英语单词”alarm”的意思及用法
1. 意思
“Alarm”是一个英语名词,表示警报、警报器、警戒、警示等含义。它也可以作为动词,表示使惊恐、使担忧、使警觉等。
2. 用法
2.1 名词用法
作为名词,”alarm”可以指以下几种情况:
a) 警报器:指用于发出警报声音的装置。例如,”The fire alarm went off, and everyone evacuated the building.”(火警报警器响了,大家都撤离了建筑物。)
b) 警报:指发出的警示信号或声音。例如,”The alarm woke me up this morning.”(警报声吵醒了我今天早上。)
c) 警戒:指对危险或紧急情况的警觉和警示。例如,”The security guard raised the alarm when he noticed a suspicious person.”(保安人员发现可疑人员时发出了警报。)
2.2 动词用法
作为动词,”alarm”可以指以下几种情况:
a) 使惊恐:指使某人感到惊恐、惊讶或不安。例如,”The loud noise alarmed the baby, and she started crying.”(大声的噪音使宝宝感到惊恐,她开始哭了。)
b) 使担忧:指使某人感到担忧、忧虑或紧张。例如,”The recent increase in crime rates has alarmed the local residents.”(最近犯罪率的增加使当地居民感到担忧。)
c) 使警觉:指使某人对可能发生的危险或问题保持警觉。例如,”The news of the approaching storm alarmed the coastal residents, and they began to prepare for evacuation.”(即将来临的风暴的消息使沿海居民感到警觉,他们开始准备疏散。)
3. 示例
以下是一些使用”alarm”的句子示例:
1) “The burglar alarm went off when someone tried to break into the house.”
(当有人试图闯入房子时,防盗警报器响了。)
2) “The government issued a tsunami alarm after detecting an undersea earthquake.”
(在检测到海底地震后发布了海啸警报。)
3) “The increase in pollution levels alarms environmentalists, as it poses a threat to public health.”
(污染水平的增加使环保人士感到担忧,因为它对公共健康构成威胁。)
4) “The loud thunder alarmed the dog, and it started barking uncontrollably.”
(巨大的雷声使狗感到惊恐,它开始不受控制地叫起来。)
5) “The recent economic downturn has alarmed investors, leading to a decline in stock prices.”
(最近的经济衰退使投资者感到担忧,导致股价下跌。)
“alarm”这个单词既可以作为名词表示警报、警戒,也可以作为动词表示使惊恐、使担忧、使警觉。通过正确使用这个单词,我们可以准确地表达对危险、紧急情况或问题的关注和警示。
本文由织梦学子原创。作者:莘莘,转转请注明出处:https://www.zhimengdaxue.com/xuezi/a/5360