英语听力入门答案.docx
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英语听力入门答案.docx
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英语听力入门答案
英语听力入门答案
【篇一:
英语听力入门3000unit2答案】
environment
contents:
warmingup
newsreport
cityrecycling
goals:
totrainstudentstorecognizekeywordsandphrasesinlistening
todevelopstudents’abilitytoidentifysignificantinformationthroughlisteningtoactivatestudents’knowledgeaboutenvironment
tocultivatestudents’abilityofsummarizing
teachingmethods:
students’listening;groupdiscussion;teacher’sinstruction
duration:
90minutes
i.
a.warmingup
blaze(n.v)[c](a)brightflameorfire火焰;火光:
drywoodmakesagoodblaze.乾木燃起夺目的火焰.(b)verylarge(oftendangerous)fire大火;火灾:
fivepeoplediedintheblaze.有五人死於火灾.brazil----riodejaneiro(formercapitalofbrazil)
thenewcity,brasilia,replacedriodejaneiroasthecapitalofbrazilin1960.
desertificationistheprocessbywhichapieceoflandbecomesdry,empty,andunsuitableforgrowingtreesorcropson.(土壤)荒漠化,沙漠化
-----athirdofafricaisunderthreatofdesertification.
evergladen.marshland,swamp
-------wetlandsregioninsouthernflorida大沼泽地
greenland
n.self-governingislandbelongingtodenmarklocatedbetweenicelandandthenortheasterncoastalislandsofnorthamerica(largestislandintheworld)
listentosomesentencesaboutenvironmentandsupplythemissinginformation.checktheanswersafterstudents’discussion.
1.newresearchonthelikelysuggeststhatthanpreviouslythought.
2.morethanforthe
3.crewsareworkingtocleanupmilessouthofsandiego.-----aportcityincalifornia(usa)
4.intheevergladeshavebeenafteranearlyof
blazesthatconsumed65,000hectaresinthesouthernpartofthestates.
5.a.usspaceagencystudyfindsthat.the
losstotheworld’ssecondlargesticesheet---morethanby0.13millimeters.
b.aerialoffensive
reptile
‘salamander火蜥蜴
alligator短吻鳄
amphibian:
两栖动物
poppy:
罂粟
herbicide:
substanceusedtodestroyweeds
directory:
listoftelephonesubscribers,businessfirms,etc.
xericadj.ofadryenvironment,suitedforadryenvironment
xeriscaping-----alandscapingmethodthatemploysdrought-resistantplantsinanefforttoconserveresources,especiallywater.旱生园艺;节水型花园----通过选择需水少的植物,进行环境美化
sawgrass----atallcoastalormarshysedgeofeasternnorthamerica,mexico,andthewestindies,havingleaveswithsharp,minutelytoothedmargins.
锯齿草:
一种产于北美东部、西哥和西印度群岛高海岸或沼生的蓑衣草,叶片具有尖利的小齿边缘.
锯草球场----golfcourse
preliminarylistening.listentotheitemsandsummarizeeachofthem.
listentothenewsitemsagain.focusyourattentiononthe“wh-“questionsandtrytoanswerthem.
discussionafterthefirstlistening.
1.what?
2.what?
3.what?
4.what?
5.what?
newsitems:
1.australiaistheworld’sdriestcontinent.there’sgeneralagreementthatthecountryhastousewatermoreefficiently.inmanyparts,suppliesareincrisis.atameetingincanberra,thecouncilofaustraliangovernmentshasapprovedanationalwaterplan.itattemptstobalanceenvironmentalconcernsandtheneedsofthecommunity.theamountofwatertakenfromriversforcommercialuseistobecutandfarmerswillbecompensated.
2.thedisappearanceanddeformityofamphibianssuchasfrogsandsalamandersfromrainforestsandmountainlakesworldwidehasattractedwide-spreadscientificattentionoverthelastdecade.nowanewstudysaysreptilespeciesincludingturtles,snakes,andalligatorsareinevengreatertrouble.twiceasmanyreptilesasamphibians,orsome100species,arecurrentlylistedasendangeredbytheworldconservationunion.thestudysayshabitatlossanddegradation,pollution,disease,climatechange,andover-collectionforfood,petsanddrugsarethemajorthreatsto
reptiles.
3.fourregionalgovernorsfromcolumbia,onavisittowashington,havesharplycriticizedanamerican-backedaerialoffensivetoeradicatethousandsofhectaresofillegalcocaandpoppyplantations.atanewsconferencethegovernorscalledforadifferentapproachinthefightagainsttheillegaldrugstrade,sayingthattheherbicidescurrentlybeingusedwereharmfultopublichealthandtheenvironment.
4.muchattentionhasbeendevotedtothreatenedanimalspecies.butwhataboutplantswhicharethefundamentalbasesoflife?
oneineveryeightspeciesofplantsisthreatenedwithextinction.sinceallfoodchainsbegininthesphereofplantlife,thisisbadnewsfortheanimalstoo,includinghumanswhodependonplantsnotonlyforfoodbutalsoformedicines,buildingmaterials,andothervitalpurposes.
5.anewlocaldirectoryfortheenvironmentally-awareisnowavailable,calledthe“bouldercountygreenpages”.therotaryclubsinbouldercountygottogetherwithlocalrecyclingandenvironmentalspecialiststoputtogetherthisfirst-everdirectory.itincludesquickreferencetogreenproductsandservicesforrecycling,xeriscaping,energyconservation,andmore.the$5costhelpsraisefundsforthesponsoringgroups.
ii.newsreports
a
deteriorate:
becomeworseinqualityorcondition
vibrancy-----vitality,essentiality,powerfulness,vigorousness
vibrant:
fulloflifeandenergy;exciting充满生气的;精力充沛的;兴奋的:
avibrantatmosphere,personality,performance活跃的气氛﹑活泼的个性﹑有活力的表演*shewasvibrantwithhealthandenthusiasm.她健康活泼生气勃勃.
virtualworld虚拟世界imaginary,hypothetical;computersimulatedrepresentationofanactualobject
coralreef:
珊瑚礁
glacier:
massofice,formedbysnowonmountains
listening.listentothefirstnewsreportandsupplythemissinginformation.
givestudentstimetodiscusstheiranswers.asksomestudentsabouttheiranswers.furtheringlistening.listenagainandchecktheanswers.
growingaffectingeveryaspectoflife,fromcommerceandwork,totheworldwatchinstitudegivestheearthanannualthisyear’numberofthestabilityofthehealthofcoralreefs,showdeterioration.otherwarningsignsarerisingfallingmeltingshrinkingcollapsingthemajorenvironmentalchallengesinthe21stcenturywillbetob.
catastrophic(a.)
catastrophe(n.)
obligation:
law,moralpressure,promise,etcthatforcesonetodosth义务,责任potable(fml)fitfordrinking;drinkable
sanitary(a):
hygienic;freefromdirtorsubstancesthatmaycausediseaseworldmeteorologicalorganization:
世界气象组织
shelloil----shellunionoilcorporation
listening.listentothesecondnewsreport.completethenewssummaryandthenbrieflyanswerthequestionsyouhear.
summary:
thisnewsreportisaboutanswerstosomeofthequestions:
3.almostonebillionpeoplecouldsufferfromascarcityofwater.
4.middleeast,partsofafrica,westernasia,northeasternchina,westernand
southernindia,largepartsofpakistanandmexico,partsofthepacificcoastoftheunitedstatesandsouthamerica
5.totreatwaterasapreciousresource
6.5liters;
ii.cityrecyclingtomeetsthhead-on
withtheheadforemost,frontally;directly,facetoface
【篇二:
英语听力入门第二册第九单元】
t1warmingup
vocabulary:
conservation[.k?
ns?
:
vei?
?
n]
n.保存,防止流失,守恒,保护自然资源thepreservationandcarefulmanagementoftheenvironmentandofnaturalresources
organic[?
:
g?
nik]
adj.器官的,有机的,根本的,接近自然的n.有机物质
relatingorbelongingtotheclassofchemicalcompoundshavingacarbonbasis;oforrelatingtoorderivedfromlivingorganisms
unleaded无铅的,不含铅的(汽油)
ivory象牙
ahard,smooth,yellowish-whitesubstancecomposedprimarilyofdentinthatformsthetusksoftheelephant象牙质主要由象牙质组成的坚硬、光滑、黄白色的物质,这种物质构成了大象的牙齿
species(植物或动物的)种
aspeciesofanimal
一种动物
allspecieswillbreedinterse.
所有的生物都在其种内进行繁殖。
eg.somespeciesofanimalshavebecomeextinctbecausetheycouldnotadapttoachangingenvironment.
有一些动物已经灭种了,因为它们不能适应环
境的变化。
种类;类型
aerosol[?
?
r?
s?
l]浮质(气体中的悬浮微粒,如烟,雾等),[化]气溶胶,气雾剂,烟雾剂
adispenserthatholdsasubstanceunder
pressureandthatcanreleaseitasafinespray(usuallybymeansofapropellantgas)
cfc氟氯化碳
chlorofluorocarbon[kl?
r?
?
lu?
r?
ka:
b?
n]
reservevt.保留,预订,延期
holdbackorsetaside,especiallyforfutureuse
orcontingency;obtainorarrange(foroneself)inadvance;arrangeforandreserve(somethingforsomeoneelse)inadvance
eg.asirequiremoneyquicklyimustdrawonmyreserve.
由于我急于用钱,我必须取出存款。
eg.hestillreservedhisopiniononsomepoints.
在一些问题上,他仍然保留自己的意见。
【词义辨析】
keep,retain,reserve,preserve,conserve,withhold这些动词均有“保持,保存”之意。
keep:
最常用词,指长时间牢固地保持或保存。
retain:
指继续保持。
reserve:
正式用词,指为了将来的用途或其他用途而保存、保留。
preserve:
主要指为防止损害、变质等而保存。
conserve:
一般指保存自然资源,保全人的精力、力量等。
withhold:
指扣住不放,暗示有阻碍。
forestry林产,森林地,林学
you’regoingtohearalistof19practicalideas.
1.food,doesn’t,packaging
2.vegetables,don’t,chemicals
【篇三:
英语听力入门step_by_step_3000第一册答案及原文】
=txt>1.oxford/commitment/academicrecord2.oldest/largest/reputation/research/science
3.first/australia/150years/excels4.excellence/17.000/location
5.largest/1883/situated/26,0006.1636/eollment/18,500/schools
7.awards/degrees/20,0008.located/135/third
b
1.2,700languages/7,000dialects/regional/pronunciation
2.official/language
3.onebillion/20percent
4.fourhundredmillion/first/600million/second/foreign
5.500,000words/eightypercent/other
6.eightypercent/computers
7.africancountry/same
8.1,000/africa
9.spaceship/1977/55/message/theunitedstates
c1–(a)2–(c)3–(d)4–(b)
allright,class.todaywe’regoingtobelookingatdifferentlanguagelearningstyles.youmaybesurprisedtofindthattherearedifferentwaysofgoingaboutlearninglanguages,noneofwhichisnecessarilybetterthantheothers.researchershaveidentifiedfourbasiclearner―types‖–thecommunicativelearner,theanalyticallearner,theauthority-orientedlearnerandtheconcrete
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