人教版2019選擇性必修二Unit4

JourneyAcrossAVastLandLearningaboutlanguageLearningObjectives:Afterthisperiod,youwillbeableto:1.identifyandcomparethefeaturesandfunctionsofthe-ingand-edformsasthepredicativeandadverbial;2.practiseusingthe-ingand-edformsindifferentcontexts;3.improveyourwritingskillbyusingthe-ingand-edformsasthepredicativeandadverbial.觀察思考判斷下列句子中畫(huà)線單詞是謂語(yǔ)還是非謂語(yǔ)：1.Ihaveseenthefilmthreetimes.2.Seeneatinganapplesecretly,thegirlsmiledawkwardly.3.Seeingthenewbookinhismother’shand,theboy’seyeslitup.4.Mr.WangleftforBeijingyesterday.5.Theydidnothingbutplay,leavingmewithallthecleaningup.6.Therewasalotoffoodleftover.謂語(yǔ)非謂語(yǔ)謂語(yǔ)非謂語(yǔ)非謂語(yǔ)非謂語(yǔ)如何判斷一個(gè)動(dòng)詞在句子中是作謂語(yǔ)還是非謂語(yǔ)判斷詞性動(dòng)詞在句中找謂語(yǔ)｛有謂語(yǔ)找連詞{有連詞無(wú)連詞謂語(yǔ)非謂語(yǔ)無(wú)謂語(yǔ)謂語(yǔ)動(dòng)詞分類(lèi)小結(jié)動(dòng)詞非謂語(yǔ)非謂語(yǔ)動(dòng)詞形式{todo目的將來(lái)doing主動(dòng)進(jìn)行done被動(dòng)完成謂語(yǔ)注意時(shí)態(tài)、語(yǔ)態(tài)和主謂一致過(guò)去分詞作表語(yǔ)觀察思考：Hewasdelightedtoseetheexperts.見(jiàn)到了專家，他很高興。Helookedtiredafterthelongwalk.走了那么長(zhǎng)的路，他看上去很累。Thewindowremainedclosedduetothestrongwind.因?yàn)榇箫L(fēng)，窗戶仍然關(guān)著。歸納總結(jié)：過(guò)去分詞除了位于be動(dòng)詞之后，還可以放在remain,seem,get,feel,look,become等連系動(dòng)詞之后作表語(yǔ)，表示主語(yǔ)所處的狀態(tài)。即學(xué)即練:1.Helivesaloneinacottagedeepintheforest,seeming____(cut)offfromtheoutsideworld.2.Thebossfelt_____________(disappoint)withtheworkerowingtothesamerepeatedmistakes.3.Thewholenationwas_________(shock)atthedeathofthescientist.cutdisappointedshocked

過(guò)去分詞作表語(yǔ)是與被動(dòng)語(yǔ)態(tài)的區(qū)別Thecupisbroken.

杯子爛了。Thecupwasbrokenbythenaugtyboy.

那個(gè)淘氣的男孩把杯子打爛了。歸納總結(jié)：過(guò)去分詞作表語(yǔ)時(shí)，強(qiáng)調(diào)主語(yǔ)所處的狀態(tài)，而動(dòng)詞的被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者，強(qiáng)調(diào)動(dòng)作。即學(xué)即練：1.Theoldmanis____________(surround)withagroupofboysandgirlstellinganinteresingstory.2.Thedoorgot______(close)byastrongwind.surroundedclosed感覺(jué)類(lèi)動(dòng)詞的-ing形式與-ed形式作表語(yǔ)的區(qū)別1.Weweresurprisedatwhathesaidatthemeeting.我們對(duì)他在會(huì)上講的話很驚訝。2.Hislookwaspuzzledbecausetheproblemwaspuzzling.他臉上露出困惑的表情，因?yàn)檫@個(gè)問(wèn)題很令人困惑。歸納總結(jié)：

過(guò)去分詞作表語(yǔ)多表示人自身的感受或事物自身的狀態(tài)，常譯作“感到...的”；動(dòng)詞-ing形式多表示事物具有的特性，常譯作“令人...的”。

英語(yǔ)中有很多與感覺(jué)有關(guān)的及物動(dòng)詞，其動(dòng)詞-ing形式表示主動(dòng)意義，即“令人有某種感覺(jué)的”，多用來(lái)修飾物；其過(guò)去分詞含有被動(dòng)意義，即“人被引起某種感覺(jué)的”，多用來(lái)指人、人的聲音或表情等。即學(xué)即練：1.Wewere________(amaze)attheresult,becauseitwastoo_________(excite).2.Theaudiencewereall________(move)totearsbythe_________(move)film.3.Hisvoicesounded___________(frighten)atthe___________(frighten)sound.amazedexcitingmovedmovingfrightenedfrightening過(guò)去分詞短語(yǔ)作狀語(yǔ)觀察思考1.Seenfromspace,theGreatWalllookslikeahugedragonwindingitswayacrossthenorthofChina.從太空觀看，長(zhǎng)城宛如一條巨龍蜿蜒在北方的崇山峻嶺。2.Deeplymovedbythemovie,thechildrenbegantocry.被電影深深感動(dòng)了，孩子們開(kāi)始哭了起來(lái)。3.Givenmoretime,wecouldhavedoneitbetter.要是多給一些時(shí)間的話，我們就可以做得更好。4.Defeatdbyhisopponent,henevergavein.盡管被對(duì)手打敗了，但他從未放棄。5.Theoldmansatunderthetree,surrounedwithagroupofchildren,listeningtohimtellastory.

老人坐在樹(shù)下，周?chē)幸蝗汉⒆勇?tīng)他講一個(gè)有趣的故事。歸納總結(jié)：過(guò)去分詞短語(yǔ)作狀語(yǔ)，可以表示時(shí)間、原因、條件、讓步、伴隨、方式和結(jié)果等，相當(dāng)于一個(gè)狀語(yǔ)從句，或由and連接的并列結(jié)構(gòu),其邏輯主語(yǔ)為主句的主語(yǔ)，并且與主句主語(yǔ)構(gòu)成被動(dòng)關(guān)系。即學(xué)即練1._________(locate)atthecentreofthetown,theschoolcoversanareaof5,000squaremetres.2.Even_______(invite)bythenewcouple,hewouldn’tgototheparty.3.Theyounggirlfeltvery___________(frighten)atthefiercetiger.4.________(bury)inthework,themandidn’tnoticeitwasgettingdarkoutside.5._________hissparetimetohisresearch,theexporthashardlyanytimetorelax.Located

invitedfrightenedBuriedDevoting過(guò)去分詞與現(xiàn)在分詞作狀語(yǔ)的區(qū)別觀察思考：1.Surroudedwithbeautifulflowersandgreengrass,hishouseisacomfortableplacetolivein.四周被紅花綠草環(huán)繞，他家住著很舒服。2.Surroundinghimselfwithagroupofsheepeatinggrass,theyoungmanislyingonthegrasslisteningtoaradio.年輕人正躺在草地上聽(tīng)收音機(jī)，周?chē)钦诔圆莸难?。歸納總結(jié)：現(xiàn)在分詞作狀語(yǔ)時(shí)，和句子的主語(yǔ)是主動(dòng)關(guān)系；過(guò)去分詞作狀語(yǔ)時(shí),和句子的主語(yǔ)是被動(dòng)或動(dòng)賓關(guān)系。注意：無(wú)論是現(xiàn)在分詞還是過(guò)去分詞，其邏輯主語(yǔ)必須和句子的主語(yǔ)一致。如果不一致，則必須用狀語(yǔ)從句、獨(dú)立主格結(jié)構(gòu)等其他表達(dá)形式。即學(xué)即練判斷下列句子的正誤1.Losthimselfinthinkingofaproblem,themanalmostknockedonatree.()2.Lostindeepthought,themanalmosthitatreebytheroad.(

)3.Ifthethiefiscaught,thepolicewillpunishhim/her.(

)×√√過(guò)去分詞短語(yǔ)與獨(dú)立主格結(jié)構(gòu)作狀語(yǔ)觀察思考1.Hecleaningthewindow,hisfingergotinjured.他擦窗戶時(shí)把手指弄傷了。2.Theboyknockedover,bloodstreameddownhishead.那個(gè)男孩被撞倒了，鮮血順著頭流了下來(lái)。3.Askedwhyhewaslate,theboykeptsilent.被問(wèn)起為什么遲到時(shí)，那個(gè)男孩保持沉默歸納總結(jié)：過(guò)去分詞短語(yǔ)作狀語(yǔ)時(shí)，有時(shí)在過(guò)去分詞的前面加上自己的主語(yǔ)，這種帶有自身主語(yǔ)的過(guò)去分詞短語(yǔ)被稱為過(guò)去分詞的獨(dú)立主格結(jié)構(gòu)。這種結(jié)構(gòu)與過(guò)去分詞短語(yǔ)作狀語(yǔ)的區(qū)別在于，過(guò)去分詞短語(yǔ)作狀語(yǔ)時(shí)，它的邏輯主語(yǔ)和句子的主語(yǔ)一致，而獨(dú)立主格結(jié)構(gòu)作狀語(yǔ)時(shí)，該結(jié)構(gòu)中的過(guò)去分詞有自己的主語(yǔ)。即學(xué)即練：請(qǐng)判斷以下句子中畫(huà)線部分是非謂語(yǔ)動(dòng)詞還是獨(dú)立主格結(jié)構(gòu)1.Remindednottodriveafterdrinking,somedriversarestilltryingtheirluck,whichisreallydangerous.2.Astickheldinhishand,themanwaswalkingupanddownintheworkshop.3.Extramoneygiventothepoor,hefeltveryhappy.4.Beatenbytheoppositeteam,wedidn’tloseheart.非謂語(yǔ)動(dòng)詞獨(dú)立主格結(jié)構(gòu)獨(dú)立主格結(jié)構(gòu)非謂語(yǔ)動(dòng)詞趁熱打鐵1.Lookingatthefigurines,wewereallvery__________(excite).2.Popularsciencebookscanhelpstudentstobecomemore____________(interest)inscienceandnature.3.__________(follow)bysomeofficials,Napoleoninspectedhisarmy.4.Herbaby_____(hold)inherarms,thewomanwasseatedaloneonastonebytheroadside.5.Theprofessorhurriedintothemeetingroom,__