时间:2018-12-18 作者:英语课 分类:英语专业四级听力50篇


英语课

Sleep



Why is it so difficult to fall asleep when you are overtired? There is no one answer that applied 1 to every individual. It is possible to feel "tired" physically 2 and still be unable to fall asleep, because while your bocdy may be exhausted 3, you do not feel sleepy. It is not so easy to simply "turn off".



Lack of sleep complicates 4 matters even more. Experts say adults need at least seven to eight hours of sleep a night to function properly. When you get less sleep than that on consecutive 5 three nights, you begin to accrue 6 four "sleep debt". As sleep debt increases your body experiences a stress response. Now a vicious cycle has been created: You experience the feeling of being more and more tired, but your body is increasingly stimulated 7. "Power sleeping" for more hours on weekends is only a temporary solution. There is no substitute for getting a good night's sleep on a regular basis.



1 applied
adj.应用的;v.应用,适用
  • She plans to take a course in applied linguistics.她打算学习应用语言学课程。
  • This cream is best applied to the face at night.这种乳霜最好晚上擦脸用。
2 physically
adj.物质上,体格上,身体上,按自然规律
  • He was out of sorts physically,as well as disordered mentally.他浑身不舒服,心绪也很乱。
  • Every time I think about it I feel physically sick.一想起那件事我就感到极恶心。
3 exhausted
adj.极其疲惫的,精疲力尽的
  • It was a long haul home and we arrived exhausted.搬运回家的这段路程特别长,到家时我们已筋疲力尽。
  • Jenny was exhausted by the hustle of city life.珍妮被城市生活的忙乱弄得筋疲力尽。
4 complicates
使复杂化( complicate的第三人称单数 )
  • What complicates the issue is the burden of history. 历史的重负使问题复杂化了。
  • Russia as a great and ambitious power gravely complicates the situation. 俄国作为一个强大而有野心的国家,使得局势异常复杂。
5 consecutive
adj.连续的,联贯的,始终一贯的
  • It has rained for four consecutive days.已连续下了四天雨。
  • The policy of our Party is consecutive.我党的政策始终如一。
6 accrue
v.(利息等)增大,增多
  • Ability to think will accrue to you from good habits of study.思考能力将因良好的学习习惯而自然增强。
  • Money deposited in banks will accrue to us with interest.钱存在银行,利息自生。
7 stimulated
a.刺激的
  • The exhibition has stimulated interest in her work. 展览增进了人们对她作品的兴趣。
  • The award has stimulated her into working still harder. 奖金促使她更加努力地工作。
学英语单词
ACPP
agape
alkylene
alternative medicine
annular catwalk
appeasements
artemia salinas
barwood
be spoken for
beringe
biocrystal
cambium
Canadys
cathode disc
Chlodophen
co-occur
common lavenders
common situs picketing
continuous steelmaking process
contour follower
corrosion target
creped paper
crowsoap
cycle basis
Czechoslovaks
declaration of blockade
Den Bommel
digit area
electric blasting machine
electrocoat
elliptical aperture
entoplastic cells
flue sheet
fu wu
furnariidaes
get the better of sb
glenohunmeral
grass killer
gravity spiral conveyer
haick
heat and corrosion resistant steel
heresays
hi-technologies
high-fidelity loudspeaker
Hiron
huntingtower
immunosorbent assay
injection locking
intracardiac shunts
Kemetic
law of combining volumes of gases
linguistically
lissajous pattern
longitudinal strength
lumped parameter system
lutidine
macadamizing
machilaphis machili
make the acquaintance of sb.
makwetus
male heterogamy
Maloja(Maloggia)
micropogonias undulatuss
MVACT
notelovitz
oculata
on everyone's tongue
one-group pretest-posttest design
overrestore
photo plot
pin chain stenter
piombo
preist
preliminary site selection
pseudomola
PTHC
putour
rail-cambering machine
rate of rainall
Rayleigh scattering method
reblots
Remote Data Services
reverse osmosis method
rhinothix
safe ward
sbd
semi-pupa
shelf classification
Shūreghestān
slash dupe
speech processing system
static random access memory
Sulfetroni
summitor
tallow amine acetate
thio-oxydiphenylamine
traverse rib
unritual
unsolds
upper laser level
volupe
yield of groundwater