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
-form
appointer
ascertainable limit
attention process
baby legs
bacterial arthritis
Ban Tha Mun Ram
Bedford Center
Bernard House
Bhītargaon
black acid
black-billed magpie
Blarina brevicauda
Californianization
card stock
cash-deposiit ratio
cater to the need of
cavallies
completely specified automata
complex-differentiable
couchy
coupled computer
cylindrical valve
decreasing progression
department of pediatrics
dinner-bell
dishwasher proof
dual-coding theory
earthquake geochemistry
EBITA
electrosmelting of steel
enslaves
focusing mark
forefeel
frpi
Gada
gastropathies
getting your feet wet
gilt-edged stock
Grimmi
group calls
helium tube (helium valve)
heteroglots
hit sb up
independent brake valve
industriousness
inspection of chamber
international union of maritime insurance
isolated soy protein
jet impact
Kaniko
key segment
lechayi m
little fighter
longitudinal focusing
mallam
marillion
megamosque
microbe
misname
mozers
nephrogenic diabetes insipiduss
normal slide valve
Nozawaonsen
odenyphobia
oxifedrini chloridum
parachute kids
peak short-circuit current
period-end/year-end inventory stock status
perpendicularness
phenological simulation
photo-shoots
pilosities
platform breaching
profit-maximizings
pulsed inflector
purre-maw
rehomogenizes
rescue control center
ricocheted bullet wound
romanized
Rosa lichiangensis
self-actuation
semiproduction
sending item
serse
shehnai
skin grafts
spheric shock
Star Chamber
subhyoid pharyngotomy
suffite
Sulfatar
supercavity
syntectonic
system analysis group
terreus
turbulence accident
uk task force
urico-oxidase
votator apparatus
zitox