Unit5DiscoveringUsefulStructures语法课件-高中英语人教版

Book2Unit5MusicDiscoveringusefulstructures——ThePastParticipleastheAdverbialattributeobjectcomplementpredicativeadverbialpastparticipleItisabuilding.Seenfromthetop,

itlookslikeabird’snest.GuessingGameWhatisthenameofthebuilding?NationalStadium/Bird’sNestGuessingGameWhenheated,

itwillturnintogas.Whatisit?waterIftakenhalf,itwillleavenothing,whatnumberisit?GuessingGameWhatcanyoufind?①Seenfromthetop,

NationalStadiumlookslikea

bird’snest.②Whenheated,

waterwillturnintogas.

③Iftakenhalf,

8

willleavenothing.What’stherelationshipbetweenthesubjectandpastparticiple?(activeorpassive?)passiveDiscuss:Whatarethemeaningandfunctionsofthesepastparticiples?

In2009,Whitacrereceivedavideoofagirlwhowassingingoneofhisworks.__________(inspire),hefoundedhisfirstvirtualchoir.Inspired=Ashewasinspired,hefoundedhisfirstvirtualchoir.Function:

CauseWhenourschoolisseenfromahighplace,itlooksbeautiful.=seenfromahighplace,ourschoollooksbeautiful.WhenSeenFunction:

Time

Givenatimemachine,Iwillpayavisittothefuture.=IfIamgivenatimemachine,Iwillpayavisittothefuture.

atimemachineFunction:

ConditionLaughedatbymanypeople,shecontinuedherstudy.=Althoughshewaslaughedatbymanypeople,shecontinuedherstudy.Function:

ConcessionTheteacherleft,andhewasfollowedbyalittledog.=Theteacherleft,followedbyalittledog.过去分词作方式或伴随状语

过去分词表示_________或_________，作状语时，表示动作发生的背景或者情况，可以表示______________________________________等，还可以表示某种状态，其逻辑主语是主句的主语，且与主语之间存在逻辑上的________________。

在意义上相当于一个_____________。状语从句动宾关系(被动)完成被动时间、原因、条件、让步、伴随或方式Acticity1:FigureoutthemeaningandfunctionofpastparticipleSummary1:FoundeddefeatedacceptedRaised连接高考2._______(see)fromthehill,the

city

lookslike

a

big

garden.如果主句的主语和分词是主动关系,用______________________，主句的主语和分词是被动关系，用________________________。现在分词1._______(see)fromthehill,youwillfindthecitylookslikeabig

garden.SeenSeeing过去分词Activity2:PresentParticipleVSPastParticipleSummary2:Activity3:Observethesentencesandsummarizehowtochangeadverbialclausesintopastparticiples(1)Ifweweregivenmoretime,wecoulddoitmuchbetter.=(If)Givenmoretime,wecoulddoitmuchbetter.(2)Althoughwewereexhaustedbytheclimb,wecontinuedourjourney.=(Although)

Exhaustedbytheclimb,wecontinuedourjourney.解题思路：将状语从句改为过去分词作状语分三步：1.去掉或保留

2.去掉3.去掉连词be动词主语过去分词作时间、条件、原因等状语时,可由相对应的状语从句转换而成,可以在其前面保留when,if,because等连词，即“连词+过去分词结构”，使状语更加明确。过去分词作状语,分词的逻辑主语与主句的主语要保持一致。Summary3:PracticeActicity4:Rewritethestoryusingpastparticiplesastheadverbial.Pleasedwithhismusicandsongs,theyfinallyinvitedhimtoperformintheSilverHall.Function:

Function:

CauseCausePracticeAbsorbedinhisworldofmusic,hefeltasifhecould“see”thebeautyoftheworldaroundhim,likehehadinhispreviouslife.Function:

ConcessionFunction:

Time

__________(see)fromthegrassbytheblownwind,cowsandsheepappear.风吹草低见牛羊。（佚名的《敕勒歌》）SeenActivity5:Enjoysomebeautifulsentences.

_______(move)bywhatIsaid,shestoodthereforamoment.

感我此言良久立(白居易《琵琶行》)_______

(give)thetalentbytheheaven,Iwillemployit!天生我材必有用(李白《将进酒》)MovedGivenProductionTill,__________(raise)mycup,Iaskedthebrightmoontobringmemyshadowandmakeusthree.举杯邀明月，对影成三人。（李白《月下独酌四首·其一》）When___________(question)underapinetree,“Myteacher,”

thepupilanswered,“wentforherbs”.松下问童子,

言师采药去(贾岛《寻隐者不遇》)raisingquestionedpastparticiple分词的逻辑主语与句子主语一致表被动完成usedasadverbial（状语）状语从句或者简单并列句表时间表原因表条件表伴随表方式表让步SummaryØ

写作链接（2021全国卷

读后续写

）：①