warn是什么意思

短语搭配

(1)warn against警告；告诫；告诫（某人）提防...

(2)warn of警告；警告众人

(3)warn someone off警告…离开；告诫…不得靠近；告诫…不要参与

(4)warn someone off the course禁止…参加比赛

(5)warn off告诫离开

(6)warn someone of警告某人

(7)warn evildoers警告作恶者；告诫做坏事的人；警告坏人

(8)warn evils警告祸害

双语例句

(1)They were warned against breaking the law.

他们被警告不要违反法律。

(2)I have warned you not to smoke indoors.

我已经警告过你了不要室内抽烟。

(3)The little girl is warned that she can't cry in the public places.

小女孩被告知不能在公共场合哭闹。

(4)"A car is coming!" He shouted to warn the cyclist.

有车来了 他对那个骑自行车的人大喊道 以示警告

(5)We tried to warn him: When you do business with those loansharks, you're playing with fire.

我们试图警告他：当你和那些高利贷者交易时，你是在玩火。

(6)Experts warn that bleaching is increasing due to climate change.

专家警告，因为气候变化，珊瑚白化的情况会愈演愈烈。

(7)World leaders warn against Easter travel

多国领导人呼吁复活节勿外出旅行

(8)Scientists warn that if enough forest is destroyed, it could dry out and turn into a desert.

科学家们警告，如果森林破坏达到一定程度，当地可能会变干，最终变成沙漠。

(9)It seems only right to warn you of the risk.

似乎应该警告你有风险。

(10)I tried to warn him, but he wouldn't listen.

我设法提醒过他，可他就是不听。

(11)Lawrence kept on butting me but the referee did not warn him.

劳伦斯不断用头撞我，可裁判没有警告他。

(12)The computer is programmed to warn users before information is deleted.

这台计算机编程时已设计在信息删除前提醒用户。

(13)Signs across the entrances warn all visitors to stub out their cigarettes.

入口处的标牌告诫所有参观者要掐灭他们的香烟。

同义词

vt. 警告，提醒；通知

词根词缀

同前缀词 war(e) 保护, 守卫

null -n suffix 表示“发展”、“创造”或“状态的加剧”:widen | deepen | loosen

同根词

词根 warn

(1)warning adj. 警告的；引以为戒的n. 警告；预兆；预告v. 警告（warn的ing形式）

(2)warner n. 警告者；报警器

单词辨析

劝告；忠告；警告

(1)warn 含义与caution相同，但语气较重，尤指重后果。

(2)caution 主要指针对有潜在危险而提出的警告，含小心从事的意味。

(3)advise 普通用词，泛指劝告，不涉及对方是否听从劝告。

(4)admonish 一般指年长者或领导对已犯错误的或有过失的人提出的忠告或警告以避免类似错误。

(5)counsel 正式用词，语气比advise强一些，侧重指对重要问题提出的劝告、建议或咨询。

释义

v.

inform someone in advance of an impending or possible danger, problem, or other unpleasant situation

警告

[with obj.]his father had warned him of what might happen

他父亲已经警告他可能发生的事情

[with direct speech]‘He's going to humiliate you,’ John warned‘

他将羞辱你，’约翰警告说

[with clause]the union warned that its members were close to going on strike.

工会警告说，其会员就要举行罢工了。

give someone forceful or cautionary advice about their actions or conduct

告诫；提醒

[with obj.]he warned the chancellor against raising taxes

他告诫财政大臣不要提高税款

[with obj. and infinitive]they warned people not to keep large amounts of cash in their homes

他们提醒人们不要把大笔现金放在家中

[no obj.]they warned against false optimism.

他们告诫不要盲目乐观。

短语

warn someone off the course Horse Racing　prohibit someone who has broken the laws of the Jockey Club from riding or running horses at meetings under the Jockey Club's jurisdiction【赛马】 （因违反赛马俱乐部的规定）禁止… 参加比赛

短语动词

warn someone off　tell someone forcefully or threateningly to go or keep away from somewhere 警告（某人）离开，告诫（某人）不得靠近

advise someone forcefully against （a particular thing or course of action） 告诫（某人）不要参与（某事或行动） he has been warned off booze．　他已被告诫不要豪饮

易错必背词

warn + 名词 警告某事

(1)The color red was used to mean "stop" because it warned people of danger.

红色用来表示“停止”，因为它警告人们危险。[杭州市卷 2020 中考 阅读理解]

(2)The professor warned tie students that on no account should they use mobile phones in his class.

教授警告学生绝对不要在课堂上使用手机。[天津卷 2019 高考 单选]

warn sb not to do sth 警告某人不要做某事

(1)Thank you for warning us not to swim here.

谢谢你警告我们不要在这里游泳。[苏州市卷 2020 中考 单项选择]

(2)People have been warned not to go out of their homes between 11 in the morning and 7 in the evening.

人们被警告不要在早上11点到晚上7点之间出门。[全国卷I 2017 高考 听力]

warn against sth 警告

(1)The report aimed to warn against excessive packaging.

该报告旨在警告过度包装。[易懂例句]

warn of sth 警告

(1)Activists warn of growing threats to the tribe from wood cutters nearing their hunting ground.

积极分子警告说，靠近狩猎场的伐木工人对部落的威胁越来越大。[易懂例句]

类似拼写词

warn v. 警告；提醒；告诫

wan abbr. （WAN）广域网

war n. 战争状态；战争；冲突；斗争；对抗；竞争

warm adj. 温暖的；热情的；多情的；亲切的；快要发现的；即将猜中的；暖和的；强烈的；保温的；保暖的

词源

"Old English war（e）nian, wearnian, from a West Germanic base meaning　‘be cautious'； compare with WARE3．"

考纲分布

近6年出现46次

重要程度: 5星

100%; v 提醒; 警告; 告诫

考纲释义

( 1)v. 提醒; 警告; 告诫

真题例句：

Thank you for warning (警告) us not to swim here.

谢谢你警告我们不要在这里游泳。[2020年 苏州市卷 单项选择]

The color red was used to mean "stop" because it warned people of danger.

红色用来表示“停止”，因为它警告人们危险。[2020年 杭州市卷 阅读理解]

What had the writer's parents always warned him about?

作者的父母一直警告他什么？[2018年 天津市卷 阅读填空]

必考短语

(1)warn against警告；告诫；告诫（某人）提防...

(2)warn of警告；警告众人

必考派生词

warning n. 警告；警报；通知；告诫；预告；前车之鉴；鉴戒

用法讲解

warn sb. to do sth.表示“提醒某人做某事”，这里只能用不定式，不能用其他形式。 示例：我提醒他马上离开。 误 I warned him leaving at once. 正 I warned him to leave at once.

表示“提醒某人某事”可以用warn sb. of/about sth.。 示例：He warns me of the danger. 他提醒我注意那危险.

考纲分布

近12年出现3次

重要程度: 4星

100%; v 提醒; 告诫; 劝告

考纲释义

( 1)v. 提醒; 告诫; 劝告

英文释义：inform someone in advance of an impending or possible danger, problem, or other unpleasant situation

真题例句：

And people have been warned not to go out of their homes between 11 in the morning and 7 in the evening.

人们被警告不要在早上11点到晚上7点之间出门。[2017年 全国卷1 听力]

People have been warned not to go out of their homes between 11 in the morning and 7 in the evening.

人们已经被警告在早上11点到晚上7点之间不要出门。[2017年 全国卷 听力]

必考派生词

warning n. 警告；警报；通知；告诫；预告；前车之鉴；鉴戒

用法讲解

①跟从句：I have warned that they shouldn't break their promise.我已经警告他们不要违背诺言。 ②跟of或about构成的短语：I warned her of the danger.我警告她有危险。 ③跟不定式的复合结构：I warned them not to enter the yard without permission.我警告他们未经允许不要进入这个院子。

考纲分布

近9年出现25次

重要程度: 5星

88%; v 警示; 警告

12%; v 提醒; 告诫; 劝告(有所防备)

考纲释义

( 1)v. 警示; 警告

英文释义：inform someone in advance of an impending or possible danger; problem; or other unpleasant situation

真题例句：

A poisonous fish which has a sting strong enough to kill a human is invading the Mediterranean, warn scientists.

科学家警告说，一种毒刺足以杀死人的有毒鱼正在入侵地中海。[2020年 CET4 听力]

Some retailers warned Cocalis that they'd drop the brand if it came out with an electric bike.

一些零售商警告科卡利斯，如果该品牌推出电动自行车，他们将放弃该品牌。[2020年 CET4 阅读理解C]

Scotland's transport minister has warned of potentially extreme weather conditions as heavy snow is forecast across the country later this week.

苏格兰交通部长警告说，由于本周晚些时候全国将有大雪，可能会出现极端天气环境。[2020年 CET4 听力]

( 2)v. 提醒; 告诫; 劝告(有所防备)

英文释义：give someone forceful or cautionary advice about their actions or conduct

真题例句：

Campaigners have warned that the British government is not doing enough to prevent left-handed pupils from falling behind their peers.

活动人士警告说，在防止左撇子学生落后于同龄人方面，英国政府做得不够。[2021年 CET4 听力]

What's more, making obesity a disease "may not benefit patients," he warns.

此外，他警告说，把肥胖变成一种疾病“可能对病人没有好处”。[2021年 CET4 阅读理解C]

必考派生词

warning n. 警告；警报；通知；告诫；预告；前车之鉴；鉴戒

用法讲解

warn sb. to do sth.表示“提醒某人做某事”，这里只能用不定式，不能用其他形式。 示例：我提醒他马上离开。 误 I warned him leaving at once. 正 I warned him to leave at once.

表示“提醒某人某事”可以用warn sb. of/about sth.。 示例：He warns me of the danger. 他提醒我注意那危险.

考纲分布

近9年出现22次

重要程度: 5星

55%; v 警示; 警告

45%; v 提醒; 告诫; 劝告(有所防备)

考纲释义

( 1)v. 警示; 警告

英文释义：give someone forceful or cautionary advice about their actions or conduct

真题例句：

What does the author warn against in the passage?

作者在文章中警告了什么？[2021年 CET6 阅读理解]

At 43, I've reached the stage where women are warned to watch out for the creeping sadness of middle age.

43岁时，我已经到了这样一个阶段:女性被警告要警惕中年时期逐渐蔓延的悲伤情绪。[2021年 CET6 阅读理解]

Nigeria's minister of agriculture, has warned that the pest may "create serious problems for food security" in the country.

尼日利亚(Nigeria)农业部长发出警告称，这种害虫可能会“给该国的粮食安全造成严重问题”。[2017年 CET6 阅读理解]

( 2)v. 提醒; 告诫; 劝告(有所防备)

英文释义：inform someone in advance of an impending or possible danger, problem, or other unpleasant situation

真题例句：

The researchers, however, exercise caution by warning no one single response is the perfect remedy.

然而，研究人员谨慎地警告说，没有一种单一的反应是完美的补救办法。[2021年 CET6 阅读理解C]

必考短语

(1)warn against警告; 告诫; 告诫(某人)提防...

必考派生词

warning n. 警告；警报；通知；告诫；预告；前车之鉴；鉴戒

用法讲解

warn sb. to do sth.表示“提醒某人做某事”，这里只能用不定式，不能用其他形式。 示例：我提醒他马上离开。 误 I warned him leaving at once. 正 I warned him to leave at once.

表示“提醒某人某事”可以用warn sb. of/about sth.。 示例：He warns me of the danger. 他提醒我注意那危险.

考纲分布

近16年出现3次

重要程度: 4星

67%; v 警告; 劝告

33%; v 提醒注意

考纲释义

( 1)v. 警告; 劝告

英文释义：inform someone in advance of an impending or possible danger, problem, or other unpleasant situation

真题例句：

Thomas Piketty and other economists are warning of rising inequality and the increasing power of inherited wealth.

Thomas Piketty和其他经济学家警告说不平等现象正在加剧，世袭财权也在增强。[2015年 英语一 阅读理解A]

( 2)v. 提醒注意

英文释义：give someone forceful or cautionary advice about their actions or conduct

必考短语

(1)warn of警告；警告众人

必考派生词

warning n. 警告；警报；通知；告诫；预告；前车之鉴；鉴戒

用法讲解

warn常作及物动词，其后接名词、代词或that引导的从句；warn作不及物动词时，后常接介词，如：warn against、warn of等。

(1)Fine. I'll warn them myself.

那好，我自己去提醒他们。《Alice Through the Looking Glass》《爱丽丝梦游仙境2：镜中奇遇记》

(2)No, I think she is trying to warn us.

不，我觉得他好像在警告我们。《RIO 2》《里约大冒险2》

(3)We have to warn them. Billions of people will perish.

我们得警告他们，数十亿人将死去。《Guardians of the Galaxy》《银河护卫队》

(4)I have to warn her. Warn who? Dolores. The things they do to her. The things you do to her. I have to protect her.

我必须警告她。警告谁？德洛丽丝，他们对她做的事，他们对她做的事，我必须保护她。《Westworld Season 1》《西部世界 第一季》

(5)They're in danger. You have to warn them about horunvendush day.

他们有危险，你要让他们当心女王决战日。《Alice Through the Looking Glass》《爱丽丝梦游仙境2：镜中奇遇记》

(6)I didn't kill her. I tried to warn her.

我没杀她，我是想警告她《Nikita Season 4》《妮基塔 第四季》

(7)I programmed it in to warn me of an imminent system shutdown.

我编程让它在系统面临紧急关闭威胁时警示我。《Person of Interest Season 4》《疑犯追踪 第四季》

(8)I did warn the President. And then she shot herself in the head?

我确实警告了总统。然后她就开枪自杀了吗？《Nikita Season 4》《妮基塔 第四季》

(9)Look, I warn you right now, don't come down on me.

听着，我警告你，别跟我找茬。《Sex and the City 2》《欲望都市2》

(10)Well, I warn you, Dr Clarkson and I will fight to the last ditch.

我警告你，克拉克森医生跟我会抵抗到底。《Downton Abbey Season 6》《唐顿庄园 第六季》

(11)It's really scary. Don't say I didn't warn you. This better be good.

真的很吓人，可别说我没警告过你们。这故事最好真的精彩。《Modern Family Season 6 》《摩登家庭 第六季》

(12)You went there to warn her. Still one problem with your story. Why did you bring the gun?

你去那儿警告她，但还是有一个问题，你为什么带着枪？《Nikita Season 4》《妮基塔 第四季》

(13)Yes? I know you tried to warn me. But I didn't listen. I'm sorry.

有事？您当初想警告我，但我没听您的，对不起。《Alice Through the Looking Glass》《爱丽丝梦游仙境2：镜中奇遇记》

(14)All right, just warn me before you do it. Okay. Three, two, and we're done.

好吧，那你下手前一定要先提醒我。好，三，二，搞定啦.《The Big Bang Theory Season 10》《生活大爆炸 第十季》

(15)By all means warn him, I have spent enough elvish blood in defense of this accursed land, no more.

那你务必警告他，我已牺牲太多精灵来守卫这片被诅咒的土地了，我不会再继续。《The Hobbit: The Battle of the Five Armies》《霍比特人3：五军之战》

(16)I should warn you, for a long time Hanna held herself together. She was very purposeful. In the last few years, she's different. She's let herself go.

我得提醒你很长一段时间汉娜努力支撑着自己。她表现得非常坚强，可最近几年她变了。她开始放任自流。《The Reader》《朗读者》

(17)Didn't your parents ever warn you about strangers? Yes, they did. But Hans is not a stranger.

难道你父母没要你注意提防陌生人吗? 是的，他们好像说过，但汉斯不是陌生人。《Frozen》《冰雪奇缘》

(18)You and your hearings. Galloping through the streets to warn us. One if by land, two if by air.

你和你那些听证会的人，在大街上奔跑着提醒我们，闪一下表示走陆路，闪两下表示走空线。《Batman v Superman: Dawn of Justice》《蝙蝠侠大战超人：正义黎明》

(19)Your criminal records have also been expunged. However, I have to warn you against breaking any laws in the future.

你们的前科纪录也都撤销了，但我得警告你们未来别再犯法。《Guardians of the Galaxy》《银河护卫队》

(20)But I was very, very impressed by how intently you tried to warn me. I never thought I would say this, Andrea.

但是，当你想方设法的试图警告我时，我还是非常、非常的感动。我从没想过我会对你说这些，安吉丽雅…《The Devil Wears Prada》《穿普拉达的女王》