Unit2MakingadifferenceUsinglanguage課件-高中英語(yǔ)

Unit2MakingadifferenceActivity1.DoyourememberthecontentofTheWellThatChangedtheWorld?Activity1.Lookingatthesentencesfromthereadingpassageandanswerthequestions.…Ryanhadtroublebelievingthewordsspokenbyhisteacher…InUganda,Ryanatlastsawthefinishedwellwithhisowneyes.1Whatwasspokeninsentence(a)?Whatwasfinishedinsentence(b)?2Whydoestheauthoruse-edinsteadof-inghere?“Thewords”werespokeninsentence(a).Because“thewords”were“spoken”insteadof“speaking”,and“thewell”was“finished”insteadof“finishing”.Thewordsinboldshowpassiveinsteadofactiveactions.“Thewell”wasfinishedinsentence(b).Activity1.Lookingatthesentencesfromthereadingpassageandanswerthequestions....Ryanhadtroublebelievingthewordswhichwerespokenbyhisteacher...InUganda,Ryanatlastsawthewell,whichwasfinished,withhisowneyes.3Whatisthedifferencebetweenthetwogroupsofsentences?4Whydoestheauthorchoosetouse-edinsteadofanattributiveclauseinthereadingpassage?Sentences(a)and(b)contain-edasattributivewhilesentences(c)and(d)containattributiveclauses.Thesentencesusing-edasattributivearemoreconciseandformal.-ed

asattributiveboiledwater開(kāi)水fallenleaves落葉therisensun升起的太陽(yáng)Whatcanyoufind?usedbooks舊書(shū)surprisedlook吃驚的表情spokenEnglish 英語(yǔ)口語(yǔ)-ed

asattributiveWhatcanyoufind?動(dòng)詞的過(guò)去分詞可以修飾

________，相當(dāng)于_______，作__________。動(dòng)詞的過(guò)去分詞作定語(yǔ)，表示“完成”動(dòng)作之外，還表示“被動(dòng)”的意義。（不及物動(dòng)詞的過(guò)去分詞作定語(yǔ)常表示“完成”的動(dòng)作。）名詞形容詞定語(yǔ)-ed

asattributive-ed

asattributiveWhatcanyoufind?單個(gè)過(guò)去分詞作定語(yǔ)，常置于被修飾詞之前，作前置定語(yǔ)；過(guò)去分詞短語(yǔ)作定語(yǔ)，常置于被修飾詞之后，相當(dāng)于一個(gè)定語(yǔ)從句。少數(shù)單個(gè)過(guò)去分詞作定語(yǔ)時(shí)，只能放在被修飾詞之后。如left，given，concerned等。Heisaretiredworker.Heisfondofthefoodcookedbyyourmother.Hurryup，

thereisonlyalittletimeleft.Thereisnobodyinjuredintheaccident.當(dāng)過(guò)去分詞修飾由some，any，no與body，thing，one構(gòu)成的合成不定代詞(如：something，anyone，everything，nobody)以及those時(shí)，放在這些詞后面，作后置定語(yǔ)。區(qū)分語(yǔ)態(tài)時(shí)間關(guān)系現(xiàn)在分詞表示主動(dòng)意義surprisingnews（使人吃驚的消息）過(guò)去分詞多表示被動(dòng)意義surprisedlisteners（|吃驚的聽(tīng)眾）現(xiàn)在分詞表示正在進(jìn)行的動(dòng)作thedevelopingcountry（發(fā)展中國(guó)家）過(guò)去分詞多表示已經(jīng)完成的動(dòng)作thedevelopedcountry（發(fā)達(dá)國(guó)家）及時(shí)鞏固ExerciseThetrees_______(blow)downinthestormhavebeenmovedofftheroad.The_______(excite)peoplerushedintothebuilding.(3)Iliketoreadthenovels_______(write)byLuXun.(4)Theglasswhichwasbrokenbymysonhasbeensweptaway.Theglass____________________hasbeensweptaway.(5)Thehotelwhichwasbuilt100yearsago,stilllooksnew.Thehotel_____________________stilllooksnew.blownexcitedwrittenbrokenbymysonbuilt100yearsagoReadthediscussionaboutRyan’sfoundation.Rewritetheunderlinedsentencesusingthe-edform.Activity2Ryanisayoungmanadmiredbyalotofpeople.ThemoneyraisedbyhisfoundationsupportsschoolsandcommunitiesinAfrica.Activity2Iabsolutelyagreewithyou.Diggingwellsisagoodway,butnottheonlyway,tosolvetheproblemofwatershortageinAfrica.AsinthewordswhichwerespokenbyRyan,weneedtonotonlydonatemoneybutalsogetnewideas.Ithinkthesupportwhichisneededincludesnewtechnologyforrecyclingwaterandeducationonhowtouseandsavewater.AsinthewordsspokenbyRyan,weneedtonotonlydonatemoneybutalsogetnewideas.Ithinkthesupportneededincludesnewtechnologyforrecyclingwaterandeducationonhowtouseandsavewater.Activity2Discussyouropinionofthetwoevaluationsabove.Activity3TheUnitedNationsChildren’sFund,alsoknowing/knownasUNICEF,isaUnitedNations(UN)organisationbasing/basedinNewYork.Itoffershelpneeding/needed

bychildrenallovertheworld.聯(lián)合國(guó)兒童基金會(huì)Activity3UNICEFwasfoundedon11December1946,toprovidefoodandhealthcaretochildrenincountriesdamaging/damagedinWorldWarII.Since1953,UNICEFhastakenupanextendedmissiontohelpchildreninthedeveloping/developedworld,includingthoseliving/livedwithdiseasesordisabilities,andthoseaffecting/affectedbyrapidmodernisationandenvironmentalproblems.Now,UNICEFhasbeenworkingtoimprovethelivesofchildrenandtheirfamiliesacross190countriesandterritories.n.現(xiàn)代化n.區(qū)域，地區(qū)；領(lǐng)土LearnmoreaboutUNICEF.LearnmoreaboutUNICEF.Activity4Readthedescriptionsandunderlinethewordsthatdescribepersonalqualities.Whatotherwordsdoyouknowthatdescribepersonalqualities?GROUP1234SCORE(S)able，ambitious，active，hospitable，considerate，capable，energetic，selfless，aggressive，attractive，cooperativePutthewordsyouunderlinedinActivity4intothetable.Addanymoreyoucanthinkof.Activity5positiveneutralnegativeindependentgeneroushonestconfidentcreativeeasygoingloyalintelligentdeterminedwarmheartedstraightforwardsensitiveseriousbookishshyself-consciousstrictnervouslazyshortsightedselfishmeanslackPresentation!Workinpairs.Talkaboutpeople’spersonalqualitiesusingthewordsyouhavelearnt.A:Ithinkmycousinisverybrave.B:Whydoyouthinkso?A:…Thetopicshouldbecenteredaroundacharacter.Youcanchooseyourfavoriteperson,themostfamiliarperson,themostadmiredperson,themostcharacteristicperson,etc.1.extendextendfor/into/overextendsth.for/by/untilextendsth.tosb./sth.extendsth.tosb.

練習(xí)：

尼羅河一直往南延伸至維多利亞湖。TheRiverNile________________southasLakeVictoria.extendsasfar延續(xù)把……延長(zhǎng)至……把……擴(kuò)大到……提供/給予某人某事物Vocabularyv.延伸；擴(kuò)展；延長(zhǎng)；提供；擴(kuò)大2.generousbegeneroustosb.begenerouswithsth.begenerousindoingsth.generously generosity 練習(xí)：Hopefully,leadersworldwidewillrecognizethetoughsituationandcontribution__________(generous)tocontrolthelocust(蝗蟲(chóng))outbreak.generosity對(duì)某人是慷慨的在某方面是慷慨的慷慨地做某事adv.慷慨地；大方地n.慷慨；大方；寬宏大量Vocabulary

adj.慷慨的，大方的3.hesitatehesitatetodosth. hesitateabout/oversth. hesitant hesitation withouthesitation havenohesitationindoingsth. dosth.withouthesitation 練習(xí)：Thehelpyougivetootherswillbepaidback,soneverhesitate________(offer)ahelping

tooffer猶豫做某事對(duì)某事猶豫不決adj.猶豫的n.猶豫；躊躇毫不猶豫毫不猶豫做某事毫不猶豫做某事Vocabulary

v.猶豫；顧慮，疑慮4.confirmationconfirm confirmsth./that…/wh-從句beconfirmed…Itisconfirmedthat…beconfirmed(as…)

練習(xí)：

I'mstillwaitingfor_____________(confirm)ofthetestresults.confirmationvt.證實(shí)，證明，確認(rèn)；使確信；批準(zhǔn)，認(rèn)可證明/表明/確認(rèn)……被證實(shí)/被證明……據(jù)證實(shí)……被認(rèn)可Vocabularyn.證實(shí)；確認(rèn)書(shū)；證明書(shū)assistance幫助某人幫助某人在......的幫助下有幫助v.幫助，協(xié)助n.助手，助理adj.助理的，副的Vocabularyn.幫助，支持，援助6.volunteervolunteertodosth.

voluntary

voluntarily dovoluntarywork練習(xí)：Asa_________,heoftendoes__________work,andhethinksit'shisresponsibilityto_________tohelpthoseinneed.volunteer自愿做某事adj.自愿的，主動(dòng)的，志愿的adv.自愿地，主動(dòng)地做志愿工作Vocabularyn.志愿者，義務(wù)工作者；自告奮勇者v.自愿