新概念英语第3册完美笔记

Lesson01 A Puma at large逃遁的美洲狮New words and expression生词和短语学习词汇时仅知道汉语语义是不够的，要把单词放在语句中体会其应用学习关键句结构是则要把它放在段落结构或文章里puma n.美洲狮spot v.看出，发现=see,pick out,recognize,.catch sight of强调结果，辨别出，看见，识别，发现--A tall man is easy to spot in the crowd.--He has good eye for spotting mistakes.同意词：-find:强调发现的结果/find out:查出事实真相--discover:做出重大发现/notice:注意到-observe:观察/watch:观察活动中的人或画面Spot n.斑点--There is a white spot on the shirt.on the spot有两个含义：l>立刻，马上(at once,.immediately)--Anyone breaking the rules will be asked to leave on the spot.2>at the place of the action在现场