名師原創(chuàng)：Unit1 單元語法詳解課件

Unit1Knowingme,knowingyou

單元語法詳解外研版新教材必修三

原創(chuàng)Cao

本單元語法延續(xù)了必修二第六單元的內(nèi)容，進(jìn)一步展現(xiàn)過去分詞的功能，在前面單元里，主要講解過去分詞作賓語補(bǔ)足語，到了本單元，我們將會(huì)明白過去分詞的另一重要功能：做狀語

過去分詞

作狀語◆【原句再現(xiàn)】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.◆

過去分詞作狀語應(yīng)具備的條件※過去分詞的邏輯主語與和主句主語應(yīng)保持一致※過去分詞一般表被動(dòng)或完成※

例句解析1.Askedherfutureplan,thegirlsaidthatshewantedtobeateacher.句中asked的邏輯主語就是后面句子中的thegirl.即兩者主語一致，且“asked”這個(gè)動(dòng)作對(duì)thegirl來說是被動(dòng)的.2.Frightenedbythetiger，theboydidn'tdaretosleepalone.句中frightened的邏輯主語就是后面句子中的theboy.即兩者主語一致，且“frightened”這個(gè)動(dòng)作對(duì)于theboy來說是被動(dòng)的3.Growninrichsoil,theseseedscangrowfast.句中g(shù)rown的邏輯主語就是后面句子中的theseplants.即兩者主語一致，且“grown”這個(gè)動(dòng)作對(duì)于theseplants來說是被動(dòng)的.◆過去分詞作狀語分類●時(shí)間狀語

●原因狀語●條件狀語

●讓步狀語

●方式或伴隨狀語●原因狀語1.Deeplymovedbyhiswords,shebegantocry.2.Worriedaboutherbaby,shehurriedhomequickly.

3.Doneinahurry,hishomeworkwasfullofmistakes.●時(shí)間狀語

1.Heated,watercanbechangedintosteam.2.Askedabouthisfamily,

hemadenoanswer.3.Askedwhyshewaslate，shewentredintheface.●方式或伴隨狀語1.Justthenawhite-hairedwomanentered,supportedbyagirl.2.Sheentered,

accompaniedbyhermother.

3.Judithlayonthesettee,

absorbedinherbook.

4.Shewaslying

curleduponherbed.

5.Shestaredatme,

astonished.●讓步狀語

1.Wounded,thebravesoldiercontinuedtofight.2.Invited,Iwon'ttakepartintheparty.3.Dismissedbythecompany,hedidn’tloseheart.4.Remindednottodriveafterdrinking,somedriversarestilltryingtheirluck.●條件狀語1.Givenmoretime,Icouldfinishthework.2.Thenewtechnology,ifappliedtoricegrowing,willhelpincreasethegrainoutput.◆過去分詞作狀語相當(dāng)于狀語從句,方式或伴隨狀語可換成and連接的并列謂語1.Seriouslyinjured,hehadtobetakentothehospital.(原因）=Becausehewasseriouslyinjured,

hehadtobetakentothehospital.2.Seenfromthehill,thetownlooksmorebeautiful.

（時(shí)間）=Whenthetownisseenfromthehill,itlooksmorebeautiful.3.Theoldmanwalkedintotheroom,supportedbyhisson.（方式）=Theoldmanwalkedintotheroomandwassupportedbyhisson.4.Theboyenteredtheclassroom,followedbyadog.（伴隨）=Theboyenteredtheclassroomandwasfollowedbyadog.貼心提示：過去分詞作伴隨或方式狀語時(shí)可以變成and連接的并列謂語動(dòng)詞，所以這里的and為并列連詞，而非從屬連詞5.Laughedatbymanypeople,hecontinuedhisstudy.

（讓步）=Althoughhewaslaughedatbymanypeople,hecontinuedhisstudy.6.Givenanother10days,wearesuretocompleterepairingthemachine.（條件）

=Ifwearegivenanother10days,wearesuretocompleterepairingthemachine.◆過去分詞作狀語,前邊可加when,while,unless,once,asif/though,if,though,although等連詞,構(gòu)成“連詞+過去分詞”形式,但是，連詞because一般沒有這種用法,請(qǐng)觀察以下句子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.比較：Seeingfromthetopofthetower,wecangetawonderfulviewofourcity.2.Followedbytheoldman,wewentupstairs.比較：Followingtheoldman,wewentupstairs.3.Seenfromthetop,thestadiumlookslikeabirdnest.

比較：Seeingfromthespace,astronautscannotdiscovertheGreatWall.過去分詞-ed與現(xiàn)在分詞-ing作狀語的區(qū)別：-ed作狀語，與句子主語是被動(dòng)關(guān)系；-ing作狀語，與句子主語是主動(dòng)關(guān)系◆讓我輕輕告訴您：有些過去分詞或過去分詞短語已不再強(qiáng)調(diào)被動(dòng)的動(dòng)作,而是已經(jīng)形容詞化,完全相當(dāng)于一個(gè)形容詞了,這樣的過去分詞常見有：excited;interested;puzzled;shocked;astonished;moved;surprised;amazed;amused;disappointed;tired;lost;seated;absorbed;dressed;devoted;determined;located,…請(qǐng)觀察以下句子1.Surprisedatthebadnews,hesattheresadly.2.Lostinthought,hedidn’thearthebell.3.Devotedtohelpingthepoorchildreninthevillagestheseyears,hehimselfwasinpoorhealth.4.Interestedinthemovie,hehasbeentothecinemathreeyears.5.Seatedonthechair,theoldmanpaidattentiontothenewspaper.6.Dressedincolorfulclothes,thegirlwentintotheclassroom.◆過去分詞的否定形式：notdone1.Notgivenmoretime,theydidn’tfinishtheprojectontime.2.Notinvitedtotheparty,theoldmanfeltverysad.3.Notpraised,theseplayerswerealldisappointed.4.NottaughtEnglish,theseboyscouldnotunderstandwhattheseforeignerssaid.5.Notadmittedtothatkeyuniversity,thegirlfeltshocked.6.Notwateredintime,theseplantswillfadesoon◆考點(diǎn)訓(xùn)練●用所給詞的適當(dāng)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