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
allochthonous river
annexation
automato graph
Avignon school
B-MYCIN
batules
beam reception
blocking fixture
Boltzmann constant
bone-anchored
bookling
bran-tub
Brazilian tinamou
business unit
canulating
Chrysomeloidea
cluke cherry
commit physical murder
company unions
conditioning time
consecrater
creeping windmill grasses
darrien
database key comparison
dc beta
delegalizes
distancer
double tube thermometer
duck shot
enhorrored
ethylidenedicoumarol
Eulenburg
exclusive rithts
from the top drawer
genus napaeas
geodetic astronomic observations
graphics display terminal
growth test
hackerish
halfsocket pipe
HCWM
Hemopoietcis
Hyonjon
igmesine
imhof
impacted incisor
inference procedure
intransigently
intussuscepting
iodo-complex
Janian
Kanghwa Island
kleagle
left hand variable
lift fan
longer-living
lose ... way
Lubavitcher
mark hold
Merelbeke
metal wiper
military - industrial complex
motorbikers
Mullah Omar
multicolour photometry
off-the-record
Orastrep
palatum osseum
Parakutnohorite
parallel computation technique
paroline
pergamena uniflora fimet
pharmacotherapeutics
photo-bleachable
photophytes
plant for smoke absorption
pock mark
pot kiln
qeb
radiofacsimile
ramus caroticotympanicus
rectified air speed
resources code
resposibility
rioy flavour
Rocker hardness tester
sampling outlet
sapophore
separate heterodyne reception method
shingle stain
silkwoman
spray field
stabilizer cavity
static partition
sucrose octoacetate
surface state theory
Syzygium bullockii
take on about a town
tetramethylholarrhimine
transmission electron microscope (tem)
transport assembly
underthinkers