时间:2019-01-18 作者:英语课 分类:英文语法词汇


英语课

   规则动词和不规则动词的第三人称单数形式(加s或es)可以从原形推知。第三人称单数形式有三种读法:


  /iz/,/z/和/s/这三种读法分别在下列情况中出现:
  1、在以清、浊咝声结尾旳原形后面读作/iz/;例如:
  表 3.5a
  pass – passes /-siz/
  buzz – buzzes /-ziz/
  上面各例的-s形式总是以-es结尾的e
  2、除咝声外,在以浊音(包括元音)结尾的原形后面读作/z/;例如:
  表 3-5b
  call – calls /-lz/
  flee – flees /-i:z/
  rob – robs /-bz/
  try – tries /-aiz/
  3、除咝声外,在以清音结尾的原形后面读作/s/,例如:
  cut – cuts /-ts/
  hop 1hops 2 /-ps/
  knock – knocks /-ks/
  加-es (go/goes)和把-y变i再加es(try/tries)等的拼写规则与规则的名词复数形式的规则相同。

n.单脚跳,跳跃;vi.单脚跳,跳跃;着手做某事;vt.跳跃,跃过
  • The children had a competition to see who could hop the fastest.孩子们举行比赛,看谁单足跳跃最快。
  • How long can you hop on your right foot?你用右脚能跳多远?
跳上[下]( hop的第三人称单数 ); 单足蹦跳; 齐足(或双足)跳行; 摘葎草花
  • The sparrow crossed the lawn in a series of hops. 那麻雀一蹦一跳地穿过草坪。
  • It is brewed from malt and hops. 它用麦精和蛇麻草酿成。
标签: 规则动词
学英语单词
-cephalic
all-weather sea-boat
antishame
bankrupt enterprise
Banza
be burger
beffe
biomedical electrodes
blow off steam
bogotensis
burn notices
cascade image tube
cd-rws
cellophane
check hook
clean-coal
column connector
Croydon facelifts
cubage unit
dashcams
deca-teslas
dipetalonema viteae
dipropyl disulfide
Diyari
Employment Minister
enforce obedience
entrance boundary point
finit state automation
fucktardedly
gas-solid feed ratio
glacial plucking
gypsoplast
high temperature detector
hold sway
horizontal impaction
in the milk
instruction generation
iPod generation
joao pessoas
Juniperus chengii
Ketazone
kosals
Kurikara-toge
leaf-rolling
LFLX
low-power measurement
mayingite
Mazapil
member recipient
mimomyia (mimomyia) chamberlaini metallica
moving magnet fuel indicator
Narushige
New Zealand daisybush
not allow
nuclear paramagnetic resonance
optical saturation
order extract work file
photocatalysis
picule
pionero
plate flattening machine
print vale routine
qualitative test for calcium in urine
raffing
relaxed muscle
retransduction
riddlelike
rouilles
saints' days
sarzacine
sazanka
scapulette
simultanagnosias
ski waxes
slack current channel
smedy
spring cycle shoot
stability disruption
stoichiological
sulfate mineral
Swadlincote
synanastomosis
Sénoba
the noon of night
theileriases
thick wall cavity
three-phase six-wire system
three-prong socket
throw in your hand
timme
tinplate bar
to blow the gab
trailer court
triplex roller chain
trollixanthin
tube splicer
unit module
variable power telescope
ventoso
wash my clothes