课件英语必修三Unit2Usinglanguage

Unit2MakingadifferenceUsinglanguage-edasattributiveBYMICHELLEDoyourememberRyan’sstory?Ryanhadtroublebelieving…Hecleanedwindows,didgardeningto...InUganda,hesaw...andalsosaw...a....Ryanhadtroublebelievingthewordsspoken

byhisteacher...b.InUganda,Ryanatlastsawthefinishedwellwithhisowneyes.Thewordswerespokenbytheteacher.Theteacherspokethewords.①

Lookatthesentencesfromthereadingpassage.Whatwas

spokeninsentence(a)?Whatwasfinishedinsentence(b)?Thewellwasfinishedbysomeone.Someonefinished

thewell.Whydoestheauthoruse-edinsteadof-ing?Because“thewords”were“spoken”insteadof“speaking”,and“thewell”was“finished”insteadof“finishing”.Thewordsinboldshowpassiveinsteadofactiveactions.Comparethemwiththefollowingsentencesandanswerthequestions.c.…Ryanhadtroublebelievingthewordswhichwerespokenbyhisteacher…d.InUganda,Ryanatlastsawthewell,whichwasfinished,withhisowneyes.Whatisthedifferencebetweenthetwogroupsofsentences?Sentences(a)and(b)contain-edasattributivewhilesentences(c)and(d)containattributiveclauses.Whydoestheauthorchoosetouse-edinsteadofanattributiveclauseinthereadingpassage?Thesentencesusing-edasattributivearemoreconciseandformal.Nowlookformoresentenceswith-edasattributiveinthereadingpassage.1)Whattheyneededwasawelldugneartheirhomes.挖在他们家附近的井2)Manyinspiredpeoplegavehimtheirsupport.受到鼓舞的3)Healsosawhundredsofdelightedstudentswhohadturnedouttowelcomehim.4)Thisinsightgrewfromthedeterminedattitudeofasix-year-oldboywhohad…-edalsocanbeusedasanattributewiththemeaning“……的”。Grammar:-edasattributive过去分词作定语的意义：过去分词是动词的一种非限定形式，性质上相当于形容词或副词，在句子中可以作表语、定语、宾语补足语和状语，一般表示完成或被动的意思。Idon‘tlikethebookwrittenbyMartin.ThatisthebikerepairedbyTom.Grammar:-edasattributive过去分词作定语的意义：不及物动词的过去分词作定语仅表示完成，不表示被动。Thefallenleavesofthewoodcoverthegroundwheninfall.过去分词（短语）作非限定性定语，相当于非限定性定语从句，用来补充说明被修饰词的情况，通常用逗号与主句隔开。Thebridge,builtlastyearisinusenow.(=whichwasbuiltlastyear)Grammar:-edasattributive过去分词作定语的意义：Be+done/adj.的短语作定语时去beTheboydressedinblueismycousin.Inartcriticism,youmustassumetheartisthasasecretmessagehiddenwithinthework.belostinthought(陷入沉思)beseated(坐着的)behidden(隐藏的)besurroundedwith(被环绕着)beburied/absorbedin(沉溺于)bedressedin(穿着)betiredof(厌烦)befacedwith(面对)bebasedon(以…为基础)beaccustomedto(习惯于)Grammar:-edasattributive过去分词作定语的用法：单个分词作定语，一般置于被修饰的名词之前，常表示已经完成的动作（或没有一定时间性的动作）。InUganda,Ryanatlastsawthefinishedwellwithhisowneyes.

Thepollutedwaterwastoblameforthespreadofcholera.Therearetwobrokencupsontheground.()()()Grammar:-edasattributive过去分词作定语的用法：过去分词短语作定语，置于所修饰的名词之后。Theriverpollutedbydailywasteisnowdirtyandsmelly.Theoldmansupportedbywalkingstickisourpreviousheadmaster.()()Grammar:-edasattributive过去分词作定语的用法：若被修饰的代词为those,something,everything,nothing等，则过去分词要放在其后。Heisoneofthoseinvited.()Grammar:-edasattributive过去分词作定语的用法：当过去分词或过去分词短语位于被修饰的名词之后时，往往可用定语从句代替。Mostoftheguestsinvitedtothepartyweremyclassmates.=Mostoftheguestswhowereinvitedtothepartyweremyclassmates.Summary1.单个词做定语放名词前，短语放名词后。2.

过去分词做定语表被动完成。2.

现在分词做定语表主动进行。3.动词不定式表将来。4.被动进行用beingdone.5.特殊用法特殊记。6.带be+adj/done请去be,剩下部分可以做定状补。7.过去分词作定语可与被动语态定语从句换而现在分词可与主动语态换。②

ReadthediscussionbetweentwostudentsaboutRyan’sfoundation.Rewritetheunderlinedsentencesusingthe-edform.Ryanisayoungmanadmiredbyalotofpeople.ThemoneyraisedbyhisfoundationsupportsschoolsandcommunitiesinAfrica.②

ReadthediscussionbetweentwostudentsaboutRyan’sfoundation.Rewritetheunderlinedsentencesusingthe-edform.AsinthewordsspokenbyRyan,weneedtonotonlydonatemoneybutalsogetnewideas.Ithinkthesupportneededincludesnewtechnologyforrecyclingwaterandeducationonhowtouseandsavewater.③Readthepassageandchoosethecorrectformoftheverbs.v.-ing表示正在进行中的v.-ing修饰those,those与live之间为主动关系Personalqualities④

Readthedescriptionsandunderlinethewordsthatdescribepersonalqualities.⑤

PutthewordsyouunderlinedinActivity④intothetable.Addanymoreyoucanthinkof.PositiveNeutralNegativeindependentgeneroushonestconfidentcreativeeasygoingsensitiveseriousbookishshynervouslazyloyalintelligentwarm-heartedstraightforwardself-consciousstrictshort-sightedselfishmeanslack⑥

Workinpairs.Talkaboutpeople’spersonalqualitiesusingthewordsyouhavelearnt.A:Ithinkmycousinisverybrave.B:Whydoyouthinkso?…TobeavolunteerDoYouKnow?Ryan’scharityworkisnotunusual.Manypeopledonatemoneyandothersvolunteertohelpruncharities.OnmostUKhighstreets,forexample,youwilloftencomeacrosspeopleraisingmoneyandlookingforvolunteersforCancerResearchUK,theBritishHeartFoundation,theRoyalNationalLifeboatInstitutionandmanymore.InChina,volunteersarealsoplayinganincreasinglyimportantroleinenvironmentalprotection,disabilityassistanceandmanyotherfields.Beingavolunteerisverycommon.Volunteersareplayinganimportantroleinmanyfields.Whatadjectivescanyouthinkoftodescribeavolunteer?committeddedicatedenthusiasticwillingselflesspassionatehelpfulfriendlyresponsibleVolunteersmakeadifference,andcanchangelives!⑦

Listentothephoneenquiryandcompletethesentenceswiththecorrectending.ateachingchildrenwithdisabilitiesbwhenSarahcanstartworkcifSaraissuitablefortheworkdhorsesandbeingwithchildrenehelpingoutthreetimesaweekftakingcareofoldpeople1Sarahlikes____.2Themansuggests____.3EricaMarshallneedstoknow____.dac⑧

Listenagainandcompletetheform.workingwithchildrenridinghorseshavefunstillenjoysportsoneononebuildarelationshipwiththemasavolunteerreferencefromsomeonewhoknowsyouNowtalkabouthowSarahmakesaphoneenjuiryonbecomingavolunteer.Listenagainifnecessary.Beforemakingaphoneenquiry,takeamomenttoprepareyourquestions.Takenotesifnecessary.Also,rem