观察感悟(源于教材) Ⅰ.现在分词作状语 1....I saw several young people enter the waiting area looking around curiously.________ 2.I stood for a minute watching them and then went to greet them.________ 3.The old scientist died all of a sudden, leaving the project unfinished.________ 4.Hearing the news, they jumped for joy.________ 5.Having smoked too much, he has suffered from lung cancer.________ 答案　1.伴随状语　2.伴随状语　3.结果状语　4.时间状语　5.原因状语

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