新世纪大学英语第二版综合教程4Lecture NotesU1Word下载.docx

新世纪大学英语第二版综合教程4Lecture NotesU1Word下载.docx

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▇Answersforreference:

Apossibleanswer:

No.Thepresentrelationshipbetweenmanandnatureisnotasharmoniousasbefore.Withthepopulationexplosionandthedevelopmentoftheeconomy,seriousdamagehasbeendonetonature.Allthishasresultedinsuchproblemsasglobalwarming,soilerosion,shortageoffreshwater,droughtsandsandstorms.Humanbeingsnolongerliveinharmonywithnature.

Yes.Forexample,manhascutdownhalfofthetreesthatexisted10,000yearsago.Thelossoftreeshasupsettheecosystemandresultedintheextinctionofmanyspecies.Consequently,naturehaslostitsbalance.Anotherexampleisthatmanhasbeenburningtoomuchfossilfuelfordailyuseandindustrialproduction,whichhascausedheavypollutiontoourenvironment.

Firstly,weshouldn’tdevelopoureconomyattheexpenseofnature.Secondly,weshouldtakeaslittleaspossiblefromnatureandputbackintoitasmuchaswecan.Thirdly,weshouldformthehabitofsavingnaturalresources.Weshouldbeawarethatnaturalresourcesarenotinexhaustible.Whenwereachthepointofnoreturn,therewillbenothingleftforfuturegenerations.

SectionBQuotes

▇Studythefollowingquotesaboutmanandnatureanddiscussinpairswhatyoucanlearnfromthem.

▇

FrankLloydWright

⊙Studynature,lovenature,stayclosetonature.Itwillneverfailyou.

—FrankLloydWright

Interpretation:

Asanarchitect,Wrightemphasizestheimportanceoflovingandstudyingnature.Weshouldobservenature,takecareofitandliveinharmonywithit.Andthenwewillneverfeeldisappointedwithit.

AboutFrankLloydWright（1867-1959）:

anAmericanarchitectandwriter.HewasthemostcreativegeniusofAmericanarchitecture.

AlbertEinstein

⊙Lookdeepintonature,andthenyouwillunderstandeverythingbetter.

—AlbertEinstein

Asascientist,Einsteinbelievesthataclosestudyofnaturewillhelpusbetterunderstandthings.

AboutAlbertEinstein（1879-1955）:

USphysicistandmathematician,borninGermany,whodevelopedtheTheoryofRelativity,whichcompletelychangedthewaythatscientistsunderstandspaceandtime.

WilliamHazlitt

—WilliamHazlitt

Asawriter,Hazlitturgesustoloveandappreciatenatureheartandsoul.

AboutWilliamHazlitt（1778-1830）:

aBritishwriterandcritic,knownforhisessaysonmanysubjects,especiallyliterature.Hisbest-knowncollectionofessaysisentitledTableTalk（席间闲谈）.

JohnCage

⊙Thehighestpurposeistohavenopurposeatall.Thisputsoneinaccordwithnature,inhermannerofoperation.

—JohnCage

Man’sideallifeistobeintegratedintonature,soweshouldrespectnatureandfollowitslaws.

AboutJohnCage（1912-1992）:

aUScomposerandpianist.In1951,heorganizedagroupofmusiciansandengineerstomakethefirstmusiconmagnetictape.

SectionCWatchingandDiscussion

Watchthefollowingvideoclip“Iftheworldwarmsby6degrees”anddothetasksthatfollow:

插入视频片段：

“Iftheworldwarmsby6”

1.Fillinthemissingwordsaccordingtowhatyouhearfromthevideoclip.

Iftheworldwarmsby6degrees,fromadistancetheoceansmayappearbrightblue,buttheyaremarinewastelands.Desertsmarchacrosscontinentslikeconqueringarmies.Naturaldisastersbecomecommonevents.Someoftheworld’sgreatcitiesarefloodedandabandoned.Iftemperaturessoarby6degreeswithinlessthanacentury,we’regoingtofacenothinglessthanaglobalwipeout.

2.Whatdoyouthinkareotherpossibleconsequencesofawarmerclimate（Open.）

Script：

Iftheworldwarmsby6degrees,fromadistancetheoceansmayappearbrightblue,buttheyaremarinewastelands.Desertsmarchacrosscontinentslikeconqueringarmies.Naturaldisastersbecomecommonevents.Someoftheworld’sgreatcitiesarefloodedandabandoned.

Thiscouldbeourworldplus6degrees.

“Warmingsof6degreesoverlongertimeperiodshavebeenassociatedwithsomeofthemostdevastatingmassextinctionswhichhaveevertakenplace,soit’scertainlyfairtoassumethatiftemperaturessoarby6degreeswithinlessthanacentury,thenwe’regoingtofacenothinglessthanaglobalwipeout.”

6degreesofwarminghasbeencalledtheDoomsdayscenario.

Ourliveswouldneverbethesameagain.

PartIIListenandRespond

SectionAWordBank

marinea.of,near,livingin,orobtainedfromthesea（近）海的；

海生（产）的

fisheryn.apartoftheseausedforthebusinessofcatchingseafish近海渔场

exhaustvt.useupcompletely用完，用尽

endangervt.causedangerto使遭危害，危及

excessivea.toomuch;

toogreat;

goingbeyondwhatisreasonableorright过多的，过分的，过度的

starvationn.[U]sufferingordeathfromlackoffood挨饿，饥饿；

饿死

SectionBTaskOne:

FocusingontheMainIdeas

▇Choosethebestanswertocompleteeachofthefollowingsentencesaccordingtotheinformationcontainedinthelisteningpassage.

1.Whatisthemainideaofthepassage

A）Theimportanceofseafoodsupplies.

B）ThefishharvestintheNorthAtlantic.

C）Thedeclineinfishsuppliesinthesea.

D）Theimportanceofprotectingsearesources.

2.WhatdidpeopleinEuropeandAmericainthe19thcenturythinkaboutmarineresources

A）Theythoughtthatmarineresourceswerealmostexhausted.

B）Theythoughtthatmarineresourceswereseriouslydestroyed.

C）Theythoughtthatmarineresourceswereunlimited.

D）Theythoughtthatmarineresourceswereendangered.

3.Whyarethethreatstofishmorealarmingthanthethreatstoanimalsandbirds

A）Becausefishisamuchneededfoodresource.

B）Becauseplentyoffishiskilledeveryyear.

C）Becausefishistheonlydietformanypeople.

D）Becausetheseafisheriesaregoingtobeexhausted.

4.HowmuchfishisharvestedintheNorthAtlanticeveryyear

A）12billionpounds.

B）12millionpounds.

C）20billionpounds.

D）20millionpounds.

5.Whatwarningdoscientistsgiveinthepassage

A）Naturalresourceswillbeexhaustedwithinthenextfewyears.

B）Fishreserveswillbedestroyedwithinthenextfewyearsbecauseofexcessivefishing.

C）Peopleinsomepartsoftheworldwillfacestarvationbecauseofthedrought.

D）People’sdemandonfishwilldeclineinsomepartsoftheworld.

▇Key:

1D2C3A4C5B

SectionCTaskTwo:

ZoomingInontheDetails

Listentotherecordingagainandfillineachoftheblanksaccordingtowhatyouhaveheard.

Todaythough,thereisevidenceshowingthatmarineresourcesareasseriously________asthoseofthelandandtheair.Infact,insomewaysthe________tofisharemorealarmingthanthethreatstoanimalsandbirds.Thisisbecausefishisamuchneededfood________,aspeoplethroughouttheworlddependonfishasanimportantpartoftheir________.Itisreportedthatto________fooddemands,20billionpoundsoffishare________everyyearintheNorthAtlanticalone.Searesourcesarealsorapidly________inmanyotherpartsoftheworld.

Scientistsnowbelievethatfood________fromtheseawon’tlastforever.Theywarnthat________fishingwilldestroyfishreserveswithinthenextfewyears.Theyalsowarnthatthedeclineinfishsupplywillcause________insomepartsoftheworld.

Todaythough,thereisevidenceshowingthatmarineresourcesareasseriouslyendangeredasthoseofthelandandtheair.Infact,insomewaysthethreatstofisharemorealarmingthanthethreatstoanimalsandbirds.Thisisbecausefishisamuchneededfoodresource,aspeoplethroughouttheworlddependonfishasanimportantpartoftheirdiet.Itisreportedthattosatisfyfooddemands,20billionpoundsoffishareharvestedeveryyearintheNorthAtlanticalone.Searesourcesarealsorapidlydeclininginmanyotherpartsoftheworld.

Scientistsnowbelievethatfoodsuppliesfromtheseawon’tlastforever.Theywarnthatexcessivefishingwilldestroyfishreserveswithinthenextfewyears.Theyalsowarnthatthedeclineinfishsupplywillcausestarvationinsomepartsoftheworld.

Script:

TheImportanceofProtectingSeaResources

Duringthe19thcentury,peopleinEuropeandAmericaclaimedthatmarineresourceswereunlimited.Forexample,anotedbiologistatthetimecommentedthatnoneoftheworld’sgreatseafisherieswereevergoingtobeexhausted.

PartIIIReadandExplore

TextA

SectionADiscoveringtheMainIdeas

Exercise1:

AnswerthefollowingquestionswiththeinformationcontainedinTextA.

D