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
angiopathology
asbest rope
automatic sugar scale
autonomy of teaching profession
backward linkage effect
Bioterciclin
biowomen
block fuel
boceprevir
bond issue agreement
bondmaiden
Bukavu
cage shoe
capitalist rent
Chiang Rai
citrate soluble phosphate
close-connected
colytic
Comminotto
constitutional diagram
cordon bleus
dextroamphetamine (dexedrine)
direct or reverse
discharge-elevation curve
double bagger
doublebarrelled
drill sowing
ego satisfaction
electric substation
fatal trauma
foddered
front wheel brake
FST
full energy band
Gaussmeter
genus browallias
ginger blotch
goldie's wood fern
green shell bean
hardly any
heat transfer equation
heidis
high temperature pasteurization
ichthyoallyeinotoxin
impulse and reaction turbine
inguinocutaneous
inobservantness
instep hang
intervacuum
Kopenhagen
landing-on
Lewis B.
loella
low-light level viewer
maturation of ovum
mercusol
meridian-sensitive
military space technology
Montes Claros
Morgagni's appendix
moulded suitcase
multitubercolate
music appreciation
myxoglobulosis
Namib Des.
nesoselandria xanthopoda
non-major
nonbioabsorbable
ole links
omit note for order
outreproduces
park administration
Pinilla, Embalse de
prepositional phrase
Primula dumicola
process date
protection and idemnity insurance
pyknotic cell
pyrheliometric
regeneration capacity
routine loading
Sabor, R.
SACB
satellite gravimetry
Saussurea poochlamys
Send Messages in Outbox
shear yield stress
sing like a bird
sinusodial acceleration
sliding frictional resistance
splice junction
stable-base film
sustainably
tensile elasticity
theory of species specificity
theravadan
two-door
UDB
ultra-right
underload switch
universal characteristic
wave ... aside