burst forth突然出现 burst into突然闯入 burst out冒出

burst upon突然展现 burst open突然开了

6.event

事件，大事；项目，赛事

all the events/in any event无论如何 in the event结果，到头来 after the event事后

in the event that/of...倘若，万一 in that event/in that case如果那样的话

辨析：

易混词 辨析 例句 accident

意外事故。 car accident incident

附带的小事件，事端；政变。 July 7th incident event 重大的事件。 What were the chief events of last year?

7.directly

(1)adv.径直地；坦率地；直接地；立刻

e.g. The bus goes directly to HK.

(2)conj.一......就......引导时间状语从句

Directly he went out he was caught.

8.ruin

in ruins 严重受损 fall into ruins成为废墟

ruin＞destroy＞damage

9.extreme

(1)adj.极度的，严重的；极端的，偏激的；过分的

extreme weather conditions极端恶劣的天气状况 extreme sports极限运动

(2)n.[C]极端不同的感情（情况或行为方式）；完全相反的事物

　　[U]极端，极度，极限

extremes of cold, wind or rain严寒、狂风、骤雨 take sth. to extremes采取极端行为

10.injure受伤，伤害

辨析：

易混词 辨析 例句 hurt 普通用语，既可指肉体，也可指精神、感情 I don't want to hurt you. injure 健康、成就、容貌，强调功能的丧失 A bullet injured his left leg. wound 枪伤、刀伤、刺伤等皮肉之伤，尤指战场上所受的伤 The soldier was wounded badly. harm 伤害有生命的东西，常指伤及人的健康、权利、事业等 Smoking seriously harmed his health.