Unit6EarthfirstUnderstandingIdeasP6264課件高一英語(yǔ)

Unit6EarthFirst新外研必修Book2UnderstandingIdeasP62-64

LearningobjectivesInthisclass,youwillreadandsummarizethemainideaofeachparagraph;readandanalyzethestructureofthepassage;readandfindoutthedetailsaboutpeople’sdifferentattitudestowardssharks;readandgettheauthor’spurposeinwriting;thinkandshareotherfilmsorbooksthatfeaturewildanimals.Watchandthink.Pre-readingWhatdoyouthinkofsharks?Tickthewordsthatyouwouldusetodescribesharks.dangerouspowerfulendangeredinterestingman-eatingterrifyingcuteintelligenthugeflexiblefierceoceangiantsharpteeth...Addanymoreyoucanthinkof.WatchapartofthefilmJawsandshareyourfeelings.Readthepassage

toknowmore.While-readingHowaresharksdescribedinthefilmJaws?Weseeawomanswimmingatnightinadarksea.Suddenly,sheispulledunderwater.Shesurfaces,criesinfear,thendisappearsforever.Sharksaredescribedinthefilmasdangerousandbadanimalsthateathumans.TheopeningsceneofthefilmJawsisusedtointroducethetopicofthepassage.ReadformainideasWeseeawomanswimmingatnightinadarksea.Suddenly,sheispulledunderwater.Shesurfaces,criesinfear,thendisappearsforever.Thisistheopeningscenefromthe1975filmJaws,showingasharkattack.Ittellsthestoryofagreatwhitesharkthatattacksandkillsswimmers.Jawswasagreatsuccess,attractinghugeaudiencesandwinningmanyawards.Itstrengthenedpeople’slong-heldideaofthegreatwhitesharkasadangerousanimals.Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.Itmadepeoplefrightenedofsharks,especiallyofthegreatwhiteshark.Manypeoplewhosawthefilmstartedtobelievethatsharkswerebadanimalsthatatehumans.Somepeoplestoppedswimminginthesea,afraidofthehorriblecreaturefromthefilm.Otherpeoplestartedfishingforsharks,killingasmanyastheycould.Atthattime,nobodycaredifsharkswerekilled,orhowmanywerekilled.Peoplejustwantedthemkilled.After1975,thenumberoflargesharksaroundAmericafellquickly,andsoonfellaroundtheworld.Thiswasnotonlyduetofearofsharks,butalsofinning.Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.Thesharksarethrownbackintotheseawheretheydieslowlyandpainfully.Thefinsareusedinsharkfinsoup.Finningkillsmillionsofsharksayear.FinningwouldhaveanunexpectedeffectuponPeterBenchley,themanwhowrotethebookthefilmJawswasbasedon.In1980,Benchleywasdivingwhenhecameacrossanawfulsight.Itwasanareawherefishermenwerefinning,andtheseafloorwascoveredwithdeadsharks.Benchleysawsharksbeingkilledandthiscausedadeepchangeinhim.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.Fromthatdayon,hefoughttoprotectsharks.Headmittedthathisbookwaswrongaboutsharks’

behaviour.“Sharksdon’ttargethumans,”hesaid.Expertshaveprovedthatsharksdonotseepeopleasfood,andtheyattackusbymistake.Onlyaroundsixpeoplearekilledbysharkseveryyear.Fortunately,noteveryonewhowatchedthefilmJawsbecameafraidofsharks-somebecameinterestedinunderstandingthem.Today,aswelearnmoreaboutsharks,morepeoplethaneverwanttoprotectthemfromextinction.IntroducethetopicbydescribingtheopeningsceneofthefilmJaws.Theterribleinfluenceonpeoplemadebythefilm.Thereasonwhythenumberofsharksbecomesmaller.ThebackgroundaboutthebookwhichthefilmJawswasbasedon.Goodchangesabouttheprotectionoftheendangeredsharks.ReadforstructureSharks:DangerousorEndangered?Para.1&2dangerousPara.3&4endangeredPara.5:Morepeoplewanttoprotectsharksfromextinction.ReadfordetailsWeseeawomanswimmingatnightinadarksea.Suddenly,sheispulledunderwater.Shesurfaces,criesinfear,thendisappearsforever.Thisistheopeningscenefromthe1975filmJaws,showingasharkattack.Ittellsthestoryofagreatwhitesharkthatattacksandkillsswimmers.Jawswasagreatsuccess,attractinghugeaudiencesandwinningmanyawards.Itstrengthenedpeople’slong-heldideaofthegreatwhitesharkasadangerousanimals.Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.Itmadepeoplefrightenedofsharks,especiallyofthegreatwhiteshark.Manypeoplewhosawthefilmstartedtobelievethatsharkswerebadanimalsthatatehumans.Somepeoplestoppedswimminginthesea,afraidofthehorriblecreaturefromthefilm.Otherpeoplestartedfishingforsharks,killingasmanyastheycould.Atthattime,nobodycaredifsharkswerekilled,orhowmanywerekilled.Peoplejustwantedthemkilled.

After1975,thenumberoflargesharksaroundAmericafellquickly,andsoonfellaroundtheworld.Thiswasnotonlyduetofearofsharks,butalsofinning.Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.Thesharksarethrownbackintotheseawheretheydieslowlyandpainfully.Thefinsareusedinsharkfinsoup.Finningkillsmillionsofsharksayear.FinningwouldhaveanunexpectedeffectuponPeterBenchley,themanwhowrotethebookthefilmJawswasbasedon.In1980,Benchleywasdivingwhenhecameacrossanawfulsight.Itwasanareawherefishermenwerefinning,andtheseafloorwascoveredwithdeadsharks.Benchleysawsharksbeingkilledandthiscausedadeepchangeinhim.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.Fromthatdayon,hefoughttoprotectsharks.Headmittedthathisbookwaswrongaboutsharks’

behaviour.“Sharksdon’ttargethumans,”hesaid.Expertshaveprovedthatsharksdonotseepeopleasfood,andtheyattackusbymistake.Onlyaroundsixpeoplearekilledbysharkseveryyear.Fortunately,noteveryonewhowatchedthefilmJawsbecameafraidofsharks-somebecameinterestedinunderstandingthem.Today,aswelearnmoreaboutsharks,morepeoplethaneverwanttoprotectthemfromextinction.Peoplehaveanormalfearofsharks.Peoplehavealwaysbeenscaredofsharksbecausetheyareconsidered1.

.asdangerousanimalsReadfordetailsWeseeawomanswimmingatnightinadarksea.Suddenly,sheispulledunderwater.Shesurfaces,criesinfear,thendisappearsforever.Thisistheopeningscenefromthe1975filmJaws,showingasharkattack.Ittellsthestoryofagreatwhitesharkthatattacksandkillsswimmers.Jawswasagreatsuccess,attractinghugeaudiencesandwinningmanyawards.Itstrengthenedpeople’slong-heldideaofthegreatwhitesharkasadangerousanimals.Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.Itmadepeoplefrightenedofsharks,especiallyofthegreatwhiteshark.Manypeoplewhosawthefilmstartedtobelievethatsharkswerebadanimalsthatatehumans.Somepeoplestoppedswimminginthesea,afraidofthehorriblecreaturefromthefilm.Otherpeoplestartedfishingforsharks,killingasmanyastheycould.Atthattime,nobodycaredifsharkswerekilled,orhowmanywerekilled.Peoplejustwantedthemkilled.

After1975,thenumberoflargesharksaroundAmericafellquickly,andsoonfellaroundtheworld.Thiswasnotonlyduetofearofsharks,butalsofinning.Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.Thesharksarethrownbackintotheseawheretheydieslowlyandpainfully.Thefinsareusedinsharkfinsoup.Finningkillsmillionsofsharksayear.FinningwouldhaveanunexpectedeffectuponPeterBenchley,themanwhowrotethebookthefilmJawswasbasedon.In1980,Benchleywasdivingwhenhecameacrossanawfulsight.Itwasanareawherefishermenwerefinning,andtheseafloorwascoveredwithdeadsharks.Benchleysawsharksbeingkilledandthiscausedadeepchangeinhim.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.Fromthatdayon,hefoughttoprotectsharks.Headmittedthathisbookwaswrongaboutsharks’

behaviour.“Sharksdon’ttargethumans,”hesaid.Expertshaveprovedthatsharksdonotseepeopleasfood,andtheyattackusbymistake.Onlyaroundsixpeoplearekilledbysharkseveryyear.Fortunately,noteveryonewhowatchedthefilmJawsbecameafraidofsharks-somebecameinterestedinunderstandingthem.Today,aswelearnmoreaboutsharks,morepeoplethaneverwanttoprotectthemfromextinction.Peoplearemorefrightenedofsharks.·PeoplewhosawthefilmJawsbelieved2.________________________________________________.·Somepeoplestopped3.___________________

whileothersstartedto4.

.·Thenumberoflargesharksfellquicklydueto5.________________.

sharkswerebadanimalsthatatehumansswimmingintheseafishforsharksfearofsharksandfinningReadfordetailsWeseeawomanswimmingatnightinadarksea.Suddenly,sheispulledunderwater.Shesurfaces,criesinfear,thendisappearsforever.Thisistheopeningscenefromthe1975filmJaws,showingasharkattack.Ittellsthestoryofagreatwhitesharkthatattacksandkillsswimmers.Jawswasagreatsuccess,attractinghugeaudiencesandwinningmanyawards.Itstrengthenedpeople’slong-heldideaofthegreatwhitesharkasadangerousanimals.Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.Itmadepeoplefrightenedofsharks,especiallyofthegreatwhiteshark.Manypeoplewhosawthefilmstartedtobelievethatsharkswerebadanimalsthatatehumans.Somepeoplestoppedswimminginthesea,afraidofthehorriblecreaturefromthefilm.Otherpeoplestartedfishingforsharks,killingasmanyastheycould.Atthattime,nobodycaredifsharkswerekilled,orhowmanywerekilled.Peoplejustwantedthemkilled.

After1975,thenumberoflargesharksaroundAmericafellquickly,andsoonfellaroundtheworld.Thiswasnotonlyduetofearofsharks,butalsofinning.Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.Thesharksarethrownbackintotheseawheretheydieslowlyandpainfully.Thefinsareusedinsharkfinsoup.Finningkillsmillionsofsharksayear.FinningwouldhaveanunexpectedeffectuponPeterBenchley,themanwhowrotethebookthefilmJawswasbasedon.In1980,Benchleywasdivingwhenhecameacrossanawfulsight.Itwasanareawherefishermenwerefinning,andtheseafloorwascoveredwithdeadsharks.Benchleysawsharksbeingkilledandthiscausedadeepchangeinhim.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.Fromthatdayon,hefoughttoprotectsharks.Headmittedthathisbookwaswrongaboutsharks’

behaviour.“Sharksdon’ttargethumans,”hesaid.Expertshaveprovedthatsharksdonotseepeopleasfood,andtheyattackusbymistake.Onlyaroundsixpeoplearekilledbysharkseveryyear.Fortunately,noteveryonewhowatchedthefilmJawsbecameafraidofsharks-somebecameinterestedinunderstandingthem.Today,aswelearnmoreaboutsharks,morepeoplethaneverwanttoprotectthemfromextinction.Morepeopleareagainstfinningandwishtoprotectsharks.·PeterBenchleyadmittedthathisbook6._______________________andfought7.

_them.

·Expertshaveprovedthat8._____________________________andtheyattackusbymistake.·Somepeoplebecameinterestedin9.________________________andmorearewillingto10.

.

waswrongaboutshark’sbehaviorstoprotectsharksdon’tseepeopleasfoodunderstandingthemprotectthemfromextinctionReadfordetailsWeseeawomanswimmingatnightinadarksea.Suddenly,sheispulledunderwater.Shesurfaces,criesinfear,thendisappearsforever.Thisistheopeningscenefromthe1975filmJaws,showingasharkattack.Ittellsthestoryofagreatwhitesharkthatattacksandkillsswimmers.Jawswasagreatsuccess,attractinghugeaudiencesandwinningmanyawards.Itstrengthenedpeople’slong-heldideaofthegreatwhitesharkasadangerousanimals.Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.Itmadepeoplefrightenedofsharks,especiallyofthegreatwhiteshark.Manypeoplewhosawthefilmstartedtobelievethatsharkswerebadanimalsthatatehumans.Somepeoplestoppedswimminginthesea,afraidofthehorriblecreaturefromthefilm.Otherpeoplestartedfishingforsharks,killingasmanyastheycould.Atthattime,nobodycaredifsharkswerekilled,orhowmanywerekilled.Peoplejustwantedthemkilled.

After1975,thenumberoflargesharksaroundAmericafellquickly,andsoonfellaroundtheworld.Thiswasnotonlyduetofearofsharks,butalsofinning.Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.Thesharksarethrownbackintotheseawheretheydieslowlyandpainfully.Thefinsareusedinsharkfinsoup.Finningkillsmillionsofsharksayear.FinningwouldhaveanunexpectedeffectuponPeterBenchley,themanwhowrotethebookthefilmJawswasbasedon.In1980,Benchleywasdivingwhenhecameacrossanawfulsight.Itwasanareawherefishermenwerefinning,andtheseafloorwascoveredwithdeadsharks.Benchleysawsharksbeingkilledandthiscausedadeepchangeinhim.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.Fromthatdayon,hefoughttoprotectsharks.Headmittedthathisbookwaswrongaboutsharks’

behaviour.“Sharksdon’ttargethumans,”hesaid.Expertshaveprovedthatsharksdonotseepeopleasfood,andtheyattackusbymistake.Onlyaroundsixpeoplearekilledbysharkseveryyear.Fortunately,noteveryonewhowatchedthefilmJawsbecameafraidofsharks-somebecameinterestedinunderstandingthem.Today,aswelearnmoreaboutsharks,morepeoplethaneverwanttoprotectthemfromextinction.TimeThingshedidHisattitudes

onsharksBefore1980writingabookthefilmJawswasbasedonAfter1980fightingtoprotectsharks;admittingthathisbookwaswrongdangerousandfrighteninganimalsPeoplewereadangertosharks.Sharksdon’ttargethumans.ThedifferentattitudesofPeterBenchileyReadforwritingpurposeWeseeawomanswimmingatnightinadarksea.Suddenly,sheispulledunderwater.Shesurfaces,criesinfear,thendisappearsforever.Thisistheopeningscenefromthe1975filmJaws,showingasharkattack.Ittellsthestoryofagreatwhitesharkthatattacksandkillsswimmers.Jawswasagreatsuccess,attractinghugeaudiencesandwinningmanyawards.Itstrengthenedpeople’slong-heldideaofthegreatwhitesharkasadangerousanimals.Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.Itmadepeoplefrightenedofsharks,especiallyofthegreatwhiteshark.Manypeoplewhosawthefilmstartedtobelievethatsharkswerebadanimalsthatatehumans.Somepeoplestoppedswimminginthesea,afraidofthehorriblecreaturefromthefilm.Otherpeoplestartedfishingforsharks,killingasmanyastheycould.Atthattime,nobodycaredifsharkswerekilled,orhowmanywerekilled.Peoplejustwantedthemkilled.

After1975,thenumberoflargesharksaroundAmericafellquickly,andsoonfellaroundtheworld.Thiswasnotonlyduetofearofsharks,butalsofinning.Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.Thesharksarethrownbackintotheseawheretheydieslowlyandpainfully.Thefinsareusedinsharkfinsoup.Finningkillsmillionsofsharksayear.FinningwouldhaveanunexpectedeffectuponPeterBenchley,themanwhowrotethebookthefilmJawswasbasedon.In1980,Benchleywasdivingwhenhecameacrossanawfulsight.Itwasanareawherefishermenwerefinning,andtheseafloorwascoveredwithdeadsharks.Benchleysawsharksbeingkilledandthiscausedadeepchangeinhim.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.Fromthatdayon,hefoughttoprotectsharks.Headmittedthathisbookwaswrongaboutsharks’

behaviour.“Sharksdon’ttargethumans,”hesaid.Expertshaveprovedthatsharksdonotseepeopleasfood,andtheyattackusbymistake.Onlyaroundsixpeoplearekilledbysharkseveryyear.Fortunately,noteveryonewhowatchedthefilmJawsbecameafraidofsharks-somebecameinterestedinunderstandingthem.Today,aswelearnmoreaboutsharks,morepeoplethaneverwanttoprotectthemfromextinction.Theauthor’spurposeinwritingthepassageistoexplainpeople’smisunderstandingofsharksandraiseawarenessofsharkprotection.1.HowdoyouthinkPeterBenchleyfeltafter

divingin1980?PeterBenchleymightfeelsadforthesharksbeingkilled;hemightfeelregretfulfordepictingthegreatwhitesharkasadangerousanimalinhisbook;hemightalsofeelangryaboutfinning.Post-reading2.Whatotherfilmsorbooksdoyouknowthatfeaturewildanimals?Dothey"paint"agoodorbadpictureoftheseanimals?Sayhowtheanimalsaredescribed.Post-readingAbook—MyWildAnimalFriend.It“paints”agoodpictureofmanywildanimalsinAfrica.IttellsthemovingstoryandpersonalexperienceofTippiDegrewhenshereturnstoParisattheageof10.Atthesametime,morethan130rarepicturestakenbyherparents,thefamouswildlifephotographers,areincluded,whichcannotonlybeappreciated,butalsoarousepeople’sawarenessofprotectingnaturalwildlife.Endingwiththesong:

HealtheWorldLanguagePointsP62-63

Unit6EarthFirst新外研必修Book2課文回顧：

infear害怕infearof對(duì)…的擔(dān)心中;對(duì)…的恐懼中forfearof惟恐;以免Shesurfaces,criesinfear,thendisappearsforever.Thisistheopeningscenefromthe1975filmJaws,showingasharkattack.1句意：她掙扎著露出水面，發(fā)出驚恐的尖叫，然后就徹底消失了。這是1975年上映的電影《大白鯊》的開場(chǎng)畫面，呈現(xiàn)了鯊魚攻擊人類的那一幕。Shewasafraidtosayanythingtothem_____________hurtingtheirfeelings.例2:她不敢對(duì)他們說(shuō)什么，惟恐傷害他們的感情。forfearofTheelderlyinthatcountrylive____________assaultandmurder.例1：那個(gè)國(guó)家的老年人生活在對(duì)襲擊和謀殺的恐懼中。infearofopeningn.開始，開場(chǎng)，開局openvi.開始；展現(xiàn)Theyreturnedtoplayintheseason’s_______game.例：他們回來(lái)參加了本賽季的首場(chǎng)比賽。opening

Shesurfaces,criesinfear,thendisappearsforever.Thisistheopeningscenefromthe1975filmJaws,showingasharkattack.1句意：她掙扎著露出水面，發(fā)出驚恐的尖叫，然后就徹底消失了。這是1975年上映的電影《大白鯊》的開場(chǎng)畫面，呈現(xiàn)了鯊魚攻擊人類的那一幕。bescaredof(sth/doing)害怕…；對(duì)…感到恐懼【同義短語(yǔ)】befrightedof/beafraidof(sth/doing)bescaredtodo害怕去做某事

Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.Itmadepeoplefrightenedofsharks,especiallyofthegreatwhiteshark.句意：人類本來(lái)就害怕鯊魚，而電影《大白鯊》加深了這種惡劣印象，讓人們對(duì)鯊魚，特別是大白鯊，心生恐懼。Heisscared________theexams.例2:他害怕參加考試。totakeHeisscaredof_________inthedarkness.例1：他害怕在黑暗中行走。walking2Wemustmake_______________.?例2:我們必須凈化河水。The

good

news

made

us_______.?例1：這個(gè)好消息使我們興奮。excitedmakesthworse使……更糟糕make作使役動(dòng)詞表示“使；使成為”，用法如下：“make+賓語(yǔ)+賓語(yǔ)補(bǔ)足語(yǔ)”，其中的賓語(yǔ)補(bǔ)足語(yǔ)可以是不帶to的不定式、過(guò)去分詞、形容詞或名詞。theriversclean?Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.Itmadepeoplefrightenedofsharks,especiallyofthegreatwhiteshark.句意：人類本來(lái)就害怕鯊魚，而電影《大白鯊》加深了這種惡劣印象，讓人們對(duì)鯊魚，特別是大白鯊，心生恐懼。2notonly...but(also)...不僅，而且……在句中常用來(lái)連接兩個(gè)對(duì)等的成分，also可以省略。當(dāng)連接兩個(gè)主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞遵循“就近原則”。Thiswasnotonlyduetofearofsharks,butalsofinning.句意：這不僅僅是因?yàn)槿祟悓?duì)鯊魚的恐懼，還因?yàn)椴筛铘~鰭。例句：1).NotonlyZhouXiabutalsoherparents_____fondofwatchingfootballmatches.2).Notonlyyoubutalsohe___tiredofhavingone?examinationafteranother.are?is3MrHill________lecturetwicetomorrow.2.

希爾先生預(yù)定明天演講兩次。dueto由于；因?yàn)?；?yīng)歸于；歸因于bedue(to)應(yīng)付的，應(yīng)到的，預(yù)期的Theprogramfailed_________lackofmoney.例句：1.那項(xiàng)計(jì)劃由于資金不足而失敗。dueto?isduetoThiswasnotonlyduetofearofsharks,butalsofinning.句意：這不僅僅是因?yàn)槿祟悓?duì)鯊魚的恐懼，還因?yàn)椴筛铘~鰭。3【句法分析】thefilmJawswasbasedon是定語(yǔ)從句，修飾book。FinningwouldhaveanunexpectedeffectuponPeterBenchley,themanwhowrotethebookthefilmJawswasbasedon.句意：魚鰭采割活動(dòng)對(duì)《大白鯊》電影的原著作者—彼得本奇利產(chǎn)生了出乎意料的影響。Paraphrase:PeterBenchleydidnotexpectthatfinningwouldhaveagreateffectonhim.Hewastheauthorofabook,whichthefilmJawswasbasedon.4effectn.影響；效果；作用affectvt.影響；感染haveaneffecton/uponsth對(duì)......有影響力=haveaninfluenceon/uponaffectsb/sth=influencesb/sth影響某人、某事例1：我認(rèn)為這種制度不會(huì)對(duì)我們學(xué)校產(chǎn)生很大的影響。Idon’tthinkthiskindofsystemwill_____________ourschool.

haveagreateffecton例2：我的嗓子總是受惡劣天氣的影響。Mythroa