Unit 3 Faster higher stronger Grammar _课件 外研版（2019）高中英语选择性必修第一册.pptxVIP

Unit3Grammar-ingformassubject

LearningobjectivesInthisclass,youwill:1.Learnhowtoanalyseandidentifytheusesof-ingforms.2.Reinforcewhatyouhavelearntabout-ingformsassubjects.3.Putwhathasbeentaughtintopractice.

DoyouknowTaylorSwift?

LovinghimisYikedrivinganewMaseratidownadead-endstreetmFasterthanthewind,passionateassin,endingsosuddenly.Lovinghimisliketryingtochangeyourmindonceyourealreadyflyingthroughthefreefall.Likethecolorsinautumnsobright,justbeforetheyloseitall.Losinghimwasblue,likeIveneverknown.Missinghimwasdark,greyallalone.ForgettinghimwasliketryingtoknowsomebodyyouseygEcmet主语)?Butlovinghinwasred.Predicate(谓语)?lovinghiSubjects!THEYARE-INGFORMSUSEDASSUBJECTS!WhatarethefunctionsofredpartsintheseObject(宾语)?Attribute(定语)?······oranyothers?Lyrics(歌词)印zs?

Lelsexplore首!1.V-ing作主语的常规用法FOCUSONSUBJECTS(主语)ANDPREDICATES(谓语)INTHESESENTENCES!1)SEEINGISBELIEVING.(眼见为实。)2)SHAKINGHANDSMEANSFRIENDLINESS.3)KNOWINGWHERETHEBALLWOULDGOWASNOTEASY.4)EATINGMOREVEGETABLESANDDOINGMORESPORTSAREGOODFORYOURHEALTH.SUMMARY:动名词作主语常置于句首，它的形式可以是单个的动名词，或者是动名词短语。通常情况下，动名词作主语表示某一个经常性、习惯性的动作，谓语动词用单数形式；但如果是多个动名词做主语，则谓语动词用复数形式。

Leisexplore首!FoCUSONTHESESUBJECTS(主语)!1)Laughingatothersiswrong.2)Beingadmiredbysomanystudentsisinspiring.3)HavingwonthegoldmedalintheOlympicGamesmadeherfamous.4)Havingbeenledthewaybyalocalvillagermadeusfindthecavequickly.5)Nothavingbreakfastisharmfultoourhealth.主动语态被动语态一般式doingbeingdone完成式havingdonehavingbeendone否定式not+doingForms:(do为例)

Letsexplore首!2.V-ing作主语的复合结构1)Hisbeinglatemadetheteacher