必修第一册UNIT5INTOTHEWILD课件外研版

Unit5

Intothewild

Step1诵读经典·渗透文化意识Ⅰ.细品味经典文章(2019·全国卷Ⅰ)ThepolarbearisfoundintheArcticCircleandsomebiglandmassesasfarsouthasNewfoundland.Whiletheyarerarenorthof88°,thereisevidencethattheyrangeallthewayacrosstheArctic,andasfarsouthasJamesBayinCanada.Itisdifficulttofigureoutaglobalpopulationofpolarbearsasmuchoftherangehasbeenpoorlystudied;however,biologistscalculatethatthereareabout20,000-25,000polarbearsworldwide.Modernmethodsoftrackingpolarbearpopulationshavebeenemployedonlysincethemid-1980s,andareexpensivetoperformconsistentlyoveralargearea.InrecentyearssomeInuitpeopleinNunavuthavereportedincreasesinbearsightingsaroundhumansettlements,leadingtoabeliefthatpopulationsareincreasing.Scientistshaverespondedbynotingthathungrybearsmaybecongregating(聚集)aroundhumansettlements,leadingtotheillusion(错觉)thatpopulationsarehigherthantheyactuallyare.Ofthenineteenrecognizedpolarbearsubpopulations,threearedeclining,sixarestable,oneisincreasing,andninelackenoughdata.Ⅱ.按要求完成任务1.写出文中和自然界有关的单词和短语。___________________________________________________________________________________________________________________2.为什么近几年人们能频繁见到北极熊?________________________________________________________________________

theArcticCircle,range,aglobalpopulationofpolarbears,track,sighting,settlement,congregate,subpopulation,decline,stable

Becausethepolarbearsarehungryandgotohumansettlementstohunterforfood.Step2固本强基·锻造语言能力Ⅰ.重点词汇1.seekv.(sought,sought)寻找,寻求【教材原句】Theymigratetofindfood,seekapartner,orinsearchofwarmerweather.(P50)它们迁徙去寻找食物、寻求伴侣或者寻找更温暖的天气。【词块必记】【语境速测】单句语法填空①Scientistshavebeenseeking____________(understand)

themysteryofthe“sixthsense”ofdirection.②Theshopistryingtoseek___abetterwaytowinitscustomersbackwithadiscount.③Wehavesought___asuitablestudenttogiveusaspeechonbehalfofourclass.tounderstandforout【写作金句】Manypeopleinoldtimeshadnochoicebuttogotothedistantplacetoseektheirfortune.旧时代的许多人别无选择只有去遥远的地方寻找发财机会。2.measurev.量,测量n.措施;尺度;标准【典型例句】HongKong-Zhuhai-MacaoBridge,measuringaslongas55kilometres,isthelongestoneintheworldacrossthesea.长度为55千米的港珠澳大桥是目前世界上最长的跨海大桥。【词块必记】takemeasurestodosth. 采取措施做某事make...toone’sownmeasure 按某人的尺寸定做【熟词生义】Don’tmeasureapersonbyhisappearanceandtheclotheshewears.()判定,判断【语境速测】单句语法填空①Althoughthese________(measure)arenoteffectiveforever,theyarevitalfornow.②Theskirtmustbemade__yourownmeasureoritwon’tfityouwell.

句式升级(非谓语作定语)③Thetablemeasurestwometerslong,andweboughtit.→Weboughtthetable________________________.

measurestomeasuringtwometerslong【写作金句】Itistimethatwetook/shouldtakemeasurestokeeptheairfrombeingpolluted.到了我们该采取措施阻止空气污染的时候了。3.effectn.影响,结果【典型例句】Smokinghasabadeffectonpeople’shealth.吸烟对人们的健康有害。【词块必记】【语境速测】单句语法填空①Oneofthemost________(effect)waystoreducestressistotakeexercisefrequently.②Thenewtransportruleshavebeenput____effectfortwomonths.③Themeetinghadbeenheldtodiscusstheeffectsoftourism___thewildlifeinthearea.effectiveintoon【拓展训练】句式升级(同义句替换)Sittingforalongtimeisbadforyourhealth.→Sittingforalongtime________________yourhealth.

hasabadeffectonⅡ.核心短语4.concentrateon集中注意力于【典型例句】Whenyouconcentrateonyourwork,youwillfinishitfasterandbetter.当你专注于你的工作时,你就会更快更好地完成它。【词块必记】concentrate

v.集中;使集中concentration n.专心,集中concentrated adj.浓缩的,集中的,全力以赴的【知识拓展】表示“集中精力”的其他短语fix/focusone’sattentionon;beabsorbedin;beburiedin;putone’sheartinto【语境速测】单句语法填空①Hehasturneddownseveralinvitationsinordertoconcentrate___hispresentwork.

②Insuchnoisysurroundings,hehadtomakea____________(concentrate)efforttofinishthistask.③Designingapicturerequiresyour____________(concentrate).

onconcentratedconcentration句式升级④Concentratingallhisattentionontheexperiment,hedidn’tnoticethedooropen.(用with复合结构)→______________________________________________,hedidn’tnoticethedooropen.

Withallhisattentionconcentratedontheexperiment5.insearchof寻找,搜寻【典型例句】Heandhisparentsallwentoutin

searchofhislostdog.他和父母都出去寻找丢失的狗了。【词块必记】(1)inone’ssearchfor 寻找(2)search v.寻找,搜寻

search...for... 在……搜寻……searchfor 寻找【语境速测】单句语法填空①Thepolicesearchedthehouse___thelostjewelry.②Manypeoplewenttosomebigcitiesinsearch__abetterlife.

③Thesearch___themissingmanwasgivenup.

完成句子④Firefighters_______________________________.

消防队员在建筑物里搜寻幸存者。forofforsearchedthebuildingsforsurvivors【典型例句】①Thecloseryouare,themoreyouwillsee.你离得越近,看到的就越多。②Theharderyouwork,thegreaterprogressyouwillmake.你越努力,你取得的进步就越大。【句型公式】(1)the+比较级...,the+比较级... 越……越……(2)比较级+and+比较级 越来越……【语境速测】完成句子①_________________(你听得越多)toEnglish,_________(就越容易)you’llfeelinspeakingEnglish.

②____________________(越快越好).

③__________(越长)birdsareexposedtolight,_____________________(它们就会越活跃)atnight.

④Ourcountryis____________________________(正变得越来越强大).

ThemoreyoulistentheeasierThesooner,thebetterThelongerthemoreactivetheyare【备选要点】1.survivev.活下来,幸存【典型例句】Lifeisn’tabouthowtosurvivethestorm;it’saboutlearningtodanceintherain.生活不在于如何从暴风雨中幸存,而在于学会在雨中舞蹈。【词块必记】(1)survive+n.(fire/earthquake/accident等) 幸免于,从……生还

surviveon 靠……生存下来(2)survival n.幸存,生还

survivor n.幸存者【语境速测】单句语法填空①Thebeggarsurvived___discardedfoodinthedustbin.②Theplanecrashed,andtherewereno_________(survive).

③Inthethickforest,therewasalittlechanceof_______(survive)ifoneislost.

onsurvivorssurvival【写作金句】Humanlifeisregardedaspartofnatureand,assuch,theonlywayforustosurviveistoliveinharmonywithnature.人类生活是自然界的一部分,正因为如此,我们生存的唯一的方式就是和自然和谐共生。住处适应容纳向……提供住处3.determinev.测定,确定;决心【典型例句】Thesetwopiecesofinformationallowthebutterflytodeterminethewaytogo.这两条信息能够让蝴蝶确定前进的道路。【词块必记】tostudyondetermination句式升级④Weweredeterminedtocatchupwithhim,sowehadtoworkdayandnight.(adj.短语作状语)→________________________________________________________

Determinedtocatchupwithhim,wehadtoworkdayandnight.4.recoverfrom从……恢复过来【教材原句】WhenIrecoveredfromtheshock,Ilookedatmycamera.(P57)当我从震惊中缓过神来时,我看着我的相机。【词块必记】(1)recoveroneself 恢复健康,痊愈;清醒过来(2)recovery n.恢复,痊愈;复兴,复苏【语境速测】单句语法填空①Theyoungmanwasverystrongandherecovered_____acold.②Theyoungboyhadaquick________(recover)fromhiscold.一句多译③他恢复了健康。He_________hishealth.=He______________hisillness.

fromrecoveryrecoveredrecoveredfromStep3强化检测·提升学习能力Ⅰ.单句语法填空1.(2020·全国Ⅰ卷)It’strue,the_____(old)Iget,themoreIfeeltimehaswings.

2.(2020·新高考全国Ⅰ卷)Totesttheeffectofsocialinfluence___eatinghabits,theresearchersconductedtwoexperiments.3.(2020·新高考全国Ⅰ卷)Writeapoemabouthowcourage,_____________

(determine),andstrengthhavehelpedyoufacechallengesinyourlife.

olderondetermination4.(2020·天津高考)Restaurantscanofferachoiceofmusicalongwiththe_______(vary)foodchoicesonthemenu.5.(2018·全国卷Ⅱ)Onegroupwasaskedtoseek___aninteractionwithitswaiter;theother,tospeakonlywhennecessary.variousoutⅡ.完成句子1.Withsomanyideasabouthisfuture,hecan’t_____________(集中精力于)hispresentjob.

2.Thebuscrashedintotheriverandmanypolicemenjumpedintotheriver______________________(寻找生还者).

3._______________________(你了解的细节越多)aboutthestory,_________________(越害怕)youwillfeel.

4._______________________________(恰恰就在湖中间)theirshipbrokedown.

concentrateoninsearchofthesurvivorsThemoredetailyouknowthemorefrightenedItwasinthemiddleofthelakethat5.Ourschool_________________________________________________(采取有效措施禁止使用)inourcampusinthepastthreemonths.

hastakeneffectivemeasurestobanusingmobilephonesⅢ.语法填空(黑体词为本单元重点词汇)Manyanimalsmovefromoneplacetoanotheratcertaintimesoftheyear.Thisannualmovement1._______(call)migration.Oneofthemostwonderfulmigrationsinnatureis2.____oftheNorthAmericanmonarchbutterfly.Everyautumn,3._______(million)ofthesebeautifulinsectsbeginalonganddifficultjourney.Somehowtheymanagetofind4._____(they)waytoCaliforniaorMexico.However,until5._______(recent)nooneknewhowtheydidthis.SomescientistsnowhavefoundoutthatthemonarchisabletotellthetimeofdayandmeasuretheiscalledthatmillionstheirrecentlytodeterminewhenhascrashedagreaterStep4直击高考·培养思维品质Ⅰ.话题与阅读理解(2020·江苏高考阅读理解B)Sometimesit’shardtoletgo.FormanyBritishpeople,thatcanapplytoinstitutionsandobjectsthatrepresenttheircountry’spast—age-oldcastles,splendidhomes...andredphoneboxes.Thetinyshopsmadeeconomicsense,accordingtoRobertKerr,afounderofLoveFone.Hesaidthatoneoftheboxesgeneratedaround$13,500inrevenueamonthandcostonlyabout$400torent.Inglissaidphoneboxescalledtomindanagewhenthingswerebuilttolast.“Ilikewhattheyaretopeople,andIenjoybringingthingsback,”hesaid.【文章大意】本文是一篇说明文。文章主要介绍了在英国,亭在20世纪80年代开始停止使用。后来,亭的角色和功能发生了变化,亭又变得流行起来。2.Whydidthephoneboxesbegintogooutofserviceinthe1980s?A.Theywerenotwell-designed.B.Theyprovidedbadservices.C.Theyhadtooshortahistory.D.Theylosttonewtechnologies.【解析】选D。细节理解题。根据文章第三段thephoneboxesbegandisappearinginthe1980s,withtheriseofthemobilephonesendingmostofthemawaytothejunkyards(亭在20世纪80年代开始消失,随着移动的兴起,大部分亭被扔到了垃圾场)可知,亭在20世纪80年代不复使用,是因为它们输给了新技术。故选D。【解析】选C。推理判断题。根据第五段repurposedphoneboxesbeganreappearingincitiesandvillagesaspeoplefoundnewusesforthem可知人们发现了亭的新用途。再根据第六段havetakenonalifesavingrole和installdefibrillatorstohelpinemergencies,以及第七段sawbusinessopportunities可推知亭的角色和功能发生了变化,因此受到了人们的欢迎。故选C。【知识拓展】红色亭在很多人心中,红色亭(TheRedPhoneBox)是英国最具代表性的标志之一。从诞生初期,经六十多年,虽历次变化,英国亭一直延续了其经典的外观和颜色设计,深得世界各地人民的喜欢。随着个人的普及,曾一度被奉为英国“文化符号”的红色亭的使用率大幅降低,有的甚至直接被扔进“墓园”里。为拯救这些废弃的英伦符号,英国最大的电信公司BT发起了一项名为“领养亭”的活动,只需花费1镑就能“领养”一个亭。微技能点拨提取关键信息破解推理判断题本文中第3题为推理判断题,根据策略解题如下:Step1定位分散信息出处:Para.5:repurposedphoneboxesbeganreappearingincitiesandvillagesaspeoplefoundnewusesforthemPara.6:havetakenonalifesavingrole;installdefibrillatorstohelpinemergenciesPara.7:sawbusinessopportunitiesStep2分析阐释内容,抓住关键词:reappearing,takeonarole,opportunitiesStep3提取要点信息:概括为亭的新用途、角色和功能。答案选__。C语用提能itAdaptedappearedbypopularityantoremovewhichworseandworseasenseofresponsibility③当我们意识到保护环境的重要性的时候,我们才会愿意为之尽自己的一份力量。We_______________________forprotectingtheenvironmentwhenwerealizetheimportanceofit.

④我们应该改变我们的生活方式,尽量不排放二氧化碳。Weshouldchangeourlifestyles,_________________carbondioxide.

arewillingtodoourpartstryingnottoletoff(2)句式升级⑤用时间状语从句改写句①。_____________________________________________________________________________________________.

⑥用倒装句改写句③。_________________________________________________________________________________________

Onlywhenwerealizetheimportanceofprotectingtheenvironmentarewewillingtodoourpartsforit.Aboveall,weshouldtryourbesttocutdownonthepressureoftheenvironmentinordertoliveabetterlife.Yours,LiHua【加固训练】阅读填句(2019·全国卷Ⅰ)IsFreshAirReallyGoodforYou?Weallgrewuphearingpeopletellusto“gooutandgetsomefreshair”.

1

Accordingtorecentstudies,theanswerisabigYES,iftheairqualityinyourcampingareaisgood.

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Iftheairyou’rebreathingisclean—whichitwouldbeifyou’reawayfromthesmogofcities—thentheairisfilledwithlife-giving,energizingoxygen.Ifyouexerciseoutofdoors,yourbodywilllearntobreathemoredeeply,allowingevenmoreoxygentogettoyourmuscles(肌肉)andyourbrain.

Recently,peoplehavebegunstudyingtheconnectionbetweenthenaturalworldandhealing(治愈).

3

Intheseplacespatientscangotobenearnatureduringtheirrecovery.Itturnsoutthatjustlookingatgreen,growingthingscanreducestress,lowerbloodpressure,andputpeopleintoabettermood