动词ING做状语市公开课特等奖市赛课微课一等奖课件.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,*,恒谦教育教学资源库,教师备课、备考伴侣,专注中国基础教育资源建设,*,*,*,单击此处编辑母版文本样式,第二级,单击此处编辑母版标题样式,非谓语动词,V,-ing 形式做状语,1,第1页,动词-ing形式作状语,动词-ing形式能够作状语，在句中,表示时间、原因、结果、条件、让步、行为方式或伴随情况等,相当于一个状语从句。,动词-ing形式作时间、原因、条件、让步状语时多位于句首；作结果、伴随情况状语时常位于句末。,【教法探析】,2,第2页,E.g.:1.walking along the street,I met Mary,=while I was walking along the street,I met Mary,2.Having got home,I found my book missing,=After I got home,I found my book missing,动词-ing形式能够作状语表时间，相当于一个时间状语从句，表与主句谓语动作同时发生，假如从句谓语动作发生在主句动作之前，用动词-ing完成时态即having+P.P,3,第3页,4.,Turning to the left,you will find the school,=If you turn to the left,you will find the school,表条件，相当于一个条件状语从句,5.,Knowing where I live,he never come to see me.,=Though he knows where I live,he never come to see me,表让步，相当于一个让步状语从句,3.,Being tired,I stopped to take a rest,=Because I was tired,I stopped to take a rest,表原因，相当于一个原因状语从句,4,第4页,6.I stood there,waiting for her,=I stood there and waited for her,表示行为方式、伴随情况或补充说明，相当于一个并列结构,7.it rains heavily,causing severe flooding in the,area,=It rained heavily so that it caused severe flooding in the area,表结果，相当于一个结果状语从句,5,第5页,分词作状语，其逻辑主语是句子主语，若分词逻辑主语不是句子主语，分词需要带有自己主语，从而组成独立主格结构,E.g.:1.My wife had a long talk with Sally,explaining why she didnt want the children to play together(,析：现在分词explain是句子主语my wife做动作，它们之间是主动关系，即explain逻辑主语就是句子主语my wife,).,2.The train having gone,we had to wait another day。(,析：因为go动作不是句子主格发出，所以必须加上自己动作发出者the train 逻辑主语+having done即为独立主格结构,),6,第6页,独立结构v-ing使用方法,7,第7页,1.英语中一些固定表示独立主格结构v-ing有：,Generally speaking,普通说来/坦白地说,Judging from,依据 判断,Supposing/soppose,+从句 假使,Providing/provided,+从句 假使,Granting/granted,+从句 即使,Considering,Seeing that,鉴于，考虑到,Given that,Talking of,谈到,E.g.:Generally speaking,I forgot to tell her this matter.,8,第8页,2with+复合宾语结构,这种结构也能够看成是一个独立主格结构。这种结构有较鲜明特色。在这种结构中，with后宾语相当于该结构中逻辑主语，其后面词相当于这个结构中逻辑谓语。这个结构很像一个用来说明附带情况或细节，能够起状语作用句子。翻译时，with原有含意往往不翻译出来。,9,第9页,with+名词/代词+-ing分词,With the old man leading,the two started toward the mountains.With everyone surrounding us we can certainly succeed.She felt very nervous with so many people looking at her.,10,第10页,语态,时态,主动语态,被动语态,普通式,完成式,(not)doing,(not)being done,(not),having done,(not),having been done,V-ing,【学法引导】,11,第11页,V-ing作状语使用方法,V-ing短语在句子中作状语，能够表示时间，原因，结果，条件，方式或伴随动作等。,12,第12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.),Waiting for the bus,he read a copy of,China Daily.,(=While waiting for the bus,he read a copy of,China Daily.),1.表时间状语,13,第13页,2.表原因状语,Being ill,he didnt go to school.,(=as he was 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。,因为想到它或许在家,所以我就给他打了电话。,Thinking he might be at home,I called him.,(As I thought he might be at home,I called him.),14,第14页,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,。,e.g.He sat on the sofa,watching TV.,(=He sat on the sofa,and watched TV.),15,第15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 against the wall.,(He stood and leaned against the wall.),Laughing and talking,16,第16页,4.表结果,e.g.Her mother died in 1990,leaving her,with her younger brother.,(=Her mother died in 1990,and left her,with her younger brother.),全国处处于传唱这首歌曲,使它成了一首,最受欢迎歌曲。,The song is sung all over the country,_.,making it the most popular song,17,第17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地房子。,_,you will see a white house.,Walking ahead,18,第18页,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。,19,第19页,有时也可用with(without)+名词(代词宾格),+分词形式。,With the lights burning,he fell asleep.,他点着灯睡着了。,7.作独立成份:,J,udging from,(by)his appearance,he must,be an actor.从外表看,他一定是个演员。,20,第20页,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,Having finished his homework,he rushed out to play basketball.,2.当v-ing形式与句子主语之间存在着逻辑上动宾关系时，应使用被动式：being done,Being helped by the teacher,she will learn English well.,21,第21页,3.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.,22,第22页,【模拟练习】,1.The student sat there,_ what to do.,A.doesnt knowing B.didnt knowing,C.not know D.not knowing,D,现在分词否定式是在普通式和完成式前面,加not(never),23,第23页,2._ his telephone number,she had some difficulty,getting in touch with Bill.,A.Not knowing,B.knowing not,C.Not having known,D.Having not known,A,24,第24页,3.The secretary worked late into the night,_ a long,speech for the president.,to prepare B.preparing,C.prepared D.was preparing,4.European foot ball is played in 80 countries,_ it the,most popular sport in the world.,making B.makes,C.made D.to make,B,A,25,第25页,【真题再现】,（天津卷）He got up late and hurried to his office,_the breakfast untouched.,left B.to leave,C.leaving D.having left,26,第26页,（福建卷）Pressed from his parents,and _that he has wasted too much time,the boy is determined to stop playing video games.,A.realizingB.realized C.to realize D.being realized,【答案】A,【解析】首先要搞清楚本句中and连接成份是非谓语动词做状语，主语与press是被动关系，不过与realize是主动，“被父母迫使同时自己也意识到他已经浪费了太多时间，这个男孩决定停顿玩电脑游戏。本题考查非谓语动词难度挺大，主要是很多学生看到pressed后就不知道realize在句中做什么成份，所以本题关键有两个，一个是and并列成份是什么，然后就是realize与主语the boy关系。,27,第27页,(湖南卷）The lecture,_at 7:00 pm laze night,was followed by an observation of the moon with telescopes.,A.starting B.being started C.to start D.to be started,【答案】A,【解析】句意：汇报于昨晚七点开始，汇报之后便是用望远镜观察月球。start在此用作不及物动词（就像Classes start at 8“8点开始上课”一样），瞬间动词现在分词作定语表完成意义或未来意义,28,第28页,(重庆卷）,to work overtime that evening,I missed a wonderful film.,A.Having been asked B.To ask,C.Having asked D.To be asked,【答案】A,【解析】逗号前为原因状语，空白处与句子主语为逻辑上动宾关系，由此可排除表示主动关系B和C选项，D选项常作目标和结果状语，不作原因状语，也可排除，而A选项为现在分词完成式被动形式，可作时间状语、原因状语、结果状语、伴随状语等。所以，正确答案为A选项。,29,第29页,See You,30,第30页,