时间:2019-02-06 作者:英语课 分类:英文语法词汇


英语课

   存在句:又叫做“There be句型”,是一种表示“存在”的句式。


  常见结构:“There + be + 主语 + 地点状语(或时间状语)”。存在句的“there”要弱读。
  存在句的句型转换:
  一. 肯定陈述句
  例如:There is a dictionary 1 on the desk.(桌子上有一本字典。)
  二. 否定陈述句
  例如:There isn't a dictionary on the desk.(桌子上没有字典。)
  三. 一般疑问句
  例如:Is there a dictionary on the desk?(桌子上有一本字典吗?)
  四. 特殊疑问句
  例如:How many dictionaries 2 are there on the desk?(桌子上有几本字典?)
  What's there on the desk?(桌子上有什么?)
  五. 反意疑问句
  例如:There is a dictionary on the desk, isn't there?(桌子上有一本字典,是吗?)
  存在句的谓语动词和助动词连用:
  例如:There have been many accidents 3 in the past few 4 weeks.(过去几个星期里发生了几个事故。)
  存在句的数:在存在句中,只要紧靠“There be”的第一项不是复数,其谓语动词便可用单数形式。
  一. 单数
  例如:There was 5 a dictionary, some pictures books and some magazines 6 on the desk.(桌子上有一本字典,几本图画书,还有一本杂志。)
  二. 复数
  例如:There are two books on the desk.(桌子上有两本书。)

n.词典,字典,辞典
  • I have a new dictionary.我有一本新字典。
  • This is a very good dictionary.这是一本非常好的词典。
n.词典,字典( dictionary的名词复数 )
  • Dictionaries are indispensable in English study. 学英语,词典是少不得的。 来自《现代汉英综合大词典》
  • Those dictionaries are theirs, not mine. 这些字典是他们的,不是我的。 来自《现代英汉综合大词典》
n.意外遭遇( accident的名词复数 );事故;机遇;命运
  • Barring accidents, we should arrive on time. 除非有意外情况,我们应可按时到达。
  • Alcohol is a contributory factor in 10% of all road accidents. 所有交通事故中有10%是酒后驾车造成的。
adj.很少的,不多的,少数的;int.少数的
  • There are few woods in that area.那个地区几乎没有森林。
  • I have a few questions.我有些问题要问你。
v.(is,am的过去式)是,在
  • He said he was right.他说他是正确的。
  • He was cold and hungry.他又冷又饿。
n.弹药库( magazine的名词复数 );杂志;弹仓;(电视、广播)专题节目
  • She devoured everything she could lay her hands on: books, magazines and newspapers. 无论是书、杂志,还是报纸,只要能弄得到,她都看得津津有味。
  • magazines that objectify women 将妇女人格物化的杂志
标签: 存在句
学英语单词
Abies lowiana
accessible trench
add impulse
Aleksandrovka
antimony chloride test
articulacy
as black as a sweep
Atacamenos
B-drinker
ballistic fruit
bate
Bayesian confidence interval
blindly
booktubers
BRACHYCEPHALIDAE
chalconatronite
chopsuey
counterargue
crowstep gable
custard cup
demiurgic
dial gauges
dimentionality
discretionary licencing
downlisted
economic education
edgebone
egyptian empires
electronic industry
Encyclopedia Dramatica
English-only, English only
equipment drainage system
fatigue fracture mechanics
firmers
foldershare
from each one
frozen boundary layer
general purpose relay
godby
grayanotoxanes
group psychotherapies
hail mitigation
half tide basin
high-low limits
how would it be if
image interpretation
ingot copper
Kathi
keratolytics
kosiba
limit loop
linkage law
local election
main machine hall
maples
Marta Brigit Nilsson
Maurangerfjord
Meynert's cells
modified normal distributions
N-acylneuraminate-9-phosphatase
n-line coloring
Neajlov
neostyle
neurogenic rhythms
neutriphil
not seldom
ocean shipping routes forecast
old wine in new bottles
Ono-6240
orthonormalisation
perineovaginorectal
postcricoid carcinoma
pulsatingly
quantelope
R. & D.
radio beam deviation indicator
red-fin
regular fuel super car
regular insulin
rest energy
retrograde gas condensate reservoir
serioscopy
servo actuated control
shell-bearing clay
side-charged furnace
sludgeball
spondylodesis
strain rate vector
stretched out
superoxidized
supported rectangular plate
tetragonitids
tobira
tores
Triguéres
underground gasoline tank
untility control console
venae intercostalis suprema
Virginia thimbleweed
water wave
water-service pipe