acquisition n.获得,取得;获得物,增添的人(或物)
典型例句:No matter what language they are leaming children all seem to follow the same order in the acquisition of sounds.
译文:不管小孩学习哪一种语言,他们习得音素的顺序是相同的
action n.行动;作用;功能;情节
历年真题:But if the flu does strike,quick action can help.Although the flu and common cold have many similarities,there are some obvious signs to look for.
译文:但是,如果流感爆发了,紧急行动是很有帮助的。尽管流感与普通感冒有很多相似之处,但还是有一些有别于普通感冒的明显特征。
导学:该词属于常考词汇,考试题型以短语搭配为主,相关短语为in action(在起作用,活动中);out of action(不起作用);take actions(采取行动)
巧记:act(行动)+ion(名词后缀)=行动,作用
想一想:①act ②actor/actress
Key:①v.行动;举止;起作用;表演
②n.男演员/女演员
active a.活跃的,积极的;主动的
典型例句:Although he is over 80,he is still active.
译文:虽然他已经80多岁了,但他还是很活跃。
想一想:①actively②activity
Key:①ad.活跃地,积极地
②n.活跃,活动性,行动,行为
activity n.活动;活力;行动
典型例句:Students may get to know the world outside the campus by taking part in various and colorful activities in their spare time.
译文:学生们在业余时间可以通过参加各种各样、多姿多彩的活动来了解校园之外的世界。
导学:该词属于常考词汇,在写作中出现频率较高,如常用短语social activity(社会活动),political activity(政治活动),recreational activity(娱乐活动)等。
acute a.尖的,锐的;敏锐的;(疾病)急性的;严重的
典型例句:Although most birds have only a negligible sense of smell,they have acute vision.
译文:虽然大多数鸟的嗅觉很差,然而它们的视觉却很敏锐。
想一想:acutely
Key:ad.尖锐地;剧烈地
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