过去式和过去分词到底有什么不同？ 概念这种东西，说了也没用，不说了变化-一般规则的动词，过去式和过去分词是一样的，一般是在词尾加ed，不规则动词，就具体分析，这个没什么规律可循，只能死记硬背.运用-过去式肯定是用在过去时态的句子中，陈述过去的.
一.写出下列单词的过去分词！ 1，served.2，choped 5.built.10worn
一，写出下面动词的过去式，过去分词和现在分词 一、caught caught catchingstood stood standinghurt hurt hurtingslipped slipped slippingfall fallen falling二、1、I think that you had better do your homework.2、Let me help you.3、He has hurt himself.4、I am afraid that i can not get up.5、He slipped and fell downstairs.
