人教版必修五unit3語法過去分詞作狀語課件

Unit3

LifeinthefutureGrammarBookV1leadin2Grammar

3Exercise4HomeworkContent1.Ilikereadingthenovels______(write)byZhangAiling.2.Thegirl______(write)aletterinthestudyismycousin.3.ThereissomethingwrongwithmycarandIhavetogetit_______(repair).writtenwritingrepairedRevision

4.Iwantthedoorsofmynewhouse______(paint)white.5.Therewasa________(surprise)lookonhisface.6.Hewas______(excite)atthegoodnews.7.Thestorywasso______(move)thathewas______(move)totears.paintedsurprisedexcitedmovingmovedUsedforalongtime,thesebookslookreallyoldandbroken.Heislearningtorideabike,followedbyhisfather.過去分詞作狀語時(shí)注意的問題:一.過去分詞有兩大特點(diǎn)：1.表示被動(dòng)的動(dòng)作；2.表示已經(jīng)完成的動(dòng)作,因此,當(dāng)過去分詞作狀語的時(shí)候一定要搞清楚分詞與主語的邏輯關(guān)系——被動(dòng)。Completedforyears,thepaintinghasnotbeensoldoutyet.被動(dòng)________(use)foralongtime,thebooklooksold.由于用了很長(zhǎng)時(shí)間，這本書看上去很舊。________(use)thebook,Ifindituseful.在使用的過程中，我發(fā)現(xiàn)這本書很有用。UsedUsing【例題】_______,liquidscanbechangedintogases.A.Heating

B.Tobeheated

C.Heated

D.HeatCHewentout

(shut)thedoorbehindhim.

Not

(know)whattodo,hewenttohisparentsforhelp.

(give)moreattention,thetreescouldhavegrownbetter.

(face)withdifficulties,wemusttrytoovercomethem.

shuttingknowingGivenFaced二.連詞+分詞作狀語，構(gòu)成省略句

Whilewaitingthere,hesawtwoprettygirlscomeoutofthebuilding.Thoughwarnedofthedanger,hestillwentskatingonthethinice.①Generallyspeaking,when

(take)accordingtothedirections,thedrughasnosideeffect.②Iwon’tattendhisbirthdaypartyunless

(invite).takeninvited注意:

用分詞短語作狀語時(shí),它邏輯上的主語要與句子的主語保持一致,否則分詞短語就要有自己的邏輯主語,這種結(jié)構(gòu)稱為獨(dú)立主格結(jié)構(gòu).1.Alloursavingsgone,westartedlookingforjobs.2.Herushedintotheroom,hisfacecoveredwithsweat.1._____blackandblue,theladycouldn’tmove.A.BeatenB.BeatingC.TobebeatenD.TobeatExercises2.____everywhere,thewolveshadnowhere____themselves.A.Hunting,hidingB.Tohunt,tohideC.Hunted,hidingD.Hunted,tohide3.Theteacherwalkedtothelab,_____.A.followedbyhisstudentsB.hisstudentsfollowedC.andfollowedbyhisstudentsD.bothAandB4.When_______intothewarmroom,icesoonchangesintowater.A.heatingandtakingB.heated,andtakingC.heatingortakenD.heatedortaken5.Theresearchissodesignedthatonce_____nothingcanbedonetochangeit.

A.beginsB.havingbegun

C.beginningD.begun6.The____morning,thefathercameintothelonelyhouse,____byhisnaughtyboy.A.following;followingB.followed;followedC.following;followedD.followed;following1.Since/Asshewasgivenadvicebythefamousdetective,theyoungladywasnolongerafraid.Practice:ChangethefollowingclausesintoPastParticiples.Givenadvicebythefamousdetective,

theyoungladywasnolongerafraid.2.Becauseitwasdoneinahurry,hishomeworkwasfullofmistakes.3.Whenitisheated,icewillbechangedintowater.Doneinahurry,

hishomeworkwasfullofmistakes.Whenheated,

icewillbechangedintowater.4.Whenitisseenunderamicroscope,afreshsnowflakehasadelicatesix-pointedshape.

Seenunderamicroscope,

afreshsnowflakehasadelicatesix-pointedshape.5.IfIamcomparedwithyou,westillhavealongwaytogo.Thehunterlefthishouse,followedbyhisdog.Comparedwithyou,

westillhavealongwaytogo.6.Thehunterlefthishouse,and

hewasfollowedbyhisdog.用過去分詞作狀語來改寫句子。AsIwasworriedaboutthejourney,Iwasunsettledforthefirstfewdays.→_______________________,Iwasunsettledforthefirstfewdays.Worriedaboutthejourney2.Whenhewasquestionedbythepoliceaboutthefire,hebecametense.

→________________________________,hebecametense.

Questionedbythepoliceaboutthefire3.Ifheisgiventime,he’llmakeafirst-classtennisplayer.→_________,he’llmakeafirst-classtennisplayer.4.AsIwasconfusedbythenewsurroundings,Iwashitbythelackoffreshair.→______________________________,Iwashit