被动语态专项练习题_1课件.docVIP

动词有两种语态：。 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：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 一般过去时 现在进行时 过去进行时 一般将来时 过去将来时 现在完成时 过去完成时 Eg.Some people attacked the towers. S V O The towers were attacked by some people. S V 变被动语态 1) A car knocked him down yesterday.___________________________________ 2)Two doctors and ten nurses make up the medical team．3)When I got there, they were cutting up a fallen tree．4)We’ll put on the play next Sunday．5)Workers are building a new teaching building in our school．6)They had completed the railway by the end of last year．7)We should protect the earth．8)You need to paint the wall．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.以下为提高部分主动式表被动义1。动词 (表示主语的属性特征) + 副词 (well/ badly/easily/smoothly),用主动式表被动义。 read,write,sell,wash,clean,wear,lock, open,cook,shut,dry,eat,drink,…1.The books ____ well．A. were sold B. sell C. have sold D. are being sold2.This kind of cloth ____ easily． A. has washed B. was washed C. washes D. is washed2.不定式在某些形容词后作状语,且和句子的主语(或宾语)构成动宾关系时,用主动式表被动义。difficult,easy,hard,fit,pleasant,good, comfortable,light,heavy,safe,…1.The fish is not fit _to eat_(eat)．2. We find English is hard _to learn_ (learn)．3.The article is difficult__ to understand_ (understand).不定式作后置定语,与被修饰的名词构成动宾关系,又和该句主语(或宾语)构成主谓关系时,用主动式表被动义。1.I have a lot of homework ______(do)．2.I’ll give him some books ______ (read)．4表示状态特征的连系动词+adj./n.,用主动式表被动义。(look,sound,feel,smell,taste, prove, appear,make,...)The steel feels cold．5 表示