被动语态知识点归纳与总结
被动语态是一种动词形式,表示主语是动作的接受者,而不是发出者。下面是被动语态的知识点归纳和总结: 被动语态的构成:被动语态由助动词be(根据时态变化)加上动词的过去分词形式构成。例如: 现在被动语态:The book is written by him. 过去被动语态:The book was written by him. 将来被动语态:The book will be written by him. 被动语态的用法:使用被动语态可以使句子更加简洁,常用于不知道或不需要知道动作发出者的情况...