under-the-sea公开课课件

战场上讲究兵不厌诈，所以将领们会想出各种计策赢取胜利。作战不仅要靠勇敢，还要讲智谋，所谓兵不厌诈，就是克敌制胜的一个法宝。古语有云“兵不厌诈”，要想在战场上克敌制胜，就应该放下尊严，不择手段。你没听过兵不厌诈吗？不如此，我们怎能掌握先机打败对方呢？古人说得好，兵不厌诈，你可要多加提防以免落入对方的陷阱！兵不厌诈，兵以诈立，欺骗的手法，在兵家是常事。这是个弱肉强食的世界，兵不厌诈，我们必须利用智谋和经验去生存。兵不厌诈，是战场上出奇制胜的权谋，善于用兵者无不深信此道。兵不厌诈，似有非有，无时不有，是重要的战术手段。你如果想要取胜，就得使点心机，佯输诈败以诱敌深入，毕竟兵不厌诈啊！奥运之兵不厌诈的赛场竞技，胜负之间，有时求金心切，有意无意间会有一些正规动作以外的举动。选举有如行兵调将，所谓兵不厌诈，用兵打仗时，各方总不排除用狡诈手段迷惑敌人。诚信是待人接物应该遵守奉行的，你怎么可以拿来与兵不厌诈的用兵之道相提并论呢？正所谓兵不厌诈，英格兰早前声言朗尼不会在今仗复出，不过朗尼终在下半场以后备身份上阵。商场上竞争激烈，兵不厌诈的招数Unit3UndertheseaWarmingupHaveyouseenplantsandanimalsthatliveunderthesea?SeaStar海星海藻：seaweed['si:wi:d]Coral珊瑚Thatlooksbeautiful!!!It’saseahorse.Dolphinseal海豹Shark鲨鱼dolphin海豚shark鲨鱼Whichoneiscrueler？killerwhale虎鲸baleenwhale须鲸Whichoneiscrueler？Pre-readingReadthetextinthepage19andthencompletethechart.typeofthearticle:(文体)writer:job:place:time:Plot:(情节)anecdoteanoldmancalledClancyawhaleronthesoutheasternofAustraliaatthebeginningofthe20thcenturyKillerwhaleshelpedwhalerscatchthebaleenwhales.baleenwhalekillerwhales/killersblow-holewhalerscatch/killhelpKillerwhaleshelpwhalerscatch(baleen)whales.Thewhalerhuntingatthebeginningof20thcentury捕鲸(whalehunting)，将系有绳索的铦或叉、镖等，采用射击或投掷方式刺入鲸体进行猎捕。猎捕对象有须鲸和齿鲸两类，以蓝鲸、长须鲸、露脊鲸、抹香鲸、座头鲸、北极鲸、灰鲸、鳁鲸、小鳁鲸等为主。由于鲸油是贵重的工业原料，历史上欧洲和美洲一些国家的捕鲸活动长盛不衰。自20世纪中叶起，由于过度猎捕导致资源衰退以及国际上对捕鲸的限制，捕鲸业已趋衰落。Background传统捕鲸方法:6名捕鲸者离开大船，乘小艇追逐鲸鱼，小艇通常长8.5公尺，装备有具倒钩的捕鲸铦和长索。鲸一旦被铦刺中，便带着绳索逃遁，直到筋疲力尽浮出水面，人们在那儿用捕鲸枪(一种更长的捕鲸铦)将它杀死，用绳索拖到大船边，用有刃的长枪割取油脂，并把尸体抛弃。现代捕鲸业肇:挪威人福伊恩发明了一种捕鲸炮，用来发射内充炸药的标枪。后来又使用了动力船，与捕鲸炮相得益彰，这些方法使用至今几乎没有什么变化。Fast-readingTask1:Findallthecharactersinthepassage.1._______was16yearsofagewhenhewenttoworkatthewhalingstation.2._______orderedClancytogototheboatastherewasawhaleoutthereinthebay.3._________wasswimmingbytheboat,showingthewhalerstheway.4._____toldClancythattheywouldreturnthenextdaytobringinthebodyofthewhale.5.______wascarriedbythewavesfurtherandfurtherawayfromthewhalers.6._____knewthatOldTomwouldprotectJames.ClancyGeorgeOldTomJackJamesRedFast-readingTask2:Howmanypartsdoesthetextconsistof?Thepassageconsistsof____parts.OldTom________thewhalerfromthesharkOldTom______thewhalerstohuntthewhales.helpedprotected2Careful-readingPart1Readthetextandputthefollowingsentencesintoarightorder.()Herandowntotheshoreandsawahugeanimalinthewater,whichwasOldTom,thekillerwhale.()Thekillerwhaleguidedtheteamtothehunt.()Thekillersatethelipsandtongueofthebaleenwhale.()Clancyarrivedatthewhalingstation.()Heheardaloudnoisecomingfromthebayashewassortingouthisaccommodation.()Themenwenttotheboatandheadedoutforawhalehunt.()Clancyandhismenkilledthebaleenwhalewiththehelpofthekillers.()Themenreturnedforthebaleenwhalethenextday.35714628_________itselfoutofthe_______andthen_______________again.Tellthewhalersthere’sa________outthere.ThrowingwatercrashingdownwhaleQuestions:howdidthekillerwhalehelpwhalertohunt?Swimming____________showingthewhalers________bytheboatthewayLeadthewhalerstothehunt.HelpthewhalerskillthewhaleThrowingthemselves_________________________________________;Stoppingit______and________________ontopofthewhale’sblowholetostopitbreathingdivingfleeingouttoseadragthebodyswiftlydowntothe______ofthesea.depthshaveagoodfeedonits_____and________lipstongue主旨大意题1.Theauthormainlytellsusinthetextthat____.A.thekillerwhalesareeasilytrainedB.thekillerwhalescanhelpthewhalerscatchthehugewhalesC.thekillerwhaleskillthewhalesfortheirfoodD.thekillerwhalesdragthewhalesunderthewaterAfterreading:Practice细节题2.OldTomthrowsitselfoutofthewaterandthencrashesdowninorderto___.A.givethewhalerstheinformationaboutawhaleB.tellthewhalersitishungryC.helpthewhalerscatchthewhaleD.informthewhalerstorunaway猜测词义题：3.Whatdoestheword“it”inthesentence“Heletitgoandtheharpoonhitthespot”referto?A.Thewhale.B.Theboat.C.Theharpoon.D.Thekiller.Whatmayhappentotheman?Part2TorF1.BecauseOldTomandtheotherkillersweretoofierce,theyalsowouldharmorattackedpeople.2.Jameswasafraidofbeingabandonedbyus.3.NoonesavedJames,andhewaskilledbyashark.FTFAccidentJameswas___________theboatSituation1.Theseawas______thatdayanditwas________tohandletheboat.The______werecarryingJamesfurtherandfurtheraway.2.Suddenlytherewas________overthere.FeelingHewas_________ofbeingabandonedbyus.Help1.OldTomwon’tletit_______James.2.Jameswasfirmly________inthewaterbyOldTomResultJameswas__________intotheboat.washedoffroughdifficultwavesasharkterrifiednearhelduppulledback推理判断题：1.Wecaninferfromthetextthat____.A.Thekillerwhalesmaybetrainedbythewhalers.B.ThekillerwhaleswanttohelpmancatchthewhalesthemselvesC.ThekillerwhalesneednotrainingforhelpingthewhalersD.ThekillerwhaleswanttoeatthewhalesafterkillingthemConclusionFillintheformsaccordingtothetextWorkingatthewhalingstation，Ihad________（witness）whaleskilledmanytimeswithmyowneyes.OntheafternoonIarrivedatthestation,asI___________(sort)outmyaccommodation,Iheardaloudnoisecomingfromthebay.Runningdowntotheshoreintime,wesawan________(enormously)animal.“ItiscalledOldTom,thekiller.”Georgesaidasheranahead_____me.____thedistancewecouldseethatsomethingwashappening.Aswe_______(draw)nearer,Icouldseeawhale______________(attack)byapackofabou