现在完成时被动语态.ppt333

过去分词)? 如: The bridge is now being constructed.Р5) 现在完成时的被动语态(have/has +been ? + 过去分词)? 如: The radio has been repaired when ? we phoned the shop.?6) 带情态动词的被动语态(情态动词+ be + ? 过去分词)? 如: This can be done in a few minutes.Р7) 动词不定式的被动式(to be + 过去分词)? 如: It is an honor for me to be asked ? to speak here.Р现在完成时的被动语态表示动作发生在过去, 到现在已经完成或对现在仍有影响, 其构成是: have/has been + done。例如:? 1. The dirty clothes have been washed.? 脏衣服都已经洗了。? 2. The plan has been studied by the ? experts for three times.? 这项计划已经由专家研究过三次了。Р现在完成时的被动语态Р3. The child has been taken care of by ? Grandma Wang all these years. ? 这些年来, 这个小孩一直由王奶奶照料。Р现在完成时被动态:?have / has  + been + 动词过去分词?现在完成进行时:?have / has + been + 动词现在分词Р它们的构成的区别在最后的动词上, 被动态接的是过去分词形式, 现在完成进行时接的是现在分词形式。Р1. 主语是行为动作的承受者。如:? The Temple of Zhang Fei has been rebuilt. ? 张飞庙已经过重建。