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.

标签: 助动词
学英语单词
abolishment of obligatory payments in gold
along shore
Arnaudon's green
averagenesses
axran
backward heart failure
barotrophy
Bulanikha
Buyukhan
cereal leaf beetle
chicken head
columba fasciatas
cone pedicle
cover class
crories
cross-coil instrument
cyprolidol
deballs
dinges
does down
dusky shark
electronic time-lag relay
elsaesser
filientomon taiwanense
fire sticks
follow hounds
gastro-epiploic artery
gene-rich
gerra
have one's head examined
herpestes nyulas
hypochordal bar
Ionian
islameys
IUPAP
jagiellonians
juyce
kablawi
kissed up to
left upper abdomen
ligamenta transversum cruris
loading coils
Marshall Seamounts
master shift
match fit
mean sea-level
metal packaging container
mexican nut pines
miniprojectors
mitasses
modulation technique
module name
molecular markers
moonlights
nevus unius lateralis
Nunivak I.
Obili
on the bow hand
ophthalmologists
overtaking acceleration performance
parental instinct
payment mechanism
petroliferous shale
phrenism
plutonium metaphosphate
postage rates
primordial root
public bond special issue
put in back
pyridoxins
quadruple turbo-electric vessel
Quentin Tarantino
reduced weed growth
returnable heat
same clause
sammel blende(samthlende)
scarped ridge
scythe down
slug it out
snackery
solada
somehow or other
Sonilyn
specific information price
spectral refractometer
subcavitation propeller
superbuoyant
three-plus-one
Tolvuya
tribune
two-part bearing
uniform precession
uprootedness
urban vs
vesical veins
wide-angle image
William Tindal
wire rod
Wirsung's duct
worm type distributor
yfz
zoonite