山东省新泰市汶城中学 2014 年高中英语 Unit4 earthquakes 第 1 课时important world 新人教版必修 1教师寄语：No pains, no gains.1. burst v(.burst, burst )&n. 爆裂, 爆发, 突然破裂[典例] 1).He burst into/out of the room ,which surprised us all。他突然闯进/冲出房间，这使我们非常吃惊。2) On hearing the news, Leslie burst into laughter while Tracy burst out crying. 一听到这则消息，Leslie 突然大笑，而 Tracy 则突然大哭起来。3).There was a burst of laughter in the next room .隔壁房间里突然爆发出一阵笑声。[重点用法](1)burst out crying/laughing burst into tears/laughter 突然哭起来/笑起来burst with anger/joy 勃然大怒/乐不可支（2）burst in/ into 闯进；突然破门而入。 [练习] 中译英 1). 水管在寒冷的天气里经常冻裂。___________________________________________________________________2).他们突然大笑起来。___________________________________________________________________2.ruin n .废墟 毁灭（名词时常用复数）vt 毁灭 使破产归纳 （1）be in ruins 成为废墟 come into ruins 毁灭 成为废墟fall into ruin 衰落 败落 bring sb. to ruin 使毁灭（2）ruin oneself 自取灭亡 ruin one’s hopes 使某人希望破灭ruin one’s health/fame 毁灭某人的健康或名誉练习 中译英 A）吸烟过度毁坏了他的健康。Heavy smoking ______________________________________________ B）他的老房子已成为废墟。 3. injure vt. 损害 伤害（归纳拓展）injured adj 受伤的 the injured 伤员injury 伤 伤口 伤害 do sb. an injury /do an injury to sb. 伤害某人（辨析）injure 多指造成容颜，机能的损害，在事故中受伤hurt 一般指精神上或肉体上受到伤害，有强烈的疼痛感wound 多指外伤，如刀伤，枪伤，尤指在战争或战斗中受伤harm 常用于口语，一般用作及物动词，表示对…有害/损害练习（1）Don’t your eyes by reading in poor light.(2)Two people have been seriously in a road accident (3)I’m really sorry . I didn’t mean to your feelings.(4) He got in the war(5)My chest when I make a deep breath ,doctor.4 .sh...
