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
a fart face
Abhidharma
Afropunk
allowable flooding
Andkhvoy
Arabian horses
attaccas
autochthonous deposit
available from
axial carrying capacity
binary form
Bing's reflex
birchbark
branch-line coupler
Burton upon Stather
canariss
channel stuffing
chemical tracer
chromel constantan thermocouple
Clarkella
conveying disk
core vocabulary
cowpers
crank pit
cudrania fruticosa wight et kurz
delapsed
deviation index
dinoprost
disgustfulness
drailed
Eddy Merckx
equorums
eský Ráj Ochrana Krajiny
etelis coruscans
expectancy theory in manner
fire brand
foreign exchange policy
funk rock
gas bleed
gas-cooled generator
governmental agencies
guaiamar
helium film
i-tourned
in contempt of
interface width
inverse emulsion polymerization
joint committees
judgement of first instance
kapalua
kidnaper
Lake Eyre Basin
local degree of freedom
loss ratio
low level mill
marquesit
mass pressure
mean daily maximum temperature
mithridates vis
mixed tide
multiple-grid
Mörön Nuur
net neutrality
non poor
nonsynesthetic
nutters
orthocoupler
orthosulfuric acid
partial remainder
pneumoderma.
power supply vibrator
programmer-defined data type
propeller lock nut
propionate rule
reflection index
reproduction replica
rest pier
rettke
roughnecks
round-bilge boat
saddlehill
scaphoid bone
screen afterglow
sea-beaver
side draw tray
sinus rhomboidalis
snobbery
spectral extinction
supernerds
surgical mask
tables of eclipses
taper hob
three-layer system
time traveler
transport volume forecast
tripack material
Trombicula munda
Vernicia fordii
water aeroplane
wind velocity rated
wobble seal
yshuldred