过去分词复习1（作定、表、补）
编稿：牛新阁 审稿：王春霞
概念引入
过去分词，即动词的-ed形式，三大非谓语动词之一，是我们高二开始时学习过的语法项目，而在现在高二即将结束时，我们将在本单元和下一单元再次近距离接触过去分词，对其用法、与其它非谓语动词的区别等等做一小结。
先看下面句子：
1. ... but there only seemed to be powers designed to kill snakes.
2. I placed the frozen bowl over the snakes’ habitat and the ice-cubes on top of the bowl to keep it cool.
3. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.
4. He seemed disappointed by the failure of his patent.
5. I was embarrassed to see our team beaten by a weaker team.
这些句子中斜体词部分都是过去分词，句1和句2中的过去分词作定语，句1是后置定语，句2是前置定语。句3的accepted是get的宾语补足语；句4、句5是过去分词作表语。本单元我们将复习过去分词作定语、表语和宾语补足语，而过去分词作状语将在下一单元复习。
