1、Section Grammar Unit 3 Life in the futureWorriedHitLeft过去分词作状语1(教材 P17)_(worry)about the journey,I was unsettled for the first few days.2(教材 P18)_(hit)by a lack of fresh air,my head ached.3(教材 P21)_(leave)alone on a desert island,Id practise swimming so that I could escape.Translatedabsorbed4(教材 P21
2、)_(translate)into English,it should sell very well.5(教材 P22)I stared at the moving model of the waste machine,_(absorb)by its efficiency.过去分词作状语，可以表示时间、让步、条件、原因、方式和结果，相当于一个状语从句。其逻辑主语为主句的主语，且与主句主语之间构成逻辑上的被动关系。过去分词作状语的类型1过去分词作时间状语相当于时间状语从句。可在过去分词前加上连词“when,while,until”等，使其时间意义更明确。Looked at from a dist
3、ance,the painting seems much more beautiful.When 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。Asked for his views about his teaching job,Philip said he found it very interesting and rewarding.When he was asked for his views about his teaching job,Philip said
4、 he found it very interesting and rewarding.当被问到对教学工作的看法时，菲利普说他发现它既有趣又有意义。2过去分词作原因状语过去分词作原因状语时，可转换为由 since,because 或 as 引导的原因状语从句，这类状语多放在句子的前半部分。Worried about the exam,I was unsettled in these days.Because 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。3过去分词作条件状语过去分词作条件状语
5、时，可转换为 if,once 或 unless 等引导的条件状语从句。Grown in rich soil,these seeds can grow fast.If they are grown in rich soil,these seeds can grow fast.如果种在肥沃的土壤里，这些种子能长得很快。Given a few minutes,Ill finish the report.If I am given a few minutes,Ill finish the report.再给几分钟的时间，我就会完成这个报告。4过去分词作让步状语过去分词作让步状语时，相当于一个以 tho
6、ugh/although 引导的让步状语从句。Encouraged by his parents，he still has no confidence in overcoming the difficulties.Though he was encouraged by his parents,he still has no confidence in overcoming the difficulties.尽管受到了父母的鼓励，他仍然没有信心克服困难。Invited by him,I wont take part in the party.Though I was invited by him
7、,I wont take part in the party.即使被他邀请，我也不会参加聚会的。5过去分词作方式/伴随状语过去分词作方式或伴随状语时，通常不能转换为状语从句，但可用并列分句代替。The patient got off the bed,supported by the nurse.The 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 moved.She accepted the gift,and she was deeply
8、 moved.她接受了礼物，深深地被感动了。值得注意的是，有些过去分词(短语)因来源于系表结构，作状语时不强调被动而重在描述主语的状态。这样的过去分词(短语)常见的有：lost(迷路);seated(坐);hidden(躲);lost/absorbed in(沉溺于);dressed in(穿着);tired of(厌烦)。Lost in thought,he didnt hear the bell.由于陷入沉思之中，他没有听到铃声。【典例】(2018北京卷)Ordinary soap，_(use)correctly,can deal with bacteria effectively.解析
9、句意：普通的香皂，只要使用正确，就可以有效除菌。本题考查非谓语动词作状语。use 与其逻辑主语为被动关系，故填过去分词 used。答案 used过去分词与句子的主语之间存在逻辑上的动宾关系，即表示被动；现在分词与句子的主语之间存在逻辑上的主谓关系，即表示主动。过去分词与现在分词作状语的区别助记分词作状语记忆口诀分词作状语，主语是问题。前后两动作，共用一主语。主语找出后，再来判关系。主动用-ing，被动用-ed。Used for a long time，the book looks old.（动宾关系）由于用了很长时间，这本书看上去陈旧。Using the book，I find it very
10、 useful.（主谓关系）在使用这本书时，我发现它很有用。Seen from the top of the high building，the park looks even more beautiful.（动宾关系）从高层建筑物看，公园看上去更漂亮了。Seeing from the top of the high building，I find the park even more beautiful.（主谓关系）从高层建筑物看，我觉得公园更漂亮了。【典例】(2018全国卷)Everyone was silent，wait to see who would be called upon t
11、o read his or her paragraph aloud._解析 主语 Everyone 与 wait 为主动关系，故用现在分词作状语，因此将 wait 改成 waiting。答案 waitwaitingGuideddefeateddeserted 单句语法填空1_(guide)by an artist,the girl made great progress.2Though _(defeat)many times,the man didnt lose heart.3Though _(desert)by his parents when he was a child,he was o
12、ptimistic about the future.WorriedlostresultingdealtPressedrealizing4_(worry)about their childrens safety,parents together with the teachers went into the mountains in search of the _(lose)students.5Misunderstandings _(result)from lack of social communication,unless _(deal)with properly,may lead to
13、serious problems.6_(press)from his parents,and _(realize)that he has wasted too much time,the boy is determined to stop playing computer games.PraisedheldConvincedInspired7_(praise)by the head teacher,Amy was excited all day.8 The art festival _(hold)yesterday was very successful.9_(convince)that th
14、ey were bad people,the little girl refused to answer any questions.10_(inspire)by what he said,I decided to settle the problem on my own.examinedCompared11Completely _(examine)by the doctors,Mr.Lee went back to work right now.12_(compare)with the traditional trade mode,online shopping is more conven
15、ient and flexible.TiringTiredExhaustingExhaustedaskingasked 单句改错1Tiring and hungry,the old man fell to the ground._2Exhausting by the long journey,the kids soon fell asleep._3When asking why he left the company,Ben made no answer._BuildingBuiltfallingfallendisappointingdisappointedgivinggivensetting
16、set4Building in 1910,the bridge is over one hundred years old._5Unfortunately,a falling tree cut off the only road to the town._6 The boy didn t find the book and left the library disappointing._7The concert giving by the singer from Taiwan was a great success._8We have already reached the goal sett
17、ing at the beginning of this year._Seen from the hillWhen asked 句型转换1When it is seen from the hill,the town looks more beautiful._,the town looks more beautiful.2When he was asked about the accident,Mr.Black burst into tears._ about the accident,Mr.Black burst into tears.deeply movedwritten by3Mr.Ya
18、ng,who was deeply moved,thanked the kids again and again.Mr.Yang,_,thanked the kids again and again.4I have read the book twice,which was written by a famous British writer.I have read the book _ a famous British writer twice.Influenced by5As they were influenced by the warm-hearted workers example,the couple did countless good deeds._ the warmhearted workers example,the couple did countless good deeds.本部分内容讲解结束 按ESC键退出全屏播放