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
adamant metal
adultier
advertising departments
after-school program
alkaline glaze
Alsterbro
american society of medical technology
annointing
armature air gap
Aschheim-Zondek reaction
avenue of infection
barberry families
bayrumtree
boiler storage
brenson
cathartid
Cauto, R.
choreutis ophiosema
closed cycle cryogenic refrigerator
Coachella
color of the trichomes
combined steam and gas turbine (cosag) machinery
critical-load
cyclical graded bedding
dagobert
dahm
deed-box
direct drive electric tool
disrupted seam
et alia
excision of osteochondroma
Existing Home Sales
first-order bench mark
freighthopping
full to
furfural resin adhesive
fusser
gait analysis system
heir by devise
hemichorea
hepatic cyst
hexosephosphoricesters
infra red (ir)
JDL,JDL
knuckle-bone
kprofilograph
kyphorachitic pelvis
letter transfer
lighter-aboard-ship
lottia tenuisculpta
lyricist
marry into money
merrigan
microtropis triflora merr. et freem.
mind boggler
nanophanerophyte
nasal tip profile
naval beach group
negatived
Nicholson, Jack
number of repetitions
of great eminence
oh my fuck
one generation household
Parima, R.
pellizzari
professional golves
punctura
push type slab kiln
putting together
pyramid (of) selling
pyridine disulfonic acid
rastello
Rathmullan
reverting value
Richardson extrapolation
semisimple associative algebra
service port
sewer-pipe
spectromicroscopical
steam drive
Stilwell Road
subgeniculate
subsurface stacking chart
sucked in
suckerfishes
sunninghill
surface manoeuvring
tactile meniscus
term appointment
Tioor, Pulau
triturating
tut work
ultra-rapid high pressure gauge
underwater kit
unpronouncable
uranium isopropoxide
weather lurch
window screens
wolveboon
wriggled
wristers