精选优质文档-倾情为你奉上现在完成时的被动语态考点一 现在完成时的被动语态的定义和构成现在完成时的被动语态同主动语态一样强调过去的动作对现在的影响。现在完成时的被动语态由“has/have+been+及物动词的过去分词”构成。注意各种句式变化。下面以动词teach为例,列表说明现在完成时的被动语态的句式变化:考点二 现在完成时的被动语态的注意事项1)只带有一个宾语的动词变为被动语态时,将主动语态的宾语变为被动语态的主语。主动:We have built many houses in the past ten years.被动:Many houses have been built in the past ten years.2)带有双宾语的动词,如 give,send,bring,take,teach,show,tell,make,sing,write,read,sell,buy,ask,pay,borrow,lend,offer,hand,pass,get,promise等,变为被动语态时,可将其中一个宾语变为主语,另一个
