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1、高二牛津英语模块七高二牛津英语模块七unit3 Grammar and usage-linking verbForthesereasons,IbelievetheInternetremainsapositivetoolthathelpsmakeourlivesbetter.TheamountoffalseinformationontheInternetbecomesmoreofaproblemeveryday.TheseareallnegativeeffectstheInternethasonourlives,andIfeelitremainsimportantforuseithertolim
2、itouruseoftheInternet,ortolearnhowtohandletheproblemsithascaused.We call the red words linking verbs.Alinkingverbisawordusedtoconnectthesubjectofasentencetofurtherinformationaboutthestatewhichthesubjectisin.Themostcommonlinkingverbis“tobe(be/am/is/are/was/were/been)”.What are linking verbs?连系动词（即系动词
3、）用于连接主语和连系动词（即系动词）用于连接主语和表语，说明主语的状态，性质，特征或表语，说明主语的状态，性质，特征或身份。身份。常见的系动词是常见的系动词是bebe动词动词,它的变化形式它的变化形式为：为：am/is/are/was/were/been.am/is/are/was/were/been.除了除了 be be 动词之外还有一些，他们大致可分动词之外还有一些，他们大致可分为四类：为四类：1.感官系动词感官系动词:look(看起来看起来)，feel(摸摸上去上去)，seem(似乎是似乎是)，appear(似乎、似乎、显得显得)，smell(闻起来闻起来)，taste(尝起来尝起来)，
4、sound(听起来听起来)等。例如等。例如:Thestorysoundstrue.Thoseorangestastegood.2.状态系动词状态系动词:表示某种情况或状态的持表示某种情况或状态的持续。这类系动词强调续。这类系动词强调“持续持续”。常见的有。常见的有:remain(依然依然)，keep(保持保持)，stay(保持保持)，stand(处于某状况或情形处于某状况或情形)等。例如等。例如:Whydontyouputthemeatinthefridge?Itwillstayfreshforseveraldays.Itsalreadyteninthemorning.Thestorerema
5、insclosed.Whatsthematter?3.变化系动词变化系动词:表示由一种情况或状表示由一种情况或状态变化成另一种情况或状态。这类系态变化成另一种情况或状态。这类系动词强调动词强调“变化变化”后的情况或状态。常后的情况或状态。常见的有见的有:become(变成变成)，turn(变成变成)，grow(变得变得)，go(变得变得)等。例如等。例如:Putthefishinthefridge,oritwillgobadinhotweather.3.结果系动词：结果系动词：prove，turnout（结（结果是，被证明是）果是，被证明是）eg.Whathesaidproves(tobe)r
6、ight.1.系动词通常不用于被动语态和系动词通常不用于被动语态和进行时态中。如进行时态中。如:feel，taste等词。例等词。例如如:Doyoulikethematerial?Yes,itfeelsverysoft.2.一般情况下，系动词主要跟形容词一般情况下，系动词主要跟形容词或分词作表语。例如或分词作表语。例如:Becarefulwhenyoucrossthisverybusystreet.Ifnot,youmaygetrunoverbyacar.注意事项注意事项3.能跟名词作表语的系动词常见的能跟名词作表语的系动词常见的有有:be,become,appear,seem,prove,r
7、emain和和turn等。注意等。注意:turn后跟后跟(表表示主语身份的示主语身份的)名词作表语时，不加名词作表语时，不加冠词。例如冠词。例如:Twentyyearslater,heturnedteacher.ThepopulationgrowthinChinaremainsaproblem.4.系动词也可跟不定式系动词也可跟不定式(todo/tobe)，常见的有常见的有:appear,seem,remain,prove,look等。例如等。例如:Havingatripabroadiscertainlygoodfortheoldcouple,butitremainstobeseenwheth
8、ertheywillenjoyit.Onthelongjourney,Peterprovedtobeamostinterestingguide.Weallhadawonderfultime.常见连系动词的用法总结：常见连系动词的用法总结：1.seemseem(tobe)+表语表语seemtohavedonesth.seemtobedoingsth.seem+从句从句2.becomebecome+noun.become+adj.become+v-ed/ing3.growgrow+adj.growtodosth.growinto(=become)Itsgrowingcolderatnightnow
9、.Igrewtolikethedog.Hehasgrownintoafineyoungman.4.remainremain+n.remain+adj.remain+v-ed/ingremain+prep.phraseremain+tobedone拓展：拓展：表语从句用法小结表语从句用法小结概念：放在连系动词后面做表语的从句。概念：放在连系动词后面做表语的从句。结构：主语结构：主语+连系动词连系动词+表语从句表语从句常用连系动词：常用连系动词：be,look,remain,seem引导表语从句的连词：引导表语从句的连词：that,whether,when,where,because,why注意事
10、项：注意事项：1.引导表语从句的引导表语从句的that一般不能省略。一般不能省略。ThetroubleisthatIhavelosthisaddress.2.表语从句通常用表语从句通常用whether而不用而不用if引导。引导。Theqestioniswhetherwecanmakegoodpreparationsinsuchashorttime.3.常见的表语结构有：常见的表语结构有：ItlooksasifThereasonisthatItisbecauseThatiswhyThefactis/remainsthatTanslatethefollowingsentences:1.Thatwa
11、swhatshedidthismorning.2.Thisiswhywecantgetthesupportofthepeople.3.Thereasonheislateforschoolisthathemissedtheearlybus.4.Itlooksasifitisgoingtorain.5.Butthefactremainsthatwearebehindtheotherclasses.4.在表示在表示“建议，劝说，命令，请求建议，劝说，命令，请求”等等名词后面的表语从句中，谓语动词要用虚名词后面的表语从句中，谓语动词要用虚拟语气拟语气should+动词原形表示，动词原形表示，shoul
12、d可可以省略。以省略。Translation:1.Mysuggestionisthatwe(should)startearlytomorrow.2.Ourrequestisthatwe(should)haveagoodresttorefresh.3.Theorderfromtheheadmastercamethatwe(should)gotoschoolonsaturdays.AnswerstoAatpage41:18MarchTodayIfeelwornout.Thismorning,ItookpartinadebateabouttheInternet.TheInternetisveryco
13、ntroversial.Itseemsverypopularwithmanypeople,buttherearestillsomepeoplewhodonotlikeitatall.Theysaythatitisfullofinformationthatcannotbetrusted,andthatitstopspeoplefromspendingtimewiththeirfamiliesandfriends.IadmiretheboyIdebatedagainstbecausehewasveryskillful.Hemadesomequitereasonablepointsandgaveag
14、oodspeech.Italkedtohimafterthedebate.Heseemedtiredtoo.HedoesntreallythinktheInternetisbad,buthethinksweshouldpayattentiontotheproblemsitcancause.IagreedandtoldhimIfeltsurethatifweuseitinanintelligentmanner,theInternetcanbeagoodtool.Wewerebothhappywiththeoutcomeofthedebate.Peoplestayedsilentandlisten
15、edtous,andapplaudedattheend.MumpredictsthatIwillbecomequiteagoodpublicspeakerifIcontinuetotakepartindebates.IamhopefulthatIwill,andIameagertodebateagainbecausetodayprovedverysuccessful!DealwithBatpage41Usethelinkingverbsintheboxtoreplacetheunderlinedwords.appearedremainedstayedseemedProvedfell1.Thed
16、ebatewasquiteinteresting.2.Thedebateproved/seemed/appeared/interesting.2.BothspeakerswereveryknowledgeableabouttheInternet.Bothspeakersappeared/seemedveryknowledgeableabouttheInternet.3.NowIamcertainthatinformationfromtheInternetcannotbetrusted.NowIfeelcertainthatinformationfromtheInternetcannotbetr
17、usted.4.Bothspeakerswereverycalmthroughoutthedebate.Bothspeakersstayed/remainedverycalmthroughoutthedebate.5.Itwasexciting.Everyonewassilentuntiltheveryend.Itwasexciting.Everyoneremained/stayedsilentuntiltheveryend.6.Attheend,ZhuZhenfeiwasconfidentthatshehadwon.Attheend,ZhuZhenfeiseemedconfidentthat
18、shehadwon.Fillintheblankswithproperlinkingverbs:1.Wood_hard.2.Theexercise_easy,butinfactitsveryhard.3.Dontyouthinkthemusicofthesong_beautiful?4.Theboywill_madifyoudontallowhimtosurftheInternet.looksseemssoundsgo1.(2007江苏江苏)Myparentshavealwaysmademe_aboutmyself,evenwhenIwastwelve.A.feelingwell B.feel
19、inggoodC.feelwellD.feelgood 2.(2007湖北湖北)Emergencylineoperatorsmustalways_calmandmakesurethattheygetalltheinformationtheyneedtosendhelp.A.growB.appearC.becomeD.stay3.(2006广东广东)Thetrafficlights_greenandIpulledaway.A.cameB.grewC.gotD.went4.(2006湖北湖北)Iwaswonderingifwecouldgoskiingontheweekend._good.A.So
20、undB.SoundedC.SoundingD.Sounds 5.(2006山东山东)Someonewholacksstayingpowerandperseveranceisunlikelyto_agoodresearcher.A.makeB.turnC.getD.grow6.Whathesaidsounds_.(1993上海上海)A.nicelyB.pleasantlyC.friendlyD.wonderfully7.Wedontcareifahuntingdogsmells_,butwereallydontwanthimtosmell_.(1995上海上海)A.well,wellB.bad
21、,badC.well,badlyD.badly,bad8.Doyoulikethematerial?Yes,it_verysoft.(1994全国全国)A.isfeelingB.feltC.feelsD.isfelt9.Althoughhehastakenalotofmedicine,hishealth_poor.(2002春上海春上海)A.provesB.remainsC.maintainsD.continues1.Heturned_tenyearsagobutlaterhebecame_.A.ateacher;adoctorB.teacher;doctorC.teacher;adoctor
22、D.ateacher;doctor2.Thedog_lostyesterday.A.gotB.becameC.turnedD.fall3.Theoldmanmusthave_mad.A.goneB.turnedC.fallenD.driven4.Ifelt_thatIshouldleave.A.strongB.stronglyC.tobestrongD.verystrong 5.Iamafraidtheweatherwill_hotforafewdays.A.lastB.belastedC.stayD.bestayed6.Ilovetogototheseasideinsummer.It_goo
23、dtolieinthesunorswiminthecoolsea.A.doesB.feelsC.getsD.makes7.Thecloththat_smoothandsoft_.A.feels;sellswellB.feels;iswellsoldC.isfelt;sellswellD.isfelt;sellsgood8._delicious,thefoodwassoonsoldout.A.TastedB.BeingtastedC.TastingD.Totaste9.Happybirthday,Alice!Soyouhave_twenty-onealready.A.becomeB.turnedC.grownD.passed10.Thepilotaskedallthepassengersonboardtoremain_astheplanewasmakingalanding.A.seatB.seatingC.seatedD.tobeseating11.Becarefulwhenyoucrossthisverybusystreet.Ifnot,youmay_runoverbyacar.A.haveB.getC.becomeD.turn12.Yoursuggestion_good.A.hearsB.soundsC.listenstoD.listens