时间:2018-12-07 作者:英语课 分类:冰雪童话


英语课

I am at the very center of the great white continent, Antarctica. The South Pole is about half a mile away. For a thousand miles, in all directions, there is nothing but ice. And, in the whole of this continent, which is one and a half times the size of the United States and larger than Europe, there is a year-round population of no more than 800 people. This is the loneliest and the coldest place on earth, the place that is most hostile to life. And yet, in one or two places, it is astonishingly rich.

Penguins 1 come here by the million and endure temperatures of minus 70 degrees centigrade and winds of 120 miles an hour. Other birds fly right to the heart of the continent, even though they have to dig away snow in order to find a place to nest . And here is the nursery for over half the world's seals.

Antarctica is remote from all other continents, surrounded by the vast southern ocean and smothered 2 by a blanket of ice so immense that it contains over three quarters of the world's freshwater.

All life in the Antarctic is dominated by the ice. All but 2% of the continent is covered by it. Its very whiteness reflects back what little heat there is in the sun's feeble rays. And snow, when it falls, remains 3 permanently 4 frozen. So that now, after accumulating for millions of years, it has formed this gigantic ice cap and the ice beneath my feet is three miles thick.

Submerged beneath it are mountain ranges as high as the Alps, only their summits project through it.

words and expressions

feeble: 微弱的, 薄弱的

project :To extend forward or out; jut out:突出



1 penguins
n.企鹅( penguin的名词复数 )
  • Why can penguins live in cold environment? 为什么企鹅能生活在寒冷的环境中? 来自《简明英汉词典》
  • Whales, seals, penguins, and turtles have flippers. 鲸、海豹,企鹅和海龟均有鳍形肢。 来自《现代英汉综合大词典》
2 smothered
(使)窒息, (使)透不过气( smother的过去式和过去分词 ); 覆盖; 忍住; 抑制
  • He smothered the baby with a pillow. 他用枕头把婴儿闷死了。
  • The fire is smothered by ashes. 火被灰闷熄了。
3 remains
n.剩余物,残留物;遗体,遗迹
  • He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
  • The remains of the meal were fed to the dog.残羹剩饭喂狗了。
4 permanently
adv.永恒地,永久地,固定不变地
  • The accident left him permanently scarred.那次事故给他留下了永久的伤疤。
  • The ship is now permanently moored on the Thames in London.该船现在永久地停泊在伦敦泰晤士河边。
学英语单词
3-Methylhistidin(e)
a. transversa colli
accelerated testing cabinet
actual parameter word
Adler, Alfred
adult mollusk
advanced stage of preparation
aerophotographic method
alcoholica
anaesthesia mask
analytic statics
Anaphalis stenocephala
anti-nodal point
automatic closing-in of reserve pow- er supply
axial fir-tree blade root
bed lace
bischofites
bone sensibility
bright border
canulate
cardiovascular scintiphotographic method
cherry trees
chromodoris alba
Clean Monday
constitution of the plant
convenience store
daters
delirancy
desands
detailloss
dominican republics
dunno.
email spoofing
fluoroprobes
formula control
fractional order reaction
Galbiati's operation
gas-producing plant
general conditions of contract
germ slit
gift cheques
giga-ampere
Gold, Thomas
Gompertzian
Gulf Oil Corporation
gutterlike
hayfevers
hexapodic
Hood River
ideal sensitivity
instrument board
international driving licence
Kumīra
liagoropsis schrammii
line constant
lower the boom
loxocorniculum nodamiqum
Martin,Saint
master-minded
microbions
monstricide
musiclink
now-nowism
operative associations
paganelli
panretinal photocoagulation
peg-tooth drum
percussion of spleen
political transition
politive ray
pony cart
port-driven subsystem
Potrerillo
pseudarolia
rayleigh-debye scattering
recursion algorithm
sadfic
salons
sand-filled electrical apparatus
scales of acipenseriformes
sediment discharge rate
septoria eupatorii-formosani
shukla
snevel
snottynose
standard paving brick
stay apparatus
Sulfostat
superbiquintal
suspension of hire
Svend
swantz
tailorable
tautegorical
the military
thickening-upward sequence
trypherus taihorinensis
tsunami run-up
variable cross section
white-on
YAAP
yewar