2024-2025学年新教材高中英语Unit2Makingadifference预习新知早知道1教案外研版必修第三册

PAGE6-Unit2MakingadifferenceⅠ.匹配词义a．给下列单词选择正确的汉语意思。()1.shortage A．n.真实，现实()2.internal B．n.基金会()3.recycle C．n.顿悟，猛醒()4.foundation D．adj.内部的()5.insight E．n.喷水池()6.reality F．n.短缺，不足，缺乏()7.fountain G．v.再利用，回收利用[答案]1－5FDGBC6－7AEb．给下列短语选择正确的汉语意思。()1.undercontrol A．有影响()2.benefitfrom B．得以限制()3.bedeterminedto C．设立，成立，建立()4.giveup D．公开宣布；把隐私公开()5.breakintoasmile E．从……中获益()6.makeadifference F．放弃；戒掉()7.setup G．下决心做()8.gopublic H．突然笑起来[答案]1－5BEGFH6－8ACDⅡ.默写单词1．contributionn． 贡献2．reliefn. 减轻，缓解3．effectiveadj. 有效的，产生预期效果的4．fundv. 为……供应资金，资助5．earnv. 挣(钱)6．donatev. 捐赠，捐献Ⅰ.选词填空reality；donate；shortage；insight；fund；foundation；effective；relief；fountain；internal1．Histimelymoneyreallyfundedmetopayforthecar.2．Thedrinkingfountaininourschoolisbuiltupforourhealth.3．Thefoundationsetuplastmonthisreallybeneficialforthelocalpeople.4．EverytimeItalktoher，shesurprisesmewithherinsight.5．Themedicineisnotforinternaluse.6．Thefreshwatershortageinthisareashouldbepaidmoreattentionto.7．Muchtomyreliefyouarrivedathomesafeandsound.8．Thenewmedicineiseffectiveincontrollingthebaddisease.9．Manypeoplecametodonatemoneytotheearthquake­strickenarea.10．Ifyouwanttomakeyourdreamareality，you'dbetterstartnow.Ⅱ.语法填空之派生词1．Thesigningofsuchatreatywouldbeamajorcontribution(contribute)toworldpeace.2．Shortage(short)isasituationwhenthereisnotenoughofthepeopleorthingsthatareneeded.3．Aspirinisasimplebuthighlyeffective(effect)treatment.4．Theyaregoingtobuildarecycling(recycle)plantinthetown.5．InJapanthehusbandtendstobetheearner(earn)ofafamily.6．Donation(donate)issomethinggiventoapersonoracharityinordertohelpthem.7．ThemoneywillgototheSanFranciscoAIDSFoundation(found)．8．Thereality(real)isthatthereisnotenoughmoneytopayforthisproject.1．Helookedacrosstheclassroomatthedrinkingfountain.他望着教室那头的饮水机。2．Seventydollarswasonlyenoughforahandpump.70美元只够买一个手压泵。3．Atthesametime，afriendofRyan'smotherhelpedmakehisstorygopublic.与此同时，瑞恩母亲的一位挚友帮助将他的事迹公布于众。课文助读①six­year­old六岁的作表语时用sixyearsold②havetroublebelieving很难信任，句式：havetrouble(in)doingsth.做某事有困难③spokenbyhisteacher过去分词短语作定语，修饰thewords④that引导同位语从句，说明说明前面的words的内容。此时的that在从句不作任何句子成分，只起连接词的作用⑤developingadj.发展中的；developedadj.发达的⑥lookacross...atsth.望着……那头的某物，acrossprep.穿过；横穿，横过；fountainn．喷水池，冷饮柜⑦haveto不得不⑧so...that如此……以至于……；so后面接形容词或者副词，that引导结果状语从句⑨makethemsick使他们生病sickadj.生病的，患病的，此处作宾语补足语⑩buthardforthosepeople中but是并列连词，hardforthosepeople是省略句，省略掉了lifeis⑪atfirst起初；首先⑫toearnmoneytobuildasinglewell第一个不定式toearnmoney作表语，说明说明主语；earnv．挣(钱)其次个不定式tobuildasinglewell作目的状语⑬reachhisfirsttarget达到他的第一个目标targetn．目标；靶子⑭wastold是一般过去时的被动语态⑮whattheyneeded他们所须要的东西。what引导主语从句，在从句中作need的宾语⑯dugneartheirhomes过去分词短语作定语，修饰前面的awell。dig(dug，dug)v.挖掘⑰giveup放弃；戒掉⑱bedeterminedto下决心做……⑲starttodo起先做……⑳askforhelpfrom从……寻求帮助eq\o(○,\s\up2(21))persuadesb.to劝服某人去做……eq\o(○,\s\up2(22))atthesametime与此同时eq\o(○,\s\up2(23))gopublic宣扬出去；公布于众eq\o(○,\s\up2(24))withwhich为介词＋which引导非限制性的定语从句，which代指前面的$2，000eq\o(○,\s\up2(25))nolonger不再eq\o(○,\s\up2(26))forhours几个小时eq\o(○,\s\up2(27))begratefultosb.对某人感谢eq\o(○,\s\up2(28))invitesb.todo邀请某人做某事eq\o(○,\s\up2(29))atlast最终；最终eq\o(○,\s\up2(30))thefinishedwell完工的水井finished是动词finish的过去分词，此处作定语修饰welleq\o(○,\s\up2(31))withone'sowneyes亲眼eq\o(○,\s\up2(32))hundredsof几百个；数百个eq\o(○,\s\up2(33))delightedadj.感到兴奋的delightfuladj.使人兴奋的eq\o(○,\s\up2(34))turnout出席(某项活动)；在场eq\o(○,\s\up2(35))offerv．供应；赐予eq\o(○,\s\up2(36))warmthn．暖和eq\o(○,\s\up2(37))makeadifference有影响；起(重要)作用eq\o(○,\s\up2(38))breakintoasmile突然笑起来eq\o(○,\s\up2(39))leadsb.todo引导某人做某事led是lead的过去式eq\o(○,\s\up2(40))setup建立eq\o(○,\s\up2(41))foundationn．基金会eq\o(○,\s\up2(42))encouragesb.todosth.激励某人做某事eq\o(○,\s\up2(43))inspiredadj.受……激励的；受……影响的eq\o(○,\s\up2(44))continuetodosth.接着做某事eq\o(○,\s\up2(45))moreandmorepeople越来越多的人more是many的比较级eq\o(○,\s\up2(46))goon接着下去eq\o(○,\s\up2(47))havebenefitedfrom该句是现在完成时态benefitfrom从……中获益eq\o(○,\s\up2(48))toask不定式作定语修饰前面的thequestioneq\o(○,\s\up2(49))not...but...不是……而是……eq\o(○,\s\up2(50))insightn．顿悟，猛醒eq\o(○,\s\up2(51))determinedadj.坚决的，有决心的eq\o(○,\s\up2(52))who引导定语从句，修饰前面的boyeq\o(○,\s\up2(53))perseverancen．不屈不挠，坚持不懈eq\o(○,\s\up2(54))makehisdreamareality使他的幻想成为现实，areality作宾语补足语课文呈现TheWellthatChangedtheWorld1．Asasix­year­old①Canadianschoolboy，Ryanhadtroublebelieving②thewordsspokenbyhisteacher③that④manypeopleindeveloping⑤Africancountriescouldn'tgetenoughcleanwater.Helookedacrosstheclassroomatthedrinkingfountain⑥.Itwasveryclose—onlytenstepsaway.So，Ryanaskedhimself，“WhydosomeAfricanchildrenhaveto⑦walktenkilometrestogetwatereveryday?Andwhyisthewatersodirtythat⑧itmakesthemsick⑨？”YoungRyanthought，“Lifeiseasyforme，buthardforthosepeople⑩.Whydon'tIhelp？”2．Atfirst⑪，hisplanwastoearnmoneytobuildasinglewell⑫somewhereinAfrica.Hecleanedwindowsanddidgardeningforhisfamilyandneighbours.Hesoonreachedhisfirsttarget⑬of$70，butwhenhegavethemoneytoacharity，hewastold⑭thatitactuallycost$2，000tobuildawell.Seventydollarswasonlyenoughforahandpump.Ryanunderstoodthatahandpumpwouldn'thelpthechildren.Whattheyneeded⑮wasawelldugneartheirhomes⑯.3．Twothousanddollarswasalotofmoney，butRyandidn'tgiveup⑰.Hewasdeterminedto⑱helpotherchildrenhavecleanwater.Hestartedto⑲askforhelpfrom⑳hisclassmatesandneighboursandpersuadedthemtoeq\s\up4(\o(○,\S\UP2(21)))donatemoney.Atthesametimeeq\s\up4(\o(○,\S\UP2(22)))，afriendofRyan'smotherhelpedmakehisstorygopubliceq\s\up4(\o(○,\S\UP2(23))).Afterseveralmonths，Ryanhadraisedthe$2，000，withwhicheq\s\up4(\o(○,\S\UP2(24)))awellwasbuiltnearaprimaryschoolinUganda.Thechildrenattheschoolnolongereq\s\up4(\o(○,\S\UP2(25)))neededtowalkforhourseq\s\up4(\o(○,\S\UP2(26)))togetwater.Theyweregratefultoeq\s\up4(\o(○,\S\UP2(27)))himandinvitedhimtoeq\s\up4(\o(○,\S\UP2(28)))visit.4．InUganda，Ryanatlasteq\s\up4(\o(○,\S\UP2(29)))sawthefinishedwelleq\s\up4(\o(○,\S\UP2(30)))withhisowneyeseq\s\up4(\o(○,\S\UP2(31))).Butthatwasnotall.Healsosawhundredsofeq\s\up4(\o(○,\S\UP2(32)))delightedeq\s\up4(\o(○,\S\UP2(33)))studentswhohadturnedouteq\s\up4(\o(○,\S\UP2(34)))towelcomehim.Theysanganddancedhappily.Someevenofferedeq\s\up4(\o(○,\S\UP2(35)))himfoodandgifts.AtfirstRyanwasnervous，butsoonagreatwarmtheq\s\up4(\o(○,\S\UP2(36)))filledhim.Hereallyhadmadeadifferenceeq\s\up4(\o(○,\S\UP2(37)))forthesechildren.Hebrokeintoajoyfulsmileeq\s\up4(\o(○,\S\UP2(38))).5．Later，Ryan'sexperienceledhimtoeq\s\up4(\o(○,\S\UP2(39)))setupeq\s\up4(\o(○,\S\UP2(40)))afoundationeq\s\up4(\o(○,\S\UP2(41)))toencouragemorepeopletohelpeq\s\up4(\o(○,\S\UP2(42))).Manyinspiredeq\s\up4(\o(○,\S\UP2(43)))peoplegavehimtheirsupport.Ryan'sfoundationcontinuestoeq\s\up4(\o(○,\S\UP2(44)))attractsupportfrommoreandmorepeopleeq\s\up4(\o(○,\S\UP2(45)))，sotheworkofbuildingmorewellscangooneq\s\up4(\o(○,\S\UP2(46))).Today，over800，000peoplein16countriesacrossAfricahavebenefitedfromeq\s\up4(\o(○,\S\UP2(47)))thelife­changinggiftofclean，safewater.6．Now，asanadult，Ryansaysthatthequestiontoaskeq\s\up4(\o(○,\S\UP2(48)))isnot“Whydon'tIhelp？”，buteq\s\up4(\o(○,\S\UP2(49)))“HowcanIhelptoday？”．Thisinsighteq\s\up4(\o(○,\S\UP2(50)))grewfromthedeterminedeq\s\up4(\o(○,\S\UP2(51)))attitudeofasix­year­oldboywhoeq\s\up4(\o(○,\S\UP2(52)))hadthecourageandperseve