2023學年完整公開課版【教學】Unit 5 第3課時

Period3DiscoveringUsefulStructuresUnit5MusicAskandanswerthequestions,andpayattentiontothepastparticiples.1.WhenandwherewasEricWhitacreborn?

2.WhatdidhesaywhenhewasinspiredbyMozart’smusic?BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.MovedbyMozart’smusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”Warm-upEricWhitacre

1.BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.2.Wewereamazedatwhathesaidatthemeeting.3.

Movedbythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”4.Inspired,heaskedhisfanstomakevideos.FindandobserveActivity1:Workingroups.Observethefollowingsentencesandunderlinethepastparticiples.

FindandobserveActivity1:Workinpairstodiscussthefunctionsofthepastparticiples.

1.

BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.2.Wewereamazedatwhathesaidatthemeeting.3.Movedbythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”4.

Inspired,heaskedhisfanstomakevideos.Discovery：2句中過去分詞作表語

1、3、4句中過去分詞作狀語FindandobserveActivity1:Workinpairstodiscussthefunctionsofthepastparticiples.

Summary:1.過去分詞作表語時,與謂語動詞構成_______結構,表示主語的性質、特征或______。其前的系動詞包括be動詞、感官動詞等多種形式。1.Everyonepresentisveryinspired

athisspeech．2.Youlookedfrightened.

系表狀態(tài)

Findandobserve總結：過去分詞作狀語時，過去分詞表示被動完成的動作，與主句主語之間是邏輯上的動賓關系。Activity1:Workinpairstoturntheunderlinedsentencesintoadverbialclauses.

3.

Movedby

Mozart’smusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”4.Inspiredbythismusichesaid,“Itwaslikeseeingcolorforthefirsttime.”

ObserveandsummarizeActivity1:Workingroupstoclarifythefunctionsofthepastparticiples.1.Maryhaswonfirstprize.Nowondersheissoexcited.2.Surprisedatthenews,themancouldn’tsayaword.3.Fromhisexpression,Icouldtellthathewaspuzzled.4.

Founded

lastyear,thegrouphashelpedalotofchildren.5.

Givenmoreattention,thetreecangrowbetter.2、4、5句中過去分詞作狀語。Summary：1、3句中過去分詞作表語；

PracticeActivity2:Workinpairs.Jointhesentencesbyusingpastparticiples.Example:TheSilverHallisusuallyusedforsingingperformancesandisfullofcheersandenergy.

Usuallyusedforsingingperformances,theSilverHallisfullofcheersandenergy.Tips:主句中的主語與過去分詞的邏輯關系，本句中是被動關系。

PracticeActivity2:Workinpairs.Jointhesentencesbyusingpastparticiples.Example:TheSilverHallisusuallyusedforsingingperformancesandisfullofcheersandenergy.

1.Henrywashighlyinterestedinmusicandbegantowriteoriginalcompositionswhenhewasinhighschool.Highlyinterestedinmusic,Henrybegantowriteoriginalcompositionswhenhewasinhighschool.

PracticeActivity2:Workinpairs.Jointhesentencesbyusingpastparticiples.2.TheywerepleasedwithhismusicandsongsandfinallyinvitedhimtoperformintheSilverHal.Pleasedwithhismusicandsongs,theyfinallyinvitedhimtoperformintheSilverHall.3.Thoughhewasaffectedbygradualblindnesssoonaftertheperformance,Henrywasstillcapableofwritingcompositionsandhefoundthatcreatingmusicwasareliefandcureforhisillness.Thoughaffectedbygradualblindnesssoonaftertheperformance,Henrywasstillcapableofwritingcompositionsandhefoundthatcreatingmusicwasareliefandcureforhisillness.

PracticeActivity2:Workinpairs.Jointhesentencesbyusingpastparticiples.4.Whenhegotabsorbedinhisworldofmusic,hefeltasifhecould“see”thebeautyoftheworldaroundhim,likehehadinhispreviouslife.Absorbed

inhisworldofmusic,he

feltasifhecould“see”thebeautyoftheworldaroundhim,likehehadinhispreviouslife.

PracticeActivity2:Workingroups.Findoutthedifferencesinmeaningandfunctionbetweenthenewlywrittensentencesandtheoriginalones.Summary:1.用過去分詞做狀語與原句表達意思未發(fā)生改變；2.過去分詞作狀語，可以表示時間、原因、條件、讓步、方式或伴隨情況等，相當于狀語從句，只是在表達上更簡潔；3.過去分詞作表語時，與謂語動詞構成系表結構，表示主語的性質、特征或狀態(tài)。其前的系動詞包括be動詞、感官動詞等多種形式。PracticeActivity3.Workinpairs.Matchthesentencehalves.PracticeActivity3.Rewriteeachsentencebeginningwithapastparticiple.

Example:1.Theroomhadbeenpaintedindarkcolors,soitneededsomebrightlights.主語相同

Paintedindarkcolors,theroomneededsomebrightlights.Tips:1.先劃出過去分詞；2.看從句的主語與帶過去分詞句子主語是否一致；3.主語與過去分詞是否存在完成被動關系；4.將從句中主語的代詞轉換為名詞。PracticeActivity3.Rewriteeachsentencebeginningwithapastparticiple.

2.Davewasunemployed,sohehadtimetoconsiderwhatjobhereallywanted.Unemployed,Davehadtimetoconsiderwhatjobhereallywanted.3.Thegirlwasmovedbyhisromanticwords,sosheacceptedhisgift.

Movedbyhisromanticwords,thegirlacceptedhisgift.4.Hewascorrectedbyhisteacherfromtimetotime,sohelostinterestedinsinging.Correctedbyhisteacherfromtimetotime,helostinterestedinsinging.PracticeActivity3.Rewriteeachsentencebeginningwithapastparticiple.

5.Thealbumwasreco