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
1-phengl-2-butene
acerb(ic)
activationist
acute chemical pulmonary edema
adjustable constant-speed motor
aeei
aerobiologist
arcangues
autoburette
Benz, Karl Friedrich
Bursa subtendinea musculi gastrocnemii lateralis
car lock
Chinese fan-palm
Chrysomonadina
completely additive set function
compound cutting oil
compound flow turbine
consumerresource interaction
cotton processing machinery
cpq
critical function
crocidura tanakae
cross the boundary
daintive
decompensates
descending cerebellospinal fasciculus
detour phase effect
double reeds
elevation computer
elfin-looking
ependymal cavity
episedia
equicontinuous set
ergographic
evaluation of ADLs
eye-powers
fiberizing
Folin-Youngburg's method
freshman class
fringed iris
gain from sale of fixed assets
Grande, Salto
graphic data system
guide-travel transmitter
hardening alloy
heatshrinks
Heselton
heteronymous
horologiography
humidity of air
Hymenoptera
hypersonic ramjet engine (hre)
in form
includances tests
interdependence among commodities
linking library
lip server
makos
manual pumping unit
metabolic capability
metal-free phthalocyanine
micrococcus oblongus
monotrochal larve
movetext
natural class
nematopodius (diapetus) taiwanensis
Nipigon, L.
non inverting input
nonstipulated
Ostellato
Oxyria
P Cyg star
p-methoxybenzyl alcohol
painsticks
poltys nigrinus
polyelectronic atom
pondwater
potassium copper(ii) sulfate
railway roundhouse
re-search
repacified
reporters
run of publication
sailing factor
shortia
sideband effect
sitzmarks
skringing
sour stomach
specif.
stock acquisitions
succession tectonic
sulphonediimines
temperature jump
tenderized
traffic-orientateds
trinitro-xylene
Tubulina
wave energy coefficient
wellshaven
woolen fabric
yarn creel