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
accelerated spectrum
aerothermo-dynamicduct
Allium humile
alternating current converter
appendix ventriculi laryngis
arlens
axial plunger motor
be omitted
beardeds
bi-lateral turnout
boeces
broach for circular hole
C. A. B.
cabuyas
camera assembly
center frame support
circular cut joint
congressional staffer
corrosion-resistant steel
critical wave number
croze iron
dead and buried
dew-bolne
dextro amphetamine sulfate
Dhāmni
diamagnetic body
disconnect command
dispatching list
drain transfer pump
drumhead
Ebstein's treatment
economic causality
economic-revival
electro beam welding
ensemble acting,ensemble playing
excema
executive system multiprogramming
expell
Faberia nanchuanensis
Fibor
final market
fruit sugars
gas loaded electrode
Goyaesque
granther
in my judgment
induced-fit
Information and Content Exchange
integrity property
isopropylarterenol hydrochloride
kaiserpfalzs
keep hope alive
lambasted
land banking
Langeais
literature and art theory
lock-and-key protection system
lump
martin van burens
microfluorimetric
mode instruction format
mode of speed regulation
mud water
multiple bay portal
multiple cartridge
nasakom
nuclear energy state
onomasticons
ordered tetrad analysis
organic disorder
orphanship
outachieves
outcompasses
pellagral stomatitis
Phenindion
piperanitrozolum
pivot pier
posterior sulcus
pseudocoels
quantum discontinuity
read my lips
report of tests
retroloop
reverse-pickpocketing
ridgil
rigging-angle crossing
semi-trace
side chain isomerism
spatiospectral
spinning machinery
straight tine
student-government
target in kind
thermal neutron nonleakage probability
time ramp
tungstenocene
unified open network exchange
university elementary school
uppermost continuous deck
water recirculation
water-cooled diesel engine
wevet