2026版高考英语一轮总复习知识必修第二册Unit6EarthFirst外研版

Unit6Earthfirst(主题语境类型：人与自然；话题：关爱地球、保护环境；话题涉及教材其他内容：必修第一册Unit5Intothewild；必修第一册Unit6Atonewithnature；选择性必修第一册Unit6Nurturingnature；选择性必修第二册Unit5Adelicateworld；选择性必修第三册Unit6Natureinwords)根据汉语提示或所提供的单词完成语篇，核对答案并背诵，以此串联高中3000＋词！(黑体部分是本单元词汇)。1.Dueto(由于)thedevelopmentofindustry,theenvironmentaroundushasbeendamaged2.severely(severe),causingdroughts,3.floods(水灾),infectionsandotherdisasterswhich4.haveaffected(affect)ourlife.Therefore,sustainabledevelopmenthasbecomethemajortargetofhumanbeings.Herearesomewaystosolvetheproblem.Firstofall,ifwewanttoreducesmogorfogandthe5.release(释放)ofgreenhousegaseslikecarbondioxide,wehavetomakefulluseofrenewableandreusableresources,suchassolarenergy,andelectricenergy.Besides,inourdailylife,6.whenweturnoffelectricalappliancessuchasthebulb,theTV,andthecomputer,pleaseremember7.toremove(remove)theplugsfromtheirpower8.supplies(供应)immediately.Don'tmakethemgointostand­bymode,because9.electricity(电)continuestoleakfromthedeviceinthiscase.10.Additionally(additional),weshouldplantmoretreesandestablishmorenaturereserves,sincetreescangiveout11.alargeamountof(大量)freshair,andnaturereservescanensurethat12.endangered(endanger)specieswon'tbehuntedcruelly,andevencankeepfarawayfrom13.extinction(extinct).Mostimportantly,whiledevelopingindustrywithgreatefforts,thelocalgovernmentshouldtakeenvironmentalprotection14.intoaccount.Inschool,wecanholdsomelectures15.using(use)slidestopresentsomecorrectbehaviorand16.urgestudentstofollow(敦促学生们去遵守)it.AsfarasI'mconcerned,ifwehave17.apositiveattitude,18.adoptproperways(采用合适的方法)anddevote19.ourselves(our)totheenvironmentalcampaigns,wecan20.contributeto(为……作贡献)agreenerandcleanerworld.Ⅰ.阅读词汇——我会认1．sharkn．鲨(鱼)2．finv．切去(鱼的)鳍n．鱼鳍3．divev．(通常指使用呼吸设备的)潜水4．oceann.海洋，大海5．highlightv.使……突出，使注意力集中于6．staffn．员工7．droughtn．旱灾，干旱8．floodn.洪水，水灾9．restorev.使恢复10．sustainableadj.可持续的，不破坏环境的11．bulbn.灯泡12．renewableadj.(能源)可更新的，可再生的，可恢复的13．carbonn.碳14．greenhousen．温室，暖房15．reusableadj.可再度使用的，可多次使用的16．brochuren.小册子17．solaradj.利用太阳光(能)的18．releasev.释放，排放19．smogn.烟雾，雾霾20．fogn.雾21．infectionn.感染，传染病22．sliden.幻灯片23．falseadj.不正确的，错误的24．devicen．设备，仪器，装置25．stand­byadj.备用的26．moden．(机器、设备的)运行方式，状态，模式27．leakv．(使)漏，(使)渗漏28．appliancen．家用电器，家用器具29．plugn．(电)插头30．litren．升，公升31．campaignn.(宣传)活动32．canteenn．(工厂、学校等的)食堂，餐厅Ⅱ.重点单词——我会写1.targetv.把……作为目标2.attituden.(尤指通过行为表现出的对某事的一般)看法，态度3.damagev．破损，损害，损伤4.affectv．影响5.supplyn.煤气、电力、自来水等供应(系统)6.lecturen.(尤指大学里的)讲座，讲课，演讲7.amountn．数量，数额8.removev．移走，搬走，去掉9.averageadj.平均(数)的单词拼写1．(2024·新课标全国Ⅱ卷)Theinnovativedesignrequireslittleefforttoachieveareliableweeklysupply(供应)offreshgreens.2．(2024·浙江卷)Besuretoschedulesettimestowatchyourlectures(讲座),readmaterialsandcontributetoonlinediscussionboards.3．(2024·浙江卷)Weaffect(影响)onlyaverysmallpercentageofthetotalmoistureintheair,sowecannotbecausingdrought.4．(2023·浙江卷)Habitatloss,pesticideuse,andclimatechangehavecauseddramaticdeclinesinpollinatorpopulationsoverthepastcoupleofdecades,whichhasdamaged(损害)theU．S.agriculturaleconomy.5．(2023·新课标全国Ⅰ卷)ThetaskJohnsetforhimselfwastoremove(去掉)harmfulsubstancesfromsomesludge.6．(2023·全国甲卷)Theaverage(平均的)spendperprojectwillbearound823.7．Incommunication,asmileisusuallyastrongsignofafriendlyandopenattitude(态度).Ⅲ.拓展单词——我会变1.scarev．使(某人)惊恐，吓唬→scaredadj.恐惧的；害怕的→scaringadj.让人害怕的→scaryadj.引起恐慌的2.fortunatelyadv.幸运地→fortunateadj.幸运的→fortunen．幸运3.extinctionn．灭绝，绝种→extinctadj.灭绝的4.devotev.致力，献身，倾注→devotedadj.挚爱的，忠诚的→devotionn.关爱，奉献，专心5.crueltyn．残忍，残酷，残暴→crueladj.残酷的，残忍的6.huntingn．打猎，狩猎→huntv．打猎7.presentationn．报告，(观点的)陈述，说明→presentv．提出，介绍，呈现8.reserven．(野生生物)保护区→reservationn.预定，预约9.establishv．建立，设立→establishmentn．确认，指定10.adoptv.采取(某种方法)收养→adoptedadj.收养的，领养的→adoptionn．采用，收养11.reducev.减少，降低→reductionn．减少12.severeadj.(问题、伤势、疾病等)很严重的→severelyadv.严重地13.permissionn.允许，许可→permitvt.允许14.majorityn．多数，大多数(人或物)→majorv.主修adj.主要的，重要的15.urgev．竭力主张，强烈要求，敦促→urgentadj.紧急的16.electricityn．电→electricaladj.与电有关的17.concernedadj.焦急的，担忧的→concernv．涉及，与……有关；使担心，使担忧n．担心，忧虑，焦虑→concerningprep.关于，就……而言18.contributev.促成，造成(某事发生)→contributionn．贡献，捐献[语境活用]——用所给词的适当形式填空1．Itwasascarystoryandchildrenwerescaredaftertheyheardit.(scare)2．Bethune,adevotedfriendofChinese,devotedhislifetohelpingChinese.Ireallyrespecthisdevotiontomedicalwork.(devote)3．OneofthemajorproblemsisthatamajorityofthegraduateswhomajorinEnglishfinditdifficulttofindagoodjob.(major)4.Recently,IwasfortunateenoughtotraveltoSouthAfrica.Fortunately，IhaveachancetotravelwithanotherChinese.(fortune)5．Nowmanykindsofelectricalappliancesarepoweredbyelectricenergyconvertedbysolarenergy.(electricity)6.Concerninghermother'sage,sheisconcernedaboutherhealth.(concern)7．MrWhiteistheadoptedsonofMrsGreen,whoadoptedhimwhenhisparentsdied20yearsago.Thankstoheradoption，MrWhitecouldreceiveagoodeducationandbecomeanengineer.(adopt)8．Shecontributedallherlifetothescientificcareerandnodoubthercontributionwonadmirationofpeoplealloverthecountry.(contribute)Ⅳ.重点短语——我牢记1.dueto因为，由于2.oaccount把……考虑进去3.infear恐惧，担心4.cutoff切断；阻断，隔绝5.ratherthan而不是6.bymistake错误地；疏忽地7.aimat...目标是……；旨在做……8.takesteps采取措施9.mistake...for...把……误认为……10.upto多达，高达11.callon号召[语境活用]——选用上述短语填空1．Iwasalwaysanenthusiasticreader，sometimesreadinguptothreebooksadayasachild.2．LoveFone,acompanythatadvocatesrepairingcellphonesratherthanabandoningthem,openedaminiworkshopinaLondonphoneboxin2016.3．Peoplewhoputin300minutesaweekofexercisehada20%lowerriskofdeathduetoheartdisease.4．Theauthorrefusedthehelpfromthemaninthehousebecauseshemistookhimforatourguide.5．Iamwritingtoinviteyoutojointhetabletennisteamaimedatdevelopingourinterestsandimprovingourskills.6．Themayorshouldtakestepstodealwiththeholidayrushinourcity.7．Struckbytheterribleearthquake,hisvillagewascutofffromtheoutside.1.“v．＋al”→名词①remove→removal移动②arrive→arrival到达③survive→survival幸存④approve→approval赞成⑤refuse→refusal拒绝2．有“电”一族①electricityn．电②electricadj.用电的，电动的③electricaladj.与电有关的④electronicadj.电子的3．“自然灾害”集合①droughtn.干旱②tornadon.龙卷风③snowstormn.暴风雪④stormn.暴风雨