必修五unit1语法名师优质课赛课一等奖市公开课获奖课件

Thisisapollutedriver.（过去分词作定语）第1页Itisafloodedvillage.第2页Grammar一、过去分词作定语1、组成:v+ed或不规则改变动词2.过去分词本身含义:①不及物动词过去分词作定语，表示动作完成fallenleaves落叶returnedstudents归国留学生newly-arrivedvisitors新到客人②及物动词过去分词作定语，表示被动及动作完成。thecoldboiledwater冷开水adevelopedcountry第3页3.位置：①单个过去分词作前置定语:arecently-builthousehome-grownvegetablesman-madefibers②过去分词短语作后置定语，表示被动和／或完成意义。Ilikewearingclothesmadeofthiskindofcloth．ThebookswrittenbyLuXunarepopular．第4页abrokenheart

anorganizedtrip

=aheartwhichisbroken=atripwhichisorganized过去分词作前置定语还是后置定语，都可转换为一个对应定语从句。thegirldressedinwhite=thegirlwhoisdressedinwhitethebookwrittenbyLuxun=thebookwhichiswrittenbyLuxun第5页

过去分词修饰

something,everything,anything,nothing,somebody,nobody等不定代词或指示代词those时，要放在这些词后面。Heisoneofthoseinvited.Nothingreportedinthenewspaperwillinteresthim.Isthereanythingunsolved?第6页Hevisitedthebridgebuiltlastyear.Thebridgetobebuiltnextyearwillbeverylarge.Haveyounoticedthebridgebeingbuiltnow?4.动词过去分词，不定式和动词-ing被动形式

在句中都可做定语，表示被动含义，但时间意义上不一样。第7页二、过去分词作表语1、过去分词作表语，表示主语特点或所处状态，其前系动词有包含be在内各种形式。e.g.：Everyonepresentisveryinspiredathisspeech．听了他讲话，在场全部些人都很振奋。Youseem

frightened.你似乎受了惊吓。Someproblemsstillremained

unsolved.第8页be动词和系动词1、be动词2、表示改变动词:become,get,turn,go,grow等3、感官动词:look,feel,smell,taste,sound等4、还有stay,keep,remain,turnout

等第9页（１）作表语过去分词，被动意味很弱，主要表示动作完成和状态，此时相当于一个形容词。（２）被动语态过去分词，动作意味很强，句子主语为动作承受者，后常跟by短语。

2、过去分词作表语与被动语态区分：Theglassisbroken.Ourclassroomiscrowded

TheglasswasbrokenbyJack.ThewindowswereclosedbyTomlastnight.第10页现在分词与过去分词他们区分1.语态上现在分词:表示主动动作过去分词:表示已经被动动作2.时间上现在分词:表示正在进行动作过去分词:表示完成意思Iheardsomeoneopeningthedoor.Iheardthedooropened.

thefallingleavesthefallenleaves

boilingwater

boiledwater

therisingsuntherisensun第11页3.现在分词表示它所修饰名词或句子主语特征、特征。过去分词表示它所修饰名词或句子主语心理感受或状态。Thenewsisexciting.Wewereexcitedtohearit.第12页总结过去分词和V-ing形式区分:表主动，进行，表特征含有“令人……”之意

表被动，完成，表状态含有“感到……”之意V-ing形式过去分词第13页amusing,amused;encouraging,encouraged;disappointing,disappointed;puzzling,puzzled;satisfying,satisfied;tiring,tired;pleasing,pleased;astonishing,astonished等。英语中这么分词还有很多，如：第14页A.Nobodywas

inthestoryhetold.B.Thestoryhetoldwasvery

.(interested,interesting)2.A.Everybodywas

tohearthenews.B.Thenewsisvery

indeed.(excited,exciting)3.A.Theresultofthetestwasrather

.B.Hewasvery

attheresultofthetest.(disappointed,disappointing)4.A.Whathesaidwasvery

.B.Iwasvery

atthesight.(amused,amusing)Ferestedinterestingexcitedexcitingdisappointingdisappointedamusingamused第15页过去分词作定语和表语区分:定语放在名词和代词前面或后面

表示动作已经完成或被动表语放在be动词或系动词后面说明主语状态或组成被动语态Sumup

第16页LindaworkedfortheMinnesotaManufacturingandMiningCompany,______as3M.A.knowingB.knownC.beingknownD.tobeknown高考链接B解析：答案B。此处考查过去分词作后置定语，3M与know之间是被动关系，故用过去分词表示被动。第17页2.Thedisc,digitally________inthestudio,soundedfantasticatthepartythatnight.A.recordedB.recordingC.toberecordedD.havingrecorded高考链接A解析：答案A。此处考查过去分词作后置定语，disc与record之间是被动关系，故用过去分词表示。第18页3.Don’tusewords,expressions,orphrases_______onlytopeoplewithspecificknowledge.A.beingknownB.havingbeenknownC.tobeknownD.known高考链接D解析：答案D。know与words，expressions，phrases组成动宾关系，故用过去分词表示被动。第19页4.Theflowers_______sweetinthebotanicgardenattractthevisitorstothebeautyofnature.A.tosmellB.smellingC.smeltD.tobesmelt高考链接B解析：答案B。此处为现在分词作定语，修饰flowers。smell为系动词，不能用于被动语态，相当于which/thatsmellssweet。第20页2.ThegirlwhoisdressedinredisKelly’slong-lostfriend.

=Thegirl_________________isKelly’slong-lostfriend.练习一．句型转换Athiefstolethegoatthatwastiredtothetree.

=Athiefstolethegoat______tothetree.tireddressedinred第21页3.Thecastle,whichwasburntdowninthesixteenthcentury,wasneverrebuilt.

=Thecastle,_________________________________,wasneverrebuilt.

burntdowninthesixteenthcentury4.Fatherbeatthesonwhowaslostintheonlinegames.

=Fatherbeattheson________intheonlinegames.

lost第22页5.Theproject,whichwasdesignedbytheChineseengineers,wasconstructedinonly2year.=Theproject,_________________________________,wasconstructedinonly2year.

designedbythechineseengineers第23页练习二单句改错Theywereallamusingatwhathesaid.Hewasveryexcitingtohearthenewsthattheirteamhadwon.Thesituationwasabitdiscouraged.Twopagesinthisdictionaryaremissed.Yourmotherisquiteworryingaboutyourstareofhealth.第24页Asisknowntousall,travelingis______,butweoftenfeel______whenwearebackfromtravels.A.interesting;tired

B.interested;tiring

C.interesting;tiring

D.interested;tiredA练习三单项选择第25页2.

Hearingthe____news,weallfelt___.A.encouraging,encouraging,B.encouraged,encouragedC.encouraged,encouragingD.encouraging,encouragedD3.

Fromthedates______onthegoldcoin,itisconfirmedthatwasmadefivehundredyearsago.A.markingB.markedC.tobemarkedD.havingbeenmarkedB第26页4.The_______lookinherfacesuggestedthatshe_______itbefore.surprising,wouldn’tknowsurprised,hadn’tknownsurprising,hadn’tknownsurprised,shouldn’tknowB第27页5.Thepicturewriting_______longlongagoishardforustounderstandtoday.havingbeendrawnB.beingdrawnC.wasdrawnD.drawnD6.Theman______thereismyuncle.A.seatB.seatingC.toseatD.seatedD第28页7.Thefirsttextbooks______forteachingEnglishasaforeignlanguagecameoutinthe16thcentury.A.havingwrittenB.tobewrittenC.writtenD.beingwritten

C第29页Practice1.Pricesofdailygoods____throughacomputercanbelowerthanstoreprices.A.areboughtB.boughtC.beenboughtD.buying2.Withalotofdifferentproblems____,thenewly-electedpresidentishavingahardtime.A.settledB.settlingC.tosettle D.beingsettledBC第30页3.Don’tusewords,expressionsorphrase____onlytopeoplewithspecificknowledge.A.beingknownB.havingbeenknownC.tobeknownD.known4.WhenIgotback,Isawamessage

tothedoor

“Sorrytomissyou;Iwillcalllater.”A.pin,readB.pinning,readingC.pinned,readingD.pinned,readDC第31页5、Aboy

Jackwonthegame.Aboy

himselfJackwonthegame.A.callingB.calledA6、Mostoftheartists

tothepartywerefromSouthAfrica.A.invitedB.toinviteC.beinginvitedD.hadbeeninvitedA7、Thefirsttextbooks

forteachingEnglishasaforeignlanguage