高考英语动词语态详解动词有两种语态：主动语态和被动语态。 1.当我们不知道谁是动作的执行者, 2. 或者只需强调动作的承受者时，要用被动语态。被动语态结构：be + 过去分词(PP) + (by …)在改写中应注意：1.把原来的宾语提到前面作被动语态的主语;2.把动词变成“be + 过去分词”;3.主动语态中的主语变为介词 by 的宾语。时态被动语态结构一般现在时 am/is/are done 一般过去时 was/were done 现在进行时 am/is/are being done 过去进行时 was/were being done 一般将来时 shall/will/be going to be done 过去将来时 Would be done现在完成时 have/has been done 过去完成时 had been done Eg.Some people attacked the towers. S V O The towers were attacked by some people.S V1) A car knocked him down yesterday.-He was knocked down by a car yesterday．2)Two doctors and ten nurses make up the medical team．The medical team is made up of by two…．3)When I got there, they were cutting up a fallen tree．A fallen tree was being cut up, when I got there.4)We’ll put on the play next Sunday．The play will be put on next Sunday．5)Workers are building a new teaching building in our school．A new teaching building is being built by workers in our school．6)They had completed the railway by the end of last year．The railway had been completed by the end of last year．7)We should protect the earth．The earth should be protected．8)You need to paint the wall．The wall needs to be painted．几种特殊结构1.My uncle gave me a gift on my birthday．I was given a gift on my birthday．A gift was given to me on my birthday.2.We often hear him play guitar．He is often heard to play guitar注意：see,watch,hear,notice,feel,make, listen to, look at 等动词/短语后作宾语补语的不定式都不带 to；但改成被动语态后必须带 to。We should take care of the old people .The old people should be taken care of.以下为提高部分...
