Unit6EarthfirstUnderstandingIdeas課件-高中英語外研版2

SHARKS:DANGEROUSORENDANGERED?Whatwordsdoyouwanttousetodescribesharks？Activity1:Leadinendangeredinterestingdangerouspowerfulterrifyingintelligenthugeman-eatingcute...Whydoyouhavethelong-heldidea？Activity2:PredictionQ1:Whatcanyousee？Q2:Howdoyoufeelaboutit?darkbackgroundanalarmingbloodywordaswimmingpersonasharkwithsharpteethtargetingthewomanQ3:Whatmayhappennext?Whydoestheauthorusethesceneinparagraph1?Activity3:ReadfordetailsToshowhowthefilmmadepeoplefeelafraidofsharks.Thescenescaredmanypeoplewhosawthefilm,makingthemthinkthatsharksaredangerousandwanttohurthumans.Q1:WhatdoestheauthorwanttopresentbymentioningthefilmJawsinparagraph2?Activity3:ReadfordetailsTheauthorwantstopresent

its

negativeimpactonpeople’behaviour.Q2:Howdidpeoplereactafterwatchingthefilmdifferently?dangerousQ3:Whatmightbetheresultofkilling?3

After1975,thenumberoflargesharksaroundAmericafellquickly,andsoonfellaroundtheworld.Thiswasnotonlyduetofearofsharks,butalsofinning.Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.Thesharksarethrownbackintotheseawheretheydieslowlyandpainfully.Thefinsareusedinsharkfinsoup.Finningkillsmillionsofsharksayear.5

Fortunately,noteveryonewhowatchedthefilmJaws

becameafraidofsharks–somebecameinterestedin

understandingthem.Today,aswelearnmoreaboutsharks,

morepeoplethaneverwanttoprotectthemfrom

extinction.EndangeredActivity3:ReadfordetailsWhyaretheyendangered？Endangeredfinningfear______________________people’slong-heldideaofthegreatwhitesharkasa

dangerousanimal._______madepeoplemuchmore____________ofsharks,especiallyofthegreatwhiteshark.

Sharksarecaughtandtheirfinscutoffto_________________________.Thesharksarethrownbacktotheseawhere_____________________________.JawsstrengthenedJawsfrightenedmakesharkfinsouptheydieslowlyandpainfullyAlarmingfacts:1.Upto100millionsharksarekilledeachyearbyhumans.2.Finningistheactofcuttingoffashark’sfinsandthendeposingofthebodywhileit’sstillalive.3.Sharksareatthetopofthefoodchainintheocean’secosystem.4.Biodiversity.haveanormalfearindifferentmakeprofitsfromfinningprotectthemfromextinctionPeople’sattitudestowardssharkschanged!morefrightened

Choosetheauthor'spurposeinwritingthepassage.A.TocriticisePeterBenchley'smisleadingdescriptionofsharksinhisbookandadvocatetheprotectionofsharks.B.Toexplainpeople'smisunderstandingofsharksandraiseawarenessofsharkprotection.C.Toinformpeopleaboutsharksandrecommendthefilmandthebooktothem.Sharks:DangerousofEndangered?Para.____+Para._________________Para.____+Para.__________________Para.____Morepeoplewantto_________________________.123endangered

protectsharksfromextinctiondangerous

4

5putforwardaquestion

makeanalysesdrawaconclusionActivity4:ReadforstructureandtexttypeHowdoestheauthorachievehispurposeofwriting?ExpositionActivity5:ReadforvalueIfwethinkananimalisdangeroustous,shouldwedeprive(剝奪)themoftheirrighttolivingwithusontheplanet?Activity6:ThinkandShareGroupWorkJuly14thisSharkAwarenessDayeveryyear.Thisyear,our

SchoolStudents’

Unionplanstoholdanactivitythemed"SavingSharks,RaisingAwareness"intheschool.Pleaseproposesomepracticalmeasuresforsharkprotection.Activity6:ThinkandShare

ordinarypeople

government

experts

writers/directors

Learnaboutsharksandeducateourfriendsandfamily.

Donotconsumeorpurchasesharkproducts.

Supportsharkresearchandconservation

organizationsbydonatingtimeormoney.

Supportlawsprotectingsharksandbanningsharkfinningaroundtheworld.

Makelawstoprotectsharksandbanthepracticeofsharkfinning.

Teachpeopleaboutsharkconservationinschoolsandpublicprograms.

Setupmarineprotectedareaswheresharkscansafelybreedandgrowwithoutbeingfished.

Conductresearchtolearnaboutsharkpopulations,theirhabitats,andthethreatstheyface.

Developandsuggesteffectiveconservationstrategiestoprotectsharks.

Educatethepublicabouttheimportanceofsharksandwhytheyneedprotection.

Usesocialmediaandotherplatformstoshareinformationaboutsharksandconservationefforts.

Makelearningaboutsharksinterestingandfunforawideaudience.

Workwithscientistsandconservationiststoensuretheaccuracyoftheirwork.Safeguardmarinehabitats.Haltfinningpractices.Advocateforsharks’

rights.Respectforsharks’

existence.Keepoceansclean.Activity7:SummaryHomeworkCompulsoryone:Duringtheschool'sEnvironmentalProtectionWeek,theschoolradiostationwilladdanEnglishcolumncalled"SpeakingforSharks."Pleasewriteaspeechonbehalfofendangeredsharks,callingforattentionfromtwoaspects:introducingthechallengestheyfaceandthecausesofthephenomenon,aswellastheprotectivemeasuresthathumanscantake.Optionalone:Workingroupstocreateaposterorpromotionalvideoaboutsharkprotection,whichincludesmisunderstandingsaboutsharks,importanceofsharks,theircurrentlivingsituationandmeasurestoprotectthem.THANKS!Languagepoints1.Shesurfaces,criesinfear,thendisappearsforever.ActionChains動作鏈smileatHarryhughimtightlydashtorwardshimHermionesmiledatHarry,dashedtowardshim,andhuggedhimtightly.doA,doBanddoC1).她急忙出門前去開車。2).孩子們高興地拆禮物。抓起車鑰匙→沖出房子→啟動發(fā)動機(jī)撕開包裝紙→打開禮物→高興尖叫Thechildreneagerly_________thecolorfulpaper,______theirpresents,and_________withdelight.She________hercarkeys,__________outofthehouse,and__________theengine.grabbedrushedstartedunwrappedopenedscreamed2.Manypeoplewhosawthefilmstartedtobelievethatsharkswerebadanimalsthatatehumans.定從定從賓從3.Somepeoplestoppedswimminginthesea,afraidofthehorriblecreaturefromthefilm.adj.做狀語4.Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.定從當(dāng)先行詞是point,case,degree,position,activity,situation,stage,relationship,atmosphere等抽象地點名詞，表示某人或某物所處的情況或發(fā)展的階段時，可以用關(guān)系副詞where來引導(dǎo)。e.g.Wehavereachedapoint_________achangeisneeded.Lifeislikealongrace______wecompetewithotherstogobeyondourselves.Alltheneighborsadmirethisfamily______theparentsaretreatingtheirchildlikeafriend.It’shelpfultoputchildreninasituation______theycanseethemselvesdifferently.wherewherewherewherecutoffcutdowncutupcutincutout切斷;中止,隔絕砍倒；減少切碎；使傷心插話

刪除；剪下upoffdownPractices:Shewasprettycut_______aboutthemleaving.Whentheirchildrenlivedfarawayfromthem,theseoldpeoplefeltcut_______fromtheworld.Hecut_______thetreeandcutitupforfirewood.Findmoreattributiveclausesledbywhere.Thesharksarethrownbackintotheseawheretheydieslowlyandpainfully.Itwasanareawherefishermenwerefinning,andtheseafloorwascoveredwithdeadsharks.5.FinningwouldhaveanunexpectedeffectuponPeterBenchley,themanwhowrotethebookthefilmJawswasbasedon.同位語定從定從haveaneffectonsb/sthhaveaninfluenceonsb/sth對...有影響haveanimpactonsb/sth6.Sharksdon'ttargethumans.Shehasalwayssetherselfveryhightargets.Recentlyshehasbeenthetargetofaseriesofunfriendlyphonecalls.(射擊的)靶子IhadfourshotsbutIdidn’tevenhitthetarget.targetv.n.〔攻擊的〕目標(biāo)，對象〔想要達(dá)到的〕目標(biāo);指標(biāo)meet/achieve/reachatarget完成/達(dá)到目標(biāo)setatarget制定目標(biāo)把……作為目標(biāo)betargetedat以……為目標(biāo)【語境應(yīng)用】根據(jù)漢語意思補(bǔ)全下面句子（每空一詞）。1)

給自己制定有望達(dá)到的目標(biāo)。________________________that