时间:2019-01-23 作者:英语课 分类:英语学习乐园


英语课
Are you Swedish?
No, we are not. We are Danish.
Are your friends Danish, too?
No, they aren't. They are Norwegian.
Your passports, please.
Here they are.
Are these your cases?
No, they aren't. Our cases are brown. Here they are.
Are you tourists?
Yes, we are.
Are your friends tourists too?
Yes, they are.
That's fine.
Thank you very much.
 
名词:可数名词和不可数名词(可数名词变复数的规则变化)
1.一般在名词后+s,变为复数
•cups   杯子                       days   日子
2.以f或fe结尾的词,多数把f, fe变为v,再加+es。
   wife-wives  妻子               knife-knives  小刀    
3、以“元音字母+y”结尾的词,加-s;以辅音字母+y结尾的词,变y为i,再加+es。
boy-boys  男孩                  story-stories  故事              
factory-factories  工厂       baby-babies   宝贝
4.若单词本身以—s结尾,复数形式+es
 glass——glasses    class——classes

学英语单词
7m
aft line
age norm
Alpinia uraiensis
amortization of bond discount
anyuyr.
asslickers
barquette
beehacker
Bilolo
bioimpedance
bucking circuit
buoyant box
canavaosuccinic aid
ceramic tube psychrometer
ceratitic
choiseuls
chromial
competition species
comtek
Coopernook
correspondence clerk
counterclockwise polarized wave
coupling arrangement
date of posting
dcor
desolute
drug-addled
duty of fulfillment
ebonite accumulator jar
energy density of radiation
eobiogenesis (pirie 1937)
federal income taxes
Fibraurea recisa
gas gangrene
golden rule of body
granary bread
Haines
have a sting in the tail
Hippanthropy
hippoglossoides platessoidess
hour angle hyperbola
huber heights
in the dumps
incremation
information inequality
inherited error
ion implantation logic
keyboard data ready
killpecker
kissing and making up
koinange
liming stains
market-penetration strategy
median tracheotomy
microprocessor timing
mixture of colours
molecular biology
multisystemic
Mwene-Biji
olympicss
once-weekly
parking point
Pauline
photopen recorder
platyacantha
point of sail
preheat
principal element
private cache
proselytist
quasi-longitudinal wave
ray tube electron
reciprocal linear dispersion
reciprocating weight
regularized
restorator
rhinedema
Ricketsiaceae
riminton
secondary key retrieval
she'arim
slag hearth
solving a triangle
steam accumulators
suspensory ligament of penis
tarsal cyst
time resolution of uncertainty
traffic patrolling
trangenosis
transit line
truff
underhalls
unit emergency power-off
upsurges
valde
variance optimum value
vendor surveillance
waste motion
wire guard
wmds
zero divisor, zero-divisor