人教版高中英语选修七《Under the sea-language points》ppt课件.ppt

Unit3Underthesea,LearningaboutLanguage,Languagepoints,Someofthewordsinthisunitcanbeusedasbothverbsandnouns.Lookatthesedefinitionsandfindthewordsinthetext.Thenwritedownhowtheyhavebeenused.,dive,1,witness,1,pause,2,urge,2,drag,2,2Readthesesentences.Thenreplacethewordsinitalicswithwordsthatmeanthesamefromtheunit.,1.SomepersonalstoriesaboutMarkTwainareveryamusing.2.Workingtogetherisnecessarytoproducegoodresults.,anecdotes,Teamwork,3.Moreandmorepeopleareconcernedwiththeprotectionofdifferentwhalespecies.4.Sitfacingthestreetandwatchtheparadegoby.5.Whenyouhitaniceberg,leavetheshipimmediately.,conservation,opposite,abandon,depth,dive,yell,annual,shark,accommodation,witness,relationship,flee,shore,3Usethesewordsintheirproperformstocompletethepassagebelow.,WhenIwasyoung,myparentslikedjoggingonthebeach.Soweusedtovisittheseasideonour_holiday.Wealwaysstayedin_closetothe_becausemyparentshadagood_withtheownerofthehotel.Wealsowentsnorkellingeachtimeandwould_underthewavestoseethecolourfulfish.AsIgrewolderIwasallowedtogotogreater_andfurtheroutbeyondthebay.,annual,accommodation,shore,relationship,dive,depths,ThereIsawsmall_astheyswamlazilyaroundtheseabottom.OnedayI_howtheywouldpursuetheirpreyswiftly,andthesmallfishhadnotimeto_away.Iwantedto_andwarnthepoorfishbutthatwasimpossibleunderwater.ThankGoditwas;otherwise,Imighthavebeenswallowedinstead!,sharks,yell,witnessed,flee,Grammar,ThePassiveing-form(V-ing形式的被动式),V-ing形式的各种时态和语态:,时态,一般式,完成式,主动语态,被动语态,doing,havingdone,beingdone,havingbeendone,1.动名词的被动式：,动名词的被动式有两种:being+过去分词；havingbeen+过去分词。例如：a)每个人都喜欢得到赞美。Everybodylikes_.b)我记得曾经听过这故事。Iremember_thestory.2)在need/want/require(需要)和beworth(值得)等词后面,动名词的主动形式表示被动意义。例如：a)这件事需要调查。Thematterrequires_.=Thematterrequirestobelookedinto.,beingpraised,havingbeentold,lookinginto,b)这本书值得一读。Thebook_.=Thebookisworthyofbeingread.2.现在分词的被动式现在分词的被动式也有两种:being+过去分词(强调事情正在发生)；having+been+过去分词(强调事情已经发生,不作定语)。例如：a)她正接受提问,感到有点儿紧张。_toanswerthequestion,shefeltalittlenervous.,isworthreading,Beingasked,b)这么好的机会给了你,你怎么能一点也不珍惜呢？_suchagoodchance,howcouldyounotvalueitatall?2)作定语时,“being+过去分词”表示正在进行的动作;done表示一般过去或已经完成的动作;tobedone表示将要发生的动作。如：a)正在建造的房屋,完工后将用作我们的图书馆。Thehouse_willbeourlibraryuponitscompletion.,Havingbeengiven,beingbuilt,b)所使用的教材都是时新的。Thetextbooks_areallup-to-date.c)你打算参加下月召开的会议吗？Areyougoingtoattendthemeeting_nextmonth?,used,tobeheld,Iamthinkingofgettinganewdictionary.Iapprovedofhistakingpartintheproject.Ienjoylisteningtoclassicalmusic.,(一般情况),(以后、将来),(现在、将来),V-ing表示的动作与谓语动词的动作同时或在其后发生,或表示一般情况.,beingdone表示的被动动作正在进行或与谓语动词的动作同时(有时之后)发生,或表示一般情况。,现在修建的发电站将是埃及最大的发电站之一。,ThepowerstationbeingbuiltnowwillbeoneofthelargestinEgypt.,她坚持被派给最苦的工作.,Sheinsistedonbeinggiventhehardesttask.,Theyregretnothavingbeenabletoinformyouofthefact.,(之前),Havingdone表示的动作发生在谓语动词表示的动作之前。,Havingbeendone表示的被动动作发生在谓语动词表示的动作之前。,被邀请后,李先生去参加了会议。,Havingbeeninvited,MrLiwenttoattendthemeeting.,Iappreciatehavingbeengiventhechancetostudyabroadtwoyearsago.,V-ing的被动式在句中可以作:,主语Beinglaughedatinpublicisaterribleexperience.被鲨鱼咬死是一件很普通的事情。Beingkilledbysharkswasacommonthing.,我很感激两年前被给予了去国外学习的机会。,_tosunlightfortoomuchtimewilldoharmtoonessskin.A.ExposedB.HavingexposedC.BeingexposedD.Afterbeingexposed,2)宾语Icouldseehewasterrifiedofbeingabandonedbyus.,C,你还记得十岁时被带去北京吗?DoyourememberhavingbeentakentoBeijingattheageoften?,Thelittlegirlwaseventuallyawarethatherparentsabandonedherinthemountainousvillage.,Thelittlegirlwaseventuallyawareofbeingabandonedbyherparentsinthemountainousvillage.,若不被邀请，他是不会来的。(without)Hewouldntcomewithoutbeinginvited.下面短语中的to是介词,后面只能跟名词或V-ing：devoteto(投入),getdownto(着手干)，leadto(通向,导致),objectto(反对),payattentionto(注意),lookforwardto(盼望),beusedto(习惯于)，stickto(坚持),preferto等。,Noonecanpreventtheplan_.A.fromcarryingoutB.tobecarriedoutC.beingcarriedoutD.tocarryout,Thebirdwasluckythatitjustmissed_.A.catchingB.beingcaughtC.tobecaughtD.tocatch,C,B,admit(承认),appreciate,avoid,canthelp(禁不住)，stand(忍受),consider(考虑,打算),enjoy,escape(躲避),excuse,finish,giveup,imagine,insiston,mind,miss(错过),practise,putoff,risk,setabout,suggest(建议)等后接v-ing。,Hehasalwaysinsistedonhis_Dr.TunerinsteadofMr.Turner.A.beencalledB.beingcalledC.havingcalledD.called,B,Whileshopping,peoplesometimescanthelp_intobuyingsomethingtheydontreallyneed.A.topersuadeB.persuadingC.beingpersuadedD.bepersuaded,3)宾语补足语,IsawJamesbeingheldupinthewaterbyoldTom.,Thewellwasfound_whenwegotthere.A.diggingB.tobedugC.todigD.beingdug,C,D,Inoticedthatsomepeopleweretakentothepolicestation.,Inoticedsomepeoplebeingtakentothepolicestation.,4)定语,Themeetingbeingheldnowisveryimportant.,但havingbeendone不能作定语。,正在被建在公园旁边的宾馆是由一群年轻人建的。Thehotelbeingbuiltnowbesidetheparkwasdesignedbyagroupofyoungmen.,Havingbeentoldmanytimes,hestillmadethesamemistake.,5)状语,Beingbadlywounded,thewhalesoondied.,Mostoftheartists_tothepartywerefromSouthAfrica.A.invitedB.toinviteC.beinginvitedD.hadbeeninvited,A,Thesecretaryworkedlateintothenight,_alongspeechforthepresident.A.beingpreparedB.preparingC.havingbeenpreparedD.prepared2._suchheavypollutionalready,itmaynowbetoolatetocleanuptheriver.A.HavingbeensufferedB.BingsufferedC.TosufferD.Suffered,B,A,Exercises,3.Sheisshy.Sheisnotusedto_infrontofothers.A.praiseB.praisingC.beingpraisedD.bepraised4._inaheavytrafficjaminataxiwhileyouarehurryingtotheairportisquiteanunpleasantexperience.A.HavingcaughtB.BeingcaughtC.aughtD.Havingbeencaught,C,B,5.Thestormleft,_alotofdamagetothisarea.A.causedB.tohavecausedC.tocauseD.havingcaused6.Itshamesmetosayit,butItoldaliewhen_atthemeetingbymyboss.A.questioningB.havingquestionedC.questionedD.tobequestioned,D,C,7.Withthedevelopmentofscience,morenewtechnology_tothefieldofIT.A.hasintroducedB.isbeingintroducedC.isintroducedD.wasintroduced8.Tonywasveryunhappyfor_totheparty.A.havingnotbeeninvitedB.nothavinginvitedC.havingnotinvitedD.nothavingbeeninvited,B,D,9._themeetinghimselfgavethemagreatdealofencouragement.A.ThepresidentwillattendB.ThepresidenttoattendC.ThepresidentattendedD.Thepresidentsattending,D,10.Doyoumind_aloneathome?A.JaneleavingB.JanehavingleftC.JanesbeingleftD.Janetobeleft,C,11.-WhatmadeBillsoangry?-_.Hisgirlfriendpromisedtocomeat8:30,butshehasntcomeyet.A.HavingkeptwaitingB.BeingkeptwaitingC.TobekeptwaitingD.Beingkeptwaited,B,12._thewholestory,Janedecidednottoseethefilm.A.HavingbeentoldB.HavingtoldC.BeentoldD.Telling,A,13.Thebuilding_inourschoolisforusteachers.Thoughtheresnoisemostoftheday,westillfeelhappyaboutit.A.builtB.havingbeenbuiltC.tobebuiltD.beingbuilt,D,14._manytimes,theboystilldidntknowhowtodotheexercises.A.HavingtaughtB.HavingbeentaughtC.taughtD.Teaching,B,Formoreexplanation,clickhere.,高考链接,IheartheyvepromotedTom,buthedidntmention_whenwetalkedonthephone.(2008江西卷)A.topromoteB.havingbeenpromotedC.havingpromotedD.tobepromoted,B,2._aroundtheWaterCube,wewerethentakentoseetheBirdsNestforthe2008OlympicGames.(2008陕西卷)A.HavingshownB.TobeshownC.HavingbeenshownD.Toshow,C,3.Atthebeginningofclass,thenoiseofdesks_couldbeheardoutsidetheclassroom.(07全国卷II)A.openedandclosedB.tobeopenedandclosedC.beingopenedandclosedD.toopenandclose,C,4.Helookedaroundandcaughtaman_hishandintothepocketofapassenger.(2004春季北京)A.putB.tobeputtingC.toputD.putting,解析:答案D。现在分词putting作宾语补足语,表示主动。catchsb.doing表示“当场抓住(撞见)某人在做某事”。,D,解析:答案为C。for是介词,后接动名词作宾语。动名词的否定形式在前面加not。物主代词his与动名词的否定形式构成动名词的复合结构。,5.Victorapologizedfor_toinformmeofthechangeintheplan.(2004春季上海)A.hisb