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
a six
agglomerations
Aghnacliff
airborne afmag method
anye
arc stream
articler
autoregression constant
bacterioclasis
Biakatu
bibliotaphic
Bilisht
bursae praepatellaris subtendinea
butyl benzoate
calcium dithionate
clusiana
coal-gasification
cobaltic fluoride
conducting rope
curator bonis
DCK
de-escalating
deep-brown
demand sth of sb
Diacetylaminoazotoluene
direction of easy magnetization
double-cone seal ring
dougall
dwell-tester (cam angle tester)
EddystoneLight/lighthouse
endocyma
equilibrium operating
everyth
Farmborough
fedders
fine gravel
firm fixed price contract
gall-nut
gear shift rail
gold(i) cyanide
gosseletite
got away
growth hormone release inhibiting hormone
heavy duty transport machine
hollow bloom
house sync genlock
hunthausen
income cycle
index(ed) organization
Internet rules
knives linear
lahara
Laurie R.
lords
man-in-space flight
marstressing process
maximum absorbed dose
megacheiran
merkurs
mesh emitter
Midewiwin
mugeres
non-consumption item
nuclei olivaris accessorius dorsalis
output stroke
pacays
packing micanite
parting nut mandrel
Parvobacteriaceae
peephole
perriand
Pholidophoridae
politically correctness
profile parameter
Rathbones
ren unguliformis
reprint
researched
restricted-draft ship
s-hawking
seijas
semiautobiographical
sheep dog
single sheave cargo block
small container
sorry-ass
substitute energy
surface profile measuring system
Taegun-ri
testicular compression reflex
think one is it
tithoniuss
topographic rise
transfer turn table ribbon feeder
tukadesh
type of tariff
urethragraph
Utoeya
venae jugularis interna
ventilating machinary
Voltaire, C.
waxy body