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
accrual basis accouting
adiposgenital dystrophy
aerdrome
aggregate gland
Algesal
alternating gradient magnetometer (agm)
apple-box
are you doing anything tomorrow
auricula complexa
batdefield
beaneys
Beni Hasan
benzidino
Boeing 747
buttprop
Cillas
circular parry
collinate
delabelling
discontinuous observation
domain-containing
Draba moupinensis
echoendoscope
electrostatic capacity
Erycibe obtusifolia
Ethernet over cable
fast printing dye
femicidal
ferronickelplatinum
gidi
growsing
hepaticodochotomy
heritor
high frequency effects
horse fiddle
hydraulic cold-header
hyperpolyhedron
in chime
ingesters
intermittent running
intertex
iscsh
Jabłonowo Pomorskie
juristic mechanism
kielburger
Knights of the Round Table
likey
linear tree
link-loading machine
lipoamide
Manjo
Margot
Martin's tmbes
mastiff
middle girder
minimumweight
monocot families
Monteleone di Spoleto
multeity
murex hot crack test
Nagahm flotation machine
nuclear reaction model
nudecenoic acid
o/c
one other
openended
phenyl hydroxide
phonography
picrite-basalt
piston cooling water pump
poultice
pragmatically
pretiadil
pulverilentous
rear brake lamp
recording without consent
reductionistic model
redundancy species
return a visit
right suprarenal vein
rock suite
ship drift
signal composition
signal, baseband
Silene dioica
slow down brake
spelenorrhagia
spreader device
St. Mary Magdalene
streaking it
supply-sider
tetravalency
the current
thick sheet
three-electrode method
tigroid bodies
to the stars
transitive group
turbomachine
unburly
warm operation
well logger