”“严守的”·· 词汇搭配 · ～+名词· guard a secret 守秘密· guard the prisoners 看守囚犯· ～+副词· guard well 好好保护· guard adequately 适当地保护· guard carefully 谨慎提防· guard circumspectly 谨慎地提防· guard closely 严密看守· guard dependably 可靠地保护· guard jealously 戒备地提防· guard rigidly 严守· guard strongly 严密地提防· guard zealously 积极地提防· ～+介词· guard against 预防· guard from 使…免除· guard with 以…防身· 常用短语 ·guard against(v.+prep.)避免,预防 take precaution to avoid sth ▲guard against sth/v-ingWe must guard against accident.我们必须谨防事故。
We must guard against such a situation.我们必须警惕这样的局面Guard against mispronunciation when you learn a foreign language.学外语时要提防发音错误You must guard against catching a cold.你一定要防止得感冒▲guard sb/oneself/sth against sth Take this medicine regularly, it will guard you against a return of the illness.按时服此药可防止你旧病复发He guarded himself against vice.他避免坏习惯Wear a hat to guard your face against the sun.戴顶帽子可以遮阳光◇ 用于be ～ed结构 We were guarded by sentries against surprise attack. 我们由哨兵守卫,以免遭受突然袭击··guard from(v.+prep.)保护 keep from danger▲guard sb/sth from sb/sth/v-ingI will guard you from all dangers.我会保护你,使你不受任何危险。
The wall guards the place from thieves.围墙保护此地不受盗贼之扰This medicine will guard you from a cold. 这种药将会帮助你预防感冒The fence along the middle of the road is intended to guard vehicles from crashing into each other.道路中央的防护栏是为防止汽车相撞而设的·· 句型例句 ·用作及物动词▲S+～+n./pron.Three men guarded him whenever he went out.每当他外出时都有三个人保护他The soldiers guarded the prince whenever he left the palace.每当王子离开皇宫,士兵们都要保护他Two fierce griffins guarded the entrance to the castle.在城堡的进门处,守着两个凶猛的怪物It's our duty to guard this bridge and not let the enemy pass.我们的责任是守卫这座桥不让敌人通过。
Guard the secret with your life, tell it to no one!你要以生命来保守秘密,不要告诉任何人Guard your temper.克制住你的脾气You'd better guard your tongue.你最好说话谨慎些◇ 用于be ～ed结构The player was guarded closely by her opponent.那名运动员被她的对手紧紧地看住When they exchanged ideas, their talk was too guarded.在他们交换意见时,说话都很谨慎其他▲v-ing as Adverb.The boxer is hitting with his right arm, guarding with his left.这个拳击手是用右手出击,左手防护·· 词语辨异 ·guard, defend, protect, safeguard, shield参见defend条·· · guard· n. [gɑːd] ( guards )· · 双解释义· U 1.警戒,警惕,守卫 state of watchfulness against attack, danger or surprise· C 2.警卫人员 (a) person (especially a soldier or policeman)· U 3.防御姿势 position of readiness to defend oneself, e.g. in boxing, fencing, bayonet-drill· C 4.防护装置 (part of an) article or apparatus designed to prevent injury or loss· 基本要点 ·1.guard用作不可数名词时,基本意思是指抽象的“守卫”“警戒”“警惕”的行为,引申可作“防御姿势”解。
guard用作可数名词时,意思是“卫兵”“哨兵”“警卫人员”,引申还可指“防护装置”2.guard既可作个体名词,表示“卫兵”“警卫”“看守”等,也可作集合名词,表示“卫队”“警卫队”“仪仗队”用作集合名词作主语时,根据上下文,其谓语既可以是单数形式,也可以是复数形式3.(the) Guards是“(英国)皇家禁卫军”的意思·· 词汇搭配 · 动词+～· beat down sb's guard (拳击、击箭、板球比赛中)冲破某人的防御· call out the guards 命令警卫人员行动· catch sb off guard 乘其不备,使人措手不及· change guard 换岗,交接班· come off guard 下岗· drop one's guard 失去警惕· go on guard 上岗· keep guard 站岗,放哨,警戒· keep one's guard up 保持警惕· place a guard at the door 在门口布岗· put sb on his guard 使某人提防〔警惕〕· stand guard for sb 为某人站岗〔放哨〕· stand guard over sb 守卫〔看守〕某人· 形容词+～· imperial guards 禁卫军· 名词+～· advance guard 前卫,先遣部队,先驱,先锋· color guard (检阅时的)护旗队· home guard 〈美〉地方志愿军成员· honour guard 仪仗队· knee guard 护膝· nose guard 〈美〉鼻卫〔中卫〕· palace guard 宫廷卫队· police guard 治安警卫· prison guard 〈美〉监狱看守人· railway guard 列车员· 介词+～· off one's guard 不提防· on guard 当班,在岗上,警惕· under guard 押(送),押(运)· ～+介词· guard against 防护…的物件· guard of honour 仪仗队· 常用短语 ·a guard against防护…的物件 (part of an) article or apparatus designed to prevent injury or lossMiners wore a helmet as a guard against falling rocks.矿工头戴钢盔,防备落下的岩石。
Reason is a guard against rash action.理智能防止草率行动··off (one's) guard毫无防备 unprepared for an attack, a surprise or a mistakeHe struck me while I was off guard.他乘我不备打了我If you want to persuade the chairman to agree, you'll have to catch him off guard.你要是想说服主席同意,就须乘其不备··on guard站岗 on dutyTwo soldiers must be on guard all night.必须有两个士兵整夜站岗A sentry was on guard at each of the gates.每个大门有一名哨兵站岗The soldier who is on guard is my friend.那个站岗的战士是我的朋友··on one's guard1.警惕 prepared for an attack, a surprise or a mistakeI should certainly be on my guard if I were you.我要是你肯定会保持警惕。
2.防备… defence sb/sth ▲on one's guard against sb/sth/v-ingBe on your guard against thieves.当心小偷We shall have to be on our guard against making mistak。