Grammar:theNonfiniteverbs1.TheInfinitive2.TheV-ing3.ThePastParticipleDoinghomeworkisamust.Ienjoywritingletters.Seeingisbelieving.Theboystandingthereismybrother.thefunctionoftheunderlinedwords:subjectobjectPredicativeAttributeSOPAHearingthenoise,werushedoutoftheroom.AdvAdverbialO.c.ObjectcomplementsubjectobjectSubject,predicativeAttributeAdverbialObjectcomplementIheardtheboycrying.Idon’twantmyself_____________(desert)!tobedesertedIcannotstand____________(treat)likethis.beingtreatedImind___________(see)byothers.beingseenIamthelastperson___________(cheated)tobecheatedItfeelsnice___________(bath)tobebathedhavingbeendonehavingdonebeingdonebedoingV-ing/tohavebeendoingtohavebeendonetohavedone/tobedoingtobedonetodo不定式被动式主动式语态动词形式Yououghttotellhereverything.IexpectedhimtohavefinishedtheworkbylunchtimeHavingfinishedthework,Ileft.Sheseemstobesittingthereallday.Idislikebeingscolded.Sheoughttobetoldabouteverything.Iexpectedtheworktohavebeenfinishedbylunchtime.Havingbeenscoldedbytheteacher,theboycried.Todo形式:1.Shedoesn'twantfromhim.(separate)2.HebeggedtoreturntoBrazil.(allow)3.Idon’twishinmywork.(disturb)5.Iwanttheletter__________muchearlier.(open)6.Ididnotexpectthebooksowell.(sell)7.Hewouldnotlikeitabout.(talk)8.Theteacherseems______________(tell)abouteverything.tobeseparatedtobeallowedtobedisturbedtohavebeenopenedtobesoldtobetalkedTohavebeentold-ing形式:1.Shedoesnotlike.(interrupt)2.Shecannotbear.(laugh)3.Irememberabicycleonmy10thbirthday.(give)4.Heoncediditwithout.(caught)5.shewasafraidof.(attack)6.__________________________(invite)totheparty,sheborrowedanecklace.beinginterruptedbeinglaughedatbeinggivenbeingcaughtbeingattackedHavingbeeninvited