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
Advisory letter
Angrie
aphtha anginosa
axial air-gap reluctance motor
be felled
Below-threshold-biasing
Bibertal
bridge of gold
byscute
carpenteria californicas
chain initiator
chem labs
chromophilic granule
Chrysanthemum indicum
chrysarobol
clay core wall
clean computing
clusius thermal diffusion apparatus
clutch players
coefficient of coincidance(muller 1916)
combalong
constant potential rectifier
contact mask
cross feed screw handle
curing diaphragm
depublication
diazo-ketones
Dimyctylus
dirt deposit
distributed arbitration
dynamic support system
ear defenders
electrodrill
Elmira College
envenomations
evangeliary
fire protection equipment
fishing tap
floaging carrier
fuzzy rule
Garešnica
genetic engineering design
genufect
gongsters
gun-barrel enterostomy
Gymnamoebia
hypercharges
jelly bracelet
Kasendorf
lamina medialis precessus pterygoidis
lean rickets
lumbermills
modified steepest ascent method
mouthsticks
mung bean sprout
neisler
neoseiulella eleglidus
overheated steam
oxygen cutting equipment
palios
peritoneal tumor
petrushkas
pneumolysins
polaroid glasses
presentaneous
prickly-seeded spinaches
principle of sound accounting
programmed amplifier
pull-type roller
pyemicembolism
quasiumbilical hypersurface
removing toxicity substance and resolving macula
rovibronic state
school drop - outs
scribe key
seacrest
shrieked
shunting engine kilometer
Silversteinian
sink-source relationship
sosaties
squash hat
steadiment
strip minings
sugarcane mill
syriana
take a leap over
technology
telescopic lap splice
telomeric theory of aging
testate succession
tier building
Tiselius, Arne
TMIF
tooth brush for health protection
transmute
turkey-hen
ultraheavy
welding conditions
wet body
with a stroke of the pen
zails