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
accounting reference period
acylative
affine congruence
albula vulpess
Altiagac
amnonia liquor
audio annotation
azmi
Bacillus pestifer
baldinucci
ballocking
basic immediate execution mode
bean sprouts medium
bionic optics
Bovey Tracey beds
brine-shrimp
busted a move
by-pass leakage
carried on
cartilages of the tongue
Cedrus Mill.
chloranil
clerically
concrete hatch door
Cumacay
Dial-A-Soap
dietary factor
difference signal
dos receptitia
elevated temperature ageing
EPCG
ergometers
exputation
extended binary tree
Fartak, Jab.
flighted
foalhood
fuel make up
gas sensitive leak locator
grabby
hamsins
hoylands
humanify
hydrogeochemical background value
in need
instrument chart
integration loss
junction-transistor integrator
Kollsman number
laser shot
loading plant
martingale method
Mayet's paste
measuring principle
Miller law
moneyspinning
moolaade
narrow angle luminaire
neurolinguistical
Nilivaara
non structure
nonmiscibility
one's level best
orbital angular momentum
ostrya rehderiana chun
out oars
oxygen inleakage
path deviation
philosopher-king
photographic intelligence
pipe erecter
plasmablastic
plaster bed
pounding the pavement
preparation function
priority number
profit-sharing plans
quail ass
retention water
rhynchospermum secalis davis
scuppernongs
sense-datum
serpentining
silver limes
smooth-rough(S-R)variation
snow medano
spiral fold
Sporomusa
stage director
strong-motion seismograph
sulphurworts
surveillance equipment
teletext data-line
tricycler
true turpene
United States Supreme Court Reports
unsaturated synthetic rubber
Vernonia chunii
whitefeller
wiping them out
yield limit
YPrPb