【課件】Unit+5+Discovering+Useful+Structures+課件高中英語人教版（2019）必修第二冊

Unit5Music

SectionⅢDiscoveringUsefulStructures過去分詞作狀語和表語預備知識Walkinginthestreet,hethinksalot.這里he是主語，又是walk邏輯主語.Movedbythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”

Seeingfromthetopofthetower,wecanfindthatthecitylooksmorebeautiful.Hewanted

togohomebecauseofhisillness.Hewantedhismothertogohome.Hethoughtthathewanted

togohome.狀語----->表示動作的發(fā)生的狀態(tài)

時間

原因

條件

方式

伴隨

讓步

----->副詞

介詞短語

非謂語動詞

形容詞

從句Yesterday,heimmediatelywenthomewithhismotherbecausehisheadachedbadly.Hewenttobed,tiredandhungry.表語----->表示主語的特征、身份、狀態(tài)的成分

--->主系表

----->副詞

介詞短語

非謂語動詞

形容詞

從句Heisateacher.Nowheisintheoffice.Myjobistohelpthehomeless.Hisfaceturnedred.ThereasonwhyhecameChianisthathewantstostudyChinese.Lookatthefollowingsentencesinthetextandunderlinethepastparticiples.Discusstheirfunctions.1.BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.2.Movedbythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”3.Inspired,heaskedhisfanstomakevideos…過去分詞作狀語和表語探究閱讀下列句子,并注意黑體部分的用法。1.Everybody

was

shocked

at

the

news.2.Worried

about

the

journey,I

was

unsettled不安的

for

the

first

few

days.3.Given

better

attention,the

trees

could

grow

better.4.Described

as

an

enormous

round

plate,it

spins

slowly

in

space

to

imitate

the

pull

of

the

earth’s

gravity.5.Hit

by

a

lack

of

fresh

air,my

head

ached.=Because

I

was

hit

by

a

lack

of

fresh

air,my

head

ached.6.I

stared

at

the

moving

model

of

the

waste

machine,absorbed

by

its

efficiency.=I

stared

at

the

moving

model

of

the

waste

machine,and

was

absorbed

by

its

efficiency.7.When

offered

help,one

often

says

“Thank

you”

or

“It’s

kind

of

you”.8.The

research

is

so

designed

that

once

begun

nothing

can

be

done

to

change

it.我的發(fā)現(xiàn)（1）

第1句中的過去分詞shocked作________。表語（2）

第2、3、4句中的過去分詞（短語）分別在句子中作________狀語、________狀語、方式狀語。作狀語的過去分詞（短語）和句子的主語之間為邏輯上的________關系。原因條件動賓（3）

根據第5、6句可知,作狀語用的過去分詞（短語）可以轉化成相應的________從句或并列句。狀語（4）

根據第7、8句可知,表示時間、條件、方式、比較或讓步的狀語,可用“______________________”結構表示。可用于該結構中的從屬連詞有when、once、while、if、unless、as

if、as、than、though、although等。從屬連詞＋過去分詞探究點1

過去分詞作狀語1.過去分詞作時間、條件、原因、讓步等狀語時,這時非謂語的動作與句子主語構成邏輯上的動賓關系,可轉換為對應的狀語從句。Questioned

by

the

police

about

the

fire,the

man

became

tense.→The

man

became

tense

when

he

was

questioned

by

the

police

about

the

fire.當警方詢問這場火災的時候,這名男子變得緊張起來。Written

in

a

hurry,this

article

was

not

so

good.→As

this

article

was

written

in

a

hurry,it

was

not

so

good.因為寫得匆忙,這篇文章不是很好。2.過去分詞作狀語,前邊可以加when、while、if、unless、once、as

if、though等連詞,構成“從屬連詞+過去分詞”形式。Though

warned

of

the

danger,he

still

went

skating

on

the

thin

ice.盡管被警告有危險,他還是在薄冰上滑冰。3.過去分詞與句子的主語之間存在邏輯上的動賓關系,動詞-ing形式與句子的主語之間存在邏輯上的主謂關系。試比較:Seen

from

the

top

of

the

tower,our

city

looks

very

beautiful.Seeing

from

the

top

of

the

tower,we

can

get

a

wonderful

view

of

the

city.從塔頂上看,我們可以看見城市的美景。4.過去分詞作狀語時,非謂語的邏輯主語與句子的主語要一致。Given

another

chance,the

job

could

be

better

done.[誤]Given

another

chance,I

could

do

the

job

better.[正]再給一次機會,我可以把這項工作做得更好。探究點2

過去分詞作表語1.基本用法過去分詞可放在連系動詞be、remain、get、feel、seem、look、become等之后作表語,構成“主系表”結構,表示主語所處的狀態(tài)。From

now

on

I

will

not

be

much

too

discouraged

at

failures.從現(xiàn)在開始,對于失敗我不會太氣餒。On

the

first

day

of

new

term,we

remained

seated,excited,waiting

for

our

new

teacher

turning

up.在新學期的第一天,我們很興奮,坐在教室里等待著新老師的到來。注意:很多作表語的過去分詞已經具備了形容詞的性質,如tired、amused、pleased等。2.過去分詞作表語與被動語態(tài)的區(qū)別過去分詞作表語表示主語的狀態(tài),常常在be、get、remain等系動詞后;而被動語態(tài)則表示被動的動作,由助動詞be（有時也用get）加過去分詞構成,后面可由by引出動作的執(zhí)行者。The

window

is

broken.窗戶破了。（表狀態(tài)）The

window

was

broken

by

Tom.窗戶被湯姆打破了。（表動作）注意:被動語態(tài)常由much、greatly等副詞修飾,而系表結構常由very、quite、rather、too、

so等副詞修飾。常見的系動詞有：狀態(tài)系動詞：be2.持續(xù)系動詞：keep,remain,stay,3.表象系動詞：seem,appear似乎4.感官系動詞：look,smell,sound,taste,feel5.變化系動詞：become,grow,turn,get變成，變得excited(激動的)；broken(碎了的)；closed(關閉的)；crowded(擁擠的)；lost(丟失的)；

amazedgone(遺失的)；disappointed(失望的)；worried(擔憂的)；interested(感興趣的)；tired(疲勞的)；pleased(高興的)；satisfied(滿意的)；surprised(吃驚的);married(已婚的)；known(著名的)等等

常見的作表語的V-ed（過去分詞）有:有些過去分詞（短語）源于主系表結構，不表被動動作而表示狀態(tài)。bedressedin

穿著be

lost

in沉浸在bedevotedto

致力于belocatedin

位于beburiedin

專心于固定搭配betiredof厭煩beabsorbedin...專心致志bebornin…

出生在

bepreparedfor....為...準備的3.動詞-ing形式與過去分詞作表語的區(qū)別英語中某些動詞的動詞-ing形式多用來修飾物,意為“令人……”,而其過去分詞多用來指人、人的聲音或表情等,表示主語處于某種狀態(tài)中。At

this

very

moment,my

parents

came

back

and

were

quite

surprised

to

see

all

the

rooms

tidy

and

floors

shining.就在這時,我的父母回來了,看到所有房間那么整潔,地板光亮,他們十分驚訝。His

words

were

discouraging,which

made

many

people

discouraged.他的話令人泄氣,使得很多人灰心喪氣。過去分詞與現(xiàn)在分詞作表語的區(qū)別：Weare____________(interest)inthefilm.Thefilmis____________(interest)

tous.Michellesounded__________(excite)tohearthenews.Thenewssounded____________(excite).interestedinterestingexcitedexciting過去分詞作表語一般形容人,表示

現(xiàn)在分詞作表語一般形容物,

表示感到......令人......Thequestionisrather__________(puzzle).puzzlingThestudentisquite___________(puzzle).puzzledMr.Smithdeliveredaspeech,whichwasvery__________(inspire).Theaudiencewere___________(inspire)afterlistenningtothespeech.inspiredinspiring過去分詞做表語1.Theplantsthattheyfoundtherewere

(amaze).2.Iwas

(astonish)tolearnthathislonglostchildhadbeenfound.3.She

had

a

(worry)

look

on

her

face

because

she

failed

theexam.

4.

He

looked

(interest)

in

the

idea

I

put

forward.

5.The

motherwenttovisitEinstein.(puzzle)

amazingamazedworriedinterestedpuzzled6.All

his

fans

are

_________(inspire)by

LiJian’s

humor

inVoiceofChina.7.Bebrave.Youlooklikea

___

bird(frighten)8.Thefiercetigerlooks

___

(frighten).Keepawayfromitscageoritwillattackyou.inspiredfrightenedfrighteningP54Rewritethestoryusingpastparticiplesastheadverbial.TheSilverHallisusuallyusedforsingingperformancesandisfullofcheersandenergy.→Usuallyusedforsingingperformances,theSilverHallisfullofcheersandenergy.1.找到含有過去分詞的句子2.找到兩個句子共同的主語3.省略連詞和主語及相關部分4.整理句子1Henrywashighlyinterestedinmusicandbegantowriteoriginalcompositionswhenhewasinhighschool.Highlyinterestedinmusic,Henrybegantowriteoriginalcompositionswhenhewasinhighschool.2TheywerepleasedwithhismusicandsongsandfinallyinvitedhimtoperformintheSilverHall.Pleasedwithhismusicandsongs,theyfinallyinvitedhimtoperformintheSilverHall.1.找到含有過去分詞的句子2.找到兩個句子共同的主語3.省略連詞和主語及相關部分4.整理句子3Thoughhewasaffectedbygradualblindnesssoonaftertheperformance,Henrywasstillcapableofwritingcompositionsandhefoundthatcreatingmusicwasareliefandcureforhisillness.(Though)affectedbygradualblindnesssoonaftertheperformance,Henrywasstillcapableofwritingcompositionsandhefoundthatcreatingmusicwasareliefandcureforhisillness.n.減輕消除;解脫;輕松adj.有能力的;有才能的n.藥物;治療

vt.治愈;解決4Whenhegotabsorbedinhisworldofmusic,hefeltasifhecould“see”thebeautyoftheworldaroundhim,likehehadinhispreviouslife.

Absorbedinhisworldofmusic,hefeltasifhecould“see”thebeautyoftheworldaroundhim,likehehadinhispreviouslife.Findoutthedifferencesinmeaningandfunctionbetweenthenewlywrittensentencesandtheoriginalones.adj.先前的;以往的被……吸引;專心致志Matchthesentencehalvesandrewriteeachsentencebeginningwithapastparticiple.1Theroomhadbeenpaintedindarkcolors2Davewasunemployed3Thegirlwasmovedbyhisromanticwords4Hewascorrectedbyhisteacherfromtimetotime5Thealbumwasrecordedinanewway6HewasinvitedtoperformonthestageAsohehadtimetoconsiderwhatjobhereallywanted.Bsohefeltnervousandexcited.Csoitwasexpectedtobepopularwithtechnofans.Dsosheacceptedhisgift.Esoitneededsomebrightlights.Fsohelostinterestinsinging.EADFCB1.Paintedindarkcolours,

theroomneededsomebrightlights.2.Unemployed,Davehadtimetoconsiderwhatjobhereallywanted.3.Movedbyhisromanticwords,thegirlacceptedhisgift.4.Correctedbyhisteacherfromtimetotime,helostinterestinsinging.5.Recordedinanewway,thealbumwasexpectedtobepopularwithtechnofans.6.Invitedtoperformonthestage,hefeltnervousandexcited.1.Paintedindarkcolours,

theroomneededsomebrightlights.2.Unemployed,Davehadtimetoconsiderwhatjobhereallywanted.3.Movedbyhisromanticwords,thegirlacceptedhisgift.4.Correctedbyhisteacherfromtimetotime,helostinterestinsinging.5.Recordedinanewway,thealbumwasexpectedtobepopularwithtechnofans.6.Invitedtoperformonthestage,hefeltnervousandexcited.Wellknownasasuccessfulband,the

Impactmembersshowquiteafewstrikingqualities.Theyneverevergiveup.When__________(question)bythemedia,theyarenot___________

(discourage)andpractiseevenharder.Theyareimprovingthemselvesbyattendingseveralmastertrainingclasses.Theyareunited.__________(fillwith)teamspirit,theyactasawhole,alwaysaimingforglory.Completethepassagewiththewordsinbracketsintheircorrectforms.questioneddiscouragedFilledwithn.巨大影響;強大作用n.目標

v.爭取做到;瞄準;旨在含過去分詞狀語的句子的特點：作狀語的過去分詞短語常相當于狀語從句。過去分詞的邏輯主語和句子主語一致。過去分詞與其邏輯主語之間是被動關系。過去分詞短語作狀語所表達的狀語類別，要根據整個句子的意思來推斷。分詞作狀語答題記憶口訣：分詞作狀語，主語是問題。逗號前后兩動作，共用一主語。主語找出后，再來判關系。主動-ing,被動用-ed.Havingdone表先后，千萬要牢記。Ⅰ.單句填空1.__________（catch）

in

a

heavy

rain,George

was

wet

through.Caught2.The____________look

on

her

face

suggested

that

she

was____________,for

the

scene

was

_____________.（frighten）frightenedfrightenedfrightening3.He

stood

there

silently,_________（move）

to

tears.moved4.The

story

was________________and

we

all

felt

_____________.（encourage）encouragingencouraged5.____________（discuss）

many

times,the

problems

were

settled

at

last.Discussed6.___________（order）

over

a

week

ago,the

books

are

expected

to

arrive

any

time

now.Ordered7.He

looked

__________（worry）

after

reading

the

letter.worried8.Some

medicines,if

wrongly________（take）,can

kill

a

person.taken9.When_________（ask）

her

future

plans,the

girl

said

that

she

wanted

to

be

a

teacher.asked10.The

Emperor’s

New

Clothes,is

an

____________

text.All

of

us

are

____________

in

it.（interest）interestinginterestedⅡ.用過去分詞改寫下列句子1.It

is

generally

considered

that

goods

which

are

bought

through

computers

are

much

cheaper.→It

is

generally

considered

that

goods_______________________________are

much

cheaper.bought

through

computers2.The

disc,which

is

digitally

recorded

in

the

studio,sounded

fantastic

last

night.→The

disc,digitally__________________________,sounded

fantastic

last

night.recorded

in

the

studio3.The

Town

Hall

which

was

compl