非谓语作状语精品课件

1、Grammar,The non-predicative verbs 非谓语动词,Learning Aims,1. 非谓语动词作状语的基本原则 2. 不定式作状语三种用法 3. doing和done作状语区别、形式 4. 独立成分 5. 独立主格结构 6. with/without + 宾语 + 宾补,过去分词(形容词化),so/such.as to,tooto 结构一定译成“太而不能”吗?,?,主动,so as to,出乎意料的,Translate the following sentences: 1. 我们听到这个消息很高兴。 2.为了不让父母失望我努力学习。 3. 他的家太穷不能支持他。

2、4. 为美化我们的校园，种了很多的花草。 5. I hurried back home, _ (结果发现钥匙忘在办公室） 6. Im too ready to help you.,We are glad to hear the news.,I study hard in order not to let my parents down.,His family was too poor to support him.,To beautify our school, weve grown many grasses and flowers.,Only to find that I had left

3、my keys in the office.,我很乐意帮你。,状语,doing 与主语为关系,done 与主语为 关系,被动,主动,学以致用：用see的适当形式填空,1. _ from the top of Longquan Tower, you can find our school more beautiful. 2. _ from the top of Longquan Tower, our school is more beautiful. 3. _ our beautiful school, I want to climb the top of Longquan Tower. 4.

4、_ from the top of Longquan Tower and you can see our beautiful school .,Seeing,Seen,See,To see,doing作状语的形式及意义,与谓语动词发生时间先后关系,与主语关系 （主动/被动）,同时 (基本同时),主动,同时,被动,之前,主动,之前,被动,1. _ the letter, he went out to post it. A. Writing B. Being written C. Having written D. Written,C,主语 he,write the letter,主动,write

5、 the letter,post it,之前,关系1,关系2,2. _ full preparations, we decided to put off the meeting till next week.A. We had not made B. Having not made C. Not made D. Not having made,D,分词作状语，相当于 when, before, while, after, since引导的时间状语从句 if, unless等引导的条件从句 because引导的原因状语从句及though/although 等引导的让步状语从句。,doing和do

6、ne作状语的句法功能,应用点拨：写作时句子的多变,Hearing the bad news, they couldnt help crying.,When they heard the bad news,When hearing the bad news,Given more attention, the trees could have grown better.,If they had been given more attention,If given more attention,Being so angry, he couldnt go to sleep.,Because he wa

7、s so angry,Not having met him before, I dont know what he is like.。,使用非谓语动词改下列状语句子,1. If we were given more time, we could do it better. 2. When you are crossing the street, you must be careful. 3. Dont speak until you are spoken to. 4. Because I didnt know how to get in touch with him, I turned to

8、his sister.,Given,Crossing,spoken,Not knowing,判断下列句子正误并改正：,1. Seeing from the hill, the city is more beautiful. 2. Heating , water will boil. 3. Getting there, the door was found open. 4. To learn English well, a lot of practice must be done.,Seen,Heated,we found the door,we must do a lot of practic

9、e.,用动词正确形式填空(1),1. _ (dress) in black, he looks cool. 2. _ (face) with so much trouble, we still completed the task on time. 3. _ (seat) in the back of the classroom, I cant see them clearly.,Dressed,Faced,Seated,注意: 一些系表结构的短语作状语或定语时并不表被动。 be dressed in/be faced with/be lost in/be seated/be determin

10、ed to,用动词正确形式填空(2),独立成分 judging from/by, generally/frankly/honestly speaking considering/takinginto consideration given/ provided/providing/supposing., compared with/to, to tell you the truth,.,1. _ (judge)from his accent, he is from zaozhuang. 2. _ (give) your age, you did a good job.,Judging,Given

11、,判断斜体部分是一个完整的句子吗？ 1. Weather permitting, we will go out for a picnic tomorrow. 2. The test finished, we began our holiday. 独立主格结构的三个特点？,to do(动作未发生) 名词或代词+ doing(主动进行） done（被动完成）,1.The guide _ (lead) the way, we had no trouble getting out of the forest. 2.More time and money _ (give), we can finish

12、the work in advance. 3.Lots of homework _ (do), I have to stay home all day.,leading,given,to do,及时操练,to do with/without+ sb. / sth.+ doing done,1. With so many problems _ (settle) I feel worried. 2. With prices _ (go up )so fast, we cant afford the house. 3. With the table _ (lay), they began to ha

13、ve dinner.,to settle,going up,laid,Fill In the blanks with sing My friend Lilei likes _ so he _ every day. Therefore, we often hear him _. Listen, He _ a popular song now. He _ his first song at the age of five. So far, he _ for over 10 years. Next week, he _ on CCTV 3. _ well, he practices harder. Once _ by him, the song will be a