时间:2019-02-03 作者:英语课 分类:英文语法词汇


英语课

1)should无词义,只是shall的过去形式,与动词原形构成过去将来时,只用于第一人称,例如:
  I telephoned him yesterday to ask what I should do next week.
  我昨天给他打电话,问他我下周干什么。

比较:
  "What shall I do next week?" I asked.
  "我下周干什么?"我问道。(可以说,shall变成间接引语时,变成了should。)

2) would也无词义,是will的过去形式,与动词原形构成过去将来时,用于第二、第三人称,例如:
   He said he would come.  他说他要来。
比较:
   "I will go," he said. 他说:"我要去那儿。"
   变成间接引语,就成了:
   He said he would come. 
   原来的will变成would,go变成了come.。







学英语单词
access manager
acquired immune deficiency syndromes
adiabatic curve
ailurophiles
amplified interpretation
Ant-Vireo
Antonia
atomic angular momentum
attachment flange
automatic bypass valve
babyishly
baitshops
Bembridae
bemeant
Blastocladiales
censor out
ciprofibrate
colour-serjeant
comb ... hair
concho-grass
crinkley
daemonophobia
Decaspermum esquirolii
Dryopteris fragrans
eaved
Europa, Pta.de
evaporator strip holder
farras
ferroprotoporphyrin
froth flotation
fuddling
full wave rectifier
genus Placuna
grease pits
half-height drive
have someone's guts for garters
Hawtrey, Mt.
holes in pattern
in-thing
indirect discrimination
indirect-arc furnace
istake measure
japao
katsuwonus pelamiss
keramite (mullite)
license plate
longbeards
lounge around
manual removal
marjayouns
meet sb halfway
methyl p-methyl benzoate
model following
mucopolysaccharide-N-acetylneuraminylhydrolase
none-kin
nonsonorous
odd moment
offskip
oil flinger
on my case
otelo
pancratic lens
Periyār R.
perpetuum mobile of the first kind
piledriver
pole jumps
product introduction
pronouncement of judgment
pulse-phase system
quarion
REA Rural Electrification Administration
recursive descent parser
scabricola ocellata
scheduling model
schlottmann
scurfy
sealing effect
secondary homonym
secondary metal
self-operated control valve
sociology departments
squeeze mouding machine
sridevi
standard hour system
statutory assignee
styrene-acrylonitrile copolymer
sufferances
taper thimble
thin-layer chromatogram
transmission-utilization ratio
trintignant
tubular(tracheal)sound
two-pence
underutilize
unheled
V and T
vapo(u)rizability
Vicia tenuifolia
wagon control computer
wire rope detector
year dot
zabras