第第頁外研版（2023）必修第三冊Unit2MakingadifferenceUsinglanguage過去分詞作定語課件（26張PPT）(共26張PPT)

Unit2Makingadifference

-edasattributive

用法：過去分詞作定語時，相當于形容詞，其邏輯主

語就是它所修飾的名詞或代詞,一般表示完成

或被動的意思。

-edasattributive

過去分詞作定語

位置：單個的過去分詞作定語時，常常置于所修飾的

名詞前；而過去分詞短語作定語時，常常置于

其所修飾的名詞之后。

Lookatthesentencesfromthereadingpassageandanswerthequestions.

a...Ryanhadtroublebelievingthewordsspokenbyhisteacher...

bInUganda,Ryanatlastsawthefinishedwellwithhisowneyes.

1Whatwasspokeninsentence(a)

Whatwasfinishedinsentence(b)

“Thewords”.

“Thewell”.

2Whydoestheauthoruse-edinsteadof-ing

a...Ryanhadtroublebelievingthewordsspokenbyhisteacher...

bInUganda,Ryanatlastsawthefinishedwellwithhisowneyes.

c...Ryanhadtroublebelievingthewordswhichwerespokenbyhisteacher...

dInUganda,Ryanatlastsawthewell,whichwasfinished,withhisowneyes.

3Whatisthedifferencebetweenthetwogroupsofsentences

Group(a,b)______________________.

Group(c,d)_______________________.

contain–edasattributive

containattributiveclauses

a...Ryanhadtroublebelievingthewordsspokenbyhisteacher...

bInUganda,Ryanatlastsawthefinishedwellwithhisowneyes.

4Whydoestheauthorchoosetouse-edinsteadofanattributiveclauseinthereadingpassage

Thesentencesusing–edasattributivearemoreconciseandformal.

a...Ryanhadtroublebelievingthewordsspokenbyhisteacher...

bInUganda,Ryanatlastsawthefinishedwellwithhisowneyes.

以上句子中使用了過去分詞(短語)作_____。句a中作定語的是_____________

句b中作定語的是_____________。

定語

過去分詞短語

單個的過去分詞

Nowlookformoresentenceswith-edasattributiveinthereadingpassage.

1)Whattheyneededwasawelldugneartheirhomes.

2)Manyinspiredpeoplegavehimtheirsupport.

3)Healsosawhundredsofdelightedstudentswhohadturnedouttowelcomehim.

4)Thisinsightgrewfromthedeterminedattitudeofasix-year-oldboywhohad…

挖在他們家附近的井

受鼓舞的人

高興的學生

堅定的態度

1單個的過去分詞作定語時，常常置于所修飾的名詞前；而過去分詞短語作定語時，常常置于其所修飾的名詞之后。

The____________(injure)workersarenowbeingtaken

goodcareofinthehospital.

=Theworkerswhowereinjuredarenowbeingtaken

goodcareofinthehospital.

injured

一過去分詞作定語的位置

1單個的過去分詞作定語時，常常置于所修飾的名詞前；而過去分詞短語作定語時，常常置于其所修飾的名詞之后。

Iamfondofthefood_______(cook)byyourmother.

=Iamfondofthefoodthatiscookedbyyourmother.

cooked

2若被修飾的代詞為those,somebody,nobody,something,everything,anything,nothing等，則過去分詞要放在其后。

報紙上沒有什么報道使他感興趣。

Nothingreported(inthenewspaper)interestedhim.

他是那些被邀請的人之一。

Heisoneofthoseinvited.

3單個的過去分詞有時置于名詞后作定語，用以表示強調。

Theexperiencegainedisveryuseful.

Theydecidedtochangetheproductused.

Mostofthepeoplequestionedwerestudents.

所獲得的經驗是非常有用的。

他們決定換掉使用過的產品。

大多數被提問的人都是學生。

awantedperson

waitresseswanted

inthegiventime

withthewordsgiven

4有些過去分詞作前置定語與后置定語時意義不同

被通緝的人

招聘服務員

在既定的時間里

用所給單詞

Heisateacherrespectedbyallthestudents.

他是一位受所有學生尊敬的老師。

Theplanputforwardatthemeetingwillbecarriedoutsoon.

會上提出的這項計劃將很快被執行。

1及物動詞的過去分詞作定語時，在語態上表示被動；在時間上，常表示動作已經發生或完成，有時只表示被動。

二過去分詞作定語時的意義

(只表示被動)

(表示完成和被動)

Therisensunisshiningbrightlyinthemorning.

早晨，升起的太陽明亮地照耀著。

WhenIwokeupthenextmorning，Ifoundthegroundwascoveredwithfallenleaves.

當我第二天早上醒來時，發現地面被落葉覆蓋了。

2不及物動詞的過去分詞作定語時，不表示被動意義，只強調動作完成。

語法形式意義

動詞-ing形式作定語doing表示主動動作正在進行；表示經常性的動作或現在(當時)的狀態

beingdone表示被動動作正在進行

過去分詞作定語done表示被動、完成或者被動動作已經完成

不定式作定語todo表示主動動作將要發生

tobedone表示被動動作將要發生

三不同非謂語動詞形式作定語時的意義

done

TheAfricanfamilynowdrinkcleanwaterfromthewell__________(build)lastyear.

TheAfricanfamilywillbeabletodrinkcleanwater_____________(built)neartheirhomenow.

TheAfricanfamilywillbenefitfromthewell_____________(built)neartheirhomesoon.

built

beingbuilt

tobebuilt

已經完成

tobedone

beingdone

practice!

將要進行

正在進行

某些動詞的過去分詞已成為形容詞，這類形容詞多用來表示人物的心理特征或情感變化。

注意

delightedstudents

thedeterminedattitude

adisappointedlook

ReadthediscussionbetweentwostudentsaboutRyan’sfoundation.Rewritetheunderlinedsentencesusingthe-edform.

Ryanisayoungmanwhoisadmiredbyalotofpeople.

Ryanisayoungmanadmiredbyalotofpeople.

ThemoneywhichisraisedbyhisfoundationsupportsschoolsandcommunitiesinAfrica.

ThemoneyraisedbyhisfoundationsupportsschoolsandcommunitiesinAfrica.

AsinthewordswhichwerespokenbyRyan,weneedtonotonlydonatemoneybutalsogetnewideas.

AsinthewordsspokenbyRyan,weneedtonotonlydonatemoneybutalsogetnewideas.

Ithinkthesupportwhichisneededincludes...

Ithinkthesupportneededincludes...

Ryanisayoungmanwhoisadmiredbyalotofpeople.ThemoneywhichisraisedbyhisfoundationsupportsschoolsandcommunitiesinAfrica.Ithinkdiggingwellsfordrinkingwateris…

...tosolvetheproblemofwatershortageinAfrica.AsinthewordswhichwerespokenbyRyan,weneedtonotonlydonatemoneybutalsogetnewideas.Ithinkthesupportwhichisneededincludesnewtechnologyforrecyclingwaterandeducationonhowtouseandsavewater.

Readthepassageandchoosethecorrectformoftheverbs.

TheUnitedNationsChildren’sFund,alsoknowing/knownasUNICEF,isaUnitedNations(UN)organisationbasing/basedinNewYork.Itoffershelpneeding/neededbychildrenallovertheworld.

UNICEFwasfoundedon11December1946,toprovidefoodandhealthcaretochildrenincountriesdamaging/damagedinWorldWarII.Since1953,UNICEFhastakenupanextendedmissiontohelpchildreninthedeveloping/developedworld,includingthoseliving/livedwithdiseasesordisabilities,andthoseaffecting/affectedbyrapidmodernisationandenvironmentalproblems.Now,UNICEFhasbeenworkingtoimprovethelivesofchildrenandtheirfamiliesacross190countriesandterritories.

開始從事

現代化

1.Mostcolle