被动语态注意问题⑴含有使役动词(make/let/have)或感官动词(hear,see,listento,lookat,find,watch,feel等)的句子,在主动语态中这些词后常跟不带to的动词不定式,但是在改成被动语态时,则一定要把省去的to再加上去,另外help这一个词在主动语态中后面的动词不定式可以带to,也可不带to,但在被动语态中也必须把to加上去
例:①Motheroftenmakesmedohomework
→Iamoftenmadetodohomeworkbymother
⑵teach,give,pass,show,buy,tell等动词常常带有两个宾语(双宾语:直接宾语和间接宾语),改为被动语态时,两个宾语可以选其中任一个作主语
如果直接宾语被提前作主语,那么间接宾语(一般是人)前要加相应的介词to/for
例:①Shegavemeabook
=Shegaveapentobook
→Iwasgivenabookbyher
→Abookwasgiventomebyher
②MyfatherboughtmeaMP3
=MyfatherboughtaMP3forme
→IwasboughtaMP3bymyfather
→AMP3wasboughtformebymyfather
[3]含有宾语补足语的句子改为变动语态
(宾补放在原来位置不变)例:①WecallhimXiaoMing
主谓宾宾补→HeiscalledXiaoMingbyus
②Hefoundthenovelveryinteresting
→Thenovelwasfoundveryinterestingbyhim
[4]没有被动语态的动词:1
没有被动语态的词,表示状态或特征的及物动词如cost,fit,have,suit等没有被动形式,另外,像happen=takeplace,breakou