. . 过 去 分 词 用 法 归 纳 Mar 7, 2011 过 去 分 词 主 要 表 示 被 动 , 可 表 示 发 生 在 过 去 , 所 以 叫 过 去 分 词 。 也 可 以 无 时 间 概 念 , 只表 示 被 动 。 过 去 分 词 用 法 : 状 语 、 定 语 、 补 语 、 表 语 。 一 . 状 语 情 况 1: 表 “被 动 ”的 状 语 从 句 可 简 化 成 过 去 分 词 做 状 语 。 表 示 条 件 、 时 间 、 让 步 的 连 词可 保 留 , 如 if, when, although。 表 原 因 的 不 保 留 , 如 because 等 。 1) He won’t go to the party tomorrow, if he is not invited. He won’t go to the party, if not invited. 2) When she was asked about her age, she kept silent. When asked about her age, she kept silent. 3) Once it is formed, a bad habit is hard to kick. Once formed, a bad habit is hard to kick. 进 一 步 练 习 : 1) If it is seen from the mountain, the city looks more beautiful. Seen from the mountain, the city looks more beautiful. 2) If it is heated to 100 degrees Centigrade, water boils. Heated to 100 degrees Centigrade, water boils. 3) The problems, if they are not solved properly, will seriously affect the relations of nations. The problems, if not solved properly, will seriously affect the relations of nations. 4) Although he was warned of the danger, the boy still went skating on the ice. Although warned of the danger, the boy still went skating on the ice. 5) When he was dressed in a uniform, he looked more like a cook than a doctor. Dressed in a uniform, he looked more like a cook than a doctor. . . 6) Because it is made of plastics, the machine is very light. Made of plastics, the machine is very light. 7) Because it was written carelessly, your homework is full of mistakes. Written...