主动语态被动语态一般现在时①am\is\are②do/does(V.\V.s)am\is\are+done(V. p.p)一般将来时will\be going to\be (about)to+do(V.)will+be+done(V. p.p)一般过去时①was\were②did(V.-ed)was\were+done(V. p.p)过去将来时would/should +V.would/should be + done(V. p.p.)现在进行时am\is\are+doing(V.-ing)am\is\are+being+done(V. p.p)过去进行时was\were+doing(V.-ing)was\were+being+done(V.p.p)现在完成时have\has+done(V. p.p.)have\has+been+done(V. p.p)过去完成时had+done(V. p.p.)had+been+done(V. p.p.)情态动词情态动词+V.情态动词+be+done(V. p.p.)主动语态变被动语态时,主动语态句中的宾语变成被动语态句中的主语,主动语态句中的主语成为被动语态句中的动作的执行者。(1)助动词be+及物动词的过去分词(2)情态动词+be+及物动词的过去分词现以动词ask为例,将一般现在时和一般过去时的被动语态列表如下肯定式否定式疑问式一般现在时I am asked..He/she is asked...We/you/they are asked...I am not asked...He/She is not asked...We/you/they are not asked...Am I asked...?Is he/she asked...?Are we/you/they asked...?一般过去时I was asked...He/She was asked ...We/you/they were asked...I was not asked...He/Shewas not asked...We/you/they were not askedWas I asked...?Was he/she asked...?Were we/you/they asked...?被动语态常用于陈述事实,一般用在科技文章或新闻报道中。口诀一般现