时间:2019-02-13 作者:英语课 分类:英文语法词汇


英语课

   英语中,时常会碰到这样一些词。它们意思简单明了,用法却复杂多变。往往看似易懂,事实却远非如此。今天,来说说最常见的at。


  at作为介词,其基本意思是“在”。然而,它却有以下这么多种用法:
  1. 在(某处):We will get together at the corner of the street. 我们将在街角碰面。
  2. 在(学习或工作的地方):He is at Yale. 他在耶鲁大学。
  3. 在(某时刻):I get up at 6 o’clock every day. 我每天六点起床。
  4. 在…岁时:She graduated from Yale at 20. 她20岁时从耶鲁大学毕业。
  5. 向,朝:Please look at the picture. 请看这幅画。
  The murderer pointed 1 a gun at the little boy. 凶手把枪口对着一个小男孩。
  6. 在…远:I can hold it at arm’s length. 我可以伸直胳膊提着它。
  7. 处于…状态:It is too early and I think she is at breakfast. 太早了,我想她在吃早饭。
  8. 以,达(速度、比率等):He is driving at 80 mph. 他正以每小时80英里的速度驾车。
  9. 在…方面(与形容词连用):I am good at English. 我很擅长英语。
  10. 因为(与形容词连用):
  Those members were impatient at the delay. 那些成员对拖延不耐烦了。
  They were delighted at the news. 对这个消息,他们感到很开心。
  11. 响应,应…:
  All of them came to the party at Lily’s invitation. 他们所有人应丽丽之邀,都来参加了晚会。
  12. 电话号码前:You can reach me at 15511746091. 你可以拨打15511746091与我联系。
  13. at that 而且:He built a house and a nice one at that. 他建了一个房子,而且很不错。
  be at it again 正在做某(坏)事:
  The room is messy. The boys are at it again.房间乱糟糟的,这些男孩子又在捣乱了。
  where it’s at 盛大活动(场合):
  Lily’s birthday party seemed to be where it’s at. 丽丽的生日会像是个盛大场合。
  at one’s best/worst 在某人全盛(最差)状态下:
  He won the first prize at his best. 在他全盛时期,他曾拿到一等奖。

adj.尖的,直截了当的
  • He gave me a very sharp pointed pencil.他给我一支削得非常尖的铅笔。
  • She wished to show Mrs.John Dashwood by this pointed invitation to her brother.她想通过对达茨伍德夫人提出直截了当的邀请向她的哥哥表示出来。
标签: at
学英语单词
absorptive capacity
Achélouma
acid recovery plant
act of war
ampelopsises
anal plate
answering services
artificial joint
audibility range
audit office's mandate
average functionality
baby broker
be unqualified to do sth
blood freezes
bludgeon
bound in honour to do something
carrying initiating signal
cashmere rug
Catanil
chemical spray
coceine
coherence light
comb clamp
comsement
condense dye
contractualism
copists
correlation and regression quality
course beacon
cuprofen
cyberchurch
DHPU
diamond-thrower
direct-current key pulsing
distal process
Dombovar
dubitancy
epi
equatorial section
family naticidaes
finish on face and back
Foard City
get the boot
Göschweiler
hidden depths
image-processings
interpretation method
iron shaving
ktypeite
leaning back
linea intercondylica
lobulous
logical semantic term relation
long selling
mattoon
mixed type escapement
monopuff
obnoxiousnesses
pair of alphanumeric character
paterson's corpuscle
paying bank's charge
person-as-scientist metaphor
phase-shift circulator
photomultiplie
photon counting spectrophotometer
prince albert yews
prolapse of vitreous
pulpiform
quarter-elliptic spring
reapproaches
remote level indicator
RRV
RX monitor
safety glove
scaldfish
scrappier
semi-balance
side protector
signal demodulation
sinopite
soaraways
soy isoflavone
spaceborne laser radar
spray degreasing
standard frequency and time signal station
stormable
swivel disk jointer
symbolicisms
the grass is greener
thorw
torque output
transvitreal
trunk switching scheme
unamortized share-issuing expenses
voltage fluctuations
weihenstephaner
welt brush
wichter
wind being primary pathogen
wood maller
x-ray streak camera
zermattite