【文档说明】3　 UNIT 5　Section Ⅲ　Discovering Useful Structures-人教版（2019）高中英语必修一.ppt，共(32)页，2.525 MB，由小喜鸽上传

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SectionⅢDiscoveringUsefulStructuresUNIT5LANGUAGESAROUNDTHEWORLD栏目导引UNIT5LANGUAGESAROUNDTHEWORLDstrugglen．&vi．斗争；奋斗；搏斗(教材P64)WhenIstartedstu

dyingGerman,itwasastruggle．当我开始学习德语时，这是一场奋斗。栏目导引UNIT5LANGUAGESAROUNDTHEWORLDstrugglefor．．．努力争取„„；为„„而斗争struggleagainst/w

ith．．．与„„作斗争struggletodosth．努力做某事struggletoone’sfeet挣扎着站起来栏目导引UNIT5LANGUAGESAROUNDTHEWORLD①Wehavetostrugglewithallkindsofdifficultiesfromhomeandabro

ad．我们必须和来自国内外的各种各样的困难作斗争。②Workersarestruggling___________acleancanteenandhealthyfood．工人们正在为干净的食堂和健康的食物而斗争。for栏目导引UNIT5LANGUAGESAROUNDTHEWORLD③Shene

vergaveupandstruggled___________(live)anactivelife．她从不放弃，努力过着积极的生活。④Aftertheaccident,LinTao_____________________anddialed119．出

事后，林涛挣扎着站起来并拨打了119。tolivestruggledtohisfeet栏目导引UNIT5LANGUAGESAROUNDTHEWORLDpointofview观点；看法(教材P64)IhadfinallycometoaplacewhereIcouldthinkinthisforeig

nlanguage,andIcouldseetheworldfromadifferentpointofview．我终于来到了一个可以用外语思考的地方，我可以从一个不同的角度看世界。fromone’spointofviewinone’s

view/opinionasfarassb．isconcerned依某人看来栏目导引UNIT5LANGUAGESAROUNDTHEWORLD①Frommypointofview,youshouldturntoyourteacherforhelp．依我看来，你应该向老师求助

。②Irespectyour_________________,butI’mnotsureIagreewithyou．我尊重你的观点，但我还是不敢苟同。③______________________,youcanhaveabetterunderstandingo

ftheSpringFestivalthroughtheactivities．pointofviewInmyopinion/view栏目导引UNIT5LANGUAGESAROUNDTHEWORLD＝____________

________________,youcanhaveabetterunderstandingoftheSpringFestivalthroughtheactivities．＝____________________________,youcanhaveabetterunderstand

ingoftheSpringFestivalthroughtheactivities．在我看来，通过这些活动，你可以更好地了解春节。AsfarasI’mconcernedFrommypointofview栏目导引UNIT5LANGUAGESAROUNDTHEWORLDthe＋比较级，t

he＋比较级越„„，就越„„(教材P64)Itwasexerciseforthebrain;themoreIlearntofalanguage,themoremybrainwouldgrow．这是对大脑的锻炼；我对一门语言学得越

多，我的大脑就会增长得越多。themore．．．theless．．．越„„，就越不„„themore．．．thebetter．．．„„越多，„„就越好栏目导引UNIT5LANGUAGESAROUNDTHEWORLDlazier①Themoreheexplained,themoreconf

usedIbecame．他越解释我就越迷惑。②Asisknowntous，the___________(lazy)apersonis，themorethingsheneedstodotomorrow．众所周知，一个人越懒，他明天要做的事情

就越多。栏目导引UNIT5LANGUAGESAROUNDTHEWORLD③Theharderyouwork，the___________(great)progressyouwillmake．你越努力工作，取得的进步就越大。④Themorecarefulyouare，the_

__________(few)mistakesyouwillmake．你越仔细，就越少犯错误。greaterfewer栏目导引UNIT5LANGUAGESAROUNDTHEWORLD关系副词引导的定语从句(when,why,where)用适当的关系副词填空1．(教材P62)Thereare

manyreasons____________thishasbeenpossible,butoneofthemainfactorshasbeentheChinesewritingsystem．why栏目导引UNIT5LANGUAGESAROUNDTHEWORLD2．(教材P62)Emper

orQinshihuangunitedthesevenmajorstatesintooneunifiedcountry____________theChinesewritingsystembeganto

developinonedirection．3．(教材P64)ItoldmymumthatIwantedtogiveup,andthatIwouldneverliveinacountry___________Germanwasspoken．wherew

here栏目导引UNIT5LANGUAGESAROUNDTHEWORLD4．(教材P64)Ifinallyunderstoodthereason____________mymumhadencouragedmenottogiveup．5．(教材P68)ThenIsawanad

vertisementthatofferedawonderfulsummercourseinGerman,andthatwastheday___________Idecidedtotakeonanewlanguage．whywhen栏目导引UNIT5LANGUAGE

SAROUNDTHEWORLD关系副词的指代及功能关系副词先行词功能when表示时间的名词时间状语where表示地点的名词地点状语whyreason原因状语关系副词引导的定语从句栏目导引UNIT5LANGUAGESAROUNDTHEWORLD1．关系副词when引导定语

从句时，先行词应是表示时间的名词，关系词在从句中作时间状语。◆IstillrememberthetimewhenIfirsttravelledbyplane．我仍然记得我第一次坐飞机旅行的时候。◆Wewillneverforgettheyearwhenthe29

thOlympicGameswereheldinBeijing．我们将永远不会忘记第29届奥运会在北京举办的那一年。栏目导引UNIT5LANGUAGESAROUNDTHEWORLD2．关系副词where引导定语从

句时，先行词应是表示地点或抽象地点的名词，关系词在从句中作地点状语。◆I’dliketoliveinthehousewherethereisplentyofsunshine．我喜欢住在那个阳光充足的房子里。◆Th

ehousewhereIlivedtenyearsagohasbeenpulleddown．我十年前居住的那所房子已经被拆除了。栏目导引UNIT5LANGUAGESAROUNDTHEWORLD3．关系副词why引导定语从句时，先行词常常为reason，关

系词在从句中作原因状语。◆Idon’tknowthereasonwhyhedidn’tturntohisgoodfriendforhelpyesterday．我不知道昨天他为什么没向他的好朋友求助。◆Canyoutellmethereasonwhyyoudidn’tcomet

ohisbirthdayparty?你能告诉我你没参加他的生日宴会的原因吗？栏目导引UNIT5LANGUAGESAROUNDTHEWORLD表示时间、地点及原因的名词作先行词时，定语从句可用关系代词引导，也可用关系副词引导。若先行词在定语从句中作状语，应用关系副词；若先行

词在定语从句中作主语或宾语，则应用关系代词。试比较：栏目导引UNIT5LANGUAGESAROUNDTHEWORLD◆Doyourememberthedayswhenwechattedwitheachotherallnig

ht？你还记得我们整夜聊天的那些日子吗？(when在从句中作状语)◆Doyourememberthedaysthat/whichwespenttogetheronthefarm？你还记得我们在农场一起度过的那些日子吗？(that或which在从句中作spent的宾

语)栏目导引UNIT5LANGUAGESAROUNDTHEWORLD◆Thereasonwhy/forwhichyoufailedwasthatyouhadnotfollowedyourmother’sad

vice．你失败的原因是你没有听你母亲的忠告。(定语从句中缺少状语，所以用why或forwhich,why作原因状语)◆Iwon’tlistentothereasonthat/whichyouhavegivenus．我坚决不听

你给我们提供的那个理由。(定语从句中缺少宾语，所以用that/which，不用why)栏目导引UNIT5LANGUAGESAROUNDTHEWORLD[即时演练1]——对比填空：that,which,when,where,why①Iwillneverforgetthedays___________

wespenttogether．②Iwillneverforgetthedays___________westayedtogether．③Thereason___________heexplainedatthemeetingwasnotsound．that/wh

ichwhenthat/which栏目导引UNIT5LANGUAGESAROUNDTHEWORLD④Thereason___________hewaslatewasthathemissedhistrain．⑤Keepthebookinaplace___________youcanfind

iteasily．⑥Thisisthehouse___________wasbuiltbymygrandfatherfortyyearsago．whywherewhich/that栏目导引UNIT5LANGUAGESAROUNDTHEWORLD当关系代词在定语从句中作介词的宾语时，我们通常用“

介词＋关系代词”引导定语从句。如果指“人”，用“介词＋whom”；如果指“物”，用“介词＋which”；关系代词有时也用whose(作定语)。“介词＋关系代词”引导的定语从句栏目导引UNIT5LANGUAGESAROUNDTHEWORLD选用介词的依据：1．根据定语从句中

谓语动词的搭配习惯(即固定短语)。◆YesterdaywevisitedtheWestLakeforwhichHangzhouisfamous．昨天我们参观了西湖，杭州因其而出名。(befamousfor．．．因„„而出名)栏目导引UNIT5LANGUA

GESAROUNDTHEWORLD2．根据先行词的搭配习惯(约定俗成，不一定是短语)。◆Thisisthecamerawithwhichheoftentakesphotos．这就是他经常用来拍照的相机。(withcam

era用照相机)◆Theoldwomanwithwhomyoutalkedjustnowisafamousartist．刚才和你们说话的老太太是一位著名的艺术家。(talkwithsb．和某人谈话)栏目导引UNIT5LANGUAGESAROUNDTHE

WORLD3．根据句子的意思来选择。◆Mycomputer,withoutwhichIcan’tsurftheInternet，brokedownyesterday．昨天我的电脑坏了，没有它我不能网上冲浪。4．表示“所有”关系或“整体中的一部分”时，通常用介词of。◆Ihaveten

books,halfofwhichwerewrittenbyMoYan．我有10本书，其中一半是莫言写的。◆Theoldmanhastwosons,bothofwhomarelawyers．这位老人有两个儿子，他们两个都是律师。栏目导引UNIT5LANGUAGESAR

OUNDTHEWORLD在定语从句中，有一些含介词的动词短语不可拆开使用，如lookafter,lookfor等不能把介词移至which或whom之前。◆Thebabieswhomthenursesarelookingafterareveryhealthy．(正)◆Thebabiesaf

terwhomthenursesarelookingareveryhealthy．(误)栏目导引UNIT5LANGUAGESAROUNDTHEWORLD[即时演练2]——用适当的关系词或介词填空①Mariaha

swrittentwonovels,bothof___________havebeenmadeintotelevisionseries．②Thegirlto___________youspokejustnowisourEnglishteacher．③Thedaywillcome________

___whichwewillwinthefinalvictory．whichwhomon栏目导引UNIT5LANGUAGESAROUNDTHEWORLD④Thewoman___________whomyoushookhandsjustnowisheado

fourcompany．⑤Thedeathofhissonwasanexperience___________whichheneverfullyrecovered．withfrom栏目导引UNIT5LA

NGUAGESAROUNDTHEWORLD栏目导引UNIT5LANGUAGESAROUNDTHEWORLD本部分内容讲解结束按ESC键退出全屏播放