课件32张PPT。The Present Participle as Adverbial 现在分词做状语Describe the picture
in your own words.1. The girl sits there and waits for her mother.Which one do you prefer?现在分词作状语并列句2. The girl sits there, waiting for her mother.只有一个谓语动词Hearing the bad news,
they couldn’t help crying.doing
与主语为主动关系When they heard the bad news,
they couldn’t help crying.主句和从句为同一个主语Grammar structure一般式doingnot doing 完成式having donenot having done
1. She stayed at home, doing her homework.
(and)表伴随
She stayed at home and did her homework.
Rewrite with proper conjunctions(连词)? ??????
When she saw those pictures, she remembered her childhood.??????
????
2. Seeing those pictures, she remembered her childhood.??(when)表时间
3. Being ill, he couldn’t come to school today.??????
As he was ill, he couldn’t come to school today.
(as/because) 表原因
一回头:找主语
(保持一致)
1. His father died, and left him a lot of money.??
His father died, _______ him a lot of money. (表结果)
leaving 状语从句 现在分词2. If you use your brain, you will find a way.
Using your brain, you will find a way.
(表条件)
3. Though they knew all this, they made me pay for the damage.
Knowing all this, they made me pay for the damage.????(表让步)??4. After she had finished her homework, the little girl began to watch TV.
______ _______ her homework, the little girl began to watch TV.
(时间先后)Having finished-ing的完成式?5. Because I had experienced
earthquakes before, I wasn’t
frightened. Having experienced earthquakes
before, I wasn’t frightened.
6. _______ such heavy pollution already, it may be too late to clean up the river now.
A. Having suffered
B. Suffering
C. To suffer
D. SufferedA两确定:确定动作先后
确定主动或被动关系Practice makes perfect.Let’s have a competition!Ready?
1. The children ran out of the room,
and they laughed and talked happily.
The children ran out of the room, laughing and talking happily. 2. As Tim felt exhausted, he went
to bed early. Feeling exhausted, Tim went
to bed early.
3. When I heard a scream, I rushed
downstairs immediately.Hearing a scream, I rushed
downstairs immediately.
4. As he had eaten too much for supper, he couldn’t go to sleep.
Having eaten too much for supper, he couldn’t go to sleep.5. As we didn’t know his phone number, we couldn’t get in touch with her.
Not knowing his phone number, we couldn’t get in touch with her.现在分词的否定形式在-ing 之前加not/never6. As the boy had never seen a rainbow before, he jumped with joy.Never having seen a rainbow before, the boy jumped with joy.Summary现在分词(v-ing)作状语
表时间
表原因
表结果
表条件
表让步
表方式(伴随)
与主语为_______关系主动状语doing
与主语为主动关系done
与主语为被动关系分词作状语对比练习________from the top of the mountain, we feel the house is like a match box.
________from the top of the mountain, the house looks like a match box.
SeeingSeen(see)When we see the house from…When the house is seen from…Given more time,
we will do it better.If we are given
more timedone
与主语为被动关系高考链接1. He sent me an e-mail, ______ (hope) to get further information.
2. __________ (read) the article for three times, he could recite it.
3. When _______(take) according to its introductions(说明书), the medicine has no side effect.
Having readhopingtakenWinner?homeworkReview the grammar focus.
Finish exercises on the workbook.Thank you