write过去式wrote过去分词written Kitty has written a list. 为什么用written.过去式wrote过去分词written如何在句子中应用.如何区分?谢谢!
问题描述：
write过去式wrote过去分词written Kitty has written a list. 为什么用written.
过去式wrote过去分词written
如何在句子中应用.如何区分?谢谢!
答
这句话意思为Kitty列出了一个清单。时态为完成时，她已经列出了这个清单。has表示第三人称的完成时态，所以不能用过去式，要用表示完成时态的过去分词。
答
现在完成时 have/has + done. 如 writen
过去时 did. 如 wrote
答
一般过去时用过去式,如：He wrote an email to his friend in Japan.
现在完成时的结构：have/has + 过去分词,如你的原句
另被动语态也是用过去分词：be + 过去分词,如：
The classroom is cleaned by the students every day.