高中英语Module2Grammar课件外研版选修6.ppt
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1、分词主要是指现在分词和过去分词两种。分词分词主要是指现在分词和过去分词两种。分词做状语主要有以下几种形式:做状语主要有以下几种形式:1.如果分词和句中的主语是主动的关系,则用如果分词和句中的主语是主动的关系,则用现在分词形式现在分词形式 A.如果现在分词表示的动作和谓语表示的动作如果现在分词表示的动作和谓语表示的动作或状态是同时发生的或几乎同时发生:或状态是同时发生的或几乎同时发生:Doing sth,sb/sth.Walking down the street,she saw a big building.B.如果分词所表示的动作完成之后,谓如果分词所表示的动作完成之后,谓语动词所表示的动作
2、才发生,则现在分语动词所表示的动作才发生,则现在分词需用完成形式词需用完成形式:Having done sth,sb/sth Having already seen the film twice,she did not want to go to the cinema.C.否定形式,在分词前加否定形式,在分词前加NOT:Not doing sth,sb/sth Not knowing her address,we could not get in touch with her.Not having done sth,sb/sth Not having received an answer,he
3、 decided to write another letter to them.2.如果分词和句中的主语是被动的关系,如果分词和句中的主语是被动的关系,则用过去分词形式则用过去分词形式.A.Done,sb/sth Encouraged by these successes,they decided to work even harder.B.Having been done,sb/sth Having been given enough attention,the trees grow very well C.Not done,sb/sth Not followed by any spies
4、007 felt relieved.Not having been done,sb/sth Not having been told when to start,he came late 分分词词做做状状语语,要要特特别别注注意意,分分词词所所表表示示的的必必须须是是主主语语的的一一个个动动作作或或状状态态,也也就就是是说说,分分词词的的意意义义上上的的主主语语必必须须和和谓谓语语动动词词的的主主语语是是一一致致的的。试试比比较下面的句子:较下面的句子:1Walking through the park,we saw a lot of pigeons.2.Walking through th
5、e park,the pigeons looked very beautiful.3.Seen from the top of the mountain,the village looks like a small box4.Seen from the top of the mountain,we find the village look like a small box.现在分词做状语现在分词做状语:The ing form used as an adverbial,which is used to talk about actions that happen around the sam
6、e time as the main verb.A.Indicating TIME Flying over the Channel,Allen saw the waves below.(When he was flying)Entering my house,I found a lot of books lying on the floor.(As soon as I entered the house)Note:If you have already done sth before the main verb,the present perfect has to be used.Having
7、 made full preparations,we are ready for the coming exams.(After we have made,)Having bought three tickets,I invited my students to the play.(After I had bought)B.Indicating REASONBeing ill seriously last week,he stayed in hospital for a week.(Since he was ill last week,)Not knowing where to go,he w
8、andered along the streets.(Since he didnt know,)She sent a letter to her father,hoping to get his support.(because she hoped to get his support.)C.Indicating ATTENDANT CIRCUMATANCE(伴随)(伴随)1.The rooster pecked at the glittering stone,thinking that it might be useful to someone else.2.Blackie ran over
9、 to the window,barking and wagging his tail.3.The children walked along the West Lake,talking and laughing.D.Indicating MANNER(方式)(方式)1.Three times the villagers came running to the shepherd boy.2.On hearing the news,he rushed out in a hurry,falling flat on the ground.3.The boy played truant(逃逃学学),h
10、itchhiking 1000 miles from England to France.E.Indicating PURPOSE1.I talked to John for three hours,trying to persuade him to give up his plan.(in order to)2.We asked some scientists and looked up the dictionaries,searching for a correct answer to our question.(in order to)F.Indicating CONDIION1.Goi
11、ng straight down the road,you will find the post office.You cant miss it.(if)2.Working hard,youll succeed.(if)以以上上状状语语结结构构的的否否定定形形式式都都在在-ing 分分词词前前加加not。1.Not hearing the bell,the naughty boy dashed out of the classroom.2.Not realizing what happened,the mother burst out crying.Conj.+-ing(present par
12、ticiple)as an adverbialwhen,while,before,after,since+-ing as an adverbial to express time1.When meeting foreign guests,he always feels uneasy.=(When he meets,)2.While eating supper,I often watch English news.=(When I eat,)3.After doing his homework,Tom went out to play football with his friends.=(Af
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- 高中英语 Module2Grammar 课件 外研版 选修
