英语文法与写作—动词—动词的文法格式—不规则动词的词形变化模型

3.7.不规则动词的词形变化模型

注意：不规则动词的复合部分的格式的模式与规则动词完全一样；但是通过动词的范式来展示过去式和过去分词的不规则性是值得的，使学习者得以实践。

通过see动词范式来展示。

--------------------------------主动语态---------------------------------

---------------------------------------主要变化格式----------------------------------------

当前时态——see;过去式——saw；过去分词——seen。

动词“to see”主动语态的所有语气和时态的第三人称单数示例概览

陈述语气……He sees, he saw, he shall 或 will see, he has seen , he had seen ,he shall 或will have been。

可能语气……He may see，he might see，he may have seen，he might have seen。

虚拟语气……If he see，If he saw。

祈使语气……See(you—thou，ye)。

动词“to see”被动语态的所有语气和时态的第一人称复数示例概览

陈述语气……Weare seen , we were seen , we shall or will be seen , we have been seen，we had been seen，we had been seen，we shall或will had been seen。

可能语气……We may been seen，we might been seen，we may have been seen，we might have been seen。

虚拟语气……If we be seen，If we were seen。

祈使语气……Be(you—thou，ye)seen。

来源：<<英语文法和写作>> William Swinton，1879 年版。