分词作状语PPT课件

1、分词作状语的基本原则1）分词作状语时，分词的逻辑主语必须与句子的主语保持一致。2）分词作状语必须和句中主语含有逻辑上的主谓或动宾关系，否则不能使用分词作状语。1）Being ill, he didnt go to school.2) Given much more time, he would do it better.第1页/共20页Eg. Hearing the bell, the students began to enter the classroom. （听见和进入两个动作同时发生）The building being built now is our new library. （b

2、eing built为现在分词的被动形式，表示动作正在进行之中。）Having done the work, he went home. 完成了工作，他就回家了。第2页/共20页Walking in the street, I came across an old friend of mine.=When I was walking in the street, I came across an old friend of mine.While waiting for the bus, he read a copy of China Daily.=While he was waiting fo

3、r the bus, he read a copy of China Daily.1）表时间状语第3页/共20页2) 表原因状语 Being ill, he didnt go to school. Being a student, you should study hard. (=Since you are a student, you should study hard.） 既然你是一个学生，你就应该努力学习。 由于想到它或许在家，所以我就给他打了电话。_(think) he might be at home, I called him. (As I thought he might be

4、at home, I called him.)Thinking第4页/共20页 3)表方式、伴随情况的状语 ：作伴随状语的分词表示的动作，必须是主语的一个 动作，或是与谓语所表示的动作（或状态）同时发生，或是对谓语表示的动词（或状态）作进一步地补充说明。Eg. He sat on the sofa, _(watch) TV.(=He sat on the sofa, and watched TV.)watching第5页/共20页 他们笑着谈着走进了教室。_ , they went into the classroom. 他斜靠(lean)着墙站着。 He stood leaning agai

5、nst the wall.(He stood and leaned against the wall.)Laughing and talking第6页/共20页 4) 表结果 Eg. Her mother died in 1990, leaving her with her younger brother.(=Her mother died in 1990, and left her with her younger brother.) 全国到处在传唱这首歌曲，使它成了一首最受欢 迎的歌曲。 The song is sung all over the country,_. making it

6、the most popular song第7页/共20页 5)表条件 Using your head, you will find a way. (=If you use your head, you will find a way.) 一直往前走，你就会看到一座白色的房子。 _, you will see a white house. Walking ahead第8页/共20页 6)表让步 Having been told many times, he still repeated the same mistake.第9页/共20页 1) Four people entered the r

7、oom looking around in a curious way. ( 伴随动作) 2) Being poor, he couldnt afford a TV set. (原因) 3) Using your head, youll find a good way. 条件第10页/共20页 Working hard, youll surely succeed.条件4) The boy sat in front of the farm-house, cutting the branch.伴随5) He came running back to tell me the news. 方式第11页

8、/共20页6) (When) Hearing the news, he got frightened.= When he heard the news, he got frightened. (时间, 可以在分词前保留when ) 7) The child slipped and fell, hitting his head against the door. 结果第12页/共20页 Practise: (1)They set out _ for the _ boy.A.searching; losing B. searching; lost C. to search; lost D. sea

9、rched; losing(2) The student sat there, _ what to do.A.doesnt knowing B. didnt knowing C. not know D. not knowingBD现在分词的否定式是在一般式和完成式的前面加not (never)第13页/共20页(3)He sat there _ , with his head on his hand.A.and think B. thinking C. thought D. being thoughtB第14页/共20页1. The secretary worked late into the

10、 night, _a long speech for the president. To prepare B. preparing C. prepared D. was preparing 2.European football is played in 80 countries, _ it the most popular sport in the world.A.Making B. makes C. made D. to makeBA第15页/共20页3. “Cant you read?” Mary said _ to the notice. A. angrily pointing B.

11、and point angrily C. angrily point D. and angrily pointingA现在分词作伴随状语第16页/共20页4. _ a reply, he decided to write again.A.Not receiving B. Receiving not C. Not having received D. Having not received 5._ his telephone number, she had some difficulty getting in touch with Bill.A.Not knowing B. knowing no

12、t C. Not having known D. Having not knownCA现在分词作原因状语，分词结构中否定词通常放在现在分词前面。作原因状语第17页/共20页中学教师发言节选朋友们,你们好吗?没有反应哦,看来你们习惯于当老师,扮演老师这个角色太久了。却忘了自己首先是个人。为什么这么说呢?人的天性和本性是追求快乐的,快乐是需要表达出来的。但自从戴上了教师这个面具后,你们刻意掩盖了纯真的本性,让自己为人师表,你们肩负着传道解惑的神圣使命,心情变得无比地沉重,笑容慢慢地离你们而去,于是在他人眼里你们象真正的老师了,久而久之,你自己也相信你是个老师了。为什么我说是你们,而不说是我们呢?因

13、为我虽然站在讲台上,但我并不把自己当成老师来看,至少我首先认为我是个人,一个需要快乐的人,一个传播快乐的人。如果教学是很苦的,受众是不快乐的,那教学又有何意义呢?正如台湾作家柏杨说的“经济水平提高了,但人们的快乐反而减少了,那增长又能什么意义呢?”我不以老师们与你们打招呼,而以朋友们称呼你们是为何呢?这并不代表我不尊敬你们,而是要让你们忘了你们是老师,至少现在忘了你这个角色。回复到人的状态,自由人的状态。为什么我能忘了我是个老师的角色呢?因为我始终相信教育的最终使命是不用教育,也可以把它理解为没有学生。医生的最终使命是没有病人。既然不用教育,为何现在还要教育呢? 1. Having not s

14、een the film, I cant tell you what I think of it. 2. The men worked for extra hours got an extra pay. 3. Seen from the top of the hill, we find the city more beautiful. 4. Generally speak, facial expressions are helpful communications, too.Not havingworkingSeeingspeaking单句改错第18页/共20页5. “ Cant you read?” the man said, angr