文档介绍：Today we are going to learn something about grammar. Although we may have some difficulties，please don’t lose heart. Remember grammar is easy to learn. As long as we try harder，we will overcome the difficulties we meet.
状语从句
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they heard the bad news，
they couldn’t help crying.
状语从句
he was poor, he could not afford to travel abroad.
I were given another chance,
I would have done the job far better.
he was told of the danger,
he still risked his life to save the boy.
时间状语从句
原因状语从句
条件状语从句
让步状语从句
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they heard the bad news，they couldn’t help crying.
= _______ (hear) the bad news, they couldn’t help crying.
2. Because he was poor, he could not afford to travel
abroad.
=___________ (be poor), he could not afford to travel abroad.
I were given another chance, I would do the job far better.
= ______ another chance, I would do the job far better.
he was told the danger, he still risked his life to save the boy.
=Though _____ (tell) the danger, he still risked his life to save the boy.
told
Hearing
Being poor
Given
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the bad news, couldn’t help crying.
Hearing
they
的逻辑主语为
they和hearing之间存在主动关系
与句子的谓语动词的动作是同时发生的
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another chance, would do the
job better.
Given
I
逻辑主语为
I和given之间存在被动关系
Given这个动作要先于主句动作之前发生
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分词作状语时, 需注意:
,它的逻辑主语通常应是__________ ________ (see) from the hill, the city is beautiful.
________ (see) from the hill, you can see the whole city.
:
一般来说,时间,原因,条件,让步等分词短语多放在句首;
而表结果,伴随的分词短语放在句尾.
Finding the door locked, Tom went home. ( _____ )
Tom went home, finding the door locked. （_______）
，还可与while，when，once，if，unless等连用。
主句主语
Seen
Seeing
原因状语
结果状语
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Let’s do some exercise
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they saw their teacher, the students stood up.
______________
the students stood up.
Seeing their teacher,
he was ill, he couldn’t go to school.
________
he couldn’t