过去分词的用法.ppt

Grammar,The Use Of V-ed,分 词,现在分词：动词原形+-ing,过去分词：动词原形+-ed,1.语态上,I heard someone opening the door.I heard the door opened.,2.时间上,现在分词:表示正在进行的动作,过去分词:表示完成的意思,the changing world the changed world,the falling leaves the fallen leaves,boiling water boiled water,developing countries developed countries,动词-ed形式作 定语动词-ed形式作 表语动词-ed形式作 补语动词-ed形式作 状语,作表语,I was very excited that we won the game.,分词作表语表示主语的某种性质或状态,注意：现在分词表示主语的性质，主语多为物过去分词表示主语的感受或状态，主语多为人。e.g.He was very excited.The book was rather boring.过去分词叙述的是人的本身感受；现在分词叙述的是某一物或事情给予人的感受。,动名词作表语，表语和主语几乎处于同等地位，可以互换位置，其句意不变；现在分词作表语，表语和主语则不能互换位置。My job is interesting.我的工作很有趣。My job is teaching maths.我的工作是教数学。误：Interesting is my job.正：Teaching maths is my job.,动名词和现在分词的区别,2.Past Participle used as predicative,The shop is _(close).,closed,Cleaning women in big cities usually get _(pay)by the hour.,paid,There are two glasses which are _(break).,broken,There are two broken glasses.,The person who feels _(excite)is Ronaldo.,excited,The excited person is Ronaldo.,作定语,1、现在分词作定语，当分词单独做定语时，放在所修饰的名词前；如果是分词短语做定语放在名词后。They found a damaged car at the gate of the park.I have read this book written by LuXun.,单词分词+被修饰的词被修饰的词+分词短语,2、注意:不定代词+单个分词在修饰something，nothing，anything，someone等词时要置于它们的后面。There is nothing interesting.There is something missing,The ground is covered by _(fall)leaves.,fallen,1.Past Participle used as attribute,These _(want)people are from Hong Kong.,wanted,This will be the best novel of its kind ever _(write).,written,that has ever been written.,Who were the so-called guests _(invite)to Jacky Chuangs concert last month?,invited,that had been invited,She is drinking _(boil)water.,boiled,She is drinking the water which was boiled.,分词一般只在两类动词后作补语感觉、感官动词：see observe notice watch hear smell listen to look at feel find 使役、致使动词：catch set have make get start leave keep 此用法中:现在分词表示正在进行的主动意义，过去分词表示已完成的被动意义,作宾补,He found the door _(lock).他发现门锁上了I watched the boy _(climb)the tree.我看见那男孩正在爬树。I heard someone _(knock)at the door.我听见有人敲门,locked,climbing,knocking,make 后的宾语补足语只用过去分词，不能用现在分词She still couldnt make herself understood in EnglishHe couldnt make himself believedset 后的宾语补足语只用现在分词，不能用过去分词The joke set them all laughingHis word set us thinking deeply,注意,注意：,在have或get后面的复合宾语中，宾语补足语多是过去分词，而它所表示的动作又往往由别人所完成 We must get the television repaired.我们必须把电视机修好。(请别人修)I am going to have my hair cut.我要去剪头发。,区分have 的几种结构：have sth.to do 有某事要做have sth done 使某事被做have sb.do sth.使某人做某事have sth.doing 让某事一直做着,Translation,1.我有些话要说。,I have some words to say.,2.昨天我理了发。,I had my hair cut yesterday.,4.别让机器一直开着。,Dont have the machine running.,3.我叫弟弟寄了一封信。,I had my brother post a letter.,Exercises1、The next morning she found the man _ in bed,dead.A.lying B.lie C.lay D.laying2、A cook will be immediately fired if he is found _ in the kitchen.A.smoke B.smoking C.to smoke D.smoked,作状语,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.),分词作状语可以表示时间、原因、条件、伴随、结果等，现在分词一般不用作表目的地状语（通常用不定式表目的地状语）。,1）表时间状语（相当于when引导的从句）,见到猫，老鼠就跑了Seeing the cat,the mouse ran off,2)表原因状语（相当于as,since,because 引导的从句）既然你是一个学生，你就应该努力学习Being a student,you should study hard.(=Since you are a student,you should study hard.）3)表方式、伴随情况地状语：作伴随状语地分词表示的动作，必须是主语的一个动作，或是与谓语所表示地动作（或状态）同时发生，或是对谓语表示地动词（或状态）作进一步地补充说明。She stood there waiting for the bus.她站在那儿等公共汽车,他坐在椅子上看报 He sat in the chair reading a newspaper,4)表结果（相当于so that引导的从句）Her mother died in 1990,leaving her with her younger brother.5)表条件（相当于if,unless引导的从句）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。Walking ahead，you will see a white house,现在分词的完成式过去分词没有时态形式的变化，过去分词只有一般式，没有完成式，只有主动式，没有被动式 现在分词的时态形式 having+过去分词 一般式writing完成式having written现在分词完成式其所表示的动作发生在谓语动词所表示的动作之前，常常用作状语，表示时间或原因。如：Having done his homework，the schoolboy began to write his diary.这个小学生做完作业后，开始写日记。(having done his homework发生在began之前，表示时间。),一般式 being+过去分词 表示被动动作 e.g.I saw him being taken away by the police.我看见他被警察带走。,现在分词的被动语态,将否定词not置于分词之前 not+分词Not knowing English,he didnt know what she wanted.由于不懂英语，他不知道她想要什么。Not having finished his work，he could not leave the office.由于工作没干完他不能离开办公室。,分词的否定式,Homework,Make use of different learning resources to summarize the rules of v-ing forms.,