六分钟干爆独立主格这个学神级别的英语语法！

独立主格

（独立主格是状语从句的变体）

when i was asleep，he knocked my door

主句的主语为he，从句的主语为i

i asleep，he knocked my door.

when he was delivering speech，he was so nervous.

主句和从句的主语为he

Delivering speech,he was so nervous.

独立主格 没有谓语

做法：去掉引导词/连接词/谓语(变分词)

he stared at me，with his eyes full

of anger