英语课文课后答案.docx
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英语课文课后答案.docx
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英语课文课后答案
Exercises0
Writeanarticleaboutyourself,includingpersonalbackground,family,education,interests,
ambitionsandothers.Writeasmuchasyouwouldliketo.
AboutMyself
MynameisQinZheng.IamfromXiangshan,whichisasmalltowninNingboDistrict.Itisvery
beautifulandnowadaysalotoffilmsandTVprogrammesareshotthere.Moreandmorepeople
wentthereforaholiday.Thepeopletherearelaborious,virtuousandwarmhearted.I’mmuch
felicitatedthatIwasbornandraisedupthere.ItismyhometownandIwillloveitforever.
Myfamilyhasbeenengagedinfarmingforgenerations.Myrelativesareallfarmers.My
ancestorsandmyparentshaveplottedalltheirlifeonthinground.Inmyfamily,myfather,my
motherandI,that’sall.
NowI’mingradethree,athirdyearstudentinJiaxingUniversity.SinceIhavemadealotof
friends,Ifindlifeinthisuniversitybothhappyandrewarding.Ilivehappilyhere.Ilikeclimbing
mountains.Ilikesinging,listeningclassicalmusic.Ilikeessay,alsonovel,butmyfavoriteis
essay.Unfortunately,althoughIhavereadsomuch,mywritingisstillnotverygood.
IhopethatIcanbeanusefulpersonforoursociety.Butatthemoment,myknowledgeisstillnot
richenough.Inordertorealizemyobjectivesinlife,Iwillstudyhardandgainmoreandmore
skillsandknowledge,suchasspeakingEnglishandusingcomputer.IfIhaveenoughmoneyafter
graduationfromschool,Iwillstudydriving.Itisgoodtohaveagoodjobwhensomeonecan
driveacarorabus.
Unit1(P.4)
1
BasedonReadingMaterial,putthefollowingintoChinese.
lifeexpectancy:
耐用期限,平均寿命
poverty-stricken:
贫穷的,贫困的,贫乏的
smog-ladenair:
烟雾弥漫的天空,烟雾缭绕的空气,阴霾天气
globalconditions:
全球状况
havesandhave-nots:
富人和穷人
underprivileged:
社会地位低下的,相对贫困的,生活水平低下的,弱势的
savanna:
热带大草原,稀树草原
predator:
食肉动物,捕食者
environmentaldisruptions:
环境破坏,环境失调
2
PutthefollowingintoEnglish.
农药—pesticide/agriculturalchemicals(including:
pesticide,germicide,herbicide)
化肥—chemicalfertilizer
有机废物—organicwastes
微生物—microorganism/microbe
衰减—attenuation
阻滞的—retardant/blocking
稀释—dilution
添加剂—additive
合成塑料—syntheticplastic
再生--regeneration
Unit3(P.19)
1
(1)
PutthefollowingintoChinese.
Rawmaterialsthatlosetheirusefulnessbecausetheysitontheshelftoolongbecomewaste.
原材料放置过久会失去它们本身性能而变成废弃物。
(2)
Poorcleaningofpartsorinadequatedragouttimewillreducetheusefulnessoftheprocess
chemicals,increasethecostofwastedisposal,andthecostofchemicalreplacement.
不良的零件清洗或者不充分的接触时间将减少工艺过程中化学品的有用性,增加处理废弃物
的费用以及替换化学药品的费用。
(3)
Lockheedsuccessfullyswitchedfromanalkalinecyanidecadmiumbathtoanacidic
noncyanidecadmiumbath.
洛克希德(公司)成功地将碱性氰化镉溶液槽改变为酸性不含氰化镉的溶液槽。
(4)
Donottrytoreinventthewheel.Developnetworkingpartnerstoshareideas.
不要进行重复研究。
发展网络伙伴以分享思想。
3
PutthefollowingintoChinese.
Wastereduction/waste/minimization:
减少废物/废弃物/最小化
In-process:
工程内,进程内
Housekeeping:
维持管理
Equipmentmodificationlandfills:
设备改造,填埋
Biodegradablesolvents:
可生物降解溶剂
Volatilechemicals:
挥发性化学品
Managementcommitment:
管理层的承诺
Unit5(P.34)
1
PutthefollowingwordsorphraseintoChinese.
primarypollutant一次大气污染物
secondarypollutant二次大气污染物
air
stagnation
空气流动停滞,大气停滞
nitrousoxide
nitricoxide
nitrogendioxide
soot
dust
smog
ozone
herbicide
pesticide
一氧化二氮(N2O)
一氧化氮(NO)
二氧化氮(NO2)
煤烟
灰尘
烟雾
臭氧
除草剂
杀虫剂/农药
2
PutthefollowingintoEnglish.
正常浓度
严重污染的
决定因素
光化学氧化物
液体微滴
放射性物质
不完全氧化
含硫的
风化
汽车尾气
normalconcentration
seriouspolluted/heavilypolluted
determiningfactor
photochemicaloxidant
liquiddroplet
radioactivesubstance
incompleteoxidization/incompletecombustion
sulfur-containing
winderosion/weathering
automobileexhaust
Unit6(P.40)
1
(1)
PutthefollowingintoChinese
ThemostseveresequenceofCO2inducedglobalwarningwouldbemeltingofthepolar
ice-capsandthesubsequentriseofoceanlevelsandinundationofcoastalplains.
由CO2所引起的全球变暖的最严重后果是极地冰帽的熔化,以及随之而来的海平面上升所
引发的沿海平原的洪水。
(2)AlthoughglobalwarmingfromthealreadyelevatedlevelsofatmosphericCO2hasbeen
predictedbymostclimaticmodels,suchawarminghasnotbeenempiricallyobserved.
虽然大多数气候模型已经预测大气中CO2浓度的增加将引起全球变暖,但对于这样的气候
变暖还没有实证观察过。
(3)Althoughtheyindicatetrendsinaveragesurfacetemperaturesandclimate,theyunfortunately
coincidewithincreasedindustrializationandpollution.
尽管这些资料表明了平均地面温度和气候的趋势,但不幸的是,恰恰遇上了这段时期内日益
增强的工业化和污染。
2
PutthefollowingintoEnglish.
温室效应
effectofgreenhouse
由二氧化碳引起的
causedbyCO2
世界碳预算
天气的自然波动
全球变暖
worldcarbonbudget
naturalfluctuationsinclimate
globalwarming
厌氧的
甲烷
臭氧层
气候模型
腐烂anaero
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