北师大版高三英语一轮复习选择性必修第一册UNIT3 CONSERVATION课件

第一部分教材知识讲练选择性必修第一册UNIT3

CONSERVATION续写语料积累背诵·句之美欣赏·语之秀1．(心理描写)(2024·抚顺市模拟)Withaflushofsadness，shecouldn'tholdbackhertearswellingupinhereyes．2．(神态描写)(2024·重庆市质量检测)Isighedwithdisappointmentandstaredattheroadaheadwithablankexpression．3．(背景描写)(2024·济南市学情检测)Birdsweresinginginthetrees，andthesoftwindwasbrushingmycheeks．(2024·湖南省联考)Thenextday，whenIwenttoseetheboy，allhisfamilygotup，withgratefulsmilesontheirfaces．Inexcitement，theyheldmyhands，withalumpintheirthroats．Feelingtheirsinceregratitude，Iwasoverwhelmedwitharushofpride．语基

自主检测·目标确立核心单词语境运用(用所给词的适当形式填空)1．____n．一项，一条2．_____vt．责怪，指责3．_______n．威胁；(灾难等坏事)发生的可能4．________n．减少；减少的量

vi．&vt．减少5．______n．十年，十年期6．_______vt．(使)恢复7．__________adv．非常地，极端地8．_______n．物种，种9．____adj．大量的10．_____vt．声称；断言；主张

n．声称；(根据权利而提出的)要求1．Somepeoplemaythinkthatagardenisnomorethanplants，flowers，patternsand______(mass)ofcolor．2．Ifthe_____(item)arenotsatisfactory，youwillgetyourmoneyback．3．Thesemeasureshaveplayedavitalrolein_________(restore)theeconomy．4．Thisspecieswillbeextinctinafew_______(decade)．5．Peoplearebecomingmoresensitizedtothedangers___________(threaten)theenvironment．6．Thereporttellsusthathumanerrorwas________(blame)fortheaccident．itemblamethreatdecreasedecaderestoreincrediblyspeciesmassclaimmassesitemsrestoringdecadesthreateningtoblame派生单词语境运用(用所给词的适当形式填空)1．conservev．保存；保护；储藏→____________n．保护→____________adj．保守的；守旧的2．recyclevi．&vt．再利用，回收利用→__________adj．可回收利用的→____________adj．不可回收的3．dangern．危险→_________adj．危险的→________vt．危及→__________adj．濒危的4．consumevt．耗费；消耗；吃→________n．消费者→___________n．消费；消耗(量)5．collectvt．收集，采集→__________n．收集；收藏品；专辑→_________n．收藏家6．anxiousadj．焦虑的，不安的→_________adv．焦急地；焦虑地→_______n．忧虑，担心7．annoyvt．打搅；使恼怒→_______adj．烦恼的，生气的→________adj．使烦恼的→_________n．烦恼8．destroyvt．破坏；毁掉→___________n．破坏，毁坏→__________n．破坏者9．extinctadj．灭绝的，绝种的→__________n．灭绝10．informv．通知→___________n．信息→___________adj．有教育意义的；知识性强的11．legaladj．合法的→_______adj．非法的，违法的→_______adv．合法地→_________adv．非法地，违法地12．urgevt．强烈要求；敦促→______adj．紧急的，急迫的→_______n．紧迫；急事13．relatevi．相联系，有关联→_______adj．有联系的→________n．联系，关联1．Thefoodonofferisunfitforhuman___________，soits_________shouldbeanimals．(consume)2．Uptonow，the_________hascollectedalarge__________ofstampsaboutanimals．(collect)3．Toher_________，the________newsthatshefailedtheexammadeherparentsvery_______．(annoy)4．Lookout!Therearesome_________animalsinthearea，includingSouthChinaTiger，whichisan__________species．(danger)5．Herhusbandsatoutsidethelaboratory，_________awaitingtheresultofthemedicaltestsandhis_______ledhertofeelmoreupset．(anxious)6．Somedoctorsthinkthereisa________betweensmokingandlungcancer．What'sworse，smokingisalso_______toheartdisease．(relate)7．Theteacherdemandedthatthestudentsshouldbetaughthowtotake______actioninamatterof_______．(urge)8．Thebook，whichcontainsmuch___________aboutthehistoryoftheMingDynasty，isboth___________andentertaining．(inform)9．Itisvitaltotakeactiontostop__________destroyingtherainforests，orfuturegenerationswillbeleftwithpollutionand___________．(destroy)conservationconservativerecyclableunrecyclabledangerousendangerendangeredconsumerconsumptioncollectioncollectoranxiouslyanxietyannoyedannoyingannoyancedestructiondestroyerextinctioninformationinformativeillegallegallyillegallyurgenturgencyrelatedrelationconsumptionconsumerscollectorcollectionannoyanceannoyingannoyeddangerousendangeredanxiouslyanxietyrelationrelatedurgenturgencyinformationinformativedestroyersdestruction高频短语语境运用(选用左栏中短语的适当形式填空)1．_____________尽自己的职责2．_______消失；绝迹，灭绝3．________彻底毁灭4．___________(对某事)负有责任5．__________处境危险，受到威胁6．_______开始做某事，着手进行7．_____________与……有关联8．____________例如9．______概括，总结10．___________采取行动11．__________采取措施12．________总之13．____________废除14．____________陷入1．__________________，weshouldformthehabitofusingmobilephonesproperly．2．Hehasachievedwhathe_______todothreeyearsago．3．Studentsoughtto___________tomakesteadyprogress．4．___________theresistantforce，theydeclaredthattheyhadputarmsincludingadvancedtanksandfighterplanesinplace．5．Drinkingmay___________foroneinfourcasesofdementia，doctorshavewarned．6．Hediscoveredthatthisnoblefamily_____________andwasforgotten．7.123，000people____________ofearlydeathoverthenext20years，thestudysaid．doone'spartdieoutwipeoutbetoblamebeatrisksetoutberelatedtoforinstancesumuptakeactiontakestepsinshortdoawaywithgetstuckinTosumup/InshortsetoutdotheirpartTowipeoutbetoblamehaddiedoutwereatrisk原句结构辨识写作佳句背诵1．without引导含蓄虚拟语气条件句Withoutforests，wewouldhavenoairtobreathe，andwithoutcleanwaterwewouldbeunabletosurvive．没有你的帮助，我们现在就不会有那么大的成就。Withoutyourhelp，we_____________________________somuchnow．(续写之评论句)2．overthelast＋时间Overthelastdecade，anaverageof2，500peoplehavediedeveryyearinvehicleaccidents．在过去几年里，这里的旅游业获得了相当大的发展。_______________________，tourismherehasdevelopedconsiderably．(应用文之介绍信)3．with复合结构Stormshavebeengettingworseeverywheretoo，withmorehurricaneshittingtheUSandCentralAmerica．由于物价上涨得这么快，我们买不起奢侈品。_________________________，wecan'taffordluxuries．(应用文之介绍信)wouldnothaveachievedOverthelastfewyearsWithpricesgoingupsofast考点

归纳探究·精准讲练①Beingstuckinabigfireis___________，andweare__________withit．(threat)②Heisunlikelytobe_threattotheSpanishplayerinthefinal．③Davidthreatened_________(report)hisneighbourtothepoliceifthedamageswerenotpaid．1．threatn．威胁；(灾难等坏事)发生的可能threateningthreatenedatoreport◎athreat构成威胁的人或事物◎underthreat受到威胁◎threatenv．威胁；恐吓；威胁到，危及；预示凶兆◎threatentodosth．威胁要做某事◎threatensb．withsth．用……威胁某人◎threateningadj．威胁的；恐吓的◎takethreatsofthiskindveryseriously对这类威胁非常重视◎Thecloudsthreatenedrain．乌云密布预示大雨将至。由于我们仍然处于威胁之下，真的很佩服他们的勇气和贡献。Since____________________，wereallyadmirethemfortheircourageandcontribution．wearestillunderthreat①Switchit___whenyou'vefinishedusingtheelectrictypewriter．②Andjustintimeforthetrialperformance，Iwasabletomaintainpowerinmysingingdespitetheswitch__aheadvoice．2．switch[课本义]vi．&vt．转换，改变[增补义]vt．交换；调换；对调

n．改变；转变；开关；闸offto◎switchoff切断(电源、气体等)◎switchon打开(开关)；接通(电源等)◎switch(from...)to...(从……)转变成，(从……)转换到◎switchsth．withsb．和某人交换某物encouragecompaniestoswitchfromcoaltocleanerfuels鼓励企业转向使用比煤更清洁的燃料离开办公室时一定要关灯。________________________whenyouleavetheoffice．Besuretoswitchoffthelight①Thereporturgedthatallchildren________________(teach)toswim．②Hedenouncespeoplewhourgehim_________(change)hisways．③Ineednotpressonyouthe_______(urgent)ofthematter．3．urgent

adj．紧急的，急迫的(should)betaughttochangeurgency◎urgev．催促；力劝；竭力主张◎urgesb．todosth．敦促某人做某事◎urgethatsb．(should)dosth．敦促某人(应该)做某事◎urgesth．onsb．向某人提出/力陈某事◎urgencyn．紧急的事；紧急◎anurgentphonecall一个紧急电话◎amatterofsomeurgency一件相当紧迫的事急需合格的教师。_______________________forqualifiedteachers．Thereisanurgentneed①Reactivityisanincreaseinnegativeemotionsor___decreaseinpositiveemotions．②Lastyearthenumberofindependentfirmsdecreased____198to96．③Wehavenoideawhenthepricewilldecrease__thelevelwecanafford．4．decrease

n．减少；减少的量vi．&vt．减少afromto◎adecreasein...……减少◎decreaseto...减少到……◎decreaseby...减少了……◎decreasefrom...to...从……减少到……◎onthedecrease正在减少◎ontheincrease正在增加◎thenumberofpeopledecreasedfrom210to160thisyear今年人数从210减少到160◎adecreasingpopulation逐渐减少的人口◎bedecreasingby1.4%eachyear正在以每年1.4%的速度下降由于人类的活动，一些稀有动物的数量正在减少。Becauseofhumanactivities，thenumberofsomerareanimals__________________．isonthedecrease①Itwastheprofessorratherthanhisassistantthatwas________(blame)forwhathadhappenedinthelab．②Lotsofpeoplefindithardtogetupinthemorning，andputtheblame__thealarmclock．③Youshouldn'tblameJohn___thefailure．5．blame[课本义]vt．责怪，指责[增补义]n．责任；责备；指责toblameonfor◎blamesb．for...因……而指责某人；把……归咎于某人◎blamesth．onsb．/sth．把某事归咎于某人/某物◎betoblame(forsth．)(为某事)承担责任；(因某事)该受责备(主动形式表被动意义)◎take/deservetheblamefor...对……负责；为……承担责任◎put/laytheblameforsth．on...把某事推到……身上/归咎于……◎blametheaccidentondangerousdriving把事故归咎于危险驾驶◎blameoneselfforwhathappened为发生的事责怪自己(普通表达)Alicewasinlowspiritsbecauseshewasblamedforthebreakdownoftheschoolcomputernetwork．(高级表达)__________________________________________________，Alicewasinlowspirits．(过去分词短语作状语)Blamedforthebreakdownoftheschoolcomputernetwork①Wemustrelatetheseprinciples__oureverydaywork．②Iamnot_______(relate)tohiminanyway．③It'sunfortunatewhenafatherandsoncan'trelate__eachother．6．relate[课本义]vi．相联系，有关联[增补义]vt．使有联系；把……联系起来；叙述；讲述torelatedto◎relatedadj．有联系的；相关的◎berelatedto与……有关系◎relate...to...向……讲述……；把……和……联系起来◎relateto...和……有关联；涉及；谈到；了解◎relationn．联系，关系◎in/withrelationto关于；涉及；与……相比havesomecommentstomakeinrelationtothismatter发表关于这件事的一些看法你应该把与这个问题有关的所有信息都写下来。①Youshouldwritedownalltheinformation___________theproblem．(relate)②Youshouldwritedownalltheinformation_________________theproblem．(relation)relatedtoin/withrelationto①Youcouldhaveclaimedthecostofthehotelroom____yourinsurance．②Heenteredthemanager'sofficeandmadeaclaim___higherpay．7．claim[课本义]vt．声称；断言；主张

n．声称；(根据权利而提出的)要求[增补义]v．索取

n．索赔fromfor◎claimsth．要求获得某物；认领某物◎claimsth．fromsth．从……中索要……◎claimtodo/be...声称要做/是……◎itisclaimedthat...声称/据说……◎claimtohavedone...声称做了……◎makeaclaimfor要求……；主张……◎claimamajorbreakthroughinthefightagainstcancer宣称攻克癌症的一个重大突破◎claimhousingbenefit申领住房补贴据称，幽默不仅会影响患者的情绪，而且还能帮助他们更快地康复。___________________humournotonlyaffectspatients'moods，butcanactuallyhelpthemrecoverfaster．Itisclaimedthat①Astheregionisbecominghotter，thiskindofgrassisdying___．②Theirchatterandlaughterdied____asthegrouprushedoutoftheclassroom．③Whenalltheguestshadleft，thewholehousedied______．④Weneedtotakeactionbeforealltheendangeredanimalsdie___．8．dieout

消失；绝迹，灭绝offawaydownout◎dieaway逐渐减弱，逐渐模糊，逐渐消失◎diedown逐渐降低，逐渐平息◎dieoff相继死去◎dieof死于(内因)◎diefrom死于(外因)◎Manyspecieswillsoondieoutifwedon'ttakeaction．如果我们不采取行动，许多物种将很快灭绝。◎Herpatiencestartedtodieaway．她开始逐渐失去耐心。最终，这些濒危的动物可能会灭绝。Asaresult，__________________________________．theseendangeredanimalsmaydieout①Hejumpedintotheriver__theriskoflosinghislife．②Heworkedhard，forhecouldn'trisk______(lose)thegoodjob．9．beatrisk

处境危险，受到威胁atlosing◎atriskof/from...有……的危险◎attheriskof...冒着……的风险◎takerisks/arisk冒险◎putone'slifeatrisk冒生命危险◎risk(sb．/sth．)doingsth．冒险做某事◎beattheriskofinfection冒着被感染的风险◎beatriskof/fromflooding遭到洪水侵袭的危险◎havenorighttotakeriskswithotherpeople'slives没有权利拿别人的生命去冒险当同事身处危险时他表现英勇，不顾个人安危。Heshowedhimselfcarelessofpersonalsafetywhenthelivesofhiscolleagues__________．wereatrisk①Wesetout_________(paint)thewholehousebutfinishedonlythefrontpartthatday．②Whenthemeetingwasover，hesetabout_______(write)areportaboutitimmediately．③Marywouldalwaysset_____newideasthatoccurredtoher．10．setout[课本义]开始做某事，着手进行[增补义]动身；启程topaintwritingdown◎setouttodosth．开始做某事◎setabout(doing)sth．着手(做)某事◎setaside把……放置一旁，不理会；留出◎setback使推迟，耽误◎setdown写下；记下◎setin(雨、恶劣天气等)到来◎setoff动身，出发；引发，激起；使爆炸◎setup创立(普通表达)Consideringhishealth，Iadvisehimtosaveanhourortwoeachdaytoworkout．(高级表达)Consideringhishealth，Iadvisehimto_________anhourortwoeachdaytoworkout．setaside◎setasideanhouradayforreviewpurpose每天留出一小时用于复习◎setaboutfindingasolution着手寻找一个解决办法①Withoutdiversecreaturesandplants，ourglobe________(be)lessinteresting．②MrBrowngavemeahelpinghand．Otherwise，Iwould_________(get)intogreattrouble．③But___youradvice，Iwouldhavenowaytodealwiththeproblem．11．[教材原句]Withoutforests，wewouldhavenoairtobreathe，andwithoutcleanwaterwewouldbeunabletosurvive．没有森林，我们就不能呼吸空气；没有干净的水，我们将无法生存。wouldbehavegotfor◎without引导含蓄虚拟语气条件句既可表示与现在事实相反的假设(主句中用would/could/might/shoulddo)；也可表示与过去事实相反的假设(主句中用would/could/might/shouldhavedone)。◎有类似用法的还有：with，otherwise/or(否则)，butfor(要不是)等。Butforthecarefulpreparation，ourprojectwouldn'thaveprogressedsosmoothly．要是没有精心的准备，我们的项目不会进展得这么顺利。如果不是膝盖受伤，他将参加今天的篮球赛。Butforakneeinjury，______________________________________．hewouldtakepartinthebasketballmatchtoday①Withsomanyfamousartists__________(perform)thatday，theexhibitionwillbeagreatfeastfortheeyes．②Withallthework________(finish)，theyfeltrelaxed．③Withsomanypeople_______(stare)atme，Ifeltverynervous．12．[教材原句]Stormshavebeengettingworseeverywheretoo，withmorehurricaneshittingtheUSandCentralAmerica．各地的暴风雨也愈发肆虐，越来越多的飓风袭击美国和中美洲。toperformfinishedstaringwith复合结构，形式为“with＋宾语＋宾语补足语”，这一结构在句中可作状语也可作定语。在这一结构中，作宾补的可以是形容词、副词、介词短语、动词-ing形式、过去分词、不定式等。Withanimportantclassmeetingtoattend，Ican'taccompanyyoutothebookstore．有一个重要的班会要参加，我不能陪你去书店。有很多工作要做，他今晚不得不熬夜。___________________，hehastostayuptonight．Withalotofworktodo三层

强基固本·达标训练Ⅰ．用所给词的正确形式填空。1．It__________(claim)thatanotherthreeastronautswillbesentintospacenextmonth．2．Infact，hewasreally________(blame)forhiscarelessdriving．3．Attheriskof_____________(scold)，hedrovehisfather'scartoschool．4．Alltheafternoonheworkedwiththedoor______(lock)．5．Muchofthecrimeinthisareais_______(relate)todrugabuse．6．Withoutthehybridricecultivated，manypeople_______________(die)ofhungerinthepast．7．Howeverhardheworks，hewon'tberecognisedasasuccess，whichisreally___________(annoy)．8．Hehasbeenlivinginthiscountry_________(legal)sinceMay2012，withnovisa．isclaimedtoblamebeingscoldedlockedrelatedwouldhavediedannoyingillegallyⅡ．在空白处填入一个适当的词。1．Itishislackofself-disciplinethatisrelated__hisbeingfiredbythecompany．2．Youarerequiredtosum__themainideaofthepassagewithamaximumof6words．3．Thenumberofteachingstaffmembersinthisschoolhasdecreased__700persons．4．Weneedtoswitch_____thecellphoneandleavethechildrentoplaybythemselves．5．Withoutwhatyouhaddoneforme，I_____neverbeasuccessfulbusinessman．touptooffwouldⅠ．用所给词的正确形式填空。1．Tomakethetraining_________(real)thesimulationoperatesinrealtime．2．Itwasthemostextremeexampleof________(cruel)toanimalsIhadeverseen．3．He_______(wrap)thepackageinbrownpaperandtieditwithstring．4．Hiscarturnedoverandcaughtonfireandyet，__________(incredible)，heescapedunscathed．5．Thiskindoftrainingisineffective，and________(waste)ofscarceresources．6．Weshouldraise_________(aware)ofprotectingourenvironment．realisticcrueltywrappedincrediblywastefulawarenessⅡ．在空白处填入一个适当的词。1．Avolcaniceruptionnearlywiped____thesmallislandofMontserratin1997．2．Thenewlawmadeitextremelydifficultforrestaurantsandbarstodoaway____thetippingsystem．3．Theyarestillhunting___themissingboy，whodisappearedlastSundayafterattendinghisfriend'sbirthdayparty．4．Thecountryneedsnewleadershipifsheistoplayarole__futuredevelopment．5．Therearejobsmoredangerousthantruckdriving；___instance，traininglions．outwithforinforⅠ．熟词生义(选出黑体词在句中的汉语意思)1．(2022·新高考Ⅰ卷)Istuckthechickeninthefreezer．

__A．戳 B．插入C．放置2．(2021·浙江1月卷)AtfirstIgotjammedjustabovemyeyesandthen，asIwentonwithmytask，unwillingtoquit，mynosebrieflypreventedentry．

__A．动弹不得；卡住了

B．塞入；塞进C．即兴演奏CA3．(2020·全国Ⅰ卷)Theengineersarealsotryingtodevelopanonandoff“switch”wheretheglowwouldfadewhenexposedtodaylight．

__A．改变

B．(铁路的)道岔

C．转换器4．(2020·江苏卷)...Ialsobegantofindsomethingelse，acollectionofscientists，usuallybrilliant，occasionallyhalf-mad，whomadethediscoveries．

__A．收藏品 B．一群(人)

C．募集CBⅡ．长难语句(分析句子的结构并将句子翻译成汉语)1．(2023·新高考Ⅰ卷)Indoingso，I'lldrawonanexperimentIranin2018inwhichover1，600peopleagreedtoperformadigitaldeclutter．化繁为简

本句是复合句，句子主干是I'lldrawonanexperiment。Iranin2018为________，修饰experiment，另一个________inwhichover1，600peopleagreedtoperformadigitaldeclutter同样修饰experiment。[尝试翻译]_______________________________________________________________________________________________________________________________定语从句定语从句在此过程中，我将借鉴我在2018年的一项实验，在该实验中，1600多人同意进行数字清理。2．(2022·新高考Ⅰ卷)Classactivitieswillvaryfromdaytoday，butstudentsmustbereadytocompleteshortin-classwritingsortestsdrawndirectlyfromassignedreadingsornotesfromthepreviousclass'lecture/discussion，soitisimportanttotakecarefulnotesduringclass．化繁为简

本句是复合句，句子主干是Classactivities...tests，so...class。but前面的分句是一个______，but后面是一个______，由so连接。[尝试翻译]___________________________________________________________________________________________________________________________________________________________________________________________________简单句并列句课堂活动每天都会有所不同，但学生必须准备好完成简短的课堂写作或测试，这些测试直接来自指定的阅读材料或上一堂课的讲课/讨论笔记，因此在课堂上认真记笔记很重要。三维

提能培优·进阶训练InourEarth'shistory，therehavebeenfivetimes1．____lifeonEarthhasalmostended．Thethirdmassextinction2．______(kill)90%to96%ofallspeciesandthefiftheventcausedthe3．_____(die)ofthedinosaurs．Thereasonsforextinctionsarevaried．Thenaturalreasonsincludevolcaniceruptions，asteroidshittingtheEarthfromspace，changesinsealevels，thedecrease4．__theoxygencontentoftheseaand5．______(globe)warming．Thistime，manwillbetoblame6．___theEarth'ssixthmassextinction．Airandwaterpollution，forestsbeingdestroyed，factoryfarmingandoverfishingarecausingspeciestodieout1，000times7．______(fast)thannormal．Weoughttotakeactiontoavoida8．_____(six)extinctionnow，whichmeanswehavetosave9．__________(endanger)species，changehowweworkandtravelandimproveourfarmingmethodstoreducewater，airandlandpollution．Inshort，ifwewanttosurvive，weneedtostop10．__________(destroy)theplanetthatweliveonandstarttoprotectit．whenkilleddeathofglobalforfastersixthendangereddestroyingStep1．要点提示(利用本单元知识补全所给英文句子)①每天我们会陷入交通阻塞，抵达工作地点或者学校时感到心力交瘁、心烦气躁。We____________trafficjamsandarriveattheworkplaceorschool，____________，tiredandangry，everyday．②和真正的社会损失相比，个人的愤怒和焦虑根本不值一提。_____________________arenothing___________therealcostssocially．③在过去的二十年里，路上行驶的汽车数量增加了25%。Inthelast20years，thenumberofcarsontheroads_____________25%．getstuckinstressedoutPersonalangerandstresscomparedtohasgoneupby④在过去十年中，平均每年有2500人死于交通事故。Overthelastdecade，vehicleaccidentshavecaused_____________2，500deathseveryyear．⑤来自汽车发动机的各种类型的温室气体导致全球变暖和气候变化。Various