Unit3DiverseCulturesDiscoveringUsefulStructures课件高一英语人教版2

Book3unit3Ellipsis（省略）VideoBestCulturalDiversitySlogans口号LeadinWhichsloganareyoumostimpressedby?LandofDiversity,LandofOpportunityBiulddifferentcultures,buildfuture.Let’sAllCulturesCoexistBetterStandTogetherForCultureDiversityEmbraceIt,FeelIt,CelebrateitSeeTheWorldThroughADifferentAngelBeMoreThanJustACultureLabelDoyounoticetheellipsis(省略）intheseslogans?LeadinOthersituationswhenweuseellipsis(省略）?LeadinInLiLan’straveljournal,isthereanyellipsis?Whatacity！Arealmixofcultureshere!Whatgreatfood!Can’twait!Whatastrong/bravecityitis！

Thereis

Arealmixofcultureshere!Whatgreatfooditis!

ICan’twaittogothere!

Whatisellipsis省略？

Toavoidrepetition,weomittherepeatedpartinasentence.

为了避免重复，常常省略句的一个或几个成分，这样的句子叫省略句。

Omittherepeatedpartwithoutcausingmisunderstanding，andwecanhighlightwhatwewanttoconveyorstress！Usedinpublicsigns，newsheadlines，diaries，notes，andinformalletters.

只要不破坏结构或引起歧义，重复的部分能省则省，使得结构紧凑，意思凸显。常用于标识、标题、日记、笔记、非正式书信。

Whenandhowdoweuseellipsis？

1、省略主语：祈使句中主语通常省略，其它省略主语多为固定表达。一、简单句2、省略主谓或主谓语的一部分，有些为固定表达

1)IThank

you

for

your

help.

2)

ISee

you

tomorrow.

3)ItDoesn’t

matter.4)IBeg

your

pardon.1)

Thereisno

smoking.

2)

Isthere

anything

wrong?

3)

Willyou

have

a

smoke?

4)

What

doyouthinkabout

a

cupof

tea?

5)

Why

doyounot

say

hello

to

him?(I)(I)(It)(I)(There

is)(Is

there)(Will

you)(do

you

think)(do

you)Whichwordscanbeomitted？-A:WherehasMr.Smithgone?-B:Sorry,Idon’tknow.1)-Are

you

thirsty?-

Yes,

I

am.

2)

His

brother

isn’tlazy,

nor

is

his

sister.3、省略宾语(repeatedpart）4、省略表语（repeatedpart）1)havetroubleindoingsth2)bebusyindoingsth3)prevent/stop...fromdoingsth4)spendtimeindoingsth5、固定短语中介词的省略(wherehehasgone)

(thirsty)

(lazy)

(in)

(in)(from)

(in)Whatwordshavebeenomitted？Why?Whatwordscanbeomitted？Why?二、并列句1)Shewenttotheclinicand

shesawadoctor.2)SallywillbearrivingtodayandAnnwillbearrivingtomorrow.3)Myfatherplannedallthesehousesandbuiltallthesehouses.在并列句中，相同的成分如主语，谓语，宾语等都可以省略(she)(willbearriving)

(allthesehouses)Whatwordscanbeomitted？Why?三、主从复合句的省略1)Thesportsmeetingismoreexcitingthanitisexpected.2)Ifthewaterisheated,thewaterwillboil.当状语从句主语与主句主语一致时，且从句中有be时，可以省略状语从句主语和be动词。when，while，if，unless，as，than，though,once,asif.━━━━━━━━━━━━━━━━━━━1.状语从句的省略过马路时要小心。学习的时候，我们要专心，不要分（distracted）。除非被邀请讲话，你在会议上要保持安静。一但被加热，冰块会变成水。艺术展演活动按计划顺利进行。Becarefulwhen/while(youare)crossingthestreet.When(weare)studying,weshouldconcentrateandnotgetdistracted.Youshouldkeepsilentatthemeeting,unless(youare)invitedtospeak.TheArtShowwentonsmoothlyas(ithadbeen)planned.Once(itis)heated,icewillturnintowater.三、主从复合句的省略3)Iwillcomebackearlier,ifitisnecessary.━━━━if条件句惯用省略结构

ifpossible如果可能的话ifnecessary/needed.如有必要ifso假如这样的话ifnot假如不是这样的话ifever（即使有...也）如果曾有

ifany如果有的话

虚拟条件句的省略：常省略if,并将were/had/shoud提前构成部分倒装。

1.状语从句的省略Ithinkshemaytrytophone.Ifso,someonemuststayhere.Heseldom,ifever,goestothemoviesbyhimself.

Nowadays，therearefewpeople

whorememberhim,ifany.我认为她可能来电话。要是这样的话，就得有人守在这儿。他很少，即使曾有过的，单独去看电影的。如今

能记得他的人，即使有也很少了。Ifitshouldraintomorrow,Iwouldstopmyplan.Ifithadnotbeenforyourhelp,Iwouldnothavesucceeded.Shoulditraintomorrow,...Haditnotbeenforyourhelp,Iwouldnot.....1)Thatisthebook___________Ilikebest.2)Thepatient_______________yousawyesterdayfellill.限制性定语从句中，在从句中作宾语的关系代词that,which,whom可省略。3.定语从句的省略4.表示比较的从句省略1)Shelooksolderthanmymother__________.2)Theweatherisn'tasgoodas_________________yesterday.(does)(itwas)(that/which)(who/whom/that)Whatwordshavebeenomitted？Why?1)Ihopethatyouwillbefinesoon.2)Hesaidthatthebookwasveryinterestingandthatallthechildrenliketoreadit.3)Wewilldowhatwecandotohelpyou.4)IknowthatNBAstarYaoMingwillcometoourcitybutIdon'tknowwhenhewillcometoourcity.5)PeoplesuggestedthatIshoulddividethebookintofivesections.6)----Doyouthinkheisgoingtoattendthemeeting?----Yes,Ithinkheisgoingtoattendthemeeting.----Yes,Ithinkso.━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━2.宾语从句的省略━━━━━━━━1)----Wouldyouliketocometonight?----I'dlovetocome.2)Theboywantedtoplayfootballinthestreet,buthismothertoldhimnottoplayfootballinthestreet.3)----Areyouateacher?----No,butIusedtobeateacher.4)

----He

hasn’t

finished

the

taskyet.

----Well,

he

ought

to

havefinished

the

task.━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━注意：若不定式中带有be,have,havebeen等助动词时，通常保留be,have,havebeen等。（四）不定式的省略(1)为避免重复，可以省去和句子前部分重复的动词原形而只留下不定式to━━━━━━━━━━━━━━━━━━━━━━━━━━━━━--Whatwordscanbeomitted？Why?(2)使役动词make及感官动词see,hear,observe,notice,feel,watch,observe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to不能省略。—DidyouseeTomplayfootballthisafternoon?—Yes,Idid.---No,Ididn’t.Tomwasnotseentoplayfootballthisafternoon.WeneedtomakePaulstudyhardfromnowon.Pauldoesn’tneedtobemadetostudy.Let’spracticeReadthefollowingsentencesandfindthewordsthathavebeenomittedtoavoidrepetition.A:Oh,Ijustlovenachos!Mexicancornchipscoveredincheese!B:Me,too.A:Oh,Ijustlovenachos!TheyareMexicancornchipscoveredincheese!B:Ilovenachos,too.A:So,it’sthefoodofmanydifferentcultures,allinonedish?B:Exactly.A:So,it’sthefoodofmanydifferentcultures,andtheyareallinonedish?B:Exactly,it’sthefoodofmanydifferentcultures,andtheyareallinonedish.Arealmixofcultureshere!Thereisarealmixofcultureshere!Can'twait!Ican'twaittogothere!Rewritethesentencesbytakingouttheunnecessaryparts.Before:1.YoumeanyouareplanningatripacrosstheAtlanticforaholiday?Itsoundslikeagoodidea.2.Hetriedtosolvehisfinancialproblems,buthecouldn’tsolvetheproblems.After：1.YoumeanyouareplanningatripacrosstheAtlanticforaholiday?Goodidea.2.Hetriedtosolvehisfinancialproblems,butcouldn’t.Before:3.Ifitisnecessary,I’llfinishmyreportonAmericanpoetryassoonasitispossible.4.Areyougoingtodresslikethat?Wearingadressmightbebetterthanwearingjeansandboots.5.Somewildmushroomsarepoisonousandsomearenotpoisonous.6.Ireallylikethatpaperfoldingbook,andmysonlikesthatpaperfoldingbook,too.After:3.Ifnecessary,I’llfinishmyreportonAmericanpoetryassoonaspossible.4.Areyougoingtodresslikethat?Adressmightbebetterthanjeansandboots.5.Somewildmushroomsarepoisonousandsomearenot.6.Ireallylikethatpaperfoldingbook,andmyson,too.Readtheconversation.Findoutwhichwordshavebeenleftout.Justin:Linlin,I'mgoingtoGuizhouProvincenextmonth.I'msuperexcited!Anyrecommendationsforplacestovisit?Linlin:Wow,cool!Guizhouisaprovincewithalotofculturaldiversity.Placestovisit...well,definitelytheHuangguoshuWaterfallfirst.Justin:What'sspecialaboutthewaterfall?DoyouhaveinGuizhouProvincethat’sWhataresomeistheplacetovisitinGuizhouProvinceLinlin:Well,haveyoueverheardoftheChinesenovelJourneytotheWest?Justin:Yes,Ihave.Why?Linlin:Inthebackofthewaterfall,youwilfindacave,whichisthehomeoftheMonkeyKing.Justin:Really?Cool!I'lldefinitelycheckitout.Linlin:AndIstronglyrecommendtheethnicminorityvillages.You'llfindChinesecultureismuchmorediversethanyouthought.Justin:Soundsgreat,thanks!heardoftheChinesenovelJourneytotheWest.That’sdoyouaskifIhaveheardofthenovelHuangguoshufromJourneytotheWest.trueit’sonyourtriptoGuizhouProvinceitwasThisall1.Youshallnevermakeanynoise.2.Tomenjoysdancing,butPeterhatesdancing.3.Iknowthat

sheisateacherandthat

sheisanexcellentwriter.4.Helikesthesongs

that

AndyLausings.5.Heisthemanwhomsheislookingfor.6.You

mean

you

are

planning

a

trip

acrossthe

Atlantic

fora

holiday?

It

sounds

like

a

goodidea.7.He

tried

to

solve

his

financial

problems,

but

he

cou