年人教版高中英語選修七教學(xué)課件Unit1Livingwell3Grammar

Unit1LivingwellGrammarGrammar

動詞不定式動詞不定式由“to+動詞原形”構(gòu)成，可以在句中作主語、賓語、表語、定語、狀語、補足語等,但不能作謂語。不定式可以有自己的邏輯主語,即forsb.todosth.。想一想!1.不定式作主語

Tofinishthisreporttookhimaweek.Myjobistohelpthepoorperson.2.不定式作表語

Toseeistobelieve.WhatIwouldsuggestistoputoffthemeeting.3.不定式作賓語

Idecidedtoaskformymoneyback.

4.不定式作賓補1)帶to的不定式作賓補。很多動詞如:allow,

order,

force,

permit,

tell,

want,

wish,

forbid,

advise,

persuade,

warn等后面作賓補的不定式都帶to。如:Hedidn’tallowustosmokeinhishouse. 他不允許我們在他的家里吸煙。2)不帶to的不定式作賓補。使役動詞make,have,let;感官動詞see,watch,observe,hear,listento,notice等后面作賓補的不定式不帶to。如:Hemadeafaceandmade everybodylaugh.他做了一個鬼臉,逗得大家都笑了。

如果上述結(jié)構(gòu)變?yōu)楸粍诱Z態(tài),不定式就由原來的賓語補足語變?yōu)橹髡Z補足語,此時第2類動詞(let,have無被動語態(tài))后原來不帶to的不定式要加to。如:Hewasseentogoupstairs.

有人看見他上樓去了。Becareful!注意:5.不定式作定語

Doyouhaveanythingtosayonthequestion?注意:作定語的不定式如果是不及物動詞,或者不定式所修飾的名詞或代詞是不定式的地點、工具等,不定式后面須有相應(yīng)的介詞。Heislookingforaroomtolivein.Thereisnothingtoworryabout.6.不定式作狀語

Istayedtheretoseewhatwouldhappen.Wewereveryexcitedtohearthenews.1.Itisgoodtohelpothers.2.Itismyambitiontomakesurethatthedisabledpeopleinourneighborhoodhaveaccesstoallpublicbuildings.3.MyambitionistoworkinthecomputerindustrywhenIgrowup.Identifyitsfunction.(subject)(subject)(predicative)想一想4.Idon’thavetimetositaroundfeelingsorryformyself.5.Iamtheonlystudentinmyclassto

haveapetsnake.6.Abigcompanyhasdecidedtobuyitfromme.7.MyfellowstudentshavebeguntoacceptmeforwhoIam.(attribute)(attribute)(object)(object)8.Ihavehadtoworkhardtoliveanormallife.9.SomedaysIamtootiredtogetoutofbed.10.Wemustcallonlocalgovernmentto

givefinancialassistancetodisabledpeople.(adverbial)(adverbial)(objectcomplement)afford,agree,appear,arrange,ask,attempt,care,choose,claim,come,consent,dare,decide,demand,deserve,determine,elect,endeavorThefollowingverbsarenormallyfollowedbytheinfinitive.

Remember!expect,fail,get,guarantee,hate,help,hesitatehope,hurry,intend,learn,long,manage,mean,need,offer,plan,prepare,pretend,promiserefuse,say,seem,tend,threaten,want,wishThefollowingverbsarenormallyfollowedbyV-ing.

avoid,consider,delay,deny,dislike,endure,enjoy,escape,forgive,finish,imagine,keep,mind,miss,pardon,prevent,resist,suggest,understand,can’thelpRememberthem!ThefollowingverbsarenormallyfollowedbyV-ingortheinfinitive.

love,like,hate,prefer,dislike,begin,continue,intend,attempt,propose,want,need,remember,forget,regret,try,deserve,startBeartheminyourmind!

動詞后面跟V-ing還是不定式,含義不相同,總的來說,表示習(xí)慣的,一般性的動作多跟V-ing,一次性的具體的被動動作多跟不定式。1)Iliketogowithyou. 我想和你一塊兒去。重點!Ilikereading.我喜歡閱讀。Hepromisedtohelpher.他答應(yīng)過要幫助她。WelovewatchingVCD.我們喜歡看VCD。2)remember,forget,regret后面跟V-ing時,表示過去的動作,后面跟不定式時,不定式表示將來的動作。

Iremembermeetinghiminthestreet.我記得在街上見過他。

Iremembertowritealettertomyparents.我想起來要給我父母親寫信。3)“stop+V-ing”表示停止做某事,“stop+不定式”表示停下來做某事。

Stopsmoking,please.

請不要抽煙。

Let'sstoptohavearest.

咱們停下來休息一下吧。4)meantodo打算做某事

meandoing意味著……Imeanttocatchupwiththeearlybus.Thismeanswastingalotofmoney.5)trytodo設(shè)法盡力做某事

trydoing試著做某事

Youshouldtrytoovercomeyourshortcomings.Tryworkingoutthephysicsprobleminanotherway.PracticeI1.Shesaidshe___heruncleverymuchandhoped____him.A.missed,tohearfromB.missed,tohearC.misses,hearingfromD.misses,hearingAUseyourhead!2.______aliving,shehadtoworkfrommorningtillnight.A.TomakeB.madeC.MakingD.Tohavemade3.MrsBrownregretted____hisson.A.beatedB.beatingC.beatD.beatenAB4.Ioftenhearhim___aboutthegreatwriter.A.totalkB.talkC.speakingD.totell5.Missingthelastbusmeans___home.A.towalkB.walkingC.walkedD.walkBB6.Pauldoesn'thavetobemade____.Healwaysworkshard.A.studyB.tostudyC.studiedD.studying7.Itwasunbelievablethatthefanswaitedoutsidethegymforthreehoursjust____alookatthesportsstarts.A.hadB.havingC.tohaveD.haveBC8.Theboywantedtoridehisbicycleinthestreet,buthismothertoldhim__.A.nottoB.nottodoC.notdoitD.donot9.--Ididn'thearyoucomeinlastnight.

--That'sgood.Wetried___noisy.A.nottoB.tobenotC.tobeD.nottobeAD10.--IhearthatyouandFranciswillspendyourvacationinNepalnextspring.

--Yes,weareplanning_____.

A.toB.tobe

C.itD.todoitA11.Heisquickto____himselftonewenvironment.A.adoptB.adore

C.adaptD.adept采納收養(yǎng)崇拜敬愛熟練的adaptoneselfto適應(yīng)…12.Yourperformanceinthedrivingtestdidn’treachtherequiredstandard-____,youfailed.A.intheendB.afterallC.inotherwordsD.atthesametimeII.用所給詞的適當(dāng)形式填空。1.MoreandmorepeopledonotlikewatchingTV;theprogramsseem____________(get)worseallthetime.2.Thepoemissaid__________________(translate)intomanylanguagesinthepastdecade.3.Thefluisbelieved___________(cause)byvirusesthatliketoreproduceinthecellsinsidethehumannoseandthroat.tobegettingtohavebeentranslatedtobecaused4.ThecrowdcheeredwildlyatthesightofLiuXiang,whowasreported_____________(break)theworldrecordinthe110-meterhurdlerace.5.Youaresaid___________________(write)anewnoveltheseyears.Haveyoufinishedit?tohavebeenwritingtohavebroken1.___________istolengthenlife.(節(jié)約時間就是延長生命。)2.Sheiseasy_______________.(她很好相處。)3.WhenIcalledhim,hehappened________________.(我給他打電話時,他正在洗澡。)III.根據(jù)漢語提示,用不定式完成下列句子。Tosavetimetogetalongwithtobetakingabath4.Thebookissaid_______________________________________.(據(jù)說這本書已經(jīng)被翻譯成好幾種語言。)5.Theexperiencemakesusrealizethatmuchoftheworldremains____________.(這次經(jīng)歷使我們意識到世界上有很多東