Unit5DiscoveringUsefulStructures語法課件-高中英語人教版

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.過去分詞作方式或伴隨狀語

過去分詞表示_________或_________，作狀語時，表示動作發(fā)生的背景或者情況，可以表示______________________________________等，還可以表示某種狀態(tài)，其邏輯主語是主句的主語，且與主語之間存在邏輯上的________________。

在意義上相當于一個_____________。狀語從句動賓關系(被動)完成被動時間、原因、條件、讓步、伴隨或方式Acticity1:FigureoutthemeaningandfunctionofpastparticipleSummary1:FoundeddefeatedacceptedRaised連接高考2._______(see)fromthehill,the

city

lookslike

a

big

garden.如果主句的主語和分詞是主動關系,用______________________，主句的主語和分詞是被動關系，用________________________。現(xiàn)在分詞1._______(see)fromthehill,youwillfindthecitylookslikeabig

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

Exhaustedbytheclimb,wecontinuedourjourney.解題思路：將狀語從句改為過去分詞作狀語分三步：1.去掉或保留

2.去掉3.去掉連詞be動詞主語過去分詞作時間、條件、原因等狀語時,可由相對應的狀語從句轉(zhuǎn)換而成,可以在其前面保留when,if,because等連詞，即“連詞+過去分詞結(jié)構(gòu)”，使狀語更加明確。過去分詞作狀語,分詞的邏輯主語與主句的主語要保持一致。Summary3:PracticeActicity4:Rewritethestoryusingpastparticiplesastheadverbial.Pleasedwithhismusicandsongs,theyfinallyinvitedhimtoperformintheSilverHall.Function:

Function:

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

ConcessionFunction:

Time

__________(see)fromthegrassbytheblownwind,cowsandsheepappear.風吹草低見牛羊。（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《將進酒》)MovedGivenProductionTill,__________(raise)mycup,Iaskedthebrightmoontobringmemyshadowandmakeusthree.舉杯邀明月，對影成三人。（李白《月下獨酌四首·其一》）When___________(question)underapinetree,“Myteacher,”

thepupilanswered,“wentforherbs”.松下問童子,

言師采藥去(賈島《尋隱者不遇》)raisingquestionedpastparticiple分詞的邏輯主語與句子主語一致表被動完成usedasadverbial（狀語）狀語從句或者簡單并列句表時間表原因表條件表伴隨表方式表讓步Summary?

寫作鏈接（2021全國卷

讀后續(xù)寫

）：①