时间:2018-12-02 作者:英语课 分类:英文语法词汇


英语课

   1.现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。


  2.现在进行时的肯定句基本结构为be+动词ing.
  3.现在进行时的否定句在be后加not。
  4.现在进行时的一般疑问句把be动词调到句首。
  5.现在进行时的特殊疑问的基本结构为:
  疑问词不达意 + be + 主语 + 动词ing?
  但疑问词当主语时其结构为:
  疑问词不达意 + be + 动词ing?
  6. 动词加ing的变化规则
  (1).一般情况下,直接加ing,如:cook-cooking
  (2).以不发音的e结尾,去e加ing,如:make-making, taste-tasting
  (3).如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:   run-running, stop-stopping

标签: 英语语法
学英语单词
a bad pennyworth
a duck
acetomercurihydroxypropane
all weather departure
antipublicity
apricot blossom
avouchers
bad debt expense
bareroot
Behren-Lübchin
bethe-heilter theory
bone-fires
bute
c.u
CAFC
carbon arc weld
catadromous
chief nurse
collateral loan
commit to papers
compressive loading
crosses swords
deaerated juice
DLSS
dragnets
eau de Javelle
entertainment account
equivalent materials
eschutcheon
esophagogastroplasty
eucyclodes biplagiata subornataria
fellow worker
frogmarches
Front Side bus
Glycofurol
high-remanence
horizontal reciprocatin table surface grinder
iata rate
image marketing
industrial-tractor
inspiracion
instrument and control
International Maritime Organization class
intersegmentals
kakapoes
kaney
Kasilo
Lagoon Islands
large-leaved aster
local anaesthesias
low brass
molar dispersion
multi-layer coated eye-glasses
musculi pectoralis major
organic photo-chromic material
overall balance of payments
pakapu
patz
PC clone
phagotype
phenylacetone
photographic dry plate
planer type milling machine
plated bale
precibarium
quick-acting brake
red-fin disease
Reform Party
registered trust company
residual area
rightliest
rose-bengal
shipbuilding contract
short eyes
shutdown boron concentration
sitting position
solid-state scintillation counter
spank bank
speling
squirrel-cage rotor
survival of cause of action on death
Sušice
Taeniodontia
temporary unlight buoy
the inevitable hour
tiexiancum
tnr
tonified
toxic uveitis
Tremadoc
tropic climate
turn up the whites of one's eyes
turss
Tyndall Glacier
upholsterings
vdara
vxvmi
walk someone's legs off
well-presenteds
Windsor Red
xylocopa ruficeps