英语中有12种时态，每种时态都有其被动语态形式。被动语态用于强调动作的接受者而不是执行者。以下是每种时态的被动语态形式：
- 现在时被动语态：am/is/are + 过去分词
例如：The book is being read by the student.（这本书正在被学生阅读。）
- 过去时被动语态：was/were + 过去分词
例如：The letter was written by John yesterday.（这封信昨天被约翰写了。）
- 现在进行时被动语态：am/is/are + being + 过去分词
例如：The cake is being baked by my mom.（这个蛋糕正在被我妈妈烤。）
- 过去进行时被动语态：was/were + being + 过去分词
例如：The movie was being watched by us at that time.（那时我们正在看这部电影。）
- 现在完成时被动语态：has/have + been + 过去分词
例如：The work has been finished by the team.（这项工作已经被团队完成了。）
- 过去完成时被动语态：had + been + 过去分词
例如：The cake had been eaten by them before we came.（在我们来之前，这个蛋糕已经被他们吃掉了。）
- 将来时被动语态：will be + 过去分词
例如：The game will be played by them tomorrow.（明天这场比赛将由他们进行。）
- 将来进行时被动语态：will be + being + 过去分词
例如：The project will be being worked on by the team next week.（下周这个项目将由团队在进行中。）
- 将来完成时被动语态：will have been + 过去分词
例如：The task will have been completed by them by next month.（到下个月，这项任务将已经被他们完成。）
- 现在完成进行时被动语态：has/have been + being + 过去分词
例如：The plan has been being discussed by the committee for hours.（这个计划已经被委员会讨论了几个小时了。）
- 过去完成进行时被动语态：had been + being + 过去分词
例如：The report had been being written by John for weeks before it was submitted.（在提交之前，这份报告已经被约翰写了几周了。）
- 一般将来时被动语态：be going to + be + 过去分词
例如：The car is going to be repaired by the mechanic next week.（下周这辆车将由技工修理。）
以上就是英语12种时态的被动语态形式，希望对大家的学习有所帮助。
