2023学年完整公开课版Unit3UndertheseaReading2

Unit3UndertheseaReadingReadtheexplanationandspeakouttheworditexplains.

accommodationn.住所；住宿aplacetolive,work,stay,etc.inpausevi.&n.暂停；终止ashortperiodinwhichsomethingsuchasasoundoranactivityisstoppedbeforestartingagain;tostopdoingsomethingforashorttimedepthn.深（度）；深处thedistancedowneitherfromthetopofsomethingtothebottom,ortoadistancebelowthetopsurfaceofsomethingoppositeprep.在……对面adj.相对的；相反的completelydifferentbeinginapositionontheotherside;yellvi.大叫；呼喊n.叫声；喊声toshoutsomethingormakealoudnoise,usuallywhenyouareangry,inpainorexcitedurgevt.催促；极力主张；驱策tostronglyadviseortrytopersuadesomeonetodoaparticularthingthelandalongtheedgeofasea,lakeorwideriveroffshoreshoreadv.&adj.近海的；离岸的n.岸；海滨awayfromoratadistancefromthecoastwitnessvt.当场见到；目击n.目击者；证人；证据toseesomethinghappen;apersonwhoseesaneventhappening,especiallyacrimeoranaccidentabandonvt.放弃；遗弃；抛弃toleaveaplace,thingorpersonforeverdivevi.&n.跳水；潜水；俯冲fleetojumpintowater,especiallywithyourheadandarmsgoinginfirst,ortomovedownunderthewaterdragvi.逃避；逃跑vt.逃离vi.拖；拉；扯toescapebyrunningaway,especiallybecauseofdangerorfeartomovesomethingbypullingitalongasurface,usuallythegroundteamworkn.协作；配合whenagroupofpeopleworkwelltogetherSkimmingtogetgeneralideas1.Thefirststoryismainlyabout____.A.ahuntingexperienceofOldTomB.howOldTomhelpedwithwhalehuntingC.howthewhalerskilledawhaleD.howkillerwhaleskilledawhale2.Thesecondstorywastoldto_____.A.showkillerwhaleswerecruelhuntersB.entertainreadersC.showkillerwhalescouldprotectandsavepeopleindangerD.showkillerwhalesneverharmedorattackedpeople.ReadingComprehensionI3.Accordingtothesecondstory,thekillerwhalescanprotectmenfrombeingattackedby____.A.whalesB.tigersC.enemiesD.sharks4._____killedthewhaleatlast.A.OldTomB.ThekillerwhalesD.ThewhalersC.Theauthor()Usingatelescopewecouldseethatsomethingwashappening.()Thekillersstartedracingbetweenourboatandthewhale.()Clancyarrivedatthestation.()Themenstartedturningtheboataroundtogohome.Putthefollowingsentencesintocorrectorder.ReadingComprehensionII()Clancyheardahugenoisecomingfromthebay.()Thewhaleyelledout.()Wejumpedintotheboatwiththeotherwhalersandheadedoutintothebay.()Themaninthebowoftheboataimedtheharpoonatthewhale.Answer:56182347Carefulreadingtosolvedifficultpoints1.witness

(1)vt.亲眼看到Didyouwitnesstheaccident?你亲眼看到那场事故了吗？(2)vi.作证;证明witnesstosth./doingsth.Hewitnessed

tohavingseenthemanenterthebuilding.他作证说他看到那个人进入大楼的。(3)witnessn.目击者;证人Shewascalledasadefensewitness.她被传唤作被告证人。2.

flee–fled–fled逃跑；逃避；逃离(1)vt.fleeTheywereforcedtofleethecountry.(2)vi.fleefromTheprisonerattemptedtofleefromtheprison,buthefailed.Thealarmedpeoplefledfromthefire.恐慌的人们从火里逃出。3.

drag

vi.拖；拉；扯Whydragmein?干么把我拉扯进去？

dragsb.outtoaconcert硬拖某人去听音乐dragthenegotiationoutforthreemonths把谈判拖长到三个月dragon拖延;拖长(声调、字眼等)dragoneselfalong(慢吞吞地)拖着脚走4.

abandon

vt.放弃；抛弃；遗弃ManypeoplewerekilledbythechemicalweaponsabandonedbytheJapaneseduringtheWorldWarII.abandonone’sfriend背弃朋友abandonabadhabit革除恶习abandonone’shope放弃希望abandonone’sidea放弃主意

Thiswasthecallthatannouncedtherewasabouttobeawhalehunt.

这是宣告猎鲸行动马上就要开始的声音。“thatannouncedtherewasabouttobeawhalehunt”为关系代词that引导的定语从句，修饰先行词thecall。从句中用到“beabouttodosth.”结构，表示将来，意为“即将，将要”。课文难句精析【拓展】英语中有很多表示将来时的方法，在具体运用中表达的内容又不尽相同，现将各种表达法归纳如下：①“begoingto＋动词原形”，begoingto相当于一个助动词(其中be有人称和数的变化)，与它后面的动词原形一起构成谓语。用来表示打算、计划或安排要做的事情，或在说话时已有迹象预示会在将来发生的事情。例如：Look!It’sgoingtorain.Thereisgoingtobeaparents’meetingtomorrow.②“will/shall＋动词原形”，用来表示说话时认为或预测会在将来发生的动作或存在的状态。will用于各种人称；shall只用于第一人称。例如：Whattimeshallwegotheretomorrow?Iwill/shallgotovisithernextweek.③按计划或安排即将发生的动作可以用“现在进行时”来表示。这些动作往往都与移动、方向、启动等有关。如：come，go，arrive，leave，move，fly等。例如：Mr.BrownisleavingforBeijingtomorrow.④在时间或条件状语从句中，表示将来的动作常用“一般现在时”。例如：Iwon’tleavehereuntilyoucomeback.⑤“beaboutto＋动词原形”意为“正要做某事、正准备做某事”，通常不接时间状语。“beto＋动词原形”表示按计划或安排即将发生的动作，或可能、一定会发生某种情况。例如：TheyaretocometoGuangzhouinNovember.⑥用系动词be的一般现在时表示将来。例如：Areyoufreetomorrow?2.IhadalreadyheardthatGeorgedidn’tlikebeingkeptwaiting,soeventhoughIdidn’thavetherightclotheson,Iracedafterhim.我已经听说乔治不喜欢等人，所以尽管我还没有穿上合适的衣服却跟在他后面跑起来。句中连词so引导结果状语从句，该从句中含有一个连词eventhough引导的让步状语从句。主句中含有一个由连词that引导的宾语从句，作谓语hadheard的宾语。eventhough意为“即使，纵然，虽然，尽管”，其引导的让步状语从句既可置于主句之前，也可置于主句之后。例如：a.EventhoughIhavetowalkalltheway,Iwillgetthere.b.Icanstillremember,eventhoughitwassolongago.【拓展】和eventhough具有同样意思和用法的是“evenif”。连词asthough=asif意为“好像，似乎，仿佛”，引导方式状语从句。例如：Hebehavedasthough/asif

nothinghadhappened.ScanningtogetdetailinformationReadingComprehensionIIIReviewthetimelineofthepassage.Writeasentenceineachoftheboxes.Threesentenceshavebeengiven.1.Clancyarrivedatthewhalingstation.2.Clancyheardahugenoisecomingfromthebay.3.Hesawahugeanimalinthewater,whichwasOldTom,thekillerwhale.4.Themenwenttotheboatandheadedoutforawhalehunt.5.Thekillerwhaleguidedtheteamtohunt.6.Clancyandhismenkilledthebaleenwhalewiththehelpofthekillers.7.Thekillersatethelipsandtongueofthebaleenwhale.8.Themenreturnedforthebaleenwhalethenextday.OldTomthrowsitselfoutofthewaterandthencrashesdowninorderto___.A.givethewhalerstheinformationaboutawhaleB.tellthewhalersitishungryC.helpthewhalerscatchthewhaleD.informthewhalerstorunawayReadingComprehensionIV2.Whydidthemenstartturningtheboataroundtogohomeafterthewhaledied?Becausetheydidn’tneedadeadwhale.B.Becausetheycouldn’tfindthewhale’sbody.C.Becausetheyknewthatthedeadwhalewouldn’tfloatuptothesurfaceforaround24hours.D.Theyhadtodothisbecauseitwastoolate.3.Whichofthefollowingmightbetrue?Theauthorwasforbanning(禁止)whaling(捕鲸).B.Theauthorwasagainstbanningwhaling.C.Whalingwasnotbannedatthebeginningofthe20thcentury.D.TheauthorthoughtitwasOldTom’sdutytoprotectJames.4.Wecaninferfromthetextthat_____.A.thekillerwhalesmaybetrainedbythewhalersB.thekillerwhaleswanttohelpmancatchthewhalesthemselvesC.thekillerwhalesneednotrainingforhelpingthewhalersD.thekillerwhaleswanttohelpwhalesafterbeingkilled1.WhatevidencewastherethatOldTomwashelpingthewhalersout?2.Whatotheranimalsdidtheauthorcomparethekillerwhaleswith?Whydoyouthinkthekillerwhalesbehavedlikethis?3.WhydidGeorgethinkthatthekillerwhalesworkedasateam?4.Whydidthewhalersallowthekillerwhalestodragthewhaleaway?5.HowdidOldTomhelpJames?Whydoyouthinkhedidthis?Inpairsanswerthefollowingquestions.ReadingComprehensionV1.WhatevidencewastherethatOldTomwashelpingthewhalersout?2.Whatotheranimalsdidtheauthorcomparethekillerwhaleswith?Whydoyouthinkthekillerwhalesbehavedlikethis?OldTomletthewhalersknowthattherewasabaleenwhalenearby;heshowedthemthewaytothewhale.

Dogs.Becausetheyknewthat,togetherwiththewhalers,theywouldsoonkillthebaleenwhaleandgetagoodfeed.3.WhydidGeorgethinkthatthekillerwhalesworkedasateam?Becausehecouldseethatsomeofthekillerswerethrowingthemselvesontopofthewhale’sblow-holewhileotherswerepreventingitfromdivingorfleeingouttosea.4.Whydidthewhalersallowthekillerwhalestodragthewhaleaway?5.HowdidOldTomhelpJames?Whydoyouthinkhedidthis?Becausetheyknewthekillerwhaleswouldleavetherestofthebodytothem.OldTompreventedJamesfromdrowning.OldTomwantedtohelphishumanfriends.Ingroups,describetherelationshipbetweenOldTomandthewhalers.Whatotheranimalshelpouthumansinhunting?Groupwork

OldTomhadastrongrelationshipwiththewhalers.Therewasobviouslyagreatdealofunderstandingandcooperationbetweenthem.Therearemanyotheranimalsthathelpouthumansinhuntingsuchasdogs,cormorants(鸬鹚),otters(水獭)andferrets(雪貂).Inthepast,raptors(肉食动物)wereusedtohuntrabbits,andcheetahs(猎豹)wereusedtohuntwildanimals.ThelastwhalingstationinAustraliaclosedin1978.Whalesarenowanendangeredspeciesandprotectedbyaninternationalban,butsomecountriesopposetheban.Ingroupsdiscussthereasonsforandagainstbanningwhaling.DiscussionQuizFillintheblanksaccordingtothepassage.I.SummaryWorkingatthe_____station,Ihad_____whalesbeingattackedmanytimes.OntheafternoonIarrivedatthestation,asI_____(sort短语)myaccommodation,Iheardaloudnoisecomingfromthebay.Runningdowntotheshoreintime,wesawan____(huge同义词)animal.“ItiscalledOldTom,thekiller,”Georgesaidasheranaheadofme._____thedistancewecouldseethatsomethingwashappening.Aswe_________(draw),Icouldseeawhale_________bya_____ofaboutsixkillers.Beingbadlywounded,thewhalesoondied.Verysoon,itsbodywas______bythekillersdownintothe________ofthesea.Workingatthe_______station,Ihad________whalesbeingattackedmanytimes.OntheafternoonIarrivedatthestation,asI_____________(sort短语)myaccommodation,Iheardaloudnoisecomingfromthebay.Runningdowntotheshoreintime,wesawan_________(huge同义词)animal.Answer:whalingwitnessedwassortingoutenormous“ItiscalledOldTom,thekiller,”Georgesaidasheranaheadofme.____thedistancewecouldseethatsomethingwashappening.Aswe____________(draw),Icouldseeawhale______________bya_____ofaboutsixkillers.Beingbadlywounded,thewhalesoondied.Verysoon,itsbodywas________bythekillersdownintothe_______ofthesea.IndrewnearerbeingattackedpackdepthsdraggedII.Completethefollowingsentenceswithproperwords.1.Thepoliceareappealingtothepublicforanydriverwhomayhave___________(目击)theaccident.2.Theprofessor_________(暂停)foramoment,andthencontinuedhisspeech.3.Beforecleaningthebedroom,you’dbetterd________thecarpetoutofit.4.Oneweekago,myparentsu_______thatI(should)apologizetohim.witnessedpausedragrged5.Thechildlessoldladyofferedtoadopton