名师原创：Unit1 单元语法详解课件

Unit1Knowingme,knowingyou

单元语法详解外研版新教材必修三

原创Cao

本单元语法延续了必修二第六单元的内容，进一步展现过去分词的功能，在前面单元里，主要讲解过去分词作宾语补足语，到了本单元，我们将会明白过去分词的另一重要功能：做状语

过去分词

作状语◆【原句再现】1.Disappointedbyhisbehavior,Isaidallthistomybestfriend.2.Treatedthisway,you’resuretofeelhurt--…..3.Approachedinthisway,yourfriendshipwillsoonberepaired.4.Filledwithanger,youtendtosaywhatevercomestoyourmind.◆

【精品例句】1.Attractedbyaparticulararticleinamagazine,Anneboughtit.2.Praisedinclass,thegirlfelthappyaswellasashamed.3.Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.4.Askedwhyhewaslate,hewentred.5.Encouragedbytheteachersandclassmates,theyweredeterminedtowintherelayrace.◆

过去分词作状语应具备的条件※过去分词的逻辑主语与和主句主语应保持一致※过去分词一般表被动或完成※

例句解析1.Askedherfutureplan,thegirlsaidthatshewantedtobeateacher.句中asked的逻辑主语就是后面句子中的thegirl.即两者主语一致，且“asked”这个动作对thegirl来说是被动的.2.Frightenedbythetiger，theboydidn'tdaretosleepalone.句中frightened的逻辑主语就是后面句子中的theboy.即两者主语一致，且“frightened”这个动作对于theboy来说是被动的3.Growninrichsoil,theseseedscangrowfast.句中grown的逻辑主语就是后面句子中的theseplants.即两者主语一致，且“grown”这个动作对于theseplants来说是被动的.◆过去分词作状语分类●时间状语

●原因状语●条件状语

●让步状语

●方式或伴随状语●原因状语1.Deeplymovedbyhiswords,shebegantocry.2.Worriedaboutherbaby,shehurriedhomequickly.

3.Doneinahurry,hishomeworkwasfullofmistakes.●时间状语

1.Heated,watercanbechangedintosteam.2.Askedabouthisfamily,

hemadenoanswer.3.Askedwhyshewaslate，shewentredintheface.●方式或伴随状语1.Justthenawhite-hairedwomanentered,supportedbyagirl.2.Sheentered,

accompaniedbyhermother.

3.Judithlayonthesettee,

absorbedinherbook.

4.Shewaslying

curleduponherbed.

5.Shestaredatme,

astonished.●让步状语

1.Wounded,thebravesoldiercontinuedtofight.2.Invited,Iwon'ttakepartintheparty.3.Dismissedbythecompany,hedidn’tloseheart.4.Remindednottodriveafterdrinking,somedriversarestilltryingtheirluck.●条件状语1.Givenmoretime,Icouldfinishthework.2.Thenewtechnology,ifappliedtoricegrowing,willhelpincreasethegrainoutput.◆过去分词作状语相当于状语从句,方式或伴随状语可换成and连接的并列谓语1.Seriouslyinjured,hehadtobetakentothehospital.(原因）=Becausehewasseriouslyinjured,

hehadtobetakentothehospital.2.Seenfromthehill,thetownlooksmorebeautiful.

（时间）=Whenthetownisseenfromthehill,itlooksmorebeautiful.3.Theoldmanwalkedintotheroom,supportedbyhisson.（方式）=Theoldmanwalkedintotheroomandwassupportedbyhisson.4.Theboyenteredtheclassroom,followedbyadog.（伴随）=Theboyenteredtheclassroomandwasfollowedbyadog.贴心提示：过去分词作伴随或方式状语时可以变成and连接的并列谓语动词，所以这里的and为并列连词，而非从属连词5.Laughedatbymanypeople,hecontinuedhisstudy.

（让步）=Althoughhewaslaughedatbymanypeople,hecontinuedhisstudy.6.Givenanother10days,wearesuretocompleterepairingthemachine.（条件）

=Ifwearegivenanother10days,wearesuretocompleterepairingthemachine.◆过去分词作状语,前边可加when,while,unless,once,asif/though,if,though,although等连词,构成“连词+过去分词”形式,但是，连词because一般没有这种用法,请观察以下句子1.Whenaskedaboutherage,shekeptsilent.2.Ifseeninanotheraspect,thematterisn’tsosimpleasitlooks.3.Evenifinvited,Iwillnottakepartinthepartytobeheldduringtheepidemic.4.Thoughsurprisedtoseeus,thehostgaveusawarmwelcome.5.Oncepublished,hisnovelwaspopularwithyoungest.6.Thoughwounded,

thebravesoldiercontinuedtofight.7.Ifheatedtoahightemperature,

itwillchangeintovapor.8.Time,ifusedcorrectly,ismoneyinthebank.1.Seenfromthetopofthetower,ourcitylooksverybeautiful.比较：Seeingfromthetopofthetower,wecangetawonderfulviewofourcity.2.Followedbytheoldman,wewentupstairs.比较：Followingtheoldman,wewentupstairs.3.Seenfromthetop,thestadiumlookslikeabirdnest.

比较：Seeingfromthespace,astronautscannotdiscovertheGreatWall.过去分词-ed与现在分词-ing作状语的区别：-ed作状语，与句子主语是被动关系；-ing作状语，与句子主语是主动关系◆让我轻轻告诉您：有些过去分词或过去分词短语已不再强调被动的动作,而是已经形容词化,完全相当于一个形容词了,这样的过去分词常见有：excited;interested;puzzled;shocked;astonished;moved;surprised;amazed;amused;disappointed;tired;lost;seated;absorbed;dressed;devoted;determined;located,…请观察以下句子1.Surprisedatthebadnews,hesattheresadly.2.Lostinthought,hedidn’thearthebell.3.Devotedtohelpingthepoorchildreninthevillagestheseyears,hehimselfwasinpoorhealth.4.Interestedinthemovie,hehasbeentothecinemathreeyears.5.Seatedonthechair,theoldmanpaidattentiontothenewspaper.6.Dressedincolorfulclothes,thegirlwentintotheclassroom.◆过去分词的否定形式：notdone1.Notgivenmoretime,theydidn’tfinishtheprojectontime.2.Notinvitedtotheparty,theoldmanfeltverysad.3.Notpraised,theseplayerswerealldisappointed.4.NottaughtEnglish,theseboyscouldnotunderstandwhattheseforeignerssaid.5.Notadmittedtothatkeyuniversity,thegirlfeltshocked.6.Notwateredintime,theseplantswillfadesoon◆考点训练●用所给词的适当形式填空1._________(trap)bystrongwindsanddeepsnow,Andydidnothingbutwait.2.If________(give)morecareandattention,theboywouldnothavegonethatfaronthewrongpath,I'msure.3.___________(find)verydifficult,thecoursewasdecidedtomovetoalowerlevel.4.Time,__________(use)correctly,ismoneyinthebank.5._________(settle)inafriendlyway,theirfiercequarrelfinallycametoanend.TrappedgivenFoundusedSettled●真