现在分词作状语

1、关于现在分词作状语第一张，PPT共四十四页，创作于2022年6月千万要注意V-ing形式的规则哟！不能单独作谓语，没有人称和数的变化，可以有自己的宾语和状语。还有时态和语态的变化。第二张，PPT共四十四页，创作于2022年6月分词作状语状语：修饰动词、形容词、副词或整个句 子，说明动作或状态特征的句子成分。 分词作状语让步原因条件结果时间伴随方式第三张，PPT共四十四页，创作于2022年6月 分词作状语功能表 表示的范围 相当的状语从句1.时间2.原因3.条件4.让步5.方式/伴随时间状语从句原因 状 语从句条件 状 语从句让步状 语从句 没有合适的状语从句第四张，PPT共四十四页，创作于20

2、22年6月A.现在分词作状语学与练 把划线部分改写成分词短语并说明其功能 1.1.When they saw their teacher, the students stood up. Seeing their teacher, the students stood up. *现在分词动作的发出者是( )句子主语*现在分词短语作( )时间状语第五张，PPT共四十四页，创作于2022年6月-ing分词短语作时间状语，代替一个时间状语从句：注意：现在分词所表示的动作与主句的动作一般是同时发生，有时可由连词when, while引出。现在分词一般位于句首。 如： 第六张，PPT共四十四页，创作于20

3、22年6月When he read the book, he nodded from time to time. When she saw those pictures, she remembered her childhood. Seeing those pictures, she remembered her childhood.When reading the book, he nodded from time to time.第七张，PPT共四十四页，创作于2022年6月 1.After they had finished their homework, they went home.

4、Having finished their homework, they went home.*现在分词短语作( )*Having finished their homework表现的动作在went home( ),故用分词的( ).时间状语之前完成式第八张，PPT共四十四页，创作于2022年6月2.Because he was ill, he couldnt go to school.Being ill, he couldnt go to school.*现在分词短语 作原因状语第九张，PPT共四十四页，创作于2022年6月3.If you work harder at English, y

5、ou will make greater progress.Working harder at English, you will make greater progress.*现在分词短语 作条件状语第十张，PPT共四十四页，创作于2022年6月4.Although they felt very tired，they kept running.*Feeling very tired, they kept running. 现在分词短语 作让步状语第十一张，PPT共四十四页，创作于2022年6月5.The children came into the classroom, and they l

6、aughed and talked.(并列句)*The children came into the classroom, laughing and talking. *现在分词短语 作伴随或方式状语*Laughing and talking, the children came into the classroom.*不可改成相应状语从句第十二张，PPT共四十四页，创作于2022年6月-ing分词作状语代替状语从句可以表示 现在分词作状语代替状语从句时间、原因、结果、条件、让步、方式或伴随情况等，注：从句的主语和主句的主语必须一致。即-ing分词作状语时，它的逻辑主语就是整个句子的主语，并表

7、示主动的关系。第十三张，PPT共四十四页，创作于2022年6月 现在分词的时态和语态主动形式被动形式一般式完成式doingbeing donehaving donehaving been done第十四张，PPT共四十四页，创作于2022年6月doing 作状语，表示分词的动作与谓语动作同时发生having done 作状语，表示分词的动作先于谓语的动作发生He came into the classroom, talking and laughing.Having finished his work, he went home.第十五张，PPT共四十四页，创作于2022年6月把下列划线部分改

8、写成分词短语, 并说明其功能B.过去分词作状语学与练1.When she was asked why she did it, she began to cry.*Asked why she did it, she began to cry.*过去分词短语作时间状语*从句的动词用的是被动语态*过去分词的动作由主语承受第十六张，PPT共四十四页，创作于2022年6月2.Because he was moved by her words, he decided to help the poor boy. *Moved by her words, he decided to help the poor

9、 boy. *过去分词短语作原因状语第十七张，PPT共四十四页，创作于2022年6月3.If I were given one more chance, I would like to tell the girl, “I love you.”.*Given one more chance, I would like to tell the girl , “ I love you.”.*过去分词短语作条件状语第十八张，PPT共四十四页，创作于2022年6月4.Although they had been defeated many times， they continued to fight.*

10、Having been defeated many times, they continued to fight. =Although defeated many times, they continued to fight.*过去分词短语作让步状语第十九张，PPT共四十四页，创作于2022年6月*分词作状语时，为使状语含义更加明确，有时在过去分词(现在分词）前可加上适当连词如：while，when，once，if，unless，as if，though第二十张，PPT共四十四页，创作于2022年6月*Once used, the car will never be sold again. (

11、once “一旦”) =Once it is used, the car will never be sold again.*When heated, water turns into steam. =When water is heated, water turns into steam.Heated, water turns into steam第二十一张，PPT共四十四页，创作于2022年6月5.The teacher stood there and he was surrounded by many students.*The teacher stood there (,)surrou

12、nded by many students= Surrounded by many students, the teacher stood there. *过去分词短语作伴随或方式状语第二十二张，PPT共四十四页，创作于2022年6月Having been told many times, he didnt make the same mistake. Having been criticized by the teacher, he gave up smoking. 分词的动作发生在谓语动词的动作之前第二十三张，PPT共四十四页，创作于2022年6月一、分词做状语1、现在分词的一般式（doi

13、ng）与句中主语构成逻辑上的主谓关系，与句中谓语动作同时发生或者在其后发生。2、完成式（having done）与句中主语构成逻辑上的主谓关系，先与谓语动作而发生。3 过去分词（done）同动词现在分词的完成形式（having been done）均与句中主语构成逻辑上的动宾关系，且先与谓语动词发生。第二十四张，PPT共四十四页，创作于2022年6月状语现在分词过去分词 doing与主语为主动关系done与主语为被动关系分词作状语 其 逻辑 主语必 须与句子 主语保持一致第二十五张，PPT共四十四页，创作于2022年6月Hearing the bad news, they couldnt he

14、lp crying.When they heard the bad newsdoing与主语为主动关系第二十六张，PPT共四十四页，创作于2022年6月Given more attention, the trees could have grown better.If they had been given more attentiondone与主语为被动关系第二十七张，PPT共四十四页，创作于2022年6月_ from the top of the building, we saw the house like a match box._from the top of the buildin

15、g, the house looks like a match box.SeeingSeensee第二十八张，PPT共四十四页，创作于2022年6月分词（短语）做状语时，分词前面可以加上连词，但是分词和句子之间不能用并列连词(如but，and，so)，因为并列连词接的是两个并列成分，而分词短语只是全句的一个状语部分，分词和主句之间可用逗号。注意1：第二十九张，PPT共四十四页，创作于2022年6月例如:误: Having been told many times, but he still couldnt understand it.正: He was told many times, but

16、 he still couldnt understand it. 或 Having been told many times, he still couldnt understand it.第三十张，PPT共四十四页，创作于2022年6月对比练习第三十一张，PPT共四十四页，创作于2022年6月1. _many times , but he still couldnt understand it .2. _many times , he still couldnt understand it .A. Having been told B. ToldC. He was told D. He be

17、en told 3. _from space , the earth looks blue .4._from space , we can see the earth is blue .A. Seen B. Seeing C. To see D.See CA/BABbutthe earthwe第三十二张，PPT共四十四页，创作于2022年6月1. As he had eaten too much for supper, he couldnt go to sleep.2.This book became well known all over the world after it had bee

18、n translated into many different languages.Having eaten too much for supper, he couldnt go to sleep.Having been translated into many different languages, this book became well known all over the world .第三十三张，PPT共四十四页，创作于2022年6月 Not knowing his address, I could do nothing but stay at home and wait.-

19、ing形式（短语）的否定形式常在其（ ）加not /never等。前面Not having received his fathers letter, he decided to make a call to him.注意2：第三十四张，PPT共四十四页，创作于2022年6月有些分词短语可以做独立成分，用来解释整个句子，不受句子主语的限制。常见的分词短语有：generally(frankly,honestly) speaking, supposing (假设), judging from(从判断), talking of（谈到), speaking of（谈到）,considering(考虑到，

20、鉴于）等。Generally speaking, girls are more careful than boys. Supposing you lose, what will you do?Judging from his accent, he must be from the north.Talking of travel, have you ever been to Beijing? 现在分词的独立成分第三十五张，PPT共四十四页，创作于2022年6月 Task 4 现在分词的独立主格结构 在用分词短语作状语时, 它逻辑上的主语一般必须与句子的主语一致, 但有时它也可以有自己独立的逻辑上

21、的主语, 这种结构称为:分词独立主格结构独立结构可以表示伴随动作或情况, 表示时间、原因、条件等第三十六张，PPT共四十四页，创作于2022年6月As the boy led the way, we had no trouble finding the strange village.If weather permits, well go for an outing tomorrow. leading the way, we had no trouble finding the strange village. permitting, well go for an outing tomorro

22、w. Practice:The boyThe weather第三十七张，PPT共四十四页，创作于2022年6月As there was no further problems to discuss, we ended the meeting at last.There being no further problems to discuss, we ended the meeting at last.第三十八张，PPT共四十四页，创作于2022年6月1、分词 (短语) 作状语时, 前后两个动作的主语是一致的。2、分词短语做状语时，前面可以加上连词或介词，但是分词短语和句子之间不能用并列连词(如

23、but，and)，分词和主句之间可用逗号。 使用- ing形式需注意的4个问题.第三十九张，PPT共四十四页，创作于2022年6月3、用V+ing一般式 还是Having+done完成式，要看前后两个动作有没明显的先后顺序，在可能引起误解的场合应该用完成式现在分词表示先发生的动作。4、分词的否定形式是在分词短语前面加上 not, never等否定词构成。第四十张，PPT共四十四页，创作于2022年6月 After he heard a strong sound, he went out of the room for a look.= Hearing a strange sound, he went out of . As the girl was seriously ill, she was taken to hospital immediately.Being seriou