Book6 Unit5 ing_形式作状语

GrammarRevisingthe-ingformUnit5,Discoveringusefulstructures---ing形式作状语观察下列例句,思考划线部分作用。(1)Analysingvolcaniclavaismyjobandfishingismyhobby.()(2)Typhoonandhurricanearewordsdescribingthesamekindofstorm.()(3)Itissohotintheroom.Wouldyoumindmeopeningthewindows?()(4)Whenreadinganewspaper,Iprefer()glancingthroughtheheadlinesfirstto()readingtheartclescarefuly.()主语定语宾语宾语宾语状语(5)IsawashootingstarlastnightwhenIlookedoutofmywindow.()(6)Afterarrivingattheairport,wesaidgoodbyetoourfriends.()(7)Hearingascream,Irusheddownstairs()onlytoseemyhostesslyingunconsciousonthefloor.()(8)However,theeruptionitselfisreallyexicitingtowatch.()(9)IwasfastasleepwhensuddenlymybedbeganshakingandIheardastrangesound,likearailwaytrainpassingmywindow.()()定语状语宾补状语表语宾语定语归纳总结：◆动词-ing是________________中的一种，单独使用时,能在句中做_________之外的任何其他句子成分。如:主语、宾语、表语、定语、状语、宾补。◆在语态上，动词-ing表示________(主动？/被动？的动作)。在时间上,动词-ing一般表示_________(正在进行？/已经完成？)的动作。动词非谓语形式除谓语主动正在进行用法例句——Walkingalongthestreet,ImetMary.(=WhileIwaswalkingalongthestreet，….)---ing形式作______时间状语用法例句——Beingyoung,Ididn'tworry.(=BecauseIwasyoung,….)——Hemadeonebigmistake,losinghisjob.(=…,and,asaresult,losthisjob.)---ing形式作______状语原因结果用法例句——Turningtotheleft,youwillfindtheschool.(=Ifyouturntotheleft,….)——Havingbeentheremanytimes,Istillwanttovisititagain.(=ThoughIhavebeentheremanytimes,…)条件让步---ing形式作______状语用法例句____Istoodthere,waitingforher.(=…,andwaitedforher.)____Heswitchedthecomputeron,pressingthisbutton.(=…bypressingthisbutton)伴随方式---ing形式作______状语---ing形式作状语1.作时间状语2.作原因状语3.作结果状语4.作条件状语5.作让步状语6.作伴随状语7.作方式状语一般式与完成式的时间意义1.Lookingcarefullyattheground,Imademywaytotheedgeofthecrater.2.HavingexperiencedquiteafewearthquakesinHawaiialready,Ididn’ttakemuchnotice.–ing形式的完成式所表示的时间在谓语动词之前–ing形式的一般式所表示的时间与谓语动词无明显的先后顺序观察下列2个句子,体会havingdone与doing的不同用法:Havingbrushedhisteeth,Mr.Browncamedownstairsforbreakfast.布朗先生刷过牙,就下楼来吃早饭。Brushinghisteeth,Mr.Browncamedownstairsforbreakfast.指“边刷牙,边下楼”V-ingdoinghavingdone表动作有先有后表动作同时发生一般式完成式Practice1._______(lock)thedoor,shewentout.2.____________(buy)thepreciousnecklace,shehadnomoneyleft.3._________(watch)thevolcanoerupt,Johnbecameworriedabouthissafety.4._____________(spend)alldayathomewriting,thenovelistwentoutforawalkinthemeeting.LockingWatchingHavingboughtHavingspent举一反三:①②V-ingdoinghavingdone一般式完成式beingdonehavingbeendone主动被动Exercise1:1)被提醒过危险后，我行事十分谨慎。____________________________________________________________________2)正在进行的那个会议非常重要。____________________________________________________________________ofthedanger,Iactwithextremecaution.(warn)Themeetingbeingheldnowisofgreatimportance.Havingbeenwarned1)______________himtheanswerseveraltimeS,Idid’tknowwhetherhecouldunderstand.2)_________________theanswerseveraltimes,hestillcouldn’tsolvethequestion.HavingtoldHavingbeentoldExercise2:用havingbeentold/havingtold填空：主动被动归纳主语为动作的发出者。主语为动作的承受者。一般来说,-ing形式表示主动、进行;过去分词表示被动、完成。试比较:1.Theenemyfledinapanic,________________________________.2.____________________,theenemyfledinapanic.二、与过去分词作状语的区别。leavingbehindDefeatedandfrightenedalotofweapons三、分词(短语)作状语时，其逻辑主语必须与句子的主语一致。如果不一致，必须用独立主格结构来表示，也就是在分词前面加上它的逻辑主语。1.Comparingallthegreatpeoplewitheachother,you’llfindthattheyhavealotincommon.2.Findinghercarstolen,shehurriedtoapolicemanforhelp.3.Thetrainhavinggone,wehadtowaitanotherday.分析:前两例中,-ing形式的逻辑主语均为主句的主语。最后一例中havinggone的逻辑主语是thetrain。…，butthisbeingmyfirstexperience，Istayedatthetopandwatchedthem.Notknowinghowtofindthesubway,Iaskedapolicemanforhelp.Nothavingfinishedhishomework,theboywasstilldoingitintheclassroom.四、-ing形式的否定式。其基本结构是:not+-ing形式,无论在完成式还是被动式里,not必须置于-ing形式之前。(2014北京)Lastnight,thereweremillionsofpeoplewatchedtheopeningceremonyliveonTV.(2014江西)Spentnearlyallourmoney,wecouldn'taffordtostayatahotel.(2014江西)Whenitcomestospeakinpublic,noonecanmatchhim.高考改错(2013江苏)LionelMessi,settherecordforthemostgoalsinacalendaryear,isconsideredthemosttalentedfootballplayerinEurope.(2013重庆)WhenIwaslittle,mymotherusedtositbymybed,toldmestoriestillIfellasleep.(2015湖南)Videocanbeapoorinfluenceifleavinginthewronghands.(2015重庆)Likeancientsoldiers,birdscanfindtheirway_______(use)thesunandthestars.(2015天津)____________(work)fortwodays,Stevemanagedtofinishhisreportonschedule.usingHavingworked链接高考(2015江苏)Muchtime___________(spend)sittingatadesk,officeworkersaregenerallytroubledbyhealthproblems.(2015陕西)Backfromhistwo-yearmedicalserviceinAfrica,Dr.Leewasveryhappytoseehismother____________(take)goodcareofathome.spenttaken(2014江苏)Thelecture__________(give),alivelyquestion-and-answersessionfollowed.(2014福建)__________(spend)thepastyearasanexchangestudentinHongKong,Lindaappearsmorematurethanthoseofherage.Havingspenthavingbeengiven(2014湖南)___________(understand)yourownneedsandstylesofcommunicationisasimportantaslearningtoconveyyouraffectionandemotions.(2014北京)Thefilmstarwearssunglasses.Therefore,hecangoshoppingwithout______________(recognize).beingrecognizedUnderstanding(2014浙江)AmieSalmon,disabled,isattendedthroughoutherschooldaysbyanurse___________(appoint)toguardher.(2013湖北)_______________(persuade)myparents,Ifailedtogotoa