初三英语知识点之被动语态应注意的几个特殊问题

英语知识点(1)不及物动词带介词和介词宾语，在变为被动语态时，仍然要带上介词。

(主动)The students in class listen to the teacher carefully.

(被动)The teacher is listened to carefully by the students in class.

(2)当动词带有复合宾语时，并且宾补是省去“to”的动词不定式时，在被动语态中应加上“to”。

(主动)They make do all the work.

(被动)We were made to do all the work.

(主动)We often hear her sing English songs.

(被动)She is often heard to sing English songs.

(主动)I see him walk to school.

(被动)He is seen to walk to school.

相关推荐

九年级英语知识点：不可数名词用法 

九年级英语知识点：名词所有格