时间:2019-01-22 作者:英语课 分类:英文语法词汇


英语课

   一、省略连词if


  有时可将条件从句的连词if省略,但此时应用倒装句型,即将从句中的were, should, had 等提到句首。如:
  Were I you, I would stay. 倘若我是你, 那我就留下。
  Should I be free tomorrow, I will come. 万一我明天有空,我会来。
  Had it not been for the bad weather we would have arrived in time. 若不是天气坏,我们就准时到达了。
  注:① 若条件从句为否定句,否定词not应置于主语之后,而不能与were, should, had 等缩略成weren't, shouldn't, hadn't而置于句首。
  ② 有时省略if后提前的had不是助动词。如:
  Had I time, I would come. 假若我有时间,我会来的。(=If I had time…)
  二、省略从主语和动词be
  若主从句主语一致,且谓语部分包含有动词be,通常可将主语和动词be省略。如:
  If repaired earlier, the tractor 1 would not have broken down. 要是早点儿修一下,拖拉机就不会抛锚了。(=If it had been repaired earlier…)
  三、省略“it+be”
  If necessary, I would send more farm-hands to help you. 如果需要的话我会派更多的民工去你。
  四、省略整个条件从句
  这样的省略通常需要借助一定的上下文,即省略条件从句后,所剩下的主句的意思在一定的上下文中意思是清楚的。如:
  I might see her personally. It would be better. 我可以亲自去看她,这样好一些。(=…If I saw her personally, it would be better.)

n.拖拉机,牵引车
  • You must oil the tractor every day.你必须每天给拖拉机加油。
  • He has a tractor.他有一台拖拉机。
标签: 省略
学英语单词
-itous
aboundable
about the same
accumulation before consumption
averyt
azubuike
azulmin
background irradiation
Basdahl
batch circuit analysis
belladonna liquid extract
Benzodent
blackgrasses
blade server
Blanca, Cord.
blank tube
bumpout
caitras
carved wooden furniture
Champforgeuil
Cheminon
Chittenden's diet
Civinini's ligament
court of oyer and terminer
curd fiber phase
cyclohexanone-formaldehyderesion
dettols
direction of feed motion
drazkowski
drug-pricing
dunkleosteids
dust core
Easter egging
electrical industry
engine room propulsion stand
Ervine, St.John (Greer)
fag for
faithe
feraconitine
final of selection
fly into a passion
flying boom
genetic endowments
glass cabinet
gonocyte (renner 1916)
guest computer
Holothuria
hot-water extraction pump
how's-your-father
Hyptis
in the face of day
ins-and-outs
inspectors
jointing rule
kneebars
kolsun
Lancaster, Burt
local-type
lyosol
man machine collaboration
matrixsentence
micro alloy diffused transistor
Minica Huitoto
never say never again
Newkie
nntp
open and shut controller
out and away
out-migrant
pairs of tongs
permanganyl
phase of escapement action
pilumnus minutus
productive structure diagram
rate of despatch money
recoil of spring
rendezvous maneuver
return on talent
saint clouds
scrattled
self-contained lubrication
single stage rocket
sink under
sinusoidal signal
slag notch cooler
specialtuning
srmr
staphylotome
sternness
Stevens, John Cox
synodals
syringa spp
the best thing to do
three grooved drill
three-point plug
treasury payment
Trierscheid
twenty-eight lunar mansions
typhoid-paratyphoid A and B vaccinetetanus toxoid
underhangs
unreacted core
water the flowers