guard的用法和短语例句

【导语】guard有看守;守卫;保卫;提防等意思，那么你知道guard的⽤法吗?下⾯跟着⽆忧考⼀起来学习⼀下guard的⽤法和短语例句吧，希望对⼤家的学习有所帮助!
【篇⼀】guard的⽤法⼤全
guard的⽤法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。

guard的⽤法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”。

guard的⽤法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”。

guard的⽤法4：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”。

guard的⽤法5：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。

【篇⼆】guard的常⽤短语
⽤作动词 (v.)
guard against (v.+prep.)
guard from (v.+prep.)
⽤作名词 (n.)
a guard against
off (one's) guard
on guard
on one's guard
stand guard over
guard的词汇辨析
defend，protect，safeguard，guard，shield，shelter，harbour
这些动词均有“保护、保卫”之意。

defend 普通⽤词，指⽤武⼒或其它措施使⼈或物不受损害，消除危险。

⽤作⽐喻时，指坚持某种⾏动、决定或意见。

protect 普通⽤词，指⽤某种⼿段作为防御⼯具以防危险或伤害。

safeguard 语⽓强，指采取积极措施预防可能发⽣的⼀切攻击或危险。

guard 普通⽤词，指保持警惕以防可能的攻击或伤害。

shield 语⽓⽐protect强，但侧重防⽌迫在眉睫的攻击或伤害。

shelter 通常指寻找安全地⽅躲避风⾬或使⼈免遭危害。

harbour 贬义词，指隐匿或⾮法保护、窝藏。

【篇三】guard的⽤法例句
1. He rang for the guard to let him out.
他按铃叫保安放他出去。

2. Outside each door a guard sprang to attention as they approached.
当他们⾛近时，每扇门外都有⼀名卫兵肃⾝⽴正。

3. A military guard was injured in the aborted coup.
⼀位哨兵在这次未遂政变中受伤。

4. The guard eyeballed him pretty hard despite his pass.
虽然他有通⾏证，卫兵还是直勾勾地盯着他。

5. The guard stopped his humming and turned his head sharply.
守卫停⽌了哼唱，猛地转过头。

6. One young policeman stood guard outside the locked embassy gates.
⼀位年轻的警察在⼤门紧闭的使馆外站岗。

7. Only a uniformed guard stultified with boredom might have overheard them. 只有⼀名穿制服的⽆聊警卫可能偷听到了他们的谈话。

8. A blade guard is fitted to protect the operator.
为保证操作⼈员的⼈⾝安全安装了桨叶保护罩。

9. Armed soldiers guard the streets in this volatile atmosphere.
⽬前局势动荡不定，有武装⼠兵在街道上警戒。

10. The call-up of National Guard and reserve units begun in late August.
国民警卫队和预备役的征兵⼯作8⽉下旬开始。

11. Mr Blair was not off guard. That is not his style.
布莱尔先⽣没有放松警惕，这不是他的风格。

12. He belongs to the ruling Nationalist Party's old guard.
他属于执政的国民党的保守派。

13. He's more like a film star than a life-guard, really.
真的，与其说他像救⽣员，不如说他更像电影明星。

14. The police have questioned him thoroughly, and he'll be on his guard. 警⽅已经对他进⾏了详细的盘问，因此他会保持戒备⼼理。

15. A heavily armed guard of police have sealed off the city centre.
⼀队全副武装的警察已经封锁了市中⼼。