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
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apposing
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automatists
bacterioscopists
bentongs
borrowed
castellated knife
clarke number
coastal management
compendia
country limit
customer awareness
cytoprotectively
development potential
drilling directional
Dubrovno
dust laying oil
electrodiaphane
encommend
endodontologist
enstatite limburgite
external equity
fan boss
fatigue neurosis
Feto, C.
fibre optic helical microbend sensor
frittatas
Fuglφya
full of guts
garn-
Gasthaus, gasthaus
gesneria
Gorman
grid levelling
growth market
harmonisations
haustellation
Helicteres
holographic filtering
horse grams
hydrocarbon analyzer
hyperbatons
hypercortisolisms
ibarguen
Jew
Killean
klieg-light
Krasnofarfornyy
laterocollis
LINAC (linear accelerator)
maccha
mark the limits of
matte paint
medical operations
melky
meteorotropic disease
Morfovouni
nonapoptotic
off-brand cigarette
olefine complex
Orestralyn
overskate
parachroia
phenyl-arsine tetrachloride
plottable error
polyarsenite
present a check at the bank
pressure-altitude sensor
proto-gospel
public officers
Pueblo Hundido
pulled fig
pun-offs
purifying method
rachiotom
ratfucker
sand myrtle
self-creations
shoot something down
snippers
souillons
spud for antislip
stag beetles
sterluminancy
succulenta
synchrostat regulator
Tagay
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undergroundhorizontal control survey
unhopefully
unminister
unsteady state flow through porous medium
wall to wall inventory
wallaceans
water surface disguise
widenhofer
work in process (wip)
wtl
yoduratan