现在分词过去分词作定语.ppt

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1、SeasonIn Britain,it is autumn.In America,it is fall.日照岚山区一中日照岚山区一中 解红心解红心falling leavesLeaves which arefalling or whichare dancing in thesky.fallen leavesLeaves which hasfallen to the ground.fallen leavesfallen leavesWe saw abandoned farms(which were)built more than ahundred years ago.Grammar现在/过去分词

2、作定语:一用法比较一用法比较现在分词的特性:1.令人的,2.表示主动或在进行过去分词的特性:1.感到的 2.表示被动或完成an exhausting ride an exhausted passenger a disappointing match disappointed fans a frightening dog a frightened girl boiling water boiled water falling leaves fallen leaves rising sun risen sun a developing country a developed country tra

3、ining center a well-trained guide 二 现在/过去分词作定语位置:1 单个分词作前置定语 boiled water/developing countries/abandoned farms2 分词短语作后置定语(因为较长)a reporter interviewing an expert 主动/动作进行中 正在采访专家的记者an expert interviewed by a reporter 被动且完成 接受完记者采访的专家 3现在分词的被动语态形式(being+pp)它包含的意思是:正在被The question being discussed is ver

4、y important.=The question which is being discussed is very important.The factory being built is still larger than that one.=The factory which is being built is still larger than that one .4 非谓语动词短语作后置定语比较the 2008 Olympics Games held in Beijingthe 2010 World Expo being held in Shanghaithe 2010 Asian

5、Games to be held in Guangzhou结论conclusion:动词不定式短语作后置定语表示将来发生的动作现在分词短语作后置定语表示正在进行的动作过去分词短语作后置定语表示被动且完成的动作小试牛刀1 an expert to be interviewed tomorrow2 an expert being interviewed now3 an expert interviewed by a reporter yesterday.三分词作三分词作定语定语可以转换成定语从句可以转换成定语从句:1He worked as a worker building roads.(主动)

6、=He worked as a worker who built roads.2 This is the road leading to downtown areas(主动)=This is the road which leads to downtown areas.3 This is a picture painted by my father.(被动)=This is a picture which was painted by my father.4 The new train designed by this expert will be tested next month.(被动)

7、=The new train which was designed by this expert will be tested next month.The man running over there is our chairman.(在进行)=The man who is running over there is our chairman.I know the young man sleeping on the bench.(在进行)=I know the young man who is sleeping on the bench.The letter mailed last night will reach him tomorrow.(已完成)=The letter which was mailed last night will reach him tomorrow.We saw abandoned farms built 100 years ago(被动且完成)=We saw abandoned farms which were built 100 years ago