分词作状语,可以表示时间,原因,理由,条件,让步,连续等,相当于一个状语从句。例如: Not receiving any letter from him, I gave him a call. 由于没有收到他的信,我给他打了个电话。 As I didnt receive any letter from him, I gave him a call. Given more attention,the trees could have grown better. 多给些照顾,那些树会长得更好。 If more attention was given, the trees could have grown better. 典型例题 1)_____ some officials, Napoleon inspected his army. A. Followed B. Followed by C. Being followed D. Having been followed 答案B. Napoleon 与follow 之间有被动的含义。being followed除表达被动之外,还有动作正在进行之意。 followed by(被跟随)。本题可改为: With some officials following, Napoleon inspected his army. 2)There was a terrible noise ___ the sudden burst of light. A. followed B. following C. to be followed D. being followed 答案B. 由于声音在闪电后,因此为声跟随着光,声音为跟随的发出者,为主动。用现在分词。 3)_______, liquids can be changed into gases. A. Heating B. To be heated C. Heated D. Heat |