人教版必修五unit 1 great scientists grammar课件（30张）.pptx

必修五unit1greatscientists grammar 非谓语动词non finiteverbs 一 非谓语动词在句中的作用 二 非谓语动词时态和语态的形式 考点 三 考点1 谓语动词和非谓语动词的使用原则2 非谓语动词的否定形式not的位置3 一般式和完成式作状语的区别4 系表结构作状语5 动名词的复合结构6 tobedone done beingdone作定语的区别7 非谓语做伴随状语8 分词的逻辑主语与句子的主语一致9 独立主格结构 考点一 谓语动词和非谓语动词的使用原则1 manytimes buthestillcouldn tunderstand a havingbeentoldb havingtoldc hehadbeentoldd thoughhehadbeentold2 manytimes hestillcouldn tunderstandit a havingbeentoldb havingtoldc hehadbeentoldd thoughhehadtold 两个句子必须要用连词连接 如果没有连词连接 则需要用非谓语动词 考点二 非谓语否定形式not的位置1 thathewasingreatdanger ericwalkeddeeperintotheforest a notrealizedb nottorealizec notrealizingd nottohaverealized2 whatworriedhimmostwas tovisithissickchild a hisbeingnotallowedb hisnotbeingallowedc hisnotallowingd havingnotbeenallowed3 sarahhasdecided awayonholidaythissummer a don tgob tonotgoc notgoingd nottogo 1 know hisaddress ihadnodifficultyinfindinghishouse 2 know formanyyears theyaregoodfriends 1 repair thecarcannotbeusednow 2 repair toomanytimes thecarisoutofcontrol knowing havingknown beingrepaired havingbeenrepaired 考点三 一般式和完成式的区别 考点四 系表结构做状语1 thatthereportwastrue hetoldhiscolleaguesaboutit convince 2 indeepthought hedidn thearthesoundoutside lose 类似结构 bedressedin belostinbeoccupiedin belocatedinbeabsorbedin bedevotedtobeconcernedabout befacedwithbeequippedwith beseated convinced lost 考点五 动名词的复合结构 1 thattomknowsenglishhelpshiminlearningfrench 2 ourworryisthatyoudependtoomuchonhim 1 tom sknowingenglishhelpshiminlearningfrench 2 ourworryisyourdependingtoomuchonhim 动名词的复合结构有四种形式 形容词性物主代词 动名词 代词宾格 动名词 名词 s 动名词 名词 动名词 doyoumindmy me jack s jackleavingnow 考点六 tobedone done beingdone作定语的区别 1 themeeting hold tomorrowisimportant 2 themeeting hold nowisimportant 3 themeeting hold yesterdayisimportant tobeheld beingheld held 考点七 非谓语动词做伴随状语 1 shewatchedthefilm weep and sigh 2 theteacherstoodthere surround byalotofstudents 3 weallwenttothepark leave himalone 4 hecamein follow byhiswife weeping sighing surrounded leaving followed 考点八 分词作状语时 要注意其逻辑主语要和句子的主语一致 enteringtheroom aletterwasfoundonthetable enteringtheroom hefoundaletteronthetable whilewatchingtelevision a thedoorbellrangb weheardthedoorbellring b 有这样两种表达法 whilewatchingtelevision weheardthedoorbellrang whilewewerewatchingtelevision thedoorbellrang 考点九 独立主格结构 1 whentheshowerwasover wecontinuedourjourney 2 asalltheticketshadbeensoldout theywentawaydisappointed 3 ifallthingsareconsidered herpaperisbetterthanyours 1 theshowerbeingover wecontinuedourjoumey 2 alltheticketshavingbeensoldout theywentawaydisappointed 3 allthingsconsidered herpaperisbetterthanyours seenfromspace theearthisreallybeautiful practice holdingtheolympictorch yaomingisexcited surroundedbysomanypeople yaomingmustbeveryproud massesofwastegasesarebeinggivenoutintotheair makingtheenvironmentseriouslypolluted 高考链接 1 when differentcultures weoftenpayattentiononlytothedifferenceswithoutnoticingthemanysimilarities 2006浙江 a comparedb beingcomparedc comparingd havingcompared thinkitover 2 inthequeenforhalfanhour theoldmansuddenlyrealizedhehadleftthechequeinthecar 2008福建 a waitingb towaitc havingwaitedd tohavewaited3 13 thesalesmanscoldedthegirlcaught andleftheroff tohavestolenb tobestealingc tosteald stealing 4 generallyspeaking accordingtothedirections thedrughasnosideeffect 2003上海 a whentakingb whentakenc whentotaked whentobetaken5 fivepeoplewonthe china sgreenfigure award atitle toordinarypeoplefortheircontributionstoenvironmentalprotection 06山东 a beinggivenb isgivenc givend wasgiven 6 whilewatchingtelevision 05全国 a thedoorbellrang b thedoorbellrings c weheardthedoorbellring d weheardthedoorbellrings 7 facedwithabillfor 10000 06陕西 a johnhastakenanextrajob b thebosshasgivenjohnanextrajob c anextrajobhasbeentaken d anextrajobhasbeengiventojohn 8 doyouknowthenameoftheplay inthehallnow a tobeputonb beingputonc putond puttingon9 heisverypopularamonghisstudentsashealwaystriestomakethem inhislectures a interestb interestedc interestingd tointerest 10 12 thebell theendoftheclassrang ourheateddiscussion a indicating interruptingb indicated interruptingc indicating interruptedd indicated interrupted11 hiswork hehastostayintheofficeforanothertwohours a notfinishingb notfinishedc havingnotfinishedd nothavingcompleted 12 excitingasitsspecialeffectsare thereistoomuchviolenceinthefilm a towatchb tobewatchedc watchingd beingwatched13 bytheparty hehasmademuchprogress inafamousuniversityiswhatmoststudentswishfor a educatedb educatingc