be的过去式及过去分词 过去式was were第一、三人称要搭配was第二人称搭配were过去分词been一般用于完成时态中
“be动词”的过去式加上动词过去式是什么时态？ “be动词”的过去式加上636f70793231313335323631343130323136353331333366303835动词过去式是一般过去时的被动语态。was/were+动词的过去分词。主语(动作承受者)+was/were+过去分词(+by+施动者)构成句型格式：was/were+done例1、I was taught by Miss Zhao last year.去年，我是由赵老师教的。例2、Those letters were wirtten by a famous writer.那些信是由一位有名作家写的。be动词是：be动词，意思和用法很多，一般的意思是：是，此种用法，有多种变化形式，is，am，are，was，were，being，been，to be.另外，be动词还有成为的意思。根据句子中不同的人称、数和时间，型态，应该选择相应的be动词。扩展资料：时态的转换方式一般过去时与现在完成时的转换请看：A.He joined the League two years ago.B.He has been in the League for two years.C.It is two years since he joined the League.D.Two years has passed since he joined the League.一般现在时与现在进行时的转换Peter is at work，but Mike is at play.Peter is working，but Mike is playing.现在进行时与一般将来时的转换请看：The train is leaving soon.The train will 。
动词过去分词前面用加be动词的过去式吗 分情况.be+动词的过去分词表示被动语态，被动语态也有好多种时态，当你想表示一般过去时的被动语态时be动词就要变成过去式，这表示时态.如 He was murdered last year.他去年被谋杀了，这就是一般过去时的被动语态.
