Question

被动语态的解题方法

Answer 1

被动语态解题很简单，首先你要理解句意，看是主动还是被动（也可以根据及物动词或不及物动词来判断，不及物动词是没有被动的，因为它没有宾语），然后记住被动语态都有be done出现记在原有的时态上加个be再把动词改为过去分词。并且把主动句中的宾语变成被动句中的主语，且谓语动词的时态不变，数和被动句中的主语一致。如：现在进行时be doing，变被动时是 be being done 其中is being是进行时，后面的be done是被动
They are visiting the factory.
被动 The factory was being visited by them.
被动
现在完成时have done 被动have/has been done，其中have been表完成，be done，表被动。They have finished the work. 被动The work has been finished.
一般现在时三单为does，被动be done
He visits his grandparents. 被动
His grandparents were visited.