过去分词用法归纳.pdf

. 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 carelessly, your homework is full of mistakes. 8) Because he was lost in thought, he almost ran into a car in front of him. Lost in thought, he almost ran into a car… 9) Because he was faced with a tough problem, the headmaster was having a hard time. Faced with a tough problem, the headmaster was having a hard time. 10) Because he is interested