-外研版（2019）选择性必修第三册Unit5 Learning from Nature 单元学案

高二英语下学期Unit5LearningfromNatureStartingout&Understandingideas【目标展示】Bytheendofthisperiod,youwillbeableto:1.Understandthevideo,andlearnthelessonstheylearnfromthevideo;2.Readthetextandfindthearchitecturementionedinthetext;3.Analysethecontentofthetextandfindoutthedetailedinformation;4.Improvecriticalthinkingabilityanddeepenunderstandingoftheunittheme.【师生互动】StepⅠLead-inActivity1WatchavideoWatchthevideoandanswerthequestions.1.Whatlessonsfromnaturearementionedinthevideo?2.Whichoneinspiresyouthemost?Activity2PredictionLookatthetitleofthepassageandthepictures.Thinkaboutwhatthetitlemeans.StepⅡWhile-readingActivity1ReadforthemainideaChoosethemagazineinwhichyouwouldmostlikelyfindthepassage.Giveyourreasons.Activity2Languagepointsandtranslation1.Infact,wearesousedtothemthatwemayeventakethemforgrantedwithoutrealizinghowmuchinspirationtheyhavegivenus.【翻译】事实上,我们已经习惯了它们的存在,甚至可能把它们视为理所当然,却没有意识到它们给了我们多少灵感。【讲解】·beusedto(doing)sth.习惯于(做)某事·take...forgranted认为……理所当然【学以致用】·习惯于从父母那里获得一切,我们总是理所当然地认为父母应该为我们提供他们的一切。

2.Itisnaturaltothinkinthisway,butofcourseitwasn’ttheumbrellathatinspiredtheflowerortheroofthatinspiredthepinecone.【翻译】这样思考是很自然的,但当然不是雨伞给了花朵以灵感,也不是屋顶启发了松果。【讲解】该句是由but连接的并列句。第二个分句用or连接了两个强调句,分别强调了主语theumbrella和theroof。【学以致用】·直到接近信件结尾,她才提及我们的计划。(强调句)

3.Thebuildingwasdesignedtoshowtheconnectionbetweennatureandthemoderncityenvironmentinwhich/whereitsits.【翻译】该建筑旨在展示自然和现代城市所处的环境之间的联系。【讲解】bedesignedtodo旨在做某事;inwhich在此处引导定语从句修饰先行词environment,相当于关系副词where。【学以致用】·模拟联合国(MUN)旨在提供一个让参与者可以自由表达观点的舞台。

4.Tousebiomimicryistocreatestructuresbasedonnaturalformsandprocesses.【翻译】利用仿生技术,在自然形态和过程的基础上创造建筑结构。【讲解】bebasedon根据;基于……;以……为基础【学以致用】(1)理论以实践为基础,又反过来为实践提供服务。(2)基于这一分析,她预测他的公司会很快好转起来。StepⅢPost-readingGothroughthequestionandthinkaboutitindividually,thendiscussthequestionsingroups.Questions:Whichofthethreebuildingsareyoumostimpressedby?Andwhy?【体系整合】教学目标目标达成评价等级ABCDUnderstandthevideo,andgraspthemainideaofit.Readthetextandfindthearchitecturementionedinit.Analysethecontentofthetextandfindoutthedetailedinformation.Improvecriticalthinkingabilityanddeepenunderstandingoftheunittheme.【高质训练】课文语法填空,在空白处填入1个适当的单词或括号内单词的正确形式。Naturehasinspiredmany1.(architect)aroundus.Shapedtoresemblealotusflower,theArtScienceMuseumseems2.(float)abovethewaterfrontpromenadeandthewater3.(surround)it.Itcollectsrainwater4.theroofandthewaterisrecycledthroughitsownplumbingsystem.5.(base)ontheformandprocessoftermitemounds,Harare’sEastgateCentrealsohaslittleholesonthewallsallowingairtomovefreelyinandoutofthemounds,thusreducingtheneed6.traditionalairconditioningandheatingsystems.Inthisway,ituses7.(little)energyandcostslesstorun.TheAlgaeHouseiscoveredinpanelscontainingalgae.Whilethepanelsprovideshadeaswellasheatandconvertit8.energy,thealgaecanalsobeusedtoproducefuel.Thebuildingreducesdamagetotheenvironmentby9.(generate)itsownrenewableenergy.Inshort,nature-inspiredbuildingsenableus10.(live)incloserharmonywithourenvironment.

高二英语下学期Unit5LearningfromNatureLanguagestudying【目标展示】Bytheendofthisperiod,youwillbeableto:1.Identifyandsummarisetheformsandfunctionsofnon-finiteformsassubject,objectandpredicativethroughobservationandapplythemcorrectlyinthecontextandsituation;2.Expressinterestinothers’conversationanddescribesomecommonphenomena,andbeabletousetheexpressionslearnedinreallife;3.Understandthegeneralideaofthelisteningmaterial,andobtaindetailstocompletethetable;4.Usetherelevantstructuresinthelisteningmaterialtotalkaboutbenefitsandshowinterest,thentotalkaboutotherexercisesinspiredbyanimals.【师生互动】StepⅠLead-inLookatthesentencesfromthereadingpassageandanswerthequestions.(a)Today,architectscontinuetoexplorewaystocapturethebeautyofnaturalforms,...(b)...itappearstofloatabovethewaterfrontpromenadeandthewaterthatsurroundsit.(c)Visitorsareoftenamazedtofindthemselvesinanurbanbuildingthatsotrulycapturesthebeautyofnaturalforms.(d)Creatingbuildingssuchastheseenablesustoliveincloserharmonywithourenvironment.1.Lookatthe“todo”structuresinsentences(a)and(b).Dotheyservethesamefunctionineachsentence?2.Insentence(c),isthe-edformusedasanadjectiveorapastparticiple?Whydoestheauthorusethe-edformotherthanthe-ingform?3.Whatisthefunctionofthe-ingforminsentence(d)?StepⅡAnalyseandidentifyActivity1Completethepassagewiththecorrectformoftheverbsinbrackets.1.(draw)inspirationfromnatureisatraditionthatgoesbackcenturies.NowhereisthisbetterillustratedthaninthebeautifulLingeringGardenofSuzhou.Themainprincipleofitsdesignis2.(recreate)naturallandscapesinminiature.FirstestablishedintheMingDynasty,theoriginalgardencontainedarockerytosymboliseTiantaiMountain.Pineandbamboogroveswereaddedlater,alongwithapondandanisland.Visitorswouldbe3.(astonish)tofindthegardenmodeledcloselyonnaturalfeatures.Visitorsarealsosupposed4.(explore)itscene-by-scene.Thiscouldvaryfromaviewofapondandthesplashingoffish,toatreeinblossom,apagodaoramoon-shapedgate.

Activity2Grammarpoints非谓语动词作主语、宾语和表语一、动词不定式的语法功能1.动词不定式可以在句中作主语、表语、宾语等。·Asthesayinggoes,“Toseeistobelieve.”俗话说,“眼见为实”。·TheplacehewantstogoistheSummerPalace.他想去的地方是颐和园。2.需要注意的几个问题(1)动词不定式短语作主语时,往往放在句后,用it作形式主语。·Itisrighttogiveupsmoking.戒烟是对的。(2)动词不定式短语作宾语时,如果还带有宾语补足语,往往把动词不定式放在宾语补足语之后,而用it作形式宾语。·IfinditveryinterestingtostudyEnglish.我发现学英语很有趣。(3)能直接跟带to的动词不定式结构的动词主要有agree,ask,choose,demand,decide,expect,fail,forget,hope,help,learn,love,manage,offer,plan,prepare,pretend,promise,refuse,stop,wish,want等。·Don’tforgettoturnoffthelightbeforeyouleave.离开前别忘了关灯。二、动词-ing形式的语法功能(一)动词-ing形式作主语1.动词-ing形式作主语时,往往表示经常性、习惯性的动作,通常置于句首。·Readingaloudisagoodwaytolearnalanguage.大声朗读是学习语言的一种好方法。【温馨提示】(1)动词不定式作主语表示具体的或一次性的动作。·Tolietoheriswrongandyoucan’tdothatanymore.对她撒谎不对,你不能再那样做了。(2)动词-ing形式作主语时,谓语动词用单数。·Climbingmountainsisreallydifficultfortheoldlikehim.对于像他那样的老年人来说,爬山确实困难。2.形式主语it代替动词-ing形式作主语此类句式常见的有:·It’sawasteoftimedoingsth.做某事是浪费时间。·It’suseless/worthwhiledoingsth.做某事没用/是值得的。·Itisnousewaitingforotherpeopletomakedecisionsforyou.等别人替你做决定是没有用的。(二)动词-ing形式作宾语1.作动词的宾语常接动词-ing形式作宾语的动词有avoid,miss,postpone,advise,suggest,finish,practise,enjoy,imagine,admit,deny,envy,escape,risk,excuse,stand,keep,mind等。·Wouldyoumindopeningthewindow?你介意打开窗户吗?·Idon’tlikewatchingtelevisionbutIenjoylisteningtotheradio.我不喜欢看电视,但是喜欢听收音机。·Itwasobviousthathetriedtoavoidansweringmyquestions.很明显他试图对我的问题避而不答。2.作动词短语的宾语常见的跟动词-ing形式作宾语的动词短语有insiston,objectto,begoodat,befondof,leadto,putoff,giveup,lookforwardto,feellike,devoteto,get/beusedto,payattentionto等。·Heinsistedondoingitinhisownway.他坚持要按照自己的方式做。【温馨提示】(1)在有些动词的后面,如start,begin,continue等既可接动词-ing形式也可接动词不定式作宾语,两者意义区别不大。·Theycontinuedworking/toworkasifnothinghadhappened.他们继续工作,仿佛什么也没发生过。(2)在love,hate,prefer,like等动词后接动词-ing形式作宾语指经常性的动作,用动词不定式作宾语指具体的动作。·Hepreferredstayingathomewhenitrained.下雨时他宁愿待在家里。(用动词-ing形式作宾语,指每逢天下雨都待在家里)·Iprefertostayathomethisafternoon.今天下午我宁愿留在家里。(用动词不定式作宾语,表示今天下午留在家里这一具体的动作)(3)有些动词(短语)后跟动词不定式和动词-ing形式作宾语均可,但含义不同。常见的有:·Pleaseremembertogivemybestregardstoyourfamily.请记着代我向你的家人问好。·Istillremembervisitingthemuseumforthefirsttime.我仍记得第一次参观博物馆的情景。·Imeanttopayavisittoyoutheotherday.前几天我打算去拜访你。·Missingthetrainmeanswaitingforanotherhour.错过了这班火车就意味着再等一个小时。(4)下列动词可接动词-ing形式的主动形式表示被动意义,相当于动词不定式的被动形式。·need/want/require/deservedoing=need/want/require/deservetobedone(三)动词-ing形式作表语作表语的动词-ing形式包括现在分词和动名词。1.现在分词作表语,往往具有形容词的性质,说明主语的性质、特征等。作表语的现在分词,许多是由能够表示人们某种感情或情绪的动词变化而来的。常见的有amusing,astonishing,boring,encouraging,exciting,inspiring,interesting,moving,puzzling,surprising等,这类分词有“令人……的”的含义,常修饰物。·Theargumentisveryconvincingandweareallconvincedofyou.这个论点很令人信服,我们都相信你。2.动名词作表语多表示抽象性的或习惯性的动作,一般说明主语的内容。三、过去分词作表语1.意义:用在系动词后面,构成系表结构,表示主语所处的状态。·Itseemedthatshelookeddisappointed.她似乎看上去很失望。·There’snodoubtthatwewereencouragedatthenews.毫无疑问,听到这个消息我们很受鼓舞。2.过去分词作表语表示主语所处的状态。这一结构从形式上与被动语态相同,但被动语态强调主语所承受的动作。试比较:The3.感觉类及物动词的现在分词与过去分词作表语的区别:英语中有很多与感觉有关的及物动词,其现在分词表示主动意义,即“令人有某种感觉的”,多用来修饰物;其过去分词含有被动意义,即“人被引起某种感觉的”,多用来指人、人的声音、笑容或表情等。surprisingdiscouraging四、练习【翻译句子】1.劝说这种人加入我们是浪费时间。2.这辆自行车需要修理一下。3.我可以告诉你,你的演讲很有趣而且很鼓舞人。4.Herjobiskeepingthelecturehallascleanaspossible.她的工作是尽量使报告厅保持干净。5.他的话令人泄气,使很多人灰心丧气。Activity3PracticeReadtheinformationbelowandwriteaparagraphintroducingthe24SolarTermswiththewordsinthebox.learndetermineshowamazeuseLearningfromnature’swisdomledfarmersinAncientChinatocreatethe24SolarTerms...Origin·createdbyfarmersinAncientChina·basedonChineselunarcalendar·determinedbythechangesinthepositionofthesunSignificance·changesinweathermeanalottofarmers·determinethebesttimetosowandharvest·wisdomlearntfromnatureFirstterm·BeginningofSpring·daysbecomelongerandthetemperatureincreasesCulturalheritage·addedtoUNESCO’sListofIntangibleCulturalHeritagein2016StepⅢListeningActivity1Readthepassageaboutbiomimicryandanswerthequestions.Payattentiontothewordsandexpressionsinbold.Whensolvingadesignproblem,youcansometimeslooktonatureforasolution.Oneoftheearlyexamplesisthestudyofbirdstoenablehumanflight.TheWrightbrothersgottheirinspirationfromobservingpigeonsinflight,andin1903successfullyobtainedapatentfortheirdesignsforthefirstaeroplane.Thisapproach,calledbiomimicry,studiesandimitatesnature’sdesignsandprocessestoseeksolutionstohumanproblems.Therearemanytypesofbiomimicry,amongwhichthemostcommononeiscopyingformandshape.Byimitatingthebeakofabird,forexample,bullettrainscanbemadetorunmuchfasterandmorequietly.Anothertypeofbiomimicryistakinginspirationfromtheabilitiesofanimals.Inspiredbydolphins,peoplehavelearnthowtosendsignalsunderwater,whichiscurrentlyemployedintsunamiearly-warningsystems.1.Whatarethetypesofbiomimicrymentionedinthepassage?Whatelsedoyouknowaboutthem?2.Whatotherexamplesofbiomimicrycanyouthinkof?Sharethemwiththeclass.Activity2CompletetheinformationwiththewordsandexpressionsinActivity1.Batsusesoundto“see”.Buthowdotheyavoidcrashingintoeachother?Theanswerliesintheiruseofecho-locationtoidentifythepositionofobjects.Scientistsare1.batstoimproveradarsystems.

Asalandspecies,howcanweimproveourperformanceinwater.2.theshapeofthescalesonashark’sskin,wehavecreatedswimsuitsthatallowswimmerstoswimmuchfaster.

By3.dragonfliesinflight,peoplehaverealisedtherearebetterwaysofflying.Nowweare4.dragonflieswithourdesignsforsmalldrones.

Spidersilkismuchstrongerthanthesameweightofsteel.Thismeansthatitcouldbeusedinlotsofproducts,suchasbullet-proofclothing.Butwearestill5.oneproblem—howtoincreasethespiders’output!

Activity3Readthepassageandanswerthequestions.OneoftheoutstandingfeaturesoftraditionalChinesemartialartsisthewaytheyimitateanimalmovements.ThiscameaboutbecausemanyChinesemartialartistsadmiredthenaturalinstincts,sensesandfightingabilitiesthatanimalspossessinordertosurviveinthewild.Thefirstsetofanimal-imitatingexercisescameintobeingabout2,000yearsago.ItwascalledWuQinXi.orFive-animalExercises,createdbyHuaTuo(ca145-208).AsaphysicianduringtheHanDynasty,HuaTuoisoftencreditedwithbeingthefirstinChinatouseanesthesiaduringsurgery.Hewasknownasthebestphysicianofhistime,andwasanexpertinacupuncture.1.WhywereChinesemartialartistsinspiredbyanimalmovements?2.WhatwereHuaTuo’sachievements?Activity4ListentotheconversationaboutWuQinXiandtickthetopicsmentionedbythespeakers.□1.ThecreatorofWuQinXi□2.Whocanpractisetheexercises□3.Whytheseanimalswerechosen□4.Physicalbenefits□5.Mentalbenefits□6.HowtoteachtheexercisesActivity5ListenagainandcompletetheintroductiontoWuQinXi.WuQinXiwascreatedbyHuaTuoalmost2,000yearsago.Itmeans“Five-animalExercises”,andeachanimalis1..Bydoingtheseexercises,peoplelearnfromtheseanimalsandhelp2..Forexample,thetigerexercise3.theliver.Thebearexercisehelpspeoplewithgooddigestion.Themonkeyexercisehelps4.;the5.isgoodforthekidney;andthecraneexerciseis6..SomepeoplebelieveWuQinXihelpsthem7..SomeoftheWuQinXimasterslivedto8.,andstillhadgoodeyesight,hearingandstrongteeth.WuQinXihas9.,too.Itcanhelp10..

Activity6Completetheboxeswiththeexpressionsfromtheconversation.·By...,youlearn...·Really?·Ithelpspeopleto...·...isgoodfor...·That’sinteresting!·That’sveryimpressive.·Soundsgreat!TalkingaboutbenefitsShowinginterestStepⅣDiscussionWorkinpairs.Thinkaboutotherexercisesinspiredbyanimals.Discusshowtheywerecreatedandtheirbenefits,usingthewordsandexpressionsinthissection.【体系整合】评价指标优良中差自评互评师评基本概念能准确理解和把握非谓语动词的概念和意义能基本理解和把握非谓语动词的概念和意义能理解和把握部分非谓语动词的概念和意义未能把握非谓语动词的概念和意义基本结构能够准确掌握非谓语动词的种类能基本掌握非谓语动词的种类能部分掌握非谓语动词的种类基本上不知道非谓语动词的种类应用能够精准地识别文章及高考语法填空中非谓语动词作主语、宾语、表语的情况能够在大部分情况下正确识别文章及高考语法填空中非谓语动词作主语、宾语、表语的情况在较少的情况下,能够正确地识别文章及高考语法填空中非谓语动词作主语、宾语、表语的情况无法在文章及高考语法填空中识别非谓语动词作主语、宾语、表语【高质训练】核心素养专练Activity1语法专练1.Wefounddifficulttofinishtheworkontime.

2.Wearelookingforwardto(hear)fromMrLi.

3.Hesucceededin(persuade)hertodothejob.

4.Aswejoinedthebigcrowd,Igot(lose)frommyfriends.

Activity2翻译句子1.他脸上困惑的表情表明这个问题令人费解。2.我们认为使我们的国家变得更好是我们的责任。高二英语下学期Unit5LearningfromNature学案DevelopingIdeas【目标展示】Bytheendofthisperiod,youwillbeableto:1.Getthemainideaandstructureofthepassageandtheimportanceofmaturetoliterature;2.AnalyseandsummarisethesimilaritiesanddifferencesbetweenTaoandThoreauinsocialbackground,reasonsandwritingstyles;3.UnderstandTaoandThoreau’sadmirationandlovefornatureandbuilduppositiveattitudetolife.【师生互动】StepⅠLead-inReadtheshortintroductionstoTaoYuanmingandHenryDavidThoreauandsharewhatelseyouknowaboutthemwiththeclass.BornintoapooraristocraticfamilyintheEasternJinDynasty,TaoYuanming(365—427)wasoneofChina’sgreatestpoetsandanotedrecluse.Amasterofthefive-wordline,Taohasbeendescribedasthefirstgreat“poetoffieldsandgardens”.HenryDavidThoreau(1817—1862)wasanAmericanessayist,poet,andphilosopher.Hebeganwritingnaturepoetryinhisearlytwenties,withpoetRalphWaldoEmersonasamentorandfriend.In1845,hebeganhisfamoustwo-yearstayatWaldenPond,whichhewroteaboutinhismasterwork,Walden.StepⅡWhile-readingActivity1ReadforthemainideaReadthepassageandfindoutwhatTaoandThoreaulearntfromnature.Activity2ReadfordetailedinformationOrganiseinformationfromthepassageandcompletethechart.Activity3Thinkandshare1.WhydidittakeTaoandThoreaugreatcouragetowalkawayfromtheirpreviouslives?2.Whyaretheirideasimportanttoourlivestoday?3.WhatdoyouthinkaboutlivinginnaturelikeTaoandThoreau?Giveyourreasons.4.Comparethetworeadingpassagesinthisunit.Inwhatwaysdoeseachpassagecontributetotheunittheme?

StepⅢPost-readingGroupwork.ComparethequotesbyTaoandThoreau.Beyondthedarkanddistanceliesavillage,Thesmokeabovereluctanttodepart.Adogisbarkingsomewheredownthelane,Andchickenssitatopthemulberrytree.Liveineachseasonasitpasses;breathetheair,drinkthedrink,tastethefruit,andresignyourselftotheinfluencesofeach.Letthembeyouronlydiet,drinkandbotanicalmedicines.1.FindtheChineseversionofTao’spoem,andtranslateThoreau’squoteintoChinese.2.Decidewhichportrayalofnatureyoupreferandmakenotes.TaoThoreau•Genresoftheirworks:

•Imagesintheirworks:

•Whatnaturemeanstothem:

•Whatmessagetheytrytoconvey:

3.Organiseyourthoughtsandsharethemwiththeclass.【体系整合】教学目标目标达成评价等级ABCDGetthemainideaandstructureofthepassageandtheimportanceofmaturetoliterature.AnalyseandsummarisethesimilaritiesanddifferencesbetweenTaoandThoreauinsocialbackground,reasonsandwritingstyles.UnderstandTaoandThoreau’sadmirationandlovefornatureandbuildpositiveattitudetolife.【高质训练】StepⅣ核心素养专练Languagepoints1.Andyettheysharedanintenserespectfornature,whichmadethemeachaninfluentialfigureoftheirtime.【翻译】然而,他们对自然有着强烈的尊重,这使得他们每个人成了那个时代有影响力的人物。【解析】influential为形容词,表示“有很大影响的”,它还有“有支配力的”含义。【例句】Sheisoneofthemostinfluentialfiguresinlocalpolitics.她是本地政坛举足轻重的人物之一。【拓展】influencev.影响,起作用n.影响,作用influenceupon/onsb/sth对……产生影响undertheinfluenceof在……的影响下【练习】①Hewasarrestedonsuspicionofdrivingalcohol.

他因涉嫌酒后驾驶被捕。②Thisexampleyoungpeople.

这个事例对年轻人有重大的影响。③Don’tletmeyoueitherway.

不要让我在任何方面影响你。2.Devotinghimselftoobservationsofthenaturalphenomena,herecordedhisdetailedfindingsinhisjournals.【翻译】致力于研究自然现象,他在他的日志中详细记录了他的发现。【分析】Devotinghimselfto...现在分词在句中作状语,通常表示主语在进行的另一动作,用来对谓语动词表示的动作加以修饰或作为陪衬。【例句】Havinglivedwiththegirlforyears,weallknowherwell.和那个女孩儿生活了几年,我们都非常了解她。【拓展】现在分词作状语可表示时间、原因、结果、条件、让步、方式或伴随动作,相当于相对应的状语从句或者并列句。【练习】①,heaskedth