5.作让步状语

分词短语作让步状语，相当于一个让步状语从句。Having been told to stop，he wouldn't listen．

虽然有人叫他停下来，他就是不听。

提示：

此句相当于Though he had been told to stop，he wouldn't listen．

Knowing all this，they made me pay for the damage．

尽管知道了一切情况，他们还是要我赔偿损失。

Exhausted by the running，they went on running after the robber．

尽管已经跑得筋疲力尽，他们还是继续追赶着那个强盗。

Laughed at by many people，he continued his study．

尽管被许多人嘲笑，他还是继续他的研究。