Unit 5 Discovering Useful Structures 过去分词作状语ppt课件-2022新人教版（2019）《高中英语》必修第二册.pptx

1、Unit 5 Music Discovering Useful StructuresThe past participles as the adverbial 过去分词作状语To be familiar with the function of past participles as the adverbial.To use past participles freely in their communication.Pay attention to the underlined words.What are their functions?They use the same flag,kno

2、wn as the Union Jack.Were having our car repaired.Known as the Emerald Isle,Ireland attracts so many visitors.Located in the east of Asia,Japan is a developed country.宾补后置定语原因状语地点状语/前置定语Look at the following sentences and underline the past participles.1.Born in the USA on 2 January 1970,Whitacre be

3、gan studying music at the University of Nevada in 1988.2.Moved by this music,he said,“It was like seeing color for the first time.”3.Inspired,he asked his fans to make videos-ed forms used as the adverbial过去分词作过去分词作状语状语过去分词表示_，作状语时，表示动作发生的背景或者情况，在意义上相当于一个_从句，其省略的主语（逻辑主语）是_的主语，且与主语之间存在_关系。Given more

4、time,we could do it much better.逻辑主语被动关系完成或被动状语主句被动过去分词作过去分词作状语状语1.过去分词作_状语时，相当于_状语从句。可在过去分词前加上连词“_”等，使其_意义更明确。Looked at from a distance,the painting seems much more beautifulWhen it is looked at from a distance,the painting seems much more beautiful当从远处看时，这幅画似乎更美了。时间时间when,while,until时间过去分词作过去分词作状语

5、状语2过去分词作_状语时，可转换为由_引导的_状语从句，这类状语多放在句子的前半部分。Worried about the exam,I was unsettled in these daysBecause I was worried about the exam,I was unsettled in these days 由于担心考试，我这几天感到不安。原因since,because或as原因过去分词作过去分词作状语状语3.过去分词作_状语时，可转换为_等引导的条件状语从句。Given a few minutes,Ill finish the reportIf I am given a few

6、 minutes,Ill finish the report再给我几分钟的时间，我就会完成这个报告。条件if,once或unless过去分词作过去分词作状语状语4过去分词作_状语时，相当于一个以_引导的让步状语从句。Invited by him,I wont take part in the partyThough I am invited by him,I wont take part in the party即使被他邀请，我也不会参加聚会。让步though/although5过去分词作_状语时，通常不能转换为状语从句，但可用_代替。The patient got off the bed,s

7、upported by the nurseThe patient got off the bed,and he was supported by the nurse那个病人在护士的搀扶下下了床。She accepted the gift,deeply movedShe accepted the gift,and she was deeply moved她接受了礼物，深深地被感动了。并列分句方式或伴随逻辑关系(1)现在分词作状语时，现在分词所表示的动作与句子主语之间构成逻辑上的_。Not knowing what to do，he went to his parents for help.二、现

8、在分词与过去分词作状语的区别主谓关系(2)过去分词作状语时，过去分词所表示的动作与句子主语之间构成逻辑上的_。Given more encouragement，the boy could have been better.动宾关系(3)部分过去分词来源于系表结构，作状语时不表示“被动关系”，其前不用being。常见的这种过去分词及短语有：seated(坐着的)，lost/absorbed in(沉溺于)，born in(出生于)，dressed in(穿着)，tired of(厌烦了)等。Absorbed in his business,he had little time to have f

9、un with his little daughter.(be absorbed in)_（出生于）this beautiful town，he hates to leave it.Born in Rewrite the story using past participles as the adverbial.The Silver Hall is usually used for singing performances and is full of cheers and energy.Usually used for singing performances,the Silver Hall

10、 is full of cheers and energy.EXAMPLEHenry was highly interested in music and began to write original compositions when he was in high school.Highly interested in music,Henry began to write original compositions.They were pleased with his music and songs and finally invited him to perform in the Sil

11、ver Hall.Pleased with his music and songs,they finally invited him to perform in the Silver Hall.Though he was affected by gradual blindness soon after the performance,Henry was still capable of writing compositions and he found that creating music was a relief and cure for his illness.Though affect

12、ed by gradual blindness soon after the performance,Henry was still capable of.When he got absorbed in his world of music,he felt as if he could see the beauty of the world around him,like he had in his previous life.Absorbed in his world of music,he felt as if.Match the sentence halves.1.The room ha

13、d been p a i n t e d i n d a r k colours2.Dave was unemployed3.The girl was moved by his romantic words4.He was corrected by his teacher from time to time5.T h e a l b u m w a s recorded in a new way6.He was invited to perform on the stageA.so he had time to consider what job he really wanted.B.so h

14、e felt nervous and excited.C.so it was expected to b e p o p u l a r w i t h techno fans.D.so she accepted his gift.E.so it needed some bright lights.F.so he lost interest in singing.Complete the passage with the words in brackets in their correct forms.Well known as a successful band,the Impact mem

15、bers show quite a few striking qualities.They never ever give up.When _(question)by the media,they are not _(discourage)and practise even harder.They are improving themselves by attending several master training classes.They are united._(fill with)team spirit,they act as a whole,always aiming for glory.questioneddiscouragedFilled withThank You