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
acetaldehydase
air bath,air-bath
alcala de henares
alper
anti-collision warning device
antimonious
Astoria seamer
Boradigah
breeches pipe Y
bush-rope
camera assistant
Classical Hebrew
clericuzio
Clovulin
colo(u)r integrating density
constant relative risk averse (crra)
consumption concept
dances of pan (ancient greece)
deric
descendre
deuteropine
Digital-S
division of peritoneal adhesions
ebmud
engod
fistula of salivary gland
full floating
general devise
glucuronoglycans
Glycosmis lucida
go forth
hemlock looper
heterophthalmia
highdipping
i-sunken
indemnity form
intercardinal heading
inverse chart
irreducible water saturation
isobed map
K-Stew
Li Ion
linear filtering
lithium antimonythiomalate
look interesting
lube oil packaging
macros
margin clip
matrix lens
mercury mineral
metleucauge kompirensis
metricks
mill
mixer amplification by variable reactance
mlc
mold stability
myxobacteriaceaes
national emergency steels
Nephropyeloureterostomy
non-removable
Nootka I.
omnidirectional radio
overtrades
pallet module
Ponston
powle
presettomg
program's memory space
quantitative demography
question master
racemic
Radcliffe, Paula
rattle out
raw flax waste
revenue of issue
righten
rolled edge
save unnecessary expenses
saw procedure
schizodactyly
self restrained
self-recording
separation a mensa et thoro
shell moulding pattern
slag specimen
spherocolliod
staff proportion quota
supervisory control action
surrender of rights
T S Eliot
Taliabu, Pulau
three-figure method
thrift and saving
thrust in
time-interval radiosonde
training pattern classifier system
type B behavior pattern
vacuum switching device
ventilation equivalent
virendras
Watamkawng
water-supply source