过去分词作状语 公开课.ppt

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1、Welcome to my class,.,.,The past participle as the adverbial 过去分词做状语,Review,1.I like reading the novels _(write)by Zhang Ailing.2.The lady _(dress)in red looks like a boss.3.I had some clothes _Yesterday,but I was so busy that I forgot to have them _(wash).4.From her _tears,I knew the story must be

2、very _(move).5.I found the little girl _(cry)at the corner.,written,dressed,to wash,moving,moved,crying,washed,Aims of this lesson,1.了解过去分词作状语的不同功能及位置2.掌握过去分词作状语与状语从句的转换 3.区分过去分词和现在分词作状语的区别,Task One 任务一,Know about its different functions as Adverbial.了解过去分词作状语的不同功能及位置,1.Asked why he didnt do it,he b

3、egin to cry.2.Given more time,I will catch up with you.3.Born and brought up in the village,he knows a lot of people there4.Although defeated many times,they continued to fight.5.The teacher stood there surrounded by many students.,（时间状语）,(条件状语),(原因状语),(让步状语),(伴随状语),观察下列句子，确定过去分词（短语）在句中做何种状语,(1)功能:过

4、去分词作状语，用来修饰谓语动词，进一步说明谓语动词的动作和状态，与句子主语之间是_关系。,(2)位置:过去分词（短语）做状语可位于句首或句末。做_、_、_、_ 状语时常位于句首；作_和_状语时一般放在句末。,被动,条件,原因,时间,让步,方式,伴随,小结：过去分词(短语）作状语的功能及位置：,Task Two 任务二,Master the conversion between the Participle and the Adverbial Clause.掌握过去分词作状语与状语从句的转换,过去分词作状语状语从句:1.Given another chance,he will do better

5、.If he is given another chance,he will do better2.Laughed at by many people,he continued his study.Although he was laughed at by many people,he.结构：连词+句子主语+系动词(注意时态)+过去分词,作伴随状语或方式状语则转换为并列结构的句子 Aunt Wu came in,followed by her daughter.=Aunt Wu came in,and she was followed by her daughter.,过去分词作状语状语从句常

6、用的连词：时间状语:when,while,once或after等条件状语：if,once或unless等原因状语：as,since,because.让步状语：though,although,even if/even though伴随状语：and(并列句),2.Left alone at home,Sam did not feel afraid at all._ _ _ left alone at home，Sam did not feel afraid at all.,完成句子 1.Asked what had happened,he told us about it._ _ _ _what

7、had happened,he told us about it.,When he was asked,Although he was,3.Theoldmanwentintotheroom,supported byhiswife.,Theoldmanwentintotheroom,_ _ _ supported by his wife.,and he,was,状语从句过去分词作状语：Because she was frightened，she asked me to go with her.Frightened,she asked me to go with her.,小结：过去分词（短语）做

8、时间，让步，条件和 方式状语也可带相应的连词，如when,as,though/although,if,unless,once,as if 等以便 明确作何种状语。如:Unless invited,I wont attend the wedding of them.,虽然输了，但我们并没有泄气。Though we were beaten,we were not discouraged._/_ _,we were not.,Though beaten,一旦尝过一次，这道菜的美味就难以让人忘怀。Once it is tasted,the dish is hard to forget._/_ _,th

9、e dish is.,Once tasted,Beaten,Tasted,完成句子,Task Three 任务三,Know about the difference between the Present Participle and the Past Participle.了解现在分词和过去分词作状语的区别,Seeing nobody there,he turned off the lights.Seen from the top,the stadium looks like a birds nest.Following two policemen,the lady returned hom

10、e.Followed by two policemen,the lady returned home.,主动,被动,主动,被动,小结：现在分词做状语与句子主语之间是_ 关系，过去分词做状语与句子主语之 间是 _关系。,主动,被动,1.有些过去分词（短语）源于系表结构，作状语时不表动作而表状态。如：moved/pleased/disappointed/worried/satisfied/interested/located/devoted/seated/hidden/lost in/absorbed in/born/dressed in/tired of 等。,Eg.Absorbed in de

11、ep thought,he didnt hear the sound.,2.分词做状语主句前不可再加任何连词Taken good care of,and the trees grows better and better.As taken good care of,the trees grows.过去分词作状语 As the trees are taken good care of,they grows 原因状语从句,Working hard,and youll catch up with me.Work hard,and youll catch up with me.If you work

12、hard,youll.,Decide T or F Exhausted,so I slid into bed and fell fast asleep.Listen carefully,or youll miss the importance.As encouraged by his teacher,the boy studies even harder than before.Failing in exam again,but Tom never lost heart.,3.分词做状语时其逻辑主语和句子的主语必须一致，如果不一致就用完整的句子表达。Located in the woods,I

13、 really had some difficulty finding the temple.Loving reading so much,the mother buys her daughter several books every month.,As the temple is located in the woods,I really had some.,Her daughter loves reading so much,so the mother buys several books for her every month.,I.用括号中所给动词或短语的适当形式填空。,1.Hewa

14、lkedupanddowntheroom,_inthought.(lose)2._ in the conor,few people noticed her.（seat)3._money,I dont known whom I should turn to.(lack)4._ after the long journey,I still enjoyed it.(tire)5._ her address,we couldnt get in touch with her.(not know),lost,Seated,Lacking,Tired,Not knowing,小试牛刀,1.When _,th

15、e museum will be open to the public next year.A.completed B.completing C.being completed D.to be completed,Exercises 2,2.The _ morning,the father came into the lonely house,_ by his naughty boy.,following,following B.followed,followedC.following,followed D.followed,following,3._everywhere,the wolves

16、 had nowhere _themselves.A.Hunting/hiding B.To hunt/to hide C.Hunted/hiding D.Hunted/to hide,4.,the Smiths went out for a swim in the lake.Hot B.Being hotC.It is hotD.As the day was hot5._,but he still couldnt understand it.A.He had been told many times B.Having been told many times C.Told many times D.Although he had been told many times,Summary:,过去分词作状语的不同功能及位置 过去分词作状语与状语从句的转换 过去分词和现在分词作状语的区别 three Attentions,Thank you!Work hard and you will be the best!,