现在分词作状语复习目标 复习重难点:现在分词的基本形式及其用法二、课前知识梳理复习 1 分词的基本形式1
Hearing the bad news, we were very sad
Being helped by his teachers and classmates, he made rapid progress
Having saved some money, you can buy a present for your parents
Having been robbed, he dialed 110
Not seeing John, I asked where he was
Not having received his father’s letter, he decided to write again
Not being seen by the policeman, he escaped
主动语态被动语态一般式doingBeing done完成式Having doneHaving been done小结:1
一般式(doing)表示的动作和谓语表示的动作(或状态)是同时发生,如果表示的动作在谓语动作之前发生,就需要用完成式( having done )
分词的否定式: not +分词复习 2 你知道下列句子中的-ing 形式充当什么成分吗
1) The woman singing now writes her songs herself
( 定语 )2) He has kept me waiting for a long time
( 宾补 )3) It was exciting to watch the world’s top soccer players play in China