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
2-(p-tolyl)ethanol
a lick of paint
A size
actual gum in gasoline
animal material
apparent dipole moment
archbishopship
barhopper
breech-blast
carbon-deoxidized metal
carbonate-leach process
charactonym
chemical quenching reagent
chopping speed
circumference stress
civil air route
clamping element
collapsible fuel tank
colobus monkeys
completion rate of wire connection
cystadenomatous
deuteron capture
Diodoquine
drift plug
drunkness
Duke University
emergency court of appeals
entry hole
equalizer brake
ferromagnetic resonance linewidth
fix-price
folliculogenesis
fosses
fusobacterium nodusum
Han Solo
hard copy interpretation
heavy feedback
Hegelese
herba serpylii
herdsman
humoral immune response
immuno-compromise,immunocompromised
infibulated
inkwash
intolerable limit
invalidly
Jabneel
Jackson's Arm
Kishorn
lagos bat virus
line contact bank
locking into
long paste products
macroscopic test
mc job
melagra
milko-tester
muazzins
muletas
nanoservos
nepeta glechoma bentham
not a patch on
objected-based language
oh, my!
Olea glandulifera
olecranoid
organic silicon
parchment finish
peristolic
photosharing
physcpstigma
plankton bucket
polystenohaline species
pots of money
quadrasonic
ram arm
remark on
RocceHa tinctoria DC.
rodinson
roll-offs
rubrocuneocoris falcis
sample water piping system
selenoxide
senseecology
sharmas
shoop
short-period cepheid
signal man
Sinbadian
smash sum
strip uncoiler
take a curtain call
tar distillate
temperature-compensated amplifier
theory of price
trawl
tridion
tubular fabric
unbalanced polyploid
variable carrier
variational calculus
wellfounded