高中英语省略课件

A.Soundslikeagoodidea.B.Doesn'tmatter.C.Thisway,please.D.Likesomemoretea?E.Pityyoucan’tcome.FWhatabeautifulpicture!GThesooner,thebetter

Ellipsis

省略

Brevityisthesoulofwit.“言以简洁为贵”。

一、考查状语从句中的省略

二、不定式符号to的省略三、省略不定式后内容，只保留to。四、省略替代词so/not、五省略陷阱题六其他省略

一、考查状语从句中的省略

若从句的主语是it或与主句的主语相同，且在谓语中含有be时，常省略从句的主语和be。

when，while，as,whenever，

if，unless，once，

though，although，

evenif(though)，

asif(though)另：whennecessary

ifnecessary,

whenpossible

ifpossible1Lookoutforcarswhencrossingthestreet.2.Whenheated,waterchangesintovapor.

3.Sheworkedextremelyhardthoughpoorinhealth.4.Althoughagainstmyopinion,theoldprofessordidn’tcomeupwithhisown.5.When(Iam)introubleIalwaysturntoherforhelp.6.Whilethere,hepickedupFrench.7.When/ASaboy,helivedinshanghai.1.When_______differentcultures,weoftenpayattentiononlytothedifferenceswithoutnoticingthemanysimilarities.A.comparedB.beingcompared

C.comparingD.havingcompared2.Itshamesmetosayit,butItoldaliewhen_______atthemeetingbymyboss.

A.questioningB.havingquestioned

C.questionedD.tobequestionedCC3.When_______help,oneoftensays“Thankyou.”or“It’skindofyou”.

A.offeringB.tooffer

C.tobeofferedD.offered4.Themanwefollowedsuddenlystoppedandlookedasif_______whetherhewasgoingintherightdirection.A.seeingB.havingseen

C.tohaveseenD.tosee

DD注意：before和after

Theoldmachinemustbecheckedbeforeitisused.

【误】Theoldmachinemustbecheckedbeforeused.

【正】Theoldmachinemustbecheckedbeforebeingused.

Hetoldmethetruthafterhewasaskedthreetimes.

Hetoldmethetruthafterbeingaskedthreetimes.1）Hehaslittle,ifany,money.Therearefew,ifany,mistakes.2）Theyrarely,ifever,useimportedmaterialsSheseldom,ifever,goestothecinema．Thatwasafinemealifevertherewasone!

Heisagreatmusicianifevertherewasone.

ifever（即使有……也）极少，难得Ifany意为“果真有或即令有的话”

ifevertherewasone加强语气，确实，真正地在比较状语从句中，than或as后面的部分可省略。Hehasmadegreaterprogressthan(hedid)before/ever.Hecamehomeearlierthan(hewas)expected.Sheworksashardasyoungpeople.Weshouldthinkmoreofotherpeoplethanofourselves.Tomplaysfootballaswellas,ifhedoesnotplaybetterthanJackdoes,Jack.ifnotbetterthanMyuncle’shouseinthedowntownareaismuchsmallerthanours,butitistwice____expensive.AasBsoCtooDveryAThepianosintheothershopwillbe_____,but_____.

A.cheaper;notasbetter

B.morecheap;notasbetter

C.cheaper;notasgood

D.morecheap;notasgood

C二、不定式符号to的省略①、并列的不定式可省去后面的to。Itoldhimtositdownand(to)waitforamoment.

注意Tobefortheplanorto

beagainsttheplandoesn’tmatter.Itiseasiertomakeaplanthantocarryitout.对比关系不可省②

The

greatest

happiness

is

to

work

for

the

happiness

of

all.

The

only

thing

I

can

do

now

is

(to)go

on

by

myself.

AllIdidwas(to)touchthewindow,anditbroke.Thebestwaytodois(to)waittillshereturns.

Whathewantstodois(to)gohome.③

、某些使役动词（如________________）及感官动词（如_____________________________等）后面作宾语补足语的不定式一定要省去to，但在被动语态中须把to加上e.g.----Isawtheboyfallfromthetree. ----Theboywasseentofall

fromthetree.let,make,havesee,watch,notice,hear,feel,lookat和listento,obversehelp?get,cause,force④、e.g.HelikesnothingexcepttowatchTV。Theboydidnothingbutplay.Wehavenothingtodonowbutwait.。

注意Hehasnochoicebuttoacceptthefact.--Excusemesir,whereisRoom301?--Justaminute.I’’llhaveBob___youtoyourroom.AshowBshowsCtoshowDshowingA三、省略不定式后内容，只保留to。1.动词:want,wish,expect,hope,like,love,prefer,mean,intend,plan,try,decide,forget,refuse…等动词宾语。

e.g.1)----Areyougoingthere? ----I’dliketo(gothere).

2)--Youshouldhavethankedherbeforeyouleft.--Imeantto,butwhenIwasleavingIcouldn’tfindheranywhere2.tell,ask,want,expect,warn…等动词的宾补。1)Theboywantedtoridehisbicycleinthestreet,buthismothertoldhimnotto2)Shewantstocomebutherparentswon’tallowherto.3形容词：glad,happy,pleased,delighted,--Iwillbeawayonabusinesstrip.Couldyoumindlookingaftermycat？--Notatall.Iwouldbehappyto.

4.短语：begoingto,beaboutto,beableto,haveto,usedto,oughtto1)Hedoesn’tlikefishbutheusedto.2)--MustIgonow?--No,youdon’thaveto.3）---Alice,whydidn’tyoucomeyesterday?

---Iwasgoingto,butIhadanunexpectedvisitor注意：如果该宾语是be动词或完成时态，则须在to之后加上be或have。e.g.----Areyouanengineer? ----No,butIwanttobe.----Hehasn’tfinishedthetaskyet. ----Well,heoughttohave.---Ihopethechildrendon’tplayfootballinthestreet.

---Ihavewarnedthem_____.

A.notplayB.notC.nottoD.won’t

C四、替代词so/not代替名词性从句think,believe,expect,guess,hope,suppose,I’mafraid，do,say,speak

例---Ishegoingtostudy

abroad?

---Ibelieveso.(so=heisgoingtostudyabroad)

注意：Ihopenot和

Iguessnot

意见，看法

---Theboysarenotdoingagoodjobatall,

arethey?

---________.

Iguessnot

so

B.Idon’tguess

C.Idon’tguess

so

D.Iguess

not

D--Excuseme,Sir,istheswimmingpoolopenallday?

--___.Onlyfrom6:00pmto10:00pm.

A.That'sright

B.Yes,ofcourse

C.Sorry,I'mnotsure

D.Sorry,I'mafraidnot

D五、省略陷阱题---wheredidyougettoknowher?---itwasonthefarm_________weworked.A．thatB．thereC．whichD．whereA

--Whohaseatenallthecake，Jim?

--Oh，________mustbeyourtwopetdogs.

A.itB.theyC.thatD.which

A

--WhatdoyouthinkmadeMarysoupset?

--______hernewbicycle.A.AsshelostB.LostC.LosingD.BecauseoflosingC－DoyouhaveanyideawhatPauldoesallday?

—AsIknow,hespendsatleastasmuchtimeplayingashe_______.

A.writes

B.doeswriting

C.iswriting

D.doeswrite

BTheoldtowermustbesaved,____thecost.

A.however

B.whatever

C.whichever

D.whereverBOneofthesidesoftheboardshouldbepaintedyellow,and________.A.theotheriswhiteB.anotherwhiteC.theotherwhiteD.anotheriswhiteC六、名词所有格后面的名词

e.g.Athersister’s(house),

atthedoctor‘s

atMr.Green’s

atthebarber‘satthest.Paul’sTheseareJohn'sbooksandthoseareMary's(books).

七、情态动词should的省略

insist