Unit 2 Natural Disasters 单词讲义-2022-2023学年高中英语牛津译林版（2020）必修第三册

Unit2单词讲义 county 词性:名词 中文意思:郡,县 英文释义:a division of a state or country, typically with its own local government 词源:来自古英语的"cu e",意为“社区”或“领土”。 例句:He lives in the county of Kent. 固定搭配:county council(县议会) 近义词:district, region injure 词性:动词 中文意思:伤害,损害 英文释义:to harm physically or emotionally; damage 词源:来自拉丁语的"injurire",意为“伤害”。 例句:She was injured in the car accident. 固定搭配:injure someone's feelings(伤害某人的感情) 近义词:harm, damage, hurt disaster 词性:名词 中文意思:灾难,灾祸 英文释义:a sudden event that causes great damage, destruction, or loss of life 词源:来自拉丁语的"dis-astrum",意为“星位不正”。 例句:The earthquake was a disaster for the town. 固定搭配:natural disaster(自然灾害) 近义词:catastrophe, calamity, tragedy reaction 词性:名词 中文意思:反应,回应 英文释义:an action in response to something; a response 词源:来自拉丁语的"re-"和"agere",意为“再次行动”。 例句:His reaction to the news was one of shock. 固定搭配:chemical reaction(化学反应) 近义词:response, feedback, answer crash 词性:动词/名词 中文意思:(动词)碰撞,坠毁;(名词)碰撞声,崩溃 英文释义:(verb)to hit something violently and noisily; (noun) a loud noise made by something falling down suddenly and breaking into pieces 词源:来自中古英语的"craschen",意为“撞击”。 例句:(动词)The car crashed into a tree.(名词)I heard a crash in the kitchen. signal 词性:名词、动词 中文意思:信号,标志,暗号 英文释义:a visible or audible indication of something; a gesture or action that conveys a particular meaning 词源:来自拉丁语signum,意为“标记,符号” 例句:The police officer gave me a signal to stop.(警察给我一个停止的信号。) 固定搭配:traffic signal(交通信号),signal flag(信号旗),signal booster(信号增强器) 近义词:sign, symbol, gesture exit 词性:名词、动词 中文意思:出口,离开,退出 英文释义:a way out of a building, room, or vehicle; to leave or go out 词源:来自拉丁语exitus,意为“出去,离开” 例句:Please use the emergency exit in case of fire.(发生火灾时,请使用紧急出口。) 固定搭配:exit strategy(退出策略),exit door(出口门),exit ramp(出口坡道) 近义词:leave, depart, withdraw orderly 词性:形容词、副词、名词 中文意思:有序的,整齐的,有条理的;按顺序地,依次地;勤务兵,护士助手 英文释义:arranged in an orderly manner; happening in a regular and organized way; a person who helps in an organization, especially in a hospital or prison 词源:来自古英语ordael c,意为“有序的,整齐的” 例句:The classroom w