系動詞1市公開課一等獎省賽課微課金獎課件

Unit3GrammarandusageLinkingverbsM7第1頁GRAMMAR第2頁GrammarandusageLinkingverbsWhatisalinkingverb?Alinkingverbisawordusedtoconnectthesubjectofasentencetofurtherinformationaboutthestatewhichthesubjectisin.第3頁Pointoutthelinkingverbs1.IamZhuZhenfei.2.SurfingtheInternetisreallyinteresting.3.WearenowinneedofEnglishteachers.4.Thequestionishowtosolvetheproblem.5.WhatwewanttoknowiswhowillgiveusthelecturenextMonday.6.Yoursuggestionsoundsreasonable.7.Itseemsthateveryonehereknowshimquitewell.8.Milkgoesbadeasilyinsummerifyoudonotputitinthefridge.amisareisissoundsseemsgoes第4頁連系動詞（即系動詞）用于連接主語和表語，說明主語狀態(tài)，性質，特征或身份。

常見系動詞是be

,它三種改變形式為:am,is,are.除了be動詞之外還有一些，他們大致可分為四類:第5頁1表示“似乎“

如:

appear

,seem

Sheappears/seemallright.Theyappear/seeminfavouroftheInternet.Heappears/seemtobeveryfriendlywithus.Theyappear/seemtohavemisunderstoodme.Itappears/seemthatshewillwin.Itappears/seemtomethatyouareallmistaken.第6頁試比較:Heseems(tobe)forty.

Heappears(tobe)forty.他似乎四十歲了。（說話人有一定依據(jù)）他看上去四十歲。（從外表上看）第7頁2.表示“感覺”如:

look,sound,feel,taste,smell

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

“改變”如:

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

如:

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

那個老頭似乎聾了。

2.她顯得很健康。

3.她不感覺足夠安全。

4.這個混合物聞起來極難聞。

5.現(xiàn)在我夢想已經變成了現(xiàn)實。

Theoldman

seems

deaf.He

appearsquitewell.Shedidn'tfeelsafeenough.Themixturetasted

terrible.Nowmydreamhascometrue.第14頁6.詹姆斯一年年地長大了。

7.你必須保持身體健康。

8.今天鄉(xiāng)村音樂還是與從前一個樣。

Jamesgrewbiggereveryyear

.Youmust

keephealthy.Countrymusictoday

remains

muchthesameasbefore.第15頁使用連系動詞時應該注意以下幾個問題:

（一）除be以外連系動詞在使用方法上與be有點不一樣，有be動詞句子變?yōu)橐蓡柧浠蚍穸ň鋾r，直接前提或加not。Heisintheclassroom.

他在教室。

Isheintheclassroom?

他在教室嗎？

Heisnotintheclassroom.他不在教室。第16頁而其它連系動詞變疑問句或否定句時與實義動詞相同。

Thelanguagespokenintheseplacesstayedthesame.那些地方講語言都是一樣。

→Didthelanguagespokenintheseplacesstaythesame?那些地方講語言都是一樣嗎？

→Thelanguagespokenintheseplacesdidn'tstaythesame.那些地方講語言不都一樣。第17頁（二）A:普通來講，連系動詞之后用形容詞作表語可表示主語性質、特征，這時用“怎么樣”提問。如：Thebookisinteresting.(interesting是形容詞，表示主語book性質，對表語進行提問能夠說：Howisthebook?(這本書怎么樣？）第18頁B:名詞作表語表示主語身份，回答“什么”問題。如:Heisateacher.

(teacher是名詞，它表示主語身份，對表語進行提問能夠說:Whatishe?)

第19頁C:副詞、數(shù)詞、代詞、介詞短語、分詞、動名詞都能夠作表語，分別表示不一樣含義。如:Theprofessorisathome.

教授在家。athome為介詞短語

Thecomputeris

mine.

這臺計算機是我。mine為代詞

Fiveandsixiseleven.

五加六等于十一。eleven為數(shù)詞

Heisout.

他出去了。out為副詞第20頁Myjobislookingafterthechildren.我工作是照看小孩。looking...為動名詞短語

Thefilmismoving.

電影很感人。moving為分詞

第21頁practice:第22頁I.翻譯并比較：1.我們班都在外面操場上。

2.站在那兒婦女是干什么？3.我門急需要是好教材。

OurclassarealloutontheplaygroundWhatarethewomenstandingoverthere?Whatweneedbadlyaregoodtextbooks.第23頁4.窗戶被男孩打開了。窗戶是開著。5.哪里有五棵樹。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頁7.請看這幅圖。看上去很美。8.這是個好主意。請按鈴喊他們進來

9.我在花園里種植物現(xiàn)在樂長越大。Pleaselookatthepicture.Itlooksverynice.Itsoundsagoodidea.Pleasesoundthebellandaskthemtocomein.TheplantwhichIgrewinmygardenisgrowinghigherandhigher.

第25頁II.填入適當詞使句意完整

1.It____hewhofoundthelost

purse.

2.____thestudentslookingovertheanimals

now?

3.Thenews

______

exciting.

4._____theanswersoundreasonable?

5.____a

new

factorysetuplastyear?

6.____hecarefulabouthisstudies?

第26頁1.was2.Are3.is4.Does5.Was6.Ischeckyouranswers第27頁常見連系動詞使用方法總結:1.seemseem(tobe)+表語seemtohavedonesth.seemtobedoingsth.seem+從句2.becomebecome+noun.become+adj.become+v-ed/ing第28頁3.growgrow+adj.growtodosth.growinto(=become)It’sgrowingcolderatnightnow.Igrewtolikethedog.Hehasgrownintoafineyoungman.第29頁4.remainremain+n.remain+adj.remain+pron.remain+v-ed/ingremain+prep.remain+todosth.第30頁Exercisesinbook第31頁AnswerstoAatpage41:18MarchTodayIfeelwornout.Thismorning,ItookpartinadebateabouttheInternet.TheInternetisverycontroversial.Itseemsverypopularwithmanypeople,buttherearestillsomepeoplewhodonotlikeitatall.第32頁Theysaythatitisfullofinformationthatcannotbetrusted,andthatitstopspeoplefromspendingtimewiththeirfamiliesandfriends.IadmiretheboyIdebatedagainstbecausehewasveryskillful.Hemadesomequitereasonablepointsandgaveagoodspeech.Italkedtohim第33頁afterthedebate.Heseemedtiredtoo.Hedoesn’treallythinktheInternetisbad,buthethinksweshouldpayattentiontotheproblemsitcancause.IagreedandtoldhimIfeltsurethatifweuseitinanintelligentmanner,theInternetcanbeagoodtool.第34頁Wewerebothhappywiththeoutcomeofthedebate.Peoplestayedsilentandlistenedtous,andapplaudedattheend.MumpredictsthatIwillbecomequiteagoodpublicspeakerifIcontinuetotakepartindebates.IamhopefulthatIwill,andIameagertodebateagainbecausetodayprovedverysuccessful!第35頁DealwithBatpage41Usethelinkingverbsintheboxtoreplacetheunderlinedwords.appearedremainedstayedseemedProvedfellThedebatewasquiteinteresting.

Thedebateproved/seemed/appeared/interesting.第36頁2.BothspeakerswereveryknowledgeableabouttheInternet.Bothspeakersappeared/seemedveryknowledgeableabouttheInternet.3.NowIamcertainthatinformationfromtheInternetcannotbetrusted.NowIfeelcertainthatinformationfromtheInternetcannotbetrusted.第37頁4.Bothspeakerswereverycalmthroughoutthedebate.Bothspeakersstayed/remainedverycalmthroughoutthedebate.5.Itwasexciting.Everyonewassilentuntiltheveryend.Itwasexciting.Everyoneremained/stayedsilentuntiltheveryend.第38頁6.Attheend,ZhuZhenfeiwasconfidentthatshehadwon.Attheend,ZhuZhenfeiseemedconfidentthatshehadwon.第39頁Pracitce第40頁1.Thecloththat__smoothandsoft__.A.feels;sellswellB.feels;iswellsoldC.isfelt;sellswellD.isfelt;sellsgood2.__delicious,thefoodwassoonsoldout.A.TastedB.BeingtastedC.TastingD.Totaste第41頁3.Happybirthday,Alice!Soyouhave___twenty-onealready.A.becomeB.turnedC.grownD.passed4.Thepilotaskedallthepassengersonboardtoremain___astheplanewasmakingalanding.A.seatB.seatingC.seatedD.tobeseating第42頁5.Becarefulwhenyoucrossthisverybusystreet.Ifnot,youmay___runoverbyacar.A.haveB.getC.becomeD.turn6.Yoursuggestion_____good.A.hearsB.soundsC.listenstoD.listens第43頁7.Thetheorythathehadstuck_______true.ToprovedB.provedC.ProvingD.toprove第44頁8.Whathesaidcausedus_____.A.tofeelfrighteningB.feelfrightenedC.feelingfrightenD.tofeelfrightened第45頁9.Wedon’tcareifahuntingdogsmells____,butwereallydon’twanthimtosmell____.A.well;wellB.bad;badC.well;badlyD.badly;bad10.Thetrafficlights____greenandI pulledaway.A.cameB.wentC.gotD.grew第46頁拓展:表語從句使用方法小結概念:放在連系動詞后面做表語從句。結構:主語+連系動詞+表語從句慣用連系動詞:be,look,remain,seem…引導表語從句連詞:that,whether,when,where,because,why…第47頁注意事項:1.引導表語從句that普通不能省略。ThetroubleisthatIhavelosthisaddress.2.表語從句通慣用whether而不用if引導。Theqestioniswhetherwecanmakegoodpreparationsinsuchashorttime.3.常見表語結構有:Itlooksasif…Thereasonisthat…Itisbecause…Thatiswhy…Thefactis/remainsthat…第48頁Tanslatethefollowingsentences:1.Thatwaswhatshedidthismorning.2.Thisiswhywecan’tgetthesupportofthepeople.3.Thereasonheislateforschoolisthathemissedtheearlybus.4.Itlooksasifitisgoingtorain.5.Butthefactremainsthatwearebehindtheotherclasses.第49頁4.在表示“提議,勸說,命令,請求”等名詞后面表語從句中,謂語動詞要用虛擬語氣should+動詞原形表示,should能夠省略。Translation:1.Mysuggestionisthatwe(should)startearlytommorrow.2.Ourrequestisthatwe(should)haveagoodresttorefresh.3.Theorderfromtheheadmastercamethatwe(should)gotoschoolonsaturdays.第50頁practice第51頁Themothertriestodoeverythingforherson.That’s______sheismistaken.A.whereB.whereverC.whenD.howAreyoustillthinkingaboutyesterday’sgames?Oh,that’s_______.A.Whatmakesmefeelexcited.B.whateverIfeelexcitedC.howIfeelaboutitD.whenIfeelexcited第52頁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頁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頁7.Don’tyouthinkitnecessarythathe____toMiamibuttoNewYork?Iagree,buttheproblemis____hehasrefusedto.A.willnotbesent,thatB.notbesent,thatC.shouldnotbesent,whatD.shouldnotsend,what第55頁8.Goandgetyourcoat.It’s____youleftit.A.wh