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
A B. S. pill
a pron
accept phase
access to store
aerometry
akita
al mihrad
all risk policy
altostratus densus
amanitotoxin
antioxidize
Asamiya
aspartylglycosylamine
astronomical perturbation technique
bell-pepper
Bentox
Bidg
Blanc-mange
bottom grazing
carinal xylem
casting ferrite
CCIB
colored light
commissure of lips of mouth
consiglieres
coupled-field vectors
crank-chamber
crowfoot grasses
data tree
deadweight machine
ding ward
diphosphonate
direction of wind
disk unit (disk drive)
double sail
drip rock
dripe
dubelman
especial business
external-thread
Fourteen Mile Point
greater adjutants
gringas
guaracha (cuba)
head-protection
health-management
hemigamete
heteropolyacid catalyst
hydroxymethylglutarase
hypermetabolic
Högsjö
industrial ore sorting
infective ulcer
inspectors general
intellectualities
involute internal gear pair with small teeth difference
JEMIMA
jewellery armoire
knock-knock
lactose bouillon agar
law of logic consilience with history
letterwise
lib-dems
loam mo(u)lding
metropolitaneously
ndacan
nihiloes
normal beam technique
Olsberg
Ottoman Turkish
out-wintering
pedagogical activity
poppy seed
produsage
promotorial
quercus infectoria olivie
recycling criterion
reduction of chromosomes
Saré Liou
scum gutter
sea cole
Sea of Japan
skill of labour
stanovich
suitcasesful
switch cabinet
Taavetti
tapered bottom
Teresa of Avila, Saint
Ticaco
titanium boride fibre reinforcement
trail net
tubercula intercondyloideum mediale
tydemen
unobservable
vasa praevia
vermeologist
viewing direction
wash oil
waster fouundry losses
wouldn't hear of
zinc chloride process