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-gang
AFBMA
All's quiet on the Potomac.
alloy plating
alsorunner
Angri
artemisia monophylla kitam.
Bernard Arthur Owen Williams
block relaxation method
box-holly
bridge crane with shuttle girde
buyer-beware
Calophanoides kwangsiensis
capriform
cargo wire net
CBGG
cellulitis of chest wall
cone and plate rheometer
contracting-band brake
coxosternal plate
critical component
cruve
Denver omelets
eclipsed at moonset
egg type
electric kettle
embroiled
flammigerous
flat regulation
folia eriobotryae
frasilah
freezing and drying lyophilization
Friedman-Lapham test
Gilderoy
glissader
grow like a weed
Himatnagar
Hésingue
i-growen
i-swelowed
implicit personality theory
in whole
indigenized
kleshas
knitting loom
Kurikoma
la-z-boys
liquid air cycle engine
low-frequency padder
Lysimachia cauliflora
magnetic sound film projector
manufactureer
mejorada
mine-detector
mosaic surface
nitrogen cylinder
non-galvanized pipe
nonpermeabilizing
normalized device coordinate space
Ostium venae cavae inferioris
oxypnictide
peep-toes
poop-ladder
Pre-Raphaelitish
preposted
programme picture
propargyl alcohol
protagonists
purulent pneumothorax
quadruple staggered interlace
Quals
quarter-witted
Quashee
ranieri
rechristened
refolded
Rubus malifolius
Saint-Simon, Louis de Rouvroy
salangid
sativous
sheather
show-me stock
six-fold rotoinversion
sodium octyl sulfate
squanter-squash
steam spindle guide
sterile distribution
stockmarket-linked
streak image
supercutical fluid
tacked on
technical fouls
to carp
towndir
tropical cloud forest
twin-walled spacecraft
udalmen
vertical distribution curve
viviparous seed
waxcaps
well-representeds
wrapping paper