时间:2018-12-18 作者:英语课 分类:考研英语


英语课

   E-learning and E-training


  With the rapid development of technology and people’s demand for education mounting, so-called e-learning, or on-line long distance education, has become very popular and important in China. In some areas, e-learning has played a role traditional classroom education cannot accomplish.
  Approximately 90 per cent of the world’s new information is stored and retrieved 1 in English. It is vital for China to use the Olympics as a catalyst 2 to boost English acquisition to prepare itself or the digital revolution. To prepare for the Beijing 2008 Olympic Games, at least 6 million Chinese, including staff for the organizing committee, and in the service, retail 3, police, volunteer, technical and medical support sectors 4, reportedly need to improve their English language skills.
  E-learning breaks down the barriers of time and location, integrating education resources. When compared with traditional ways of teaching and learning, it is far more cost-effective for both the teachers and the students.
 

1 retrieved
v.取回( retrieve的过去式和过去分词 );恢复;寻回;检索(储存的信息)
  • Yesterday I retrieved the bag I left in the train. 昨天我取回了遗留在火车上的包。 来自《简明英汉词典》
  • He reached over and retrieved his jacket from the back seat. 他伸手从后座上取回了自己的夹克。 来自辞典例句
2 catalyst
n.催化剂,造成变化的人或事
  • A catalyst is a substance which speeds up a chemical reaction.催化剂是一种能加速化学反应的物质。
  • The workers'demand for better conditions was a catalyst for social change.工人们要求改善工作条件促进了社会变革。
3 retail
v./n.零售;adv.以零售价格
  • In this shop they retail tobacco and sweets.这家铺子零售香烟和糖果。
  • These shoes retail at 10 yuan a pair.这些鞋子零卖10元一双。
4 sectors
n.部门( sector的名词复数 );领域;防御地区;扇形
  • Berlin was divided into four sectors after the war. 战后柏林分成了4 个区。 来自《简明英汉词典》
  • Industry and agriculture are the two important sectors of the national economy. 工业和农业是国民经济的两个重要部门。 来自《现代汉英综合大词典》
标签: 考研英语 作文
学英语单词
abscissa axis
acid food
acute renal insufficiency
alternative space
analytic function in the wider sense
asphalt brick
asymptotic certainty
axiom-deduction method
baculiform
bearbaitings
bicetonium
binary nonalgebraic adder
brankard
breezes through
cerceris sinensis
child forms
chittenden
cicatricial stenosis of cervix
colour tvs
commutator compound
Concepción, Pta.
configuration constraint
continuous linear system
creditable tax
curse of Scotland
deafmute
Desoxyadrenaline
diastereoisomers
disc seal tube
dunseaths
engagement-rings
enicospilus fusiformis
equator correction
facsimile copying telegraph
fatigue break-down
fenestrate ocellus
flatbed
fluent aphasia
flying reptiles
fuck the dog
gas on
Grossbodungen
Hemerocallis fulva
higro balance
hypoleukia
informedly
Kolli
Laue breadth
leaster
macrosetae
major repair standard
minding
modified lacquer
mold from a casting
moral economy
Mydrim limestone
Neocypria
non-destructive measurement
not to matter a farthing
Numkaub
oil of bitter orange
overall conversion yield
physical record and logical record
posthatchling
probationary teacher
quasi ergodic hypothesis
recurring payment
region dependent segmentation
return circle
rotochemical
safe velocity of canal
Shaikhs
simulation hardware
spinetingling
stacked pack
standard drop measure
steering impulse
stiff man syndrome
sulphonyls
switchblade knives
systemic circulations
tank cleaninng pump
temporary crossing
the causes
tier dryer
ties to a contract
tithe-barn
tower purifier
triode ion gauge
underprivileged group
unshaped
ushered in
view-based
vitreous bodies
walking beam continuous furnace
wantonest
weight filler
Whitehaven
worryments
yolle
YRT
zero-bias