Unit3DiverseCulturesDiscoveringUsefulStructures课件-高中英语人教版

Unit3DiverseCulturesDiscoveringUsefulStructuresEllipsis1.Readthefollowingsentencesandfindthewordsthathavebeenomittedtoavoidrepetition.1.A:Oh,Ijustlovenachos!Mexicancornchipscoveredincheese!

B:Me,too.2.A:Soit’sthefoodofmanydifferentcultures,allinonedish?

B:Exactly.3.Arealmixofcultureshere!4.Can’twait!TheyareIlovenachos,too.andtheyare,it’sthefoodofmanydifferentcultures,andtheyareallinonedish.ThereisItogothere2.Rewritethesentencesbytakingouttheunnecessaryparts.1.YoumeanyouareplanningatripacrosstheAtlanticforaholiday?Itsoundslikeagoodidea.2.Hetriedtosolvehisfinancialproblems,buthecouldn’tsolvetheproblems.3.Ifitisnecessary,I’llfinishmyreportonAmericanpoetryassoonasitispossible.4.Areyougoingtodresslikethat?Wearingadressmightbebetterthanwearingjeansandboots.5.Somewildmushroomsarepoisonousandsomearenotpoisonous.6.Ireallylikethatpaperfoldingbook,andmysonlikesthatpaperfoldingbook,too.MeaningandFunctionofEllipsis在用英语表达时,将句子中的某些成分省去，这种语言现象叫作省略。省略是一种修辞手法，用于避免重复、突出新信息并使上下文连接紧密。Inwhatkindofsentencewillellipsisbeused?简单句中的省略1.省略主语(You)shutup.Soundslikeagoodidea.(It)soundslikeagoodidea.Shutup.Openthewindow.Thankyouforyourhelp.Doesn’tmatter.Begyourpardon.(You)(I)(It)(I)简单句中的省略2、省略主谓或主谓语的一部分(1)

Seeyoutomorrow.(2)Gladtomeetyou!(3)Nicetomeetyou!(4)Whataboutabeer?(5)

Anythingwrong?(I’ll)(I’m)(It’s)What(doyouthink)aboutabeer?(Isthere)简单句中的省略3、省略表语(1)–Areyouthirsty?--Yes,Iam(2)Heissmart.Soishissister

---Haveyoufinishedyourwork?---Notyet.(Ihave)Not(finishedmywork)yet.4、同时省略几个成分(thirsty)(smart)并列句中的省略并列句中，后一个分句常省略与前一分句中相同的部分。(1)Hisfatherisadoctorandhismotherisanurse.(2)Istudyatcollegebutmysisterdoesn’tstudyatcollege.(3)Insummer,thedayisgettinglonger,andthenightisgettingshorter.Hisfatherisadoctorandhismotheranurse.Istudyatcollegebutmysisterdoesn’t.Insummer,thedayisgettinglonger,andthenightshorter.复合句中的省略1.not/so常用来替代从句。

－AreyouleavingforBeijingthisSunday?

－Ithinkso.IthinkI’mleavingforBeijingthisSunday.

－Doyouthinkhewillattendthemeeting?

－Iguessnot.Iguesshewillnotattendthemeeting.复合句中的省略注意：so常用于替代______形式的从句，而not常用来替代______形式的从句。常见的动词有：think/believe/suppose/expect/imagine/guess/hope/fear；say/speak/do；I’mafraid等。so也可用于疑问表达的省略，如：肯定否定Howso?Whyso?Whynot?Isthatso?复合句中的省略2.主句部分的省略现象。Sorrythatyouareill.I’msorrythatyouareill.

Pitythathemissedsuchagoodchance.It’sapitythathemissedsuchagoodchance.复合句中的省略3.宾语从句中常省略连词that，但从第二个并列的宾从开始that均不能省略。4.定语从句中,that/which/whom/who在从句中作宾语时可省略.(介词+关系代词引导定从时，关系代词不可省略)Hereistheman(whom/that/who)you’vebeenlookingfor.复合句中的省略

Whenaskedthequestion,Johnjustkeptsilent.

Whenhewasaskedthequestion,Johnjustkeptsilent.Ifheisfree,Jackwillgowithus.Iffree,Jackwillgowithus.（1）当主、从句的主语一致,从句的谓语动词为be的某种形式时,可省去从句中主语+be部分5.状语从句中的省略状语从句中的省略

Whenconvenient,Iwillvisityou.

Whenitisconvenient,Iwillvisityou.Ifitispossible,pleasegivemeacall.

Ifpossible,pleasegivemeacall.（2）当从句中的主语为it且谓语动词为be的某种形式时,可省去it+be部分状语从句中的省略Moreexamples:注意：并非所有的状语从句都可以省略。Becausehewaslate,hewaspunishedbytheteacher.Becauseofbeinglate,hewaspunishedbytheteacher.不定式的省略1.作宾语的不定式短语，省略时只保留to，但如不定式to后是be或完成式，则须保留be/have:tobe.(givemethechance).tohave.不定式的省略2.不定式符号to的其他省略情形并列的不定式可省去后面的to.Itoldhimtositdownand

waitforamoment.(2)help后面的宾语或宾补的不定式to可带可不带.Iwillhelp(to)doitforyou.Iwillhelpyou(to)doit.不定式的省略Allwecandonowis(to)wait.Theonlythingyouhavetodois(to)pressthebutton.不定式的省略4、使役动词及感官动词后面作宾语补足语的不定式一定要省去to,但在被动语态中须将to复原。InoticedamanentertheclassroomwhenIpassedby.AmanwasnoticedtoentertheclassroomwhenIpassedby.不定式的省略二“听”这类使役动词及感官动词主要有一“感”三“使”五“看”see,lookat,watch,notice,observemake,have,letfeelhear,listentoif虚拟条件从句中的省略连词if在部分虚拟条件句中可省略，省略后从句部分倒装=

Iftheyhadhadtime,=

IfIwereyou,=

Ifthereshouldbeaflood,介词的省略一些与动词、名词或形容词搭配的介词常常可以省略。常见的结构有:①havedifficulty/trouble(in)doingsth.②bebusy(in)doingsth.③spendsometime(in)doingsth.④stop/preventsb.(from)doingsth.⑤Thereisnosense/point(in)doingsth.Practice找出下列句子中可以省略的部分Theburnthatshegotfromtheironwasredanditwasverypainful.Aboywasontheleftsideofthesickwoman,andagirlwasontherightsideofthesickwoman.Shehasadaughterwhoisinhospital.Hewenttothedoctorbecausehehadtogotothedoctor.Shecouldnotdecidewhethertosendhimtohospitalornottosendhimtohospital.Practice找出下列句子中可以省略的部分Thetemplewhichissurroundedbywallsbelongstothelocalgovernment.ThefirstbookthatIreadthistermwasmoreinterestingthanthesecondbookthatIreadthisterm.Toherteacher’ssurprise,shedidbetterinherfirstaidexamthanshewasexpectedtodo.Practice找出下列句子中可以省略的部分Idon’tthinktheyhavereturnedfromthehospital,buttheymighthavereturnedfromthehospital.Hewantedtohelptheaccidentvictimbuthisfrienddidn’twanttohelptheaccidentvictim.Youcanborrowmyfirstaidnotesifyouwanttoborrowmyfirstaidnotes.Translate1.他说英语比你说的流利。2.多读、多练对我们来说是十分必要的。3.你不应该去他的聚会，除非你被邀请。4.横穿街道的时候要当心车辆。He

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