I.LearningobjectivesBytheendoftheclass,studentswillbeableto區分謂語動詞和非謂語動詞了解非謂語動詞在句子中充當的成分初步掌握如何區分非謂語動詞的三種形式II.Keycompetencefocus1.區分謂語動詞和非謂語動詞2.區分非謂語動詞的三種形式Step1Self-study(beforeclass)概述：謂語動詞——在句子中擔任謂語的動詞非謂語動詞——是動詞的特殊形式，在句中可以作除謂語外的所有成分使用條件：一個句子當中，已經存在一個主句（謂語動詞），又沒有連詞的情況下,還有別的動詞出現時。基本形式：不定式(todo)、動名詞(V-ing)、分詞(過去分詞V-ed;現在分詞V-ing)基本功能：1.不定式(todo/nottodo)(1)主語：Tomasteraforeignlanguagerequirespainstakingeffort.(2)表語：Theimportantthingistostudyhard.(3)賓語★：Ican’taffordtobuysuchabighouse.相關動詞：can’twait/want/wouldlike/learn/wish/hope/decide/agree/plan/refuse/affordtodosth(4)賓補★(動詞+賓語+todo)：Iadviseyoutoleave.相關動詞：tell/ask/allow/advise/encourage/invite/expect/teachsb.todosth.(5)定語:通常用來表示即將發生的動作，一般放在所修飾名詞或代詞的后面achancetodosth做某事的一個機會alotofworktodo許多要做的工作(6)狀語★：Igotupearlytocatchtheearlybus.(目的)Iamgladtoseeyouagain.(原因)(7)“what/how/where/when...+不定式”在句中起名詞作用，可充當主語、表語、賓語及介詞賓語eg.Canyoutellmewhattodonext?2.動名詞(V-ing)(1)主語:Studyinghardisveryimportanttous.(2)表語:Myhobbyisplayingbasketball.(3)賓語★:Hefinishedreadingthebookyesterday.相關動詞：advise/suggest(建議)/miss(錯過)/avoid(避免)/finish/enjoy/practice(練習)/imagine(想象)/consider(考慮)/mind(介意)/keep(一直做)/feellike(喜歡)/giveup(放棄)doingsth.(4)定語(說明該名詞的功用或與之相關的動作)awritingdesk寫字臺asmokingroom吸煙室 3.分詞(過去分詞V-ed;現在分詞V-ing)(1)定語：Themanstandingthereismyfather.ThestorywrittenbyTomisinteresting.(2)賓補：Myfatherhadonlytwomenworkingforhim.Ihaveneverheardthissongsungsosweetly.(4)表語：Thenewsissurprising.(3)狀語★：Hearingthenews,hecouldn'thelplaughing.Givenenoughtime,Icandoitbetter.由上可知，非謂語動詞在句中可充當除謂語外的各種成分，請你在對應處打√主語表語賓語補語定語狀語不定式√動名詞√分詞Step2Reflectionafterself-studyPractice1朗讀短文，畫出謂語動詞（）和非謂語動詞（???????）LiMingisfondofsportsandisgoodatsinginganddancing.Shestudieshardtogotoagoodcollege.Whenshecametoschool,shehadquitealotofdifficultiesstudyingEnglish.Butshewasnotafraidofthemandalwaystriedhardtoovercomethem.Beingactiveinclass,sheisverypopularwithclassmates.Praisedbyteachers,LiMingstaysmodestandisalwaysreadytohelpothers.Shesetsusafineexample.Practice2判斷使用謂語還是非謂語1.Thebook_________(write)bySanMao.2.He_________(go)intotheclassroom,openedhisbookandwroteontheblackboard.3.Althoughitiswinternow,thetreeintheyard__________(look)beautiful.4.Thegirlthatlivesinthecity__________(make)aphonecalltothefarmeryesterday.5.Shegotoffthebus,____________(hold)herbook.Step3Exploringthedifficulties（Ssdiscussanddrawaconclusion）Question1何時使用非謂語動詞1.Thegirl_____________(dance)intheclassroomnow.2.Thegirl___________(dance)intheclassroomnowandshelooksveryconfident.3.Thegirl_________（dance)intheclassroomnowlooksveryconfident.4.Thegirlwho___________(dance)intheclassroomnowlooksveryconfident.結論：一個句子只能有主謂，已經有一個，又沒有的情況下，另一個需要用非謂語動詞。Question2再讀Practice1，思考：如何區分謂語動詞和非謂語動詞結論：怎樣變形才能成為非謂語？三種形式：Question3三種形式如何區分？TodoMr.Victorcametoourclassroom(have)atalklastweekHeoftenworkshard___________(earn)moremoney.Weplan(visit)ourEnglishteacherthisafternoon.總結：動詞不定式todo在句中通常表______.V+ingHesathere,(read)anewspaper.________(hear)thenews,hecouldnothelplaughing.Weseethem_________(dance)intheTVnow.Ilike(swim)because(swim)isaninterestingactivity.總結：現在分詞通常在句子表動作是______和______的.動名詞通常在句子中充當______和______成分.V+ed__________(point)atbyothers,hewastold“Nozuonodiewhyyoutry”.Youcandrink__________(boil)water.(criticize)bytheteacher,shefeltunhappy.總結：過去分詞通常在句子表動作是______.Step4Practice1._________withmyfather’shandwriting,mineispoor.A.Compare B.Compared C.Comparing D.Compares2.—Whydomanyfarmersputtheirproductsonlinethesedays?—_______themmoreeasily.A.Tosell B.Sell C.Selling3.Mostofusenjoy__________toourmothersspeak,becauseourbrainsgreatlypreferthevoicesofourownmothers.A.listeningB.listenC.tolisten4.Ourgovernmenttriestodoeverythingtheycan______peopleliveabetterlife.A.tohelp B.help C.helping D.helped5.Wecanovercomeallthedifficultiesby______together.A.work B.works C.working D.worked/r