新教材高中英語Unit6Earthfirstunderstandingideas同課異構(gòu)課件外研版

EarthfirstSharks:DangerousorEndangered?[learningobjective]1.Tolearnthepurposeofthepassage..2.Tolearnthemainideaofeachparagraphandthechangesofpeople’sattitudestosharks.3.Tosummarizethepassageandfeeltheimportanceofprotectinganimals.lead--in□Whatwordswouldyouusetodescribethisshark?dangerousman-eatingterrifyingscaryfierceoceangiantsharpteethendangered?Sharks:dangerousorendangered?What'stheauthor’spurposeinwritingthepassage?Toexplainpeople’s________________________________ofsharksandraiseawarenessof_______________________________.impressions/misunderstandingsprotectingsharks/sharksprotectionUnderstandingideasThechangeofPeterBenchley’sattitudetowardssharksTimeBefore1975After1980Thingshedid1._________________2._________________3._________________HisattitudeSharksare______animals.People_________sharks.Sharks________humans.UnderstandingideasPeople’slong-heldideaofthegreatwhitesharkasadangerousanimal.Peoplestartedfishingforsharks,killingasmanyastheycould.After1975,thenumberoflargesharksfellquickly,notonlyduetofearofsharks,butalsofinning.ThechangeofPeterBenchley’sattitudetowardssharksTimeBefore1975After1980ThingshedidHisattitudeSharksare______animals.People______________sharks.Sharks___________humans.HewrotethebookthefilmJawswasbasedon.1.Hesawsharksbeingkilled,whichcausedadeepchangeinhim.2.Hefoughttoprotectsharks.3.Headmittedthathisbookwaswrongaboutsharks’behavior.dangerousareadangertodon’ttargetSummaryFillintheblanksusingtheexpressionsfromthetext.ThefamoushorrorfilmJaws,which__________ofagreatwhitesharkandwasagreatsuccess,strengthenedpeople’s_________beliefthatsharksweredangerousanimals.Somepeoplewhosawthefilmweremore___________sharkswhileothersstartedfishingforsharks,________asmanyastheycould.Asaresult,thenumberofsharksfellquicklyduetobothfearofsharksand_______.PeterBenchley,thewriterofthebookthefilmJaws___________,once_________anawfulsceneoffinningwhen_______.Fromthenon,hisattitudetowardssharkschanged.Hecametoseepeopleas___________sharks,ratherthan___________.Infact,sharkswon’ttargetpeopleunless_______.Today,aswelearnmoreaboutsharks,morepeoplebeginto_____________.SummaryFillintheblanksusingtheexpressionsfromthetext.ThefamoushorrorfilmJaws,whichtellsthestoryofagreatwhitesharkandwasagreatsuccess,strengthenedpeople’slong-heldbeliefthatsharksweredangerousanimals.Somepeoplewhosawthefilmweremorefrightenedofsharkswhileothersstartedfishingforsharks,killingasmanyastheycould.Asaresult,thenumberofsharksfellquicklyduetobothfearofsharksandfinning.PeterBenchley,thewriterofthebookthefilmJawswasbasedon,oncecameacrossanawfulsceneoffinningwhendiving.Fromthenon,hisattitudetowardssharkschanged.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.Infact,sharkswon’ttargetpeopleunlessbymistake.Today,aswelearnmoreaboutsharks,morepeoplebegintoprotectthemfromdistinction.Stepthree:Analyzesomeimportantsentences(1)Weseeawomanswimmingatnightinadarksea.

我們看見一個女人晚上在深色的海里游泳。分析：seeawomanswimming(see+賓語+doing做賓補:“看見某人正在做事”)

doing做賓補,表示與賓語之間是主動關(guān)系，且表示正在進(jìn)行。【知識鏈接】seesb.do(與sb.是主動關(guān)系，動作完成)

seesb./sth.done(表示與賓語是被動關(guān)系)【實戰(zhàn)演練】a.IsawhimgoingoutwhenIcamein.

b.Isawhimgoout.

c.Isawtheboybeatenbyhisfatherjustnow.(2)Shesurfaces,criesinfear,andthendisappearsforever.

(這個句子是3個并列謂語，正式的語法結(jié)構(gòu)，do,do，anddo。原文不太正式)她浮出水面，恐懼地叫喊，之后永遠(yuǎn)地消失了?！局R鏈接】容易與分詞做狀語混淆--看清結(jié)構(gòu)與意義。

a.Heputonhiscoat,pickeduphisbag,andthenwentout.

b.Hewentout,leavingthedooropen.(3)Thisistheopeningscenefromthe1975filmJaws,showingasharkattack.

這是1975年電影《大白鯊》的開場鏡頭，展示了鯊魚攻擊的場景。把此句轉(zhuǎn)變?yōu)槎ㄕZ從句做定語：Thisistheopeningscenefromthe1975filmJaws,whichshowsasharkattack.(6)Peoplehavealwaysbeenscaredofsharks,butJawsmadethingsworse.

人們一直都害怕鯊魚，但《大白鯊》讓情況變得更糟糕。

scarev.使害怕

adj.scary令人害怕的;scared感到害怕的；短語：scaresb.away/off把…嚇跑

bescaredof害怕…

Seeingthescaryfilm,Lindawasalmost

scared

todeath.(7)Itmadepeoplefrightenedofsharks,especiallyofthegreatwhiteshark.

它使人們更加恐懼鯊魚，尤其是大白鯊。make+賓語+形容詞短語(過去分詞形式的形容詞)作賓補，

表示賓語所處的狀態(tài)。

a.Thebookmademoreandmorechildren

interestedinreading.

b.Thebossmadetheworkersfinishthejobwithintwodays.

c.Hewasmadetosolvetheproblembyhimself.(8)Atthattime,nobodycaredifsharkswerekilled,orhowmanywerekilled.Peoplejustwantthemkilled.

那時，沒有人關(guān)心鯊魚是否被殺了，以及有多少鯊魚被殺了。

人們只想要他們死掉。care后接if引導(dǎo)的賓語從句；want+賓語+過去分詞作賓補（與賓語之間是被動關(guān)系）醫(yī)生們不在乎他們自己是否將被感染(infect)。他們想要病人們被拯救。Doctorsdon’tcareif/whethertheywillbeinfected.Theywantpatientssaved.(9)Thiswasnotonlyduetofearofsharks,butalsofinning.

Finningisatypeoffishingwheresharksarecaughtandtheirfinscutoff.

這不僅是因為對鯊魚的恐懼，還因為割鰭。割鰭是一種捕魚方式，

在這種捕魚方式中，鯊魚被捕獲，魚鰭被割斷。

cutoff:切掉；隔離；阻斷；中斷dueto:由于…

a.由于這場可怕的疾病，很多人被與外面的世界隔絕了。Duetotheterribledisease,manypeoplearecutofffromtheoutsideworld.b.由于工人們的努力，他們減少了成本費。

Duetotheworkers’efforts,theycutdownthecost.

(10)Thesharksarethrownbackintotheseawheretheydieslowlyandpainfully.

鯊魚被扔向海里，在那里它們緩慢而痛苦地死去.13.Itwasanareawherefishermenwerefinning,andtheseafloorwas

coveredwithdeadsharks.

那是一片海域，漁民們正在這片海域采割鯊魚的魚鰭，

海底遍布著鯊魚的尸體。

where引導(dǎo)定語從句，在從句中作地點狀語。14.Benchleysawsharksbeingkilledandthiscausedachangeinhim.本奇利親眼目睹鯊魚被殺，這引起了他內(nèi)心的深刻轉(zhuǎn)變。15.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.

他意識到人類才是鯊魚的威脅，而鯊魚并非人類的敵人。

theotherwayround:反過來，反之亦然

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