1、Be+ v-ed+介词 结构位于句首作非谓语动词，不用考虑动词与句子主语之间的关系，常省略掉be动词。类似的用法be faced with(面对)、be caught/trapped/stuck in（遭遇）、be lost in（专注于）、be dressed in（穿） 、be absorbed in（全神贯注）、be accustomed to(习惯) 、be located/situated in/on(位于) 、be determined to (决心) 、be addicted to(沉溺于)、be equipped with(配备)、be devoted to(致力于)，be a
2、dmitted to/into(被录取)等。例句：1. Trapped in the burining building,he felt hopeless.困在正燃烧的建筑物中，他感到绝望。2. Located/situated on the eastern coast of China, Qingdao is an attractive city.青岛位于中国东部沿海地区，是一座迷人的城市。3. Accustomed to climbing the steep mountains, she had no difficulty reaching top.她因为习惯于爬陡峭的山脉，她到达山顶是没
3、有困难的。高考链接 1. (05湖南) _Dressed in a white uniform, he looks more like a cook than a doctor.他穿着白色制服看上去与其说像大夫倒不如说像厨师 2.(05江苏) Lost in the mountains for a week, the two students were finally saved by the local police . 两名学生在山中迷路一个星期，最终被当地警察营救。3.(06四川) Faced with so much trouble, we failed to complete the task on time. 我们面临那么多的困难，没有准时完成任务。4.(15天津) Absorbed in painting, John didnt notice evening approaching.约翰全神贯注于绘画中，他没有注意到晚上到了。
