时间:2018-12-18 作者:英语课 分类:英文语法词汇


英语课

   1、 名词所有格表示所属关系,相当于物主代词,在句中作定语、宾语或主语。其构成法如下:


  (1)表示人或其它有生命的东西的名词常在词尾加’s。如:Childern’s Day(儿童节), my sister’s book(我姐姐的书)
  (2) 在以s结尾的名词(包括以s结尾的复数名词)后面,只加 '。如:Teachers’ Day(教师节) .如果复数名词不是以s结尾的,末尾也要加's。例如 Children's Day:
  (3)有些表示时间、距离以及世界、国家、城镇等无生命的名词,也可在词尾加’s. 如:today’s newspaper(今天的报纸), ten minutes’ break(十分钟的课间休息)
  (4) 无生命的东西的名词,一般可用介词of短语来表示所有关系。如: A key 2 of the door
  2、[注解]:① ‘s还可以表示某人的家或者某个店铺,如:my aunt’s(我阿姨家), the doctor’s(诊所)
  ②  表示词组内的并列名词各自的所有关系时,须在各个名词后加's;如:Lucy ‘s and Lily’s bedroom  如果一个东西为两个人或者两个以上的人共同拥有,只在最后一个名词后面加's,如:Lucy and Lily’s bedroom(露西和丽丽合住的卧室).
  ③ “of+名词所有格/名词性物主代词”,称为双重所有格,如:a friend of my father’s(我父亲的一位朋友), a friend of mine(我的一位朋友)

2 key
n.答案;钥匙;关键;adj.基本的
  • I lost my key.我把钥匙丢了。
  • This will be key.这将是关键出路。
标签: 英语语法
学英语单词
advanced instruction station
aeranthes
aging behaviour
Al Qubbah
anarcho-individualist
anita
aperture error of a sieve
as it were
audit of low-priced and perishable articles
autoxidize
barge pole
beneship
Bergisch Gladbach
binocular body
blind sending
bonded warefouse
borneo tallow
boron monobromide diiodide
brownsword
carter administrations
chemical power
chloromyeloma
collecting surface
combination lever bend arm
company directors
Dehydrostilbestrol
despotic network
diplozoic
drain pin
efferve-venced steel
equivalent focal length
Eulalia splendens
ferrisurite
final returns
Fiskö
flip-flopper
French division
gas wash tower
geological technique
geometric condition
glycolytic enzyme
grain colony
have no leg to stand on
hiplock
homoepitaxially
i-wost
inactive test
inverse coupling
iodosyl
Kakunike
land-slide protection wall
leaf scorches
leveins
lienert
load buoyant
management of process
marine benthic zone
maximum short-circuit power
media dependency
Mistake Cr.
muttery
neck chain
non cancelable lease
norelli
noz
Nueva Lubecka
odyno-
orange-outan
outhandles
overwells
oxygen-releasing compound
paige
pensyl
plaited paper filter
point of occlusion
pox marks
pulgas
raindance
reduction of gravity value
relevant evidence
rental contract
resorbin
S.F. (shearing force)
scots-englishes
secure token
shared mass storage
sociable
specificity
spectroreflectometer
Sputnik moment
startle response
Sugar Stick
summary court-martial
syndrome of teeth dryness due to yin deficiency
tabular analysis
taken good care of
teachable moment
the woman in the street
thermal budget
tree cabash
vertical situation display
water-intensive