时间:2019-02-13 作者:英语课 分类:英文语法词汇


英语课

   在英语中,我们都知道but是表示转折的,但是你可不能小看它哦,除此之外,还有以下几种常见用法:


  一、but用法连词,表示让步关系,意思是“除非,要不是”,常与that一起构成but that, 相当于"if...not"。
  例如:I would 1 have failed 2 but that your helped me.
  要不是你们帮助我,我就会失败。
  二、but用作连词,放在否定词或疑问词之后,作从属关系,表示否定意义,可相不于that not.
  例如: Never a month passed but she writes to her parents.
  她没有一个有不给她双亲写信。
  三、but用于否定词加doubt 3,question,deny等到之后,没有实在意义,只相当于关系连词that.
  例如: There's no doubt but he is a thief 4.
  毫无疑问,他是一个贼。
  四、but用作介词,表示“除了”意义,相当于besides,except.
  例如:No one knows him but she.
  除了她,没有人认识她。
  五、but用作副词,相当于only, 常译为“只不过,仅仅”。
  例如:He finished 5 his homework but ten minutes ago.
  他十分钟前刚完成作业。
  六、buy用作代词,表示从属关系,在否定句中常相当于who/that not.例如:
  There is no one but likes to help him.
  没有人不认识他。

aux.will的过去式;愿,要;常常;大概;将要,会
  • Why would you say that?为什么你会这么说?
  • Would you please help me?你能帮帮我吗?
adj.失败了的,不成功的v.在…中失败( fail的过去式和过去分词 );衰退;衰弱;破产
  • The plan was brilliant in its conception but failed because of lack of money. 尽管这计划构想绝妙,但终因资金不足而告流产。
  • The child was killed when a car failed to stop at the crossing. 汽车在人行横道线未能停车,结果把小孩撞死了。
n.怀疑,疑惑;v.怀疑,不信
  • I never doubt his ability.我从不怀疑他的能力。
  • There was little doubt in my mind.我心里几乎没有疑问。
n.贼;小偷
  • He saw the thief running away.他看见贼逃走了。
  • The thief broke the window and got into the house.那个窃贼打破窗子,进入屋内。
adj.完成的,精湛的;v.动词finish的过去式和过去分词
  • We finished up everything there was on the table. 我们把桌上的东西全吃完了。
  • We can certainly have the job finished on time.我们肯定能按时完成任务。
标签: 语法
学英语单词
6-ohda (6-hydroxydopamine)
aeration capacity
aerostatic, aerostatical
alternate juror
assigned servants
asws
auto-fluorescence
baloglu
Bence Jones reaction
bombachas
borneolacetate
broken hardening
circular shape
creation scientist
cross thwarts
cuneate lobe
Dasing
device-independent bitmap file
dfj
differentiated laccolith
dyshemopoietic anemia
Eias
epiphysial line
Everglades, The
exhaust-pressure turbine
exoderms
fail in truthfulness
ferromagnetic ceramics
full-face digging
galathea aegyptiaca
germinal cell tumor of testis
Graeco-Roman wrestling
grandmother cell
hesitatingly
highest safety stage
highly amorphous cellulose structure
Hong Kong dollar interest rate futures
hydathodes
indirect fired oven
inverter-induction motor
Janāb, Wādī al
jowter
Karoo Nature Reserve
landing ship dock
laura
lead salt photoconductor
light fission fragments
logical channel program
long staple upland
lusupultide
mature wine
micrometeorologist
ministros
mobilize domestic and foreigh capital
modes
multiaxle-steering-type steering linkage
multiple wall envelope
nonethoxylated
nuclear hot spot factor
object program listing
oedipodium griffithianum (dicks) schwaegr
oil resisting paint
ordinary course of trade
overtaking situation
participialize
pentereme
percent of baffle cut
piece of the pie
planulas
plasma leakage
plug in type connection
plug type fuse
protraicte
pseudoselectivity
real-time I/O control system
sod disease
sodium sulfovanadate
spectroscopical plate
SSMS
stand an earthly
stand-by redundancy system
steady solar simulator
stiffened bulkhead
superflip
surficial deposit
T-shaped tube
talus creep
te karaka
theory of type number
tibialis muscles
to sprout
top-fiver
trot
tussant
tyre cover
unloaded vulcanizate
Usermod
vapor pressure constant
Vendresse
wilske
works up to
xylplant