Unit 2 Make a difference Understanding ideas文本剖析课件-外研版高中英语必修第三册

UNIT2

MakingadifferenceRevision1.takeeffectivesteps/measures

2.effectn.

对有影响:

影响v.3.contributev.→n.

对...做贡献4.turnout5.突然笑起来6.benefitfrom7.做某事有困难

采取有效的措施havetrouble/difficulty/problemdoingsth从...受益breakintoasmile证明是makeacontributiontocontribution贡献，捐献，投稿，促成affecthaveaneffecton影响Leadin

Doyouremeber:whattroubledotheAfricanchildrenhave?他们很难获得足够干净的水Theyhavetroublegettingenoughcleanwater.第一步：析架构理清脉络

gooddeedscleanwaterawellbuildmorewellscourageperseverance第二步：知细节明察秋毫1．WhatwaswrongwiththewaterinsomedevelopingAfricancountries?A．Thecountriesweretoodrytohaveenoughwater.B．Thewellsweretoofarawayandthewaterwasdirty.C．Peopledidn'twanttowalktofetchwater.D．Peopleusedtoomuchwaterandpollutedit.Sheistooyoungtogotoschool.2．KnowingthatmanypeopleinAfricancountriescouldn'tgetenoughcleanwater,Ryanwas________．A．happyandworriedB．surprisedandconcernedC．excitedandcuriousD．angryanddisappointed3．HowdidRyangetenoughmoneytobuildawell?A．Hepersuadedhisneighbourstodonatemoney.B．Heaskedhisclassmatestodonatemoney.C．Hismother'sfriendmadehisstorygopublic.D．Alloftheabove.4．WhichisthedirectresultofRyan'seffort?A．Gettingmorecleanwater. B．Settingupafoundation.C．Buildinganewwell. D．Makinghimgopublic.5．Whichofthefollowingstatementsisthebestexplanationofthetitle?A．RyanwasdeterminedtogiveuphisplantobuildawellinAfrica.B．ThewellbuiltbyRyansolvedtheproblemofworldwidewatershortage.C．Themorewellsyoudig,thebettertheworldwillbe.D．ThewellbuiltbyRyanencouragedmorepeopletohelpmaketheworldabetterplace.课堂检测11.你锻炼的越多，你就越健康。(exercise,healthy)

Themoreyouexercise,thehealthieryouwillbe.2.她太紧张了而不能说出一句话。

Sheistoonervoustosayaword.3.persuadesbtodosth

劝说某人做某事4.gopublic5.建立

7.下定决心去做某事

bedeterminedtodosth公之于众，公开setup

句型公式：that引导同位语从句【教材原句】

Asasix-year-oldCanadianschoolboy,RyanhadtroublebelievingthewordsspokenbyhisteacherthatmanypeopleindevelopingAfricancountriescouldn'tgetenoughcleanwater.年仅六岁的加拿大男孩瑞安难以相信老师说的话——在欠发达的非洲国家，许多人都喝不到足够的干净的水。【记牢】

句中that引导同位语从句，解释说明words的内容。同位语从句用来说明其所修饰的名词的具体内容，通常由that引导，常放在名词advice,demand,doubt,fact,hope,idea,information,message,news,order,problem,promise,question,request,suggestion,truth,wish,word等之后。【佳句】

Theywereallverymuchworriedoverthefactthatyouweresick.对你生病这件事，他们都很担心。记忆小口诀

1个

怀疑

（doubt）2个事实和建议(fact,truth;suggest,advice)3个命令要求(order,demand,request)4个信息和消息(information,message,news,idea)

还有问题（problem，question）和希望（hope，wish）等待我们去记忆课堂练习2单句语法填空1.Thenews___________theyhadwonthegamesoonspreadoverthewholeschool.2.Thegeneralgavetheorder__________thesoldiersshouldcrosstheriveratonce.3.We'lldiscusstheproblem___________thesportsmeetingwillbeheldontime.

thatthatthat【练透】补全句子①Webelieve____________________________________．我们相信张伟会遵守诺言的。(keepone’spromise)②Theyexpressedthewish_______________________________．他们表示希望她接受这笔奖金。(award)thatZhangWeiwillkeephispromisethatshewouldaccepttheawardSummary