北师大高中英语必修二 （Huamns and nature）SectionⅢ 教学课件

Unit5

HuamnsandnatureSectionⅢ

Lesson2

Ⅰ.Pre-listening—Translatethefollowingwordsandphrases.1．rescuen．&vt.

________________2．vehiclen.________________3．trapvt.________________4．attemptn．&vt.________________5．interruptvt.________________营救；救援交通工具，车辆困住；使陷于危险中努力，尝试，企图打断讲话6．deathn.________________7．lossn.________________8．damagevt.________________9．measurevt.________________10．operationn.________________________11．overseasadv.________________12．siten.________________13．processn.________________14．battlen.________________________死，死亡丧失；死亡伤害，损伤，损害估量，衡量；测量行动，活动；手术；操作在海外，在外国场所，地点过程，进程较量，竞争；斗争；战争15．dutyn.________________16．sufferingn.____________________________17．conductvt.________________

vi.&vt.________________18．protectionn.________________19．lampn.________________20．nearbyadv.________________21．breathevt.&vi.________________22．breathein________________23．dustn.________________24．runout________________职责，义务；责任(肉体或精神上的)痛苦；折磨执行；实施；进行指挥保护；防护灯附近呼吸吸气灰尘；尘埃用完；耗尽Ⅱ.While-listening1．FinishEx.2&Ex.3onPage34.2．FinishEx.5&Ex.6onPage35.Ⅲ.Postlistening—TranslatethefollowingsentencesintoChinese.1．MrWang,Iknowyouhavebeenpartofmanyrescueoperationsoverseas,aswellasinChina,forexampletheWenchuanearthquakein2008.王先生，我知道你在海外和中国都参与过许多救援行动，比如2008年的汶川地震。2．Well,intherescueattemptsourfirstandmostimportantgoalistosavelives,forexample,atanearthquakesite.在营救行动中，我们救援的第一个也是最重要的目标是拯救生命。例如，在地震现场。3．Soweusesearchandrescuevehiclesandtraineddogstolookforanyonewhoisstillaliveandtryourbesttosavethem.所以我们用搜救车和训练有素的狗来寻找任何活着的人，并尽我们最大的努力去拯救他们。4．Sorry,butmyadviceistoknockonawalltohelppeoplefindyouandonlyshoutwhensomeoneisnearby.对不起，我的建议是敲一下墙来帮助人们找到你，并且只有在有人在附近的时候才喊。Ⅰ.语言知识积累关于自然灾害方面常用语1．atanend结束；终结2．inruins严重受损；破败不堪3．digout掘出；发现4．agreatnumberof许多；大量的5．putup搭建6．naturaldisasters自然灾害7．betrappedin陷入8．beburiedin埋头于9．rightaway立刻；马上10．rescueteam救援队11．drinkingwatershortage饮用水缺乏

12．donate...to...向……捐赠……13．strickenarea受灾地区14．economiclosses经济损失15．cometoone’srescue前来救某人16．rebuildone’shome重建某人的家园17．causedamageto对……造成危害18．takeonanewlook呈现新面貌Ⅰ.Brainstorming—Haveyoueverexperiencedanynaturaldisasters?Matchthefollowingpictureswiththeirnames.1．________

2.________

3.________EAD4．________

5.________

6.________A．sandstorm

B．flood

C．earthquakeD．snowstorm E．fire F．droughtBCFⅡ.Makesentencesafterthemodel.1．Excuseme，MrWang,butcanI．..对不起，王先生，我能……[仿写]对不起，我可以问你个问题吗？Excuseme,butcanI______________________?2．Sorry,butmyadviceisto...对不起，我的建议是……[仿写]对不起，我的建议是你自己继续找工作。Sorry,butmyadviceisto______________________________.askyouaquestionkeeplookingforjobsyourself3．Well,I’dlovetoknowmore,but,unfortunately,...嗯，我想知道的更多，但是，不幸的是，……[仿写]嗯，我很想知道更多，但不幸的是，我现在不得不离开。Well,I’dlovetoknowmore，but,unfortunately,_____________________________．4．So,I’mverysorry,but...所以，我很抱歉，但……[仿写]很抱歉，但你的聚会我不能参加了。I’mverysorry,but___________________________.IhavetoleavenowIcan’tcometoyourpartyⅢ.Talkaboutyourworriesfortomorrow’sexamusingtheexpressionsabove.Theanswerisopen.Ⅱ.文化知识习得搜救犬犬具有高度发达的神经系统，有灵敏的嗅觉、非凡的听觉、敏锐的视觉等特点；犬的鼻子里有2.2亿个嗅觉细胞，是人嗅觉能力的300万倍左右，能嗅出数万种不同气味；听力是人的16倍，能在复杂的环境中进行声音辨别；而且犬视觉发达，具有在微弱光线下视物的能力。搜救犬除了利用犬上述特有的功能外，还对犬的服从性、注意力、耐久性等有很高的要求。搜救犬性情温顺、攻击性弱，同时工作热情高，能很快地适应工作环境，投入工作。搜救犬中比较常用的品种为德国牧羊犬、拉布拉多犬、金毛猎犬、史宾格犬等。而经过严格训练的搜救犬，在各种灾难救援现场发挥了独特的作用，它能捕捉空气中弥漫的人体散发的一些细微气味并引导训导员接近人体的地方，同时能判定是否是幸存者，还是遇难者的遗体。因此，在地震、雪崩等各种灾难后帮助寻找和搜救失踪的受难者，搜救犬的作用更是无可替代。Ⅲ.词块积累写出下列词块的含义1．asyouknow________________2．naturaldisasters________________3．tryourbesttosavethem______________________________4．averychallengingprocess________________________5．hardtoimagine________________6．abattleagainsttime________________正如你所知道的自然灾难尽我们最大的努力去拯救他们非常具有挑战性的过程难以想象与时间的斗争7．feelproudof________________8．stayawayfrom________________9．breathein________________10．runoutof________________为……感到自豪远离吸入用完1．rescuen．&vt.营救；救援Searchandrescuevehiclesarebroughtintodestroyedareas.(教材P34)搜救车被带到被破坏的地区。[合作探究]

体会rescue的用法和意义Firefightersburstthedooropenandrescuedthem.

消防队员撞开门，把他们救了出来。Davidrescuedafishermanfromthestormatsea.

戴维从海上的风暴中救起了一个渔民。Rescueworkersrushedtothesiteoftheaccident.

救援人员匆忙赶往事故现场。Noonecametotheirrescueuntilthefollowingday.

直到第二天才有人来救他们。[自主发现]①rescuesb/sth____________...从……中营救出某人/某物②come____________one’srescue去救援或营救某人[词块积累]come/go/runtoone’srescue来/去援救某人fromto

[巩固内化]介词填空/翻译句子①Ididn’tknowanybodyattheparty,butthehostesscame____________myrescue.②Thelifeboatrescuedthesailors____________thesinkingboat.③他溺水被人救起。________________________________④老人跑去援救她。________________________________tofromHewasrescuedfromdrowning.Theoldmanrantoherrescue.2．trapvt.困住；使陷于危险中

n．圈套；陷阱Rescueteamstrytosavepeopletrappedunderbuildings.(教材P34)救援队试图营救被困在建筑物下面的人。[合作探究]

体会trap的用法和意义Thecarwastrappedinthedeepsnow.汽车陷入了深雪中。Theytrappedhimintosigningthecontract.他们诱骗他签了合同。MarysetatrapforPeterandhereallyfellintothetrap.玛丽给彼得设了个圈套，而他真的中了圈套。[自主发现]①betrapped____________...被困于……中，陷入……中②trapsb____________doingsth诱骗某人做某事③setatrap____________给……设圈套④fallintoatrap落入陷阱，落入圈套inintofor[巩固内化]单句语法填空/完成句子①They________________(trap)inthecavefor20daysbeforerescued.②Thethieffell____________thetrapsetbythepolice.③Theytrappedherinto____________(tell)wherethegiftwashidden.④Thefoxcan’t_____________________(从陷阱中逃脱)．hadbeentrappedintotellingescapefromthetrap⑤Theyfoundthemselves____________________________(被困在着火的大楼里)assoonastheywokeup.trappedintheburningbuilding3．attemptn．&vt.努力，尝试，企图

attemptedadj.

未遂的，企图的Whathappensonrescueattempts(教材P34)在救援行动中会发生什么[合作探究]

体会attempt的用法和意义Theyareattemptingtoclimbthesteepestpartofthemountain.他们正尝试攀登那座山最陡峭的部分。Theprisonermadeanattempttoescape,butinvain.

囚犯妄图逃跑，但是徒劳。Twofactorieswereclosedinanattempttocutcosts.为了削减费用，两家工厂被关闭了。Ipassedmydrivingtestat/onthefirstattempt.

我考驾驶执照时，一次就通过了。[自主发现]①attempt____________sth＝makeanattempttodosth试图做某事②____________anattempttodosth试图做某事③____________thefirstattempt第一次尝试[词块积累]anattemptedsuicide/murder自杀/谋杀未遂todoinat/on[巩固内化]完成句子①Thestudentswhoarenotsuccessful_____________________________________maytaketheexamagain.第一次考试不及格的学生可参加补考。②I________________tomakefriendswithher.我没有打算和她做朋友。③Don’t______________________________________somuchinsuchashorttime.时间这么短，别想干这么多的事。④Personallyspeaking,parents______________________________________________bygivingwhatevertheyrequire.就我个人而言，父母们正在通过给孩子要的任何东西来保护他们的孩子。at/onthefirstattemptmadenoattemptattempttodo/makeanattemptatdoingaremakinganattempt/areattemptingtoprotecttheirkids4．damagen．伤害，损伤，损害

vt.损害；损毁Asyouknow,naturaldisasterslikeearthquakes,floodsandlandslidescancausedeathandotherlossanddamagethatishardtomeasure.(教材P102)众所周知，地震、洪水和山体滑坡等自然灾害会造成死亡和其他难以估量的损失和破坏。[合作探究]体会damage的用法和意义Theheavyraindidn’tdo/causemuchdamagetothecrops.这次暴风雨没有对农作物造成很大的损失。Smokingwilldamageyourhealth.抽烟会损坏你的健康。Thebridgewasbadlydamagedbytheflood.

那座桥被洪水损坏得很严重。[自主发现]①cause/dodamage____________给……带来/造成损害②bebadly____________遭受严重损害③damageone’shealth损害某人的健康[巩固内化]

完成句子①Anyoneofthesecould________________________________．其中任何一样东西都会对宇宙飞船造成破坏。②Thecar_____________________whenithitthewall.当汽车撞到墙上，损毁得很严重。todamagedcause/dodamagetoaspacecraftwasbadlydamaged③Eatingjunkfoodwill____________________________．吃垃圾食品会严重损害你的健康。badlydamageyourhealth5．measurevt.估量，衡量；测量

n．措施；尺寸，程度...causedeathandotherlossanddamagethatishardtomeasure.(教材P102)……造成死亡和其他难以估量的损失和破坏。[合作探究]

体会measure的用法和意义Theroommeasures25feetacross.这个房间宽25英尺。Ourgovernmentistryingtotakemeasurestopreventandcontrolpollution.我们的国家正试图采取措施，防止和控制污染。LetmetakeyourmeasureandthenIwillmakeabeautifuldresstoyourownmeasure.Insomemeasurewhetheritwillfityoudependsontheresult.让我给你量一下尺寸，然后我就可以根据你自己的尺寸做一条漂亮的裙子了。在某种程度上，它是否合身取决于测量结果。[自主发现]①takemeasures____________sth采取措施做某事②make...____________one’sownmeasure根据某人的尺寸做(衣服)③takesb’smeasure给某人量尺寸④____________somemeasure在某种程度上[名师提醒]当measure表示“量起来有……长/高/宽……”时，是不及物动词，不用被动语态。todotoin[巩固内化]单句语法填空/完成句子①We’vetaken____________(measure)tosolvethehousingproblem.②Thisbridge_____________

(measure)5kilometreslong.③Canyou______________________________withoutusinganyequipment?你能不用任何设备测出这座塔的高度吗？measuresmeasuresmeasuretheheightofthetower④______________________________，buttheyhaven’tworkeduptonow.已经采取了一些措施，但它们到现在还未起作用。⑤Thegovernmentshould________________________________tosolvetheissuesoffoodsafety.政府应采取有效措施解决食品安全问题。Somemeasureshavebeentakentakeeffectivemeasures6．conductvt.实施；进行；执行

vi.&vt.指挥

n．行为举止；实施(办法)；引导You’vetoldusalotabouthowyouconductrescueattempts,butcouldyoupleasetellusmoreaboutprotection？(教材P103)你已经告诉我们很多关于你是如何进行营救的，但是你能告诉我们更多关于保护的事情吗？[合作探究]体会conduct的用法和意义MissGuowantsherstudentstoconductasurveyfortheschool.郭老师想让她的学生为学校开展一次调查。TodayIwanttoconductmyselfinapropermanner.今天我要举止得体。Heisfamousforhisgoodconduct.他因良好的行为而远近闻名。[自主发现]①conduct____________survey进行调查

②conduct____________举止得体③goodconduct良好的行为[巩固内化]完成句子①Moreover,_______________________________onthepotentialbuyers.此外，我想对潜在买家进行调查。aoneselfIwouldliketoconductasurvey②________________________________atthesedinners?我在这类晚宴上该怎样做到举止得体呢？③Thechildren________________________________andpunishedforbadconduct.孩子们因行为好而受奖励，因行为坏而受惩罚。HowshouldIconductmyselfwererewardedforgoodconduct7．breathevt.&vi.呼吸

breathn．呼吸Thisisbecauseshoutingcancauseyoutobreatheinadangerousamountofdust.(教材P103)

这是因为大喊大叫会让你吸入大量危险的灰尘。[合作探究]体会breathe及其相关词的用法和意义Placeyourhandsonthesmallofyourbackandbreathein.双手置于腰部，吸气。Holdyourbreathforacountoffive,thenslowlybreatheout.屏住气息数五下，然后慢慢地呼气。Hewasoutofbreathafterrunning.他跑完后，上气不接下气。[自主发现]①breathe____________吸气②breathe____________呼气③out____________breath上气不接下气[巩固内化]完成句子①Weliftedourheadsto________________________________．我们抬起头，吸进新鲜、干净的空气。②Afterclimbingthatlongflightofstairsshe________________________________．爬完这么长的一段楼梯后，她已经完全喘不过气来了。③Thedoctortoldhimto________________andthen________________．医生让他先深深吸一口气，然后再把气吐出来。inoutofbreatheinthefresh,clearairwascompletelyoutofbreathbreatheindeeplybreatheout8.runout用完；耗尽Well,I’dlovetoknowmore,but,unfortunately,we’verunoutoftime.(教材P103)好吧，我很想知道更多，但是，不幸的是，我们已经没时间了。[短语记牢]记牢下列短语ranacross偶然遇到runafter追赶runaway突然离开；逃离runover撞倒，撞翻①Whenthethiefranacrossapoliceman,heranaway.当小偷看到警察的时候，他立刻逃走了。②Thecarranoveraduckcrossingtheroad.汽车轧死了一只过马路的鸭子。[名师提醒]

runoutof为及物动词短语，可接宾语，也可用于被动语态，其主语为人；runout为不及物动词短语，不能接宾语，也不能用于被动语态，其主语为物。③You’dbettergohomebeforeyourmoneyrunsout.在花光钱之前，你最好回家。④Wehaverunoutofsugar.Goandbuysome.我们已把糖用完了，去买点回来。[巩固内化]介、副词填空/同义句转换①Iran____________himonthestreettheotherday.②Thepolicemenwererunning____________aprisonerwhoescapedlastnight.③Thehorsebecamefrightenedandthenran____________．④Petrolisrunning____________，soIhavetostopatthenextfillingstation.⑤Hewasrun____________byabusandkilled.acrossafterawayoutover⑥Wemustgohome.Ourmoneyhasgivenout.→Wemustgohome.Ourmoney________________．⑦Hehasusedupallthehotwater.→He________________allthehotwater.hasrunouthasrunoutofUnit5

HuamnsandnatureSectionⅥ

Writing

本单元的写作任务是写一个宣传手册。宣传手册是为了某一特定需要，通过一定形式向公众传递信息的手段，是说明文的一种。Ⅰ.Pre-writing(Ⅰ)LearntowriteafterthemodelHowtoSurviveanEarthquakeIfyou’reindoors：宣传手册·Don’trun,butprotectyourself.Don’ttrytorunoutofthebuildingduringanearthquake.Themostimportantthingistoprotectyourselfasmuchasyoucan.·Drop,coverandholdon.DROPdownontoyourhandsandknees.COVERyourheadandneckwithyourhands,armsorhardobjects.Ifpossible,findastrongshelternearbywhichwillcoveryourwholebody.HOLDONtoyourshelteruntiltheshakingstops.·Findthetriangleoflife.Sitonthefloornexttoasturdypieceoffurnituresothatifawallfallsdown,itwillcreateaspaceforyoutosurvive.Ifyou’reoutdoors：·Moveawayfromanythingthatcanfall.Movetoopenareas.Buildings,trees,streetlightsandpowerlinescanallfalldownduringanearthquake.·Findashelterwhereyoucanstay.Ifyouarenearobjectsthatcanfall,findasheltertoprotectyourselffromthem.·Waitamomentbeforemovingtoanyotherplace.Objectsmayalsofallafteraquakeandtherearealwaysstrongaftershocks.Observecarefullybeforeyoumoveaway.Ifyou’reinacar：·Stop.Stopyourcarasquicklyasyoucan,butavoidstoppingnearabuildingorunderatree.·Stayseated.Staycalminyourcar.Thecar’smetalbodycanprotectyoufromfallingobjects.·Driveawaycarefullywhenthequakestops.Avoidbridgesthathavebeendamagedormaybedamagedbyaftershocks.篇章结构Thefirstpart：Whatyoushoulddoifyou’reindoors.Thesecondpart：Whatyoushoulddoifyou’reoutdoors.Thethirdpart：Whatyoushoulddoifyou’reinacar.(Ⅱ)Preparationforwriting—Wordsandphrases①________________v．欢迎②________________n.冒险③__________________位于……④________________v.覆盖⑤________________n.活动⑥________________v.体验⑦________________n.住宿⑧__________________为……做准备⑨________________更多信息⑩__________________旅游景点welcomeadventurebelocatedin/liein...coveractivityexperienceaccommodationmakepreparationsforfurtherinformationtouristattractionⅡ.While-writing一家远足营地(AdventureHiking)准备组织一次冒险远足旅行，并希望在互联网上进行宣传。请你用英语为其写一篇宣传稿。主要内容应包括：1．本次远足活动是为喜欢冒险和远足的人士组织的一次活动；2．远足要穿过一个大沙漠以考验参加者的体力和耐力；3．远足将体验激烈的漂流活动；4．远足将爬一座最大海拔高度为5000米的高山，并可能遇到一些野生动物；5．远足组织者将提供良好的住宿并要求参加者携带轻而有用的行李；6．欲参加者请致e-mail至adventurehiking.AH。注意：词数100左右。Step1

Listtheoutlineofthepassage.首段：_______________________________________________________________；中段：__________________________________________________________________；尾段：_________________________________________________________________。首先对远足营地进行宣传然后对活动内容和注意事项进行详细描述再次宣传远足营地并给出具体的联系方式Step2

Listthewords，phrasesandsentences.1．Wordsandphrases①________________去远足②________________可供选择的活动③________________n.体力④__________________________最大海拔高度为⑤________________生存技巧⑥________________n.组织⑦________________n.住宿⑧________________n.耐力gohikingoptionalactivitiesstrengthwithamaximumaltitudeofsurvivalskillsorganizationaccommodationpatience2．Sentences①你们将体验令人兴奋的水上漂流，你们将获得你们从未有过的经历。(祈使句＋and＋陈述句)________________________________________________________________________

________________________________________________________________________②营地提供良好的食宿，你们不用担心远足后休息的地方。(so连接的并列句)________________________________________________________________________________________________________________________________________________Experiencetheexcitingwhite-waterraftingandyou’llgaintheexperienceyouhavenevergot.Havegoodaccommodationatourcampsodon’tbeanxiousaboutyourrestplaceafterthehiking.Step3

Draftthearticlebyusingthefollowingwordsandphrases.duringthehiking，and，lastbutnotleast，orAdventureHikingIfyoulikebothgoinghikingandadventure，AdventureHikingistheorganizationforyou.Duringthehiking，we’llhavethefollowingoptionalactivitiesforyou.Walkthroughabigdeserttotestyourstrengthandpatience.Experiencetheexcitingwhite-waterraftingandyou’llgaintheexperienceyouhavenevergot.Climbahighmountainwithamaximumaltitudeof5，000metresandperhapsyou’llmeetsomewildanimals.Havegoodaccommodationatourcampsodon’tbeanxiousaboutyourrestplaceafterthehiking.Lastbutnotleast，takeyourownluggagewithyou.Thethingsinitsh