人教版必修五Unit 1 Great scientist grammar课件（45张）.pptx

grammar unit1greatscientists thepastparticiple 同学们 你们还记得在book4unit3atasteofenglishhumour中有这样三个句子吗 suchtrainingwascommoninactingfamilies 2 hegrewmoreandmorepopularashischarmingcharacter 3 theactingissoconvincingthat 通过观察 我们不难发现第1 2句是动词 ing形式作定语 且放在被修饰的名词前面 第3句是动词 ing形式作表语 放在be动词的后面 今天我们要学习与动词 ing形式相对应的过去分词作定语和表语的用法 过去分词作表语一般用来表示感受或状态 系动词 过去分词 nowonderheisexcited predictive 可以用作表语的常见的过去分词有 delighted disappointed upset astonished excited frightened experienced interested qualified puzzled exhausted satisfied 过去分词作定语 1 分词可以用作前置定语 此时 分词和名词之间有两种语意关系 一种是分词表示主动 但时间上已经过去 一种是分词表被动 heisaretiredworker 他是一个退休工人 thisisanewly developeddevice 这是一个新开发的工具 2 过去分词作后置定语时 其功能相当于一个定语从句 pastparticipleastheattributive lookatthefollowingsentenceswherethepastparticipleisused findtwomoreexamplesinthereadingpassageofeachusage example 1 somanythousandsofterrifiedpeopledied 1 过去分词短语有时亦可用作非限制性定语 前后常有逗号 someofthem bornandbroughtupinruralvillages hadneverseenatrain 他们当中有一些人 生长在农村 从未见过火车 2 hefoundthatitcamefromtheriverpollutedbythedirtywaterfromlondon 用来修饰人的过去分词有时可以转移到修饰非人的事物 变成所谓的转移形容语 这种过去分词在形式上直接修饰人 但它所修饰的事物仍与人直接有关 thegeneralstaredathiminstartledadmiration 将军以惊讶而赞赏的眼光注视着他 attention e g weaskedtwoofchina smanytalentedjournaliststotellusmoreaboutnew iwanttowriteaboutpeopleaddictedtodrugs whenthepastparticipleisasingleword wheredoyouput beforethenounmodifiedorafterit whenthepastparticipleisaphrase wheredoyouput 过去分词短语用作定语时 一般皆置之于其所修饰的名词之后 其意义相当于一个定语从句 但较从句简洁 多用于口语中 thereweretwentyorthirtymonkeyshuddledalongthebranchesasstillasstatues 有二三十个猴子蜷缩在树枝上 静如雕像 trucksandbusesweredrivenongascarriedinlargebagsontheroof 卡车与公共汽车皆烧煤气 煤气是装载车顶上的袋中 lookatthedialogueandfindtheuseofthepastparticiple ihearyouandjamesareengagedatlast yes weare whenareyougettingmarried inthespring oh lovely where stheweddinggoingtobe pastparticipleasthepredicative example buthebecameinspiredwhenhethoughtabouthelpingordinarypeople nowfindtwomoreexamplesinthereadingpassage hegotinterestedintwotheoriesexplaininghowcholerakilledpeople neitheritscause noritscurewasunderstood peoplewhoareterrifiedof2 seatswhicharereserved3 waterthatispolluted4 aroomthatiscrowded5 awinnerwhoispleased completethetablewithphrasesthathavethesamemeaning 2 6 astonishedchildren7 abrokenvase8 acloseddoor9 thetiredaudience10 atrappedanimal changethefollowingintoenglishusing make n andpastparticiples makeanappointment makeagossip makeanapology makeacontest makeachoice 约会 闲言碎语 道歉 竞争 选择 crowdedstreets struckspeeches inspiredcontestant 受到鼓舞的竞赛者 拥挤的街道 打动人的演讲 unexpectedvisitors discouragedstudents 不速之客 感到沮丧的学生 1 hegot aboutlosingthemoney 2 thepainterlookedso afterworkingforawholeday blamed upset tired 3 completethesentencesusingthepastparticipleasthepredicative p5 4 everybodywas tohearofthedeathofthefamousfilmstar shocked depressed 3 iwas withthefilmisawlastnight ihadexpectedittobebetter disappointed 5 everybodyisreally aboutthenewolympicstadiums 6 hiswoundbecame withanewvirus excited infected rewritethefollowingsentenceswiththepastparticipleasattributive let strythebookstorethatwasopenedlastmonth let strythebookstoreopenedlastmonth nineoutoftenwomeninterviewedabouttheproductsaidtheylikedit yesterday thepresidentwenttovisittheretiredworkers nineoutoftenwomenwhowereinterviewedabouttheproductsaidtheylikedit yesterday thepresidentwenttovisittheworkerswhohadretired furtherinformation differencebetweenthepresentparticipleandthepastparticiple chooseappropriateverbstocompletethefollowingsentences usingthepastparticiple explaintheuseofthepastparticipleineachsentence p43 1 worryinterestarrivefrightenpreparecontinueconcern 1 theywere toacceptmyidea 2 i llbe toknowhowtheymadthewonderfulfireworks 3 themayorsaidthathewas aboutthe riseofthewaterlevelintheriverbed prepared interested worried continued 4 recently soldiersarehelpingtotakethevictimstosafeareasfromtheflood 5 mostofthenewspaperseemstobe withpopstars 6 hewas ofgoingaloneintotheemptyhouse arrived concerned frightened rewritethesesentencesasonesentenceusingthepastparticipleastheattributeorpredicative p43 2 1 ifoundthisplateonthefloor theplatewasbrokeninpieces ifoundthisbrokenplateonthefloor 2 isawatall darkandhandsomeman hisnameisxiaoming isawatall darkandhandsomemannamedxiaoming 3 ilookedatthatmodemabstract 抽象 painting itwascoloredinyellowsandgreens ilookedatthatmodemabstractpaintingcoloredinyellowsandgreens 4 yesterdayigottheanswertomyquestionontheinternet itwastheoneiexpected yesterdayigottheexpectedanswertomyquestionontheinternet 5 sheisoneofmyfriends sheisdevotedtomyinterests sheismyfrienddevotedtomyinterests 6 onthedoorstepifoundalotofbottles theyweremarkedingreenink onthedoorstepifoundalotofbottlesweremarkedingreenink 7 wesawmanywindowsinthatroom theywereallcracked wesawmanycrackedwindowsinthatroom 从a b c d四个选项中 选出可以填入空白处的最佳选项 1 mrs whiteshowedherstudentssomeoldmaps fromthelibrary toborrowb tobeborrowedc borrowedd borrowing 2 i mcallingtoenquireabouttheposition inyesterday schinadaily a advertisedb tobeadvertisedc advertisingd havingadvertised 3 agreatnumberofstudents saidtheywereforcedtopractisethepiano a toquestionb tobequestionedc questionedd questioning 4 inapril thousandsofholidaymakersremained abroadduetothevolcanicashcloud a stickingb stuckc tobestuckd tohavestuck 5 sofarnobodyhasclaimedthemoney inthelibrary a discoveredb tobediscoveredc discoveringd havingdiscovered 6 nowthatwe vediscussedourproblem arepeoplehappywiththedecisions takingb takec takend totake 7 forbreakfastheonlydrinksjuicefromfreshfruit onhisownfarm 北京2009 a grownb beinggrownc tobegrownd togrow 8 ladiesandgentleme