人教版高中英语必修五高二英语unit1语法ppt课件新

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,高中英语课件,madeofcanruohanxing,高中英语课件madeofcanruohanxing,1,This is a,polluted,river.,The river is,polluted,.,(过去分词作表语),(过去分词作定语),This is a polluted river.The r,2,The village is,flooded,.,It is a,flooded,village.,The village is flooded.It is a,3,Grammar,一、过去分词作 定语,1、单个的过去分词作定语时一般兼有,被动和完成,的意义,常作前置定语。,eg:a,used,stamp,一枚用过的邮票,an,injured,finger,一个受伤的手指,a,lighted,candle,一支点燃的蜡烛,注意:过去分词作定语时,有时,只有被动,意义。,e.g.:,spoken,English,英语口语,written,exercises,书面练习,Grammar一、过去分词作 定语,4,少数表示位移或状态改变的不及物动词的过去分词,只有完成,的意义,fallen,leaves,落叶,the,risen,sun,升起来的太阳,the,developed,countries,发达国家,a,retired,teacher,一名退休教师,少数表示位移或状态改变的不及物动词的过去分词只有完成的意义,5,2、过去分词,短语,作后置定语,表示,被动和或完成,意义,。,e.g.:,I like wearing clothes,made,of this kind of cloth,我喜欢穿这种布料做的衣服。,e.g.:The books,written,by Lu Xun,are popular,鲁迅写的书很受欢迎,2、过去分词短语作后置定语,表示被动和或完成意义。,6,a,broken,heart,an,organized,trip,=a heart,which is broken,=a trip,which is organized,3.过去分词作前置定语还是后置定语,都可转换,为,一个对应的定语从句,。,the girl,dressed in white,=the girl,who is dressed in white,the book,written by Luxun,=the book,which is written by Luxun,a broken heart=a heart which,7,4、,过去分词修饰,something,everything,anything,nothing,somebody,nobody等,不定代词或指示代词those,时,要放在这些词的,后面,。,He is one of those,invited,.,Nothing,reported,in the newspaper,will interest him.,Is there anything,unsolved,?,4、过去分词修饰something,everything,8,He visited the bridge,built,last year.,The bridge,to be built,next year will be very large.,Have you noticed the bridge,being built,now?,5.动词的,过去分词,,,不定式,和,动词-ing,的被动形式,在句中都可做定语,表达被动的含义,但,时间意义,上不同。,He visited the bridge built la,9,二、过去分词作表语,1、过去分词作表语,表示主语的特点或所处的状态,其前的系动词有包括be在内的多种形式。,e.g.:Everyone present,is,very,inspired,at his speech,听了他的发言,在场的所有人都很振奋。,You,seem,frightened,.,你似乎受了惊吓。,Some problems still,remained,unsolved,.,二、过去分词作表语,10,Practice:,Complete the sentences using the past participle as the predicative.,1.丢了钱他自责不已。,He _ about losing the money.,2、你为什么总是看上很疲劳?这些日子睡得好吗?Why do you always _?Do you sleep well these days?,3.我对昨晚看的电影很失望。我原以为它能好些。,I _ the film I saw last night,I had expected it to be better.,got blamed,look so tired,was disappointed with,Practice:Complete the sentence,11,4.听说那位明星死了,人人都很惊讶。Everybody _to hear the death of the famous film star,5.要去动物园了,孩子们非常兴奋。,The children _ going to the zoo,6.他的伤口感染了一种新病毒.,His wound _ a new virus,was shocked,are really excited about,became infected with,4.听说那位明星死了,人人都很惊讶。Everybody _,12,()作表语的,过去分词,被动意味很弱,主要表示动作的完成和状态,此时相当于一个形容词。,()被动语态的过去分词,动作意味很强,句子主语为动作的承受者,后常跟by短语。,2、过去分词作表语与被动语态的区别,:,The glass is broken.,Our classroom is crowded,The glass was broken,by,Jack.,The windows were closed,by,Tom last night.,()作表语的过去分词,被动意味很弱,主要表示动作的完成和状,13,现在分词与过去分词他们的区别,1.语态上,现在分词,:表示主动的动作,过去分词,:表示已经被动的动作,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,I heard someone,opening,the door.,I heard the door,opened,.,the,falling,leaves,the,fallen,leaves,boiling,water,boiled,water,the,rising,sun,the,risen,sun,现在分词与过去分词他们的区别1.语态上现在分词:表示主动的,14,3.现在分词表示它所修饰的名词或句子主语的,特征、特性,。,过去分词表示它所修饰的名词或句子主语的,心理感受或状态,。,The news is,exciting,.,We were,excited,to hear it.,3.现在分词表示它所修饰的名词或句子主语的特征、特性。,15,总结,过去分词和V-ing,形式,的区别:,表主动的,进行的,,表特征-,含有“令人”之意,表被动的,完成的,,表状态-,含有“感到”之意,V-ing,形式,过去分词,总结过去分词和V-ing形式的区别:V-ing形式过去分词,16,amusing,amused;,encouraging,encouraged;,disappointing,disappointed;,puzzling,puzzled;,satisfying,satisfied;,tiring,tired;,pleasing,pleased;,astonishing,astonished等。,英语中这样的分词还有很多,如:,amusing,amused;英语中这样的分词还有很多,,17,A.Nobody was in the story he told.,B.The story he told was very.,(interested,interesting),2.A.Everybody was to hear the news.,B.The news is very indeed.,(excited,exciting),3.A.The result of the test was rather .,B.He was very at the result of the,test.(disappointed,disappointing),4.A.What he said was very .,B.I was very at the sight.,(amused,amusing),Fill in the blank with proper words.,interested,interesting,excited,exciting,disappointing,disappointed,amusing,amused,A.Nobody was in the story h,18,过去分词作定语和表语的区别:,定语 放在,名词和代词,的前面或后面,表示动作,已经完成,或,被动,的,表语,放在,be 动词或系动词,的后面,说明主语的,状态,或构成被动语态,Sum up,过去分词作定语和表语的区别:Sum up,19,Linda worked for the Minnesota Manufacturing and Mining Company,_ as 3M.,A.knowing B.known,C.being known D.to be known,高考链接,B,解析:答案B。此处考查过去分词作后置定语,3M与know之间是被动关系,故用过去分词表示被动。,Linda worked for the Minnesota,20,2.The disc,digitally _ in the studio,sounded fantastic at the party that night.,A.recorded B.recording,C.to be recorded D.having recorded,高考链接,A,解析:答案A。此处考查过去分词作后置定语,disc与record之间是被动关系,故用过去分词表示。,2.The disc,digitally _,21,3.Dont use words,expressions,or phrases _ only to people with specific knowledge.,A.being known B.having been known,C.to be known D.known,高考链接,D,解析:答案D。know与words,expressions,phrases构成动宾关系,故用过去分词表示被动。,3.Dont use words,expression,22,4.The flowers _ sweet in the botanic garden attract the visitors to the beauty of nature.,A.to smell B.smelling,C.smelt D.to be smelt,高考链接,B,解析:答案B。此处为现在分词作定语,修饰flowers。smell为系动词,不能用于被动语态,相当于which/that smells sweet。,4.The flowers _ sweet i,23,2.The girl who is dressed in red is Kellys long-lost friend.=The girl _ is Kellys long-lost friend.,练习一
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