音标

英 [ˈkɒŋkʃn]；美 [ˈkɑːŋkʃn]

意思

脑震荡；强烈震动；冲击 。主要指头部受到撞击后引发的脑部损伤状况，也可用于描述其他剧烈冲击或震动的情况。

造句

He suffered a concussion after hitting his head on the dashboard in the car accident.（在车祸中，他的头撞到仪表盘后患上了脑震荡。）

The boxer got a concussion during the intense fight.（这位拳击手在激烈的比赛中得了脑震荡。）

The explosion caused a concussion that could be felt miles away.（爆炸引起的强烈震动在数英里外都能感觉到。）

Doctors are closely monitoring the patient with a concussion.（医生们正在密切监测这位脑震荡患者。）

She had to take a few weeks off work because of the concussion.（由于脑震荡，她不得不休假几周。）

A hard fall on the ice led to a concussion for the skater.（滑冰者在冰面上重重摔倒，导致了脑震荡。）

The concussion made him feel dizzy and nauseous.（脑震荡让他感到头晕和恶心。）

After the football game, several players were suspected of having concussions.（足球比赛结束后，有几名球员疑似患有脑震荡。）

The engineer studied the effects of concussion on the building structure.（工程师研究了强烈震动对建筑结构的影响。）

The child's concussion was not serious, but the parents were still worried.（孩子的脑震荡并不严重，但父母仍然很担心。）

初学英语怎么运用

口语运用

日常健康交流：在和朋友、家人聊天时，如果谈到有人受伤的情况，可以提及脑震荡。例如：“Did you hear that Tom got a concussion while playing basketball? He's in the hospital now.（你听说汤姆打篮球时脑震荡了吗？他现在在医院呢。）”

体育赛事讨论：观看体育比赛时，针对运动员受伤情况发表看法。比如：“That tackle was so hard. I'm afraid the player might have a concussion.（那次铲球太狠了。我担心那个球员可能脑震荡了。）”

写作运用

记叙文写作：在写自己或他人的经历时，若涉及头部受伤导致脑震荡的情节，可以使用这个词。例如：“During my skiing trip last year, I had a bad fall and suffered a concussion. It was a really scary experience.（去年我去滑雪的时候，狠狠地摔了一跤，得了脑震荡。那真是一次可怕的经历。）”

说明文写作：在介绍运动伤害、意外事故等主题时，用来阐述脑震荡相关知识。比如：“Concussion is a common injury in contact sports like football and hockey. It requires immediate medical attention.（脑震荡在像橄榄球和曲棍球这样的接触性运动中是一种常见的伤病。它需要立即就医。）”

学习积累

关联记忆：把“concussion”和表示受伤、医疗的词汇放在一起记忆，如“injury（受伤）”“treatment（治疗）”“symptom（症状）”等，形成词汇网络，加深记忆。

观看英文影视学习：观看一些包含运动场景或意外事故情节的英文电影、电视剧，注意里面人物提到“concussion”的场景，通过上下文和实际情境更好地理解和运用该词。