必修四-unit4-grammar-2市公开课一等奖省赛课微课金奖PPT课件.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 4,Grammar,Body language,1/33,现在分词作定语，当分词,单独,做定语时，放在所修饰名词前。,现在分词作定语,(Revision),1,）,a,walking,stick,drinking,water,a,waiting,room,2,）,working,people=the people who are working,the,rising,sun=the sun that is rising,表功效特，性点,表动作进行,3,）,a surprising,result,boring,music,表性质和特征,2/33,动词,-ing,形式是,短语，,应,放在所修饰名词后，相当于一个定语从句。,They are visitors,coming from several countries.,who come from several countries,.,Three days later I received a letter,offering me,the job.,which offered me the job.,The girl,standing there,is my classmate.,who stands there,3/33,Practice:,(1)The _ waiter came up to us and said,“You are welcome.”,A.smiling B.smiled,C.smile D.to smile,(2)The wolf(,狼,)spoke in a _ voice and Mr.Dongguo felt_.,frightening;frightened,frightened;frightened,C.frighten;frightening,D.frightening;frightening,A,A,4/33,(3)Its pleasure to watch the face of a _ baby.,asleep B.sleep C.sleeping D.slept,(4)The _ buildings showed us that an earthquake was coming.,A.shaking B.shook C.shaken D.shake,C,A,5/33,The ing-form as the Adverbial(,状语,),6/33,I met him,yesterday,.,He did it,carefully,.,To catch up with my classmates,I must study hard.,The war broke out,in 1990 in a small town.,Without his help,，,we couldnt work it out.,状语？,7/33,Hearing the bell,the students began to enter the classroom.,听见铃声，学生们开始走进教室。（听见和进入两个动作同时发生）,Having done the work,he went home.,完成了工作，他就回家了。,8/33,现在分词作状语,现在分词在句中作状语，修饰谓语动词或整个句子，表示动作发生,原因,、,时间,、,方式,、,结果,、,条件,、,伴随情况,等。现在分词,普通不用作表目标地状语,（通惯用不定式表目标地状语）。,9/33,现在分词作状语时，,分词逻辑主语必须是,句子主语，分词必须和句中主语含有逻辑上,主谓关系，,不然不能用现在分词作状语。,但要注意它地各种形式改变,主动形式 被动形式,V-ing being V-ed,having V-ed having been V-ed,普通式,完成式,现在分词作,状语,10/33,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.,1,）,表时间状语,doing,强调同时发生,11/33,Having finished his homework,he went out to play.,(=After he finished his homework,he went out to play.),Having tried for many times,he invented the light bulb.,=After he tried for,many times,he,bulb.,Having done,强调动作发生于谓语动词之前,12/33,2),表原因状语,Being ill,he didnt go to school.,(=as he was ill,he didnt go to school.),Thinking he might be at home,I called him.,Not knowing his telephone number,I couldnt get in touch with him.,13/33,3),表方式、伴随情况状语,：作伴随状语分词表示动作，必须是,主语一个 动作,，或是,与谓语所表示地动作（或状态）同时发生,，或是,对谓语表示动词（或状态）作深入地补充说明,。,Eg.He sat on the sofa,watching TV.,(=He sat on the sofa,and watched TV.),14/33,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 _ against the wall,Laughing and talking,leaning,15/33,4),表结果,Eg.Her mother died in 1990,l,eaving,her with,her younger brother.,(=Her mother died in 1990,and left her with,her younger brother.),全国处处于传唱这首歌曲，使它成了一首最受 欢,迎地歌曲。,The song is sung all over the,country,_.,making it the most popular song,16/33,5),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地房子。,_,you will see a white house.,Walking ahead,17/33,注意：,1.,当,v-ing,形式所表示动作发生在谓语动词动作之前时，应使用完成式：,having done,_(,完成作业之后,),he rushed out to play basketball.,Having finished his homework,18/33,2.,当,v-ing,形式被动式动作发生在谓语动词动作之前时，被动式应使用完成式：,having been done,Having been shown the lab,we were taken to see the library.,Having been translated into many languages,the book was widely read all over the world.,19/33,3.,非谓语否定式,not+doing/having done,Not knowing his telephone number,I couldnt get in touch with him.,20/33,4.v-ing,形式作状语时，它逻辑主语必须与主句主语是一致。,Rushing into the dining-room,supper was waiting for me.,Rushing into the dining-room,I found supper was waiting for me.,While visiting a strange city,a guide-book is very helpful.,While visiting a strange city,you may find a guide-book very helpful.,21/33,5.,固定结构：,Judging from,his appearance,he must be very rich.,Generally speaking,his answer is right.,22/33,6.,与逻辑主语组成,独立主格,：,I waiting,for the bus,a bird fell on my heard,我等汽车时，一只鸟落到我头上。,All the tickets having been sold out,they went,away disappointedly,.,全部票已经卖光了，他们失望地离开了。,Time permitting,well do another two exercises.,假如时间允许，我们将做另两个练习。,23/33,Practise:,They set out _ for the _ boy.,searching;losing B.searching;lost,C.to search;lost D.searched;losing,(2)The student sat there,_ what to do.,doesnt knowing B.didnt knowing,C.not know D.not knowing,B,D,24/33,(3)He sat there _,with his head on his hand.,and think B.thinking,C.thought D.being thought,(4)The _ Prime Minister expressed his satisfaction with his talks,_ that he had enjoyed his stay here.,visiting;add B.visited;adding,C.visiting;adding D.visited;added,B,C,25/33,(5)_ in the queue for half an hour,Tom suddenly realized that he had left his wallet at home.(,北京,),A.To wait B.Have waited,C.Having waited D.To have waited,C,26/33,6.The secretary worked late into the night,_a long speech for the president.(MET91),To prepare B.preparing C.prepared D.was preparing,7.European foot ball is played in 80 countries,_ it the most popular sport in the world.(NMET 98),Making B.makes C.made D.to make,B,现在分词表结果状语,A,现在分词作伴随状语,高考链接,27/33,8.“Cant you read?”Mary said _ to the notice.(MET93),A.angrily pointing B.and point angrily,C.angrily point D.and angrily pointing,A,现在分词作伴随状语,28/33,9._ a reply,he decided to write again.(MET92),Not receiving B.Receiving not C.Not having received D.Having not received,10._ his telephone number,she had some difficulty getting in touch with Bill.(,上海,91,年题,),Not knowing B.knowing not,C.Not having known D.Having not known,C,A,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,29/33,11.It seemed that he avoided _(get),too close to her.,12.Reading is _(get),but speaking the language is also a kind of _(learn).,13.The news that the Chinese team won the,gold medal was very _(encourage).,14.It is clear that your spoken English will greatly improve if you can practise _(speak)whenever you can.,getting,learning,learning,encouraging,speaking,30/33,15.I saw them _ to each other,obviously they do not want to be heard,by others.(whisper),16.I counted the people _ the theatre,and there were 547 of them.(enter),17.The man with sun-glasses _ next,to the car is a detective.(stand),18._ ill,he did not take part in the,sports meeting.(be),whispering,entering,standing,Being,31/33,19._ his car around is his main,hobby.(drive),20._ she has got injured,he,hurried to the hospital to see her.(know),21.He stayed in the _ room for,over an hour while the girl was having,an operation.(wait),22.I almost fell asleep when I saw that,_ film.(bore),Driving,Knowing,waiting,boring,32/33,Homework,Finish the exercise,33/33,