外研版（2019）必修第二冊Unit 6 Earth first Understanding ideas 語言點課件

SHARKS:DANGEROUSORENDANGERED?

Book2Unit6Earthfirst句子分析這是1975年上映的電影《大白鯊》的開場畫面，呈現(xiàn)了鯊魚攻擊人類的畫面。動作公式：主語+動作1，動作2+動作3動作公式：主語+謂語，doingThisistheopeningscenefromthe1975filmJaws,showingasharkattack.Shesurfaces,criesinfear,thendisappearsforever.Jawswasagreatsuccess,attractinghugeaudiencesandwinningmanyawards.她掙扎著浮出水面，發(fā)出驚恐的尖叫，然后就徹底消失了。電影大獲成功，吸引了大量觀眾并贏得了眾多獎項。long-heldidea長期以來的想法涉及短語動作公式：主語+謂語，doingbescaredofmakethingsworsebefrightenedofbeafraidof害怕讓事情變得更糟害怕害怕涉及短語定從賓從定從許多看過這部電影的人開始相信，鯊魚是吃人的有害動物。Otherpeoplestartedfishingforsharks,killingasmanyastheycould.另外一些人則開始無所顧忌地捕殺鯊魚。采割魚鰭是一種捕獵活動，人們撈到鯊魚后將其魚鰭割下。aroundtheworldduetocutoff全世界因為切斷;中止,隔絕涉及短語定從定從定從定從Shewasprettycut_______aboutthemleaving.Whentheirchildrenlivedfarawayfromthem,theseoldpeoplefeltcut_______fromtheworld.Hecut_______thetreeandcutitupforfirewood.upoffdownhaveanunexpectedeffecton/upon對……產(chǎn)生意想不到的影響comeacross偶遇cometo開始做ratherthan而不是bymistake失誤haveanunexpectedeffectonbebasedoncomeacrossanawfulsightbecoveredwithratherthanfromthatdayonfighttodosee...asbymistakearoundprep.對……有意想不到的影響以……為基礎偶遇可怕的一幕覆蓋而不是從那天開始努力把……看作是無意大約涉及短語定從定從魚鰭采割活動對《大白鯊》電影的原著作者彼得·本奇利產(chǎn)生了意想不到的影響。漁民們正在這片海域采割鯊魚的魚鰭，海底遍布了死去的鯊魚。haveanunexpectedeffecton/upon對……產(chǎn)生意想不到的影響comeacross偶遇cometo開始做ratherthan而不是bymistake失誤bedoing...when正在做某事，突然1980年，本奇利在潛水時看到了可怕的一幕。In1980,Benchleywasdivingwhenhecameacrossanawfulsight.賓從Benchleysawsharksbeingkilled

andthiscausedadeepchangeinhim.本奇利親眼目睹鯊魚被殺，這引起了他內(nèi)心的深刻轉變。see...doing 看見...正在做see...beingdone看見...正在被Benchleysawsharksbeingkilled,whichcausedadeepchangeinhim.幸運的是，并非每個看過《大白鯊》這部電影的人都變得害怕鯊魚--有些人變得更有興趣去了解它們。如今，隨著我們對鯊魚了解的加深，越來越多的人愿意去保護它們免遭滅絕。定從protectthemfromextinction保護它們免遭滅絕涉及短語課文原句填空：Thisistheopeningscenefromthe1975filmJaws,_______(show)asharkattack.Jawswasagreatsuccess,_________(attract)hugeaudiencesandwinningmanyawards.Peoplejustwantedthem________(kill).Finningisatypeoffishing________sharksarecaughtandtheirfinscutoff.Finningwouldhaveanunexpectedeffect______PeterBenchley,themanwhowrotethebookthefilmJaws__________(base)on.In1980,Benchleywasdiving______hecameacrossanawfulsight.Benchleysawsharks__________(kill)andthiscausedadeepchangeinhim._________(fortunate),noteveryonewhowatchedthefilmJawsbecameafraidofsharksshowingattractingkilledwhereon/uponwasbasedwhenbeingkilledFortunately課文原句背誦：Shesurfaces,criesinfear,thendisappearsforever.Jawswasagreatsuccess,attractinghugeaudiencesandwinningmanyawards.Somepeoplestoppedswimminginthesea,afraidofthehorriblecreatu