4）现在分词作状语：
A）作时间状语：
(While) Working in the factory, he was an advanced worker. 在工厂工作时，他是一名先进工人。
B）作原因状语：
Being a League member, he is always helping others. 由于是共青团员，他经常帮助他人。
C）作方式状语，表示伴随：
He stayed at home, cleaning and washing. 他呆在家里，又擦又洗。
D）作条件状语：
(If) Playing all day, you will waste your valuable time. 要是整天玩，你就会浪费宝贵的时间。
E）作结果状语：
He dropped the glass, breaking it into pieces. 他把杯子掉了，结果摔得粉碎。
F）作目的状语：
He went swimming the other day. 几天前他去游泳了。
G）作让步状语：
Though raining heavily, it cleared up very soon. 虽然雨下得很大，但不久天就晴了。
H）与逻辑主语构成独立主格：
I waiting for the bus, a bird fell on my head. 我等汽车时，一只鸟落到我头上。
All the tickets having been sold out, they went away disappointedly. 所有的票已经卖光了，他们失望地离开了。
Time permitting, we’ll do another two exercises. 如果时间允许，我们将做另两个练习。
有时也可用with (without) +名词（代词宾格）+分词形式
With the lights burning, he fell asleep. 他点着灯睡着了。
H）作独立成分：
Judging from(by) his appearance, he must be an actor. 从外表看，他一定是个演员。
Generally speaking, girls are more careful. 一般说来，女孩子更细心。 |
