系动词1市公开课一等奖省赛课微课金奖课件

Unit3GrammarandusageLinkingverbsM7第1页GRAMMAR第2页GrammarandusageLinkingverbsWhatisalinkingverb?Alinkingverbisawordusedtoconnectthesubjectofasentencetofurtherinformationaboutthestatewhichthesubjectisin.第3页Pointoutthelinkingverbs1.IamZhuZhenfei.2.SurfingtheInternetisreallyinteresting.3.WearenowinneedofEnglishteachers.4.Thequestionishowtosolvetheproblem.5.WhatwewanttoknowiswhowillgiveusthelecturenextMonday.6.Yoursuggestionsoundsreasonable.7.Itseemsthateveryonehereknowshimquitewell.8.Milkgoesbadeasilyinsummerifyoudonotputitinthefridge.amisareisissoundsseemsgoes第4页连系动词（即系动词）用于连接主语和表语，说明主语状态，性质，特征或身份。

常见系动词是be

,它三种改变形式为:am,is,are.除了be动词之外还有一些，他们大致可分为四类:第5页1表示“似乎“

如:

appear

,seem

Sheappears/seemallright.Theyappear/seeminfavouroftheInternet.Heappears/seemtobeveryfriendlywithus.Theyappear/seemtohavemisunderstoodme.Itappears/seemthatshewillwin.Itappears/seemtomethatyouareallmistaken.第6页试比较:Heseems(tobe)forty.

Heappears(tobe)forty.他似乎四十岁了。（说话人有一定依据）他看上去四十岁。（从外表上看）第7页2.表示“感觉”如:

look,sound,feel,taste,smell

Thatsoundswonderful,butsomepeopleclaimthattheInternetisawasteoftime.Ifyoualwayseatfastfood,vegetablesmaynottastedelicioustoyou.第8页1.ItfeelsgoodtositinfrontoftheTVafterahardday’swork.2.Whenhegotuponstage,helookedalittlenervous.3.TheairoftensmellsbadinInternetcafes.第9页表示

“改变”如:

become,come,get,grow,turn,fall,goLeavesturngreeninspring.Theboywillgomadifyoudon’tallowhimtousethecomputer.Yoursonhadgrownmuchtaller.Hegetseasilyexcitedwhenplayingcomputergames.Shefellasleepthemomentshegotintobed.第10页4.表示其它含义

如:

keep,remain,stay,stand,proveTheInternetprovedofgreatvaluetousduringourproject.Youshouldn’tkeepquietinadebate.Peoplestayedsilentandlistenedtous,andapplaudedattheend.Forthesereasons,IbelievetheInternetremainsapositivetoolthathelpsmakeourlivesbetter.第11页Translations:1.PeterbecameajudgebutJohnremainedafisherman.2.HisknowledgeofFrenchremainedveryweak,becausehewasnotgoodatlearninglanguages.3.Thedoorremainedclosed.4.Youcan’tlettheroomremainlikethis.5.Itremainstobeproved.第12页practice:第13页Translation:

那个老头似乎聋了。

2.她显得很健康。

3.她不感觉足够安全。

4.这个混合物闻起来极难闻。

5.现在我梦想已经变成了现实。

Theoldman

seems

deaf.He

appearsquitewell.Shedidn'tfeelsafeenough.Themixturetasted

terrible.Nowmydreamhascometrue.第14页6.詹姆斯一年年地长大了。

7.你必须保持身体健康。

8.今天乡村音乐还是与从前一个样。

Jamesgrewbiggereveryyear

.Youmust

keephealthy.Countrymusictoday

remains

muchthesameasbefore.第15页使用连系动词时应该注意以下几个问题:

（一）除be以外连系动词在使用方法上与be有点不一样，有be动词句子变为疑问句或否定句时，直接前提或加not。Heisintheclassroom.

他在教室。

Isheintheclassroom?

他在教室吗？

Heisnotintheclassroom.他不在教室。第16页而其它连系动词变疑问句或否定句时与实义动词相同。

Thelanguagespokenintheseplacesstayedthesame.那些地方讲语言都是一样。

→Didthelanguagespokenintheseplacesstaythesame?那些地方讲语言都是一样吗？

→Thelanguagespokenintheseplacesdidn'tstaythesame.那些地方讲语言不都一样。第17页（二）A:普通来讲，连系动词之后用形容词作表语可表示主语性质、特征，这时用“怎么样”提问。如：Thebookisinteresting.(interesting是形容词，表示主语book性质，对表语进行提问能够说：Howisthebook?(这本书怎么样？）第18页B:名词作表语表示主语身份，回答“什么”问题。如:Heisateacher.

(teacher是名词，它表示主语身份，对表语进行提问能够说:Whatishe?)

第19页C:副词、数词、代词、介词短语、分词、动名词都能够作表语，分别表示不一样含义。如:Theprofessorisathome.

教授在家。athome为介词短语

Thecomputeris

mine.

这台计算机是我。mine为代词

Fiveandsixiseleven.

五加六等于十一。eleven为数词

Heisout.

他出去了。out为副词第20页Myjobislookingafterthechildren.我工作是照看小孩。looking...为动名词短语

Thefilmismoving.

电影很感人。moving为分词

第21页practice:第22页I.翻译并比较：1.我们班都在外面操场上。

2.站在那儿妇女是干什么？3.我门急需要是好教材。

OurclassarealloutontheplaygroundWhatarethewomenstandingoverthere?Whatweneedbadlyaregoodtextbooks.第23页4.窗户被男孩打开了。窗户是开着。5.哪里有五棵树。是去年栽。6.我摸了摸桌子。桌子摸上去很冷。Thedoorwasopenedbytheboy.The

windowisopen.Therearefivetreesoverthere.Theywereplantedlastyear

Ifeltthedeskandthedeskfeltcool.第24页7.请看这幅图。看上去很美。8.这是个好主意。请按铃喊他们进来

9.我在花园里种植物现在乐长越大。Pleaselookatthepicture.Itlooksverynice.Itsoundsagoodidea.Pleasesoundthebellandaskthemtocomein.TheplantwhichIgrewinmygardenisgrowinghigherandhigher.

第25页II.填入适当词使句意完整

1.It____hewhofoundthelost

purse.

2.____thestudentslookingovertheanimals

now?

3.Thenews

______

exciting.

4._____theanswersoundreasonable?

5.____a

new

factorysetuplastyear?

6.____hecarefulabouthisstudies?

第26页1.was2.Are3.is4.Does5.Was6.Ischeckyouranswers第27页常见连系动词使用方法总结:1.seemseem(tobe)+表语seemtohavedonesth.seemtobedoingsth.seem+从句2.becomebecome+noun.become+adj.become+v-ed/ing第28页3.growgrow+adj.growtodosth.growinto(=become)It’sgrowingcolderatnightnow.Igrewtolikethedog.Hehasgrownintoafineyoungman.第29页4.remainremain+n.remain+adj.remain+pron.remain+v-ed/ingremain+prep.remain+todosth.第30页Exercisesinbook第31页AnswerstoAatpage41:18MarchTodayIfeelwornout.Thismorning,ItookpartinadebateabouttheInternet.TheInternetisverycontroversial.Itseemsverypopularwithmanypeople,buttherearestillsomepeoplewhodonotlikeitatall.第32页Theysaythatitisfullofinformationthatcannotbetrusted,andthatitstopspeoplefromspendingtimewiththeirfamiliesandfriends.IadmiretheboyIdebatedagainstbecausehewasveryskillful.Hemadesomequitereasonablepointsandgaveagoodspeech.Italkedtohim第33页afterthedebate.Heseemedtiredtoo.Hedoesn’treallythinktheInternetisbad,buthethinksweshouldpayattentiontotheproblemsitcancause.IagreedandtoldhimIfeltsurethatifweuseitinanintelligentmanner,theInternetcanbeagoodtool.第34页Wewerebothhappywiththeoutcomeofthedebate.Peoplestayedsilentandlistenedtous,andapplaudedattheend.MumpredictsthatIwillbecomequiteagoodpublicspeakerifIcontinuetotakepartindebates.IamhopefulthatIwill,andIameagertodebateagainbecausetodayprovedverysuccessful!第35页DealwithBatpage41Usethelinkingverbsintheboxtoreplacetheunderlinedwords.appearedremainedstayedseemedProvedfellThedebatewasquiteinteresting.

Thedebateproved/seemed/appeared/interesting.第36页2.BothspeakerswereveryknowledgeableabouttheInternet.Bothspeakersappeared/seemedveryknowledgeableabouttheInternet.3.NowIamcertainthatinformationfromtheInternetcannotbetrusted.NowIfeelcertainthatinformationfromtheInternetcannotbetrusted.第37页4.Bothspeakerswereverycalmthroughoutthedebate.Bothspeakersstayed/remainedverycalmthroughoutthedebate.5.Itwasexciting.Everyonewassilentuntiltheveryend.Itwasexciting.Everyoneremained/stayedsilentuntiltheveryend.第38页6.Attheend,ZhuZhenfeiwasconfidentthatshehadwon.Attheend,ZhuZhenfeiseemedconfidentthatshehadwon.第39页Pracitce第40页1.Thecloththat__smoothandsoft__.A.feels;sellswellB.feels;iswellsoldC.isfelt;sellswellD.isfelt;sellsgood2.__delicious,thefoodwassoonsoldout.A.TastedB.BeingtastedC.TastingD.Totaste第41页3.Happybirthday,Alice!Soyouhave___twenty-onealready.A.becomeB.turnedC.grownD.passed4.Thepilotaskedallthepassengersonboardtoremain___astheplanewasmakingalanding.A.seatB.seatingC.seatedD.tobeseating第42页5.Becarefulwhenyoucrossthisverybusystreet.Ifnot,youmay___runoverbyacar.A.haveB.getC.becomeD.turn6.Yoursuggestion_____good.A.hearsB.soundsC.listenstoD.listens第43页7.Thetheorythathehadstuck_______true.ToprovedB.provedC.ProvingD.toprove第44页8.Whathesaidcausedus_____.A.tofeelfrighteningB.feelfrightenedC.feelingfrightenD.tofeelfrightened第45页9.Wedon’tcareifahuntingdogsmells____,butwereallydon’twanthimtosmell____.A.well;wellB.bad;badC.well;badlyD.badly;bad10.Thetrafficlights____greenandI pulledaway.A.cameB.wentC.gotD.grew第46页拓展:表语从句使用方法小结概念:放在连系动词后面做表语从句。结构:主语+连系动词+表语从句惯用连系动词:be,look,remain,seem…引导表语从句连词:that,whether,when,where,because,why…第47页注意事项:1.引导表语从句that普通不能省略。ThetroubleisthatIhavelosthisaddress.2.表语从句通惯用whether而不用if引导。Theqestioniswhetherwecanmakegoodpreparationsinsuchashorttime.3.常见表语结构有:Itlooksasif…Thereasonisthat…Itisbecause…Thatiswhy…Thefactis/remainsthat…第48页Tanslatethefollowingsentences:1.Thatwaswhatshedidthismorning.2.Thisiswhywecan’tgetthesupportofthepeople.3.Thereasonheislateforschoolisthathemissedtheearlybus.4.Itlooksasifitisgoingtorain.5.Butthefactremainsthatwearebehindtheotherclasses.第49页4.在表示“提议,劝说,命令,请求”等名词后面表语从句中,谓语动词要用虚拟语气should+动词原形表示,should能够省略。Translation:1.Mysuggestionisthatwe(should)startearlytommorrow.2.Ourrequestisthatwe(should)haveagoodresttorefresh.3.Theorderfromtheheadmastercamethatwe(should)gotoschoolonsaturdays.第50页practice第51页Themothertriestodoeverythingforherson.That’s______sheismistaken.A.whereB.whereverC.whenD.howAreyoustillthinkingaboutyesterday’sgames?Oh,that’s_______.A.Whatmakesmefeelexcited.B.whateverIfeelexcitedC.howIfeelaboutitD.whenIfeelexcited第52页3.______madetheschoolproudwas______morethan90%ofthestudentshadbeenadmittedtokeyuniversities.A.What,becauseB.What,thatC.That,what,D.That,because4.Perseverance(毅力）isakindofquality-andthat’s_____ittaketodoanythingwell.A.whatB.thatC.whichD.why第53页5.______shecouldn’tunderstandwas_____fewerandfewerstudentsshowedinterestinherlessons.A.What,whyB.That,whyC.What,becauseD.Why,that6.Theplace_____thebridgeissupposedtobebuiltshouldbe_____thecross-rivertrafficistheheaviest.A.which,whereB.atwhich,whichC.atwhich,whereD.which,inwhich第54页7.Don’tyouthinkitnecessarythathe____toMiamibuttoNewYork?Iagree,buttheproblemis____hehasrefusedto.A.willnotbesent,thatB.notbesent,thatC.shouldnotbesent,whatD.shouldnotsend,what第55页8.Goandgetyourcoat.It’s____youleftit.A.wh