Uint2WildlifeProtection语言点学案-高中英语人教版必修第二册

Unit2WildlifeProtection【ListeningandSpeaking】1.dieout灭亡;逐渐消失【教材原文】Ourplanet’swildlifeisdyingoutatanalarmingrate.(Page14)我们星球上的野生生物正在以惊人的速度消失。dieaway逐渐模糊;逐渐消失;逐渐减弱diedown逐渐变弱;逐渐暗淡;逐渐平息dieoff相继死去;先后死去dieof/from死于语境领悟Thisspecieshasnearlydiedoutbecauseitshabitatisbeingdestroyed.学以致用(1)Anincreasingnumberofrareanimalsaredying_______becauseofairandwaterpollution.(2)Whentheapplausehaddied_______,hebeganhisspeech.

(3)Towardsevening,thewinddied_______andeverythingreturnedtonormal.

2.awareadj.知道;发觉;有……意识的awarenessn.知道;意识;认识;兴趣unawareadj.没意识到;未察觉;不知道【教材原文】Wemustmakepeopleawareoftheproblemandhelpprotecttheendangeredwildlifebeforeitistoolate!(Page14)我们必须让人们意识到这个问题并且帮助保护濒危野生生物,以免太晚!awareof意识到;知道beawarethat...意识到……语境领悟(1)Hewaswellawareofthesituationhewasinatthattime.(2)Wewereawarethatsomethingwaswrong.学以致用(1)Itisimportantthatstudentsdevelopan_________(aware)ofhowtheInternetcanbeused.

(2)Idon’tthinkyouarereallyaware______howmuchitcosts.

3.averagen.平均数;平均水平adj.平均的;正常的;普通的【教材原文】Howmanyelephantsarekilledonaverageeveryday?(Page14)平均每天有多少头大象被杀害?onaverage平均withanaverageof平均数为……below/abovetheaverage低于/超过平均水平语境领悟(1)Onaverage,ittakesmeaweektoreadabook.(2)Thenumberofstudentswhograduatedlastyearreached200,000,withanaverageof40,000peryear.(3)Theaverageageofthestudentsis19.学以致用(1)Lastyearwasthewarmestyearonrecord,withglobaltemperature0.68℃_____theaverage.

(2)Theretiredworkerspendsanhoureveryday______averageplayingtabletennis.

(3)这些分数远在平均水平以下。Thesemarksarewell________________________.

(4)我们平均每年有一个学生不及格。Wefailonestudentperyear_____________.

4.concernedadj.担心的;关切的concernvt.涉及;让……担忧concerningprep.关于【教材原文】I’mconcernedabouttheAfricanelephants.(Page15)我担心非洲象。beconcernedabout对……关切的;为……担忧的asfaras...beconcerned就……而言;关于语境领悟(1)We’reconcernedabouthissafety.(2)Theydiscussedsomemajorproblemsthatconcernthewholeworld.(3)Itconcernsusthatmoreandmorestudentsareaddictedtosocialmedia.(4)Asfarashewasconcerned,whatotherpeoplethoughtwasnotthemostimportantthing.学以致用(1)Everyonepresentwasconcerned________theirowninterests.

(2)The__________(concern)parentsarefullofconcernaboutthematter,whichmayconcerntheirchildren.

(3)科学家们担心地球变暖。Thescientists______________________thewarmingoftheearth.

(4)就我个人而言,骑自行车是锻炼的好方式。______________________________________,ridingbicyclesisagoodwaytotakeexercise.

5.adaptvi.适应vt.使适应;使适合adaptationn.适应 adaptableadj.能适应的【教材原文】Elephantsneedlargelivingspaces,soit’sdifficultforthemtoadapttothechanges.(Page15)大象需要大的生存空间,因此对它们来说适应这些变化很难。adaptto适应adaptoneselfto(使)适应adaptAtoB把A改编成Bbeadaptedfor/from改编成/自……语境领悟(1)Ifyouadapttosomething,youcanchangeinordertomakethesituationbetter.(2)Shequicklyadaptedherselftothenewcollegelife.(3)ThenovelistadaptedhisnovelforTVseries.学以致用(1)文化差异使得他很难适应国外的新环境。Itwastheculturedifferencethatmadeithardforhimto_____________thenewenvironmentabroad.

(2)这部电影改编自莫言的小说《红高粱》。Themovie_______________________MoYan’snovel,RedSorghum.

(3)Sheadapted_______(her)tothecoldweather.

(4)Manyfamousbookswereadapted_____films.

6.measuren.措施;方法vt.测量;度量;估量vi.长(宽、高等)为measurementn.测量【教材原文】Whatmeasuresarebeingtakentohelpthem?(Page15)正采取什么措施来帮助它们?takemeasures采取措施make...tosb’smeasure按照某人的尺寸做……语境领悟(1)Ourgovernmenthastakenmeasurestoachieveourcommongoal.(2)You’llneedtogetadressmadetoyourmeasure.(3)Theroommeasuresabout12feetby13feet.(4)Successandhappinesscan’tbemeasuredonlybyincome.学以致用(1)It’samazingthathecanswimacrosstheriver___________(measure)100meterswide.

(2)Thelittleboywouldliketohavehisheight________(measure).

(3)你们应采取措施来改善你们的工作环境。Youshould_________________________improveyourworkingconditions.

(4)妈妈按照她的尺寸做了一件新外套。Mummadeanewcoat______________________.

Sentencepattern1.【教材原文】Well,Iknowthatthey’rebeinghuntedandtheirhabitatisgettingsmaller,sothey’reindangerofextinction.(Page15)唉,我知道它们正遭到猎杀并且它们的栖息地变得越来越小,因此它们处于灭绝的危险中。句法分析so是并列连词,连接Iknow...和they’rein...两个分句,Iknowthat...中的that引导的是宾语从句。【ReadingandThinking】1.reserven.(动植物)保护区;储藏(量)vt.预订;预留;保留reservationn.预订;预约;保留意见【教材原文】WhatdoyouknowabouttheTibetanantelopeandtheChangtangNationalNatureReserve?(Page16)你对藏羚羊和羌塘国家级自然保护区了解多少?keep...inreserve储存……以备用reservesthfor...为……预订/保留某物withoutreserve毫不保留地makeareservation预定语境领悟(1)WolongNatureReserveisinSichuanProvince.(2)Themoneywasbeingkeptinreservefortheirretirement.(3)Dowehavetoreserveticketsinadvance?(4)Wesupporttheplanwithoutreserve.学以致用(1)HealwaysreservesSundays______visitinghisgrandparents.

(2)Thetablesbesidethewindowsare_________(reserve)fortheguests.

(3)Wealwayskeepsomemoney_______reserve,justincase.(4)I’mcallingtherestauranttomakea___________(reserve).

2.makeout(勉强)看出;辨认出;听出【教材原文】Ontheplaininfrontofus,wecanjustmakeoutaherdofgracefulanimals.(Page16)放眼平原,我们隐约看到一群体形优美的动物。makeup化妆;构成;编造(故事);弥补(for)makefor向…移动;促成makethemostofsth充分利用语境领悟(1)Icouldjustmakeoutafigureinthedarkness. (2)Whydon’tyoutwomakeup?(3)Nothingcanmakeupfortheloss. (4)Theboymadeforthedoorallofasudden.学以致用(1)Herenthusiasm(热情)canmakeup_______herlackofexperience.

(2)IcouldheartheyweretalkingbutIcouldn’tmake_______whattheyweresaying.

(3)Constantquarreldoesn’tmake_______ahappymarriage.

(4)Ourclassismade_______of30boysand25girls.

3.observevt.观察(到);注视;遵守observationn.观察;观测【教材原文】Thisiswhywe’rehere—toobserveTibetanantelopes.(Page16)这就是我们来这儿的原因——观察藏羚羊。observesbdoingsth注意某人在做某事observetrafficrules遵守交通规则observesbdosth注意某人做了某事observethefestivals庆祝节日语境领悟(1)Sheobservedayoungmanwalkingontheoppositesideofthestreet.(2)Shehasbeenadmittedtohospitalforobservation.学以致用(1)WhenIpassedbyhisyard,Iobservedhim_________(plant)flowers.

(2)Hispowerof_________(observe)isamazing.(3)父母教导我们要遵循当地的习俗。Parentsteachusto___________________.(4)你们国家过春节吗?Doyou________________________________inyourcountry?

4.attackn.,vi.&vt.攻击;抨击【教材原文】Zhaxiandothervolunteerswatchedovertheantelopesdayandnighttokeepthemsafefromattacks.(Page16)扎西和其他志愿者日日夜夜照看着藏羚羊以保护它们的安全,避免其受到袭击。underattack遭到袭击aheartattack心脏病发作makeanattackon...对……发起攻击学以致用(1)这家公司因未能鼓励工作人员的创造性而受到抨击。Thecompanyhascome___________________forfailingtoencourageworkers’creativity.

(2)鲍勃死于由生活方式所引起的心脏病发作。Bobdiedof_____________________,causedbyhislifestyle.

(3)Thetravelersmay__________(attack)bythewildanimalsiftheyfeedtheminaclosedistance.

(4)Somethingmustbedonetopreventpeoplefrom_______________(attack)bytheflu.

5.recovervi.恢复;康复vt.寻回;找回recoveryn.恢复;痊愈;改善;复苏;收回uncovervt.揭开盖子;揭露【教材原文】TheantelopepopulationhasrecoveredandinJune2015,theTibetanantelopewasremovedfromtheendangeredspecieslist.(Page16)藏羚羊的数量已经恢复,在2015年6月,藏羚羊已被移出了濒危动物名单。recoverfromsth从……中恢复过来语境领悟(1)Theteamrecovereditsleadinthesecondhalf.(2)Hendvi.&vt.打算;计划;想要【教材原文】Thegovernment,however,doesnotintendtostoptheprotectionprogrammes,...(Page16)然而,政府并没有打算停止这些保护项目,……intenddoing/todosth打算做某事intendsbtodosth想要某人去做某事intendthat...打算……beintendedfor...为……打算(或设计)的withtheintentionof有……的意图学以致用(1)Thechairwas________(intend)foryou,butshetookitaway.

(2)Noonegoestocollegewiththe________(intend)offailing.

(3)Hisfatherintendedhim________(join)thearmy.

(4)Heintends________(study)abroadnextyear.

7.existvi.存在;生存existencen.存在existingadj.现存的;现有的【教材原文】Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.(Page16)只有学会与大自然和谐共处,我们才不会成为野生生物和地球的威胁。comeintobeing/existence产生;存在语境领悟(1)Somebelievethatthemoonexistedbeforetheearthwasformed.(2)Theycan’texistonthemoneyshe’smaking.(3)Whendidthisworldcomeintoexistence?(4)Someoftheexistingrulesarepopular.8.harmonyn.和谐;融洽harmoniousadj.协调的;和谐的(be)inharmonywith...与……协调(be)outofharmonywith...与……不协调语境领悟(1)Humanlifeisregardedaspartofnature,sotheonlywayforustosurviveistoliveinharmonywithnature.(2)Themodernbuildingsarecompletelyoutofharmonywithhousesaroundthem.(3)We’resupposedtoworkhardtocreateaharmonioussociety.学以致用(1)Thesenseof__________(exist)isthegreatesthappiness.

(2)The________(exist)lawwillbereplaced.

(3)没有空气人就不能生存。Onecannot___________________.

(4)这个理论是何时形成的?Whendidthetheory__________________?

(5)沙发的颜色与卧室协调一致。Thecolourofthesofais________________________thebedroom.

(6)这音乐不合他的品味。Themusicis__________________________________histaste.

9.threatenvt.威胁;危及threatn.威胁threateningadj.恐吓的;威胁的【教材原文】Humanactivitiesarethreateninganimalsandplants.(Page17)人类活动正危及动植物的生存。threatentodosth.威胁做某事语境领悟(1)Trafficproblemsmaythreatenpeople’slives.(2)Pollutionisathreattothecontinuedexistenceofthisspecies.(3)Whenwemeetwithathreateningbehaviour,wemustkeepcoolfirst.(4)Davidthreatenedtoreporthisneighbourtothepoliceifthedamageswerenotpaid.学以致用(1)Whenthey________________(threaten),theseplantscan’trunaway.

(2)His____________(threaten)wordsmademeinabadmood.

(3)Hehadreceivedseveraldeath___________(threat).

Sentencepatterns1.【教材原文】Thegovernment,however,doesnotintendtostoptheprotectionprogrammes,sincethethreatstotheTibetanantelopehavenotyetdisappeared.(Page16)然而,政府并没有打算停止这些保护项目,因为对藏羚羊的威胁依然存在。句法分析since在此处引导的是原因状语从句,原因多是双方已知的、明显的。除此之外,since还可引导时间状语从句,常与现在完成时或过去完成时连用,还可以充当介词,表示“自……以来”。语境领悟(1)Sinceweareallhere,let’sreachadecisionnow.(2)IhaveheardalotofgoodthingsaboutyousinceIcameback.(3)Ihavebeenapandaloversincemychildhood.学以致用(1)They________________(see)eachothersincetheymetataparty.

(2)Ithadbeenayearsinceshe__________(graduate).(3)既然我想和你交朋友,你就会发现和我们在一起很容易。Youwillfinditeasytojoinus____________________________________________.2.【教材原文】Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.(Page16)只有学会与大自然和谐共处,我们才不会成为野生生物和地球的威胁。句法分析当only位于句首时,如果后面跟有副词、介词短语或从句等状语,则用部分倒装结构。only引导的倒装句only+副词/介词短语/状语从句+情态动词/助动词/系动词+主语eg:(1)Onlythendidherealizethathewaswrong.(2)Onlybyworkinghardcanwesucceed.(3)OnlywhenhesaidsorryforbeingimpolitewouldIspeaktohimagain.学以致用把下列句子变成以only开头的倒装句(1)YoucanlearnEnglishwellinthisway.

→______________________________________.(2)Youareallowedtogoouttoplayafteryoufinishyourhomework.

→___________________________________________________________

.(3)ShebegantorealizetheimportanceoflearningEnglishthen.→___________________________________________________________.

【UsefulStructure】1.reducevt.减少;缩小(尺寸、数量、价格等)reductionn.减少;缩小;降低【教材原文】Itisreportedthatlivingspacesforwildlifeare(reduced/beingreduced)duetothecuttingoftrees.(Page18)据报道,野生动物的生存空间因为砍伐树木而减少了/正在减少。reducesthfrom...to...从……减少/降低到……reducesthby...把……减少/降低了……reducesthtosth将……概括为(或简化为)语境领悟(1)Thenumberofemployeeswasreducedfrom40to25.(2)Costshavebeenreducedby20%overthepastyear.(3)Therehasbeensomereductioninunemployment.2.dueadj.由于;因为;到期的;预期的dueto由于;因为beduetodosth预期做某事语境领悟(1)Pleasemakesureyoureturnthebookbeforeit’sdue.(2)SheisduetocompleteherstudyandgraduatethisJune.(3)Hewillmakeagoodreporterduetohislanguageskills.学以致用(1)Thepriceoftheshirtwasreducedfrom$50_______$35inthesale.

(2)Wecanreducetheproblem______twomainissues.

(3)Thereisaslight_________(reduce)incosts,soitispossiblethatwe’llmakemoreprofitsthisyear.

(4)下一辆公共汽车将在半个小时以后到达。Thenextbus________________inhalfanhour.

(5)他们因为糟糕的天气来晚了。Theycamelate____________thebadweather.

【ReadingforWriting】searchfor搜索;查找【教材原文】Theygotupearlyinordertosearchforwildbirds.(Page19)他们很早就起床了,目的是寻找野生鸟类。searchsthforsth搜查某物以寻找某物searchsbforsth搜查某人的身体以找到某物insearchof寻找;寻求语境领悟(1)Astheyenteredtheforest,theybegantosearchforasuitablecampingplace.(2)Hesearchedtheboyforthelostmoney.(3)Thepolicesearchedthehouseforthestolenpainting.(4)Theysetoffearlyinsearchofthemissingchild.学以致用(1)IusuallysearchtheInternet_______thehotelinformat