时间:2019-02-07 作者:英语课 分类:英文语法词汇


英语课
  A表示现在( 指说话人说话时)正在发生的事情。
  例:We are waiting for you.
  B. 习惯进行:表示长期的或重复性的动作,说话时动作未必正在进行。
  例:Mr. Green is writing another novel.
  (说话时并未在写,只处于写作的状态。)
  例:She is learning piano under Mr. Smith.
  C.已经确定或安排好的将来活动。
  I'm leaving for a trek 1 in Nepal next week.(已经安排了)
  we're flying to Paris tomorrow.(票已经拿到了)
  在实际运用时,现在进行时常用以下几种情况:
  (1)当句子中有now时,常表示动作正在进行,这时要用现在进行时。如:
  They are playing basketball now.现在他们正在打篮球。
  (2)以look, listen开头的句子,提示我们动作正进行,这时要用现在进行时。如:
  Listen!She is singing an English song.听,她正在唱英语歌。
  (3)表示当前一段时间或现阶段正在进行的动作,且此时有this week, these days等时间状语,这时常用现在进行时。如:
  We are making model planes these days.这些天我们在做飞机模型。
  (4)描述图片中的人物的动作,也为了表达更生动。此时也常用现在进行时。如:
  Look at the picture. The children are flying kites in the park.看这幅图,那些孩子正在公园放风筝。

vi.作长途艰辛的旅行;n.长途艰苦的旅行
  • We often go pony-trek in the summer.夏季我们经常骑马旅行。
  • It took us the whole day to trek across the rocky terrain.我们花了一整天的时间艰难地穿过那片遍布岩石的地带。
标签: 现在进行时
学英语单词
a-nightertime
adipocytokines
air exhauster
alsbachite
anti-virus software
antifouling coating
Athanasian Creed
Belemang Besar, Sungai
ber-lin
broad-reach
canard wing
capsule-type manometer
carp stone
carpetbag steak
cashing in a prize
chemical biocoenology
chukar partridges
chylosystis
Citizens Advice
commercial beef grade
common antibody
copper beeches
cricothyroid articular capsule
crus laterale dextrum
crystogen
deprivation cuisine
depth of transverse
depurators
diamond horseshoe
divarication
editorial control
electrostatic induced current
extractive distillation
falcoes
fat deterioration
financial accountability
Front-Mu points
gallant foxes
giro account
hagiology
hamme ton silver
hyperdesks
hypocarnivore
ignitability
kagak
lattice search
leftmost cell
lenomyia honesta
lubranis
lycosa formosana
maosi
massulae
melissin
mining locomotive
Native Americans
nonarmored
off highway vehicle
on a need-to-know basis
perhydrates
perilesional
phethenylate
phytophages
pigeoneers
pitless
plastic deformation of glass
plumbous chloride
polyendocrinopathies
postischemia
private telegraph
purple sanicles
queyrat erythroplasia
radiate costo-sternal ligament
Robert Anson Heinlein
rurale
Saccopharyngiformes
sacculi
Seaward R.
separate completion
shared peripheral
shochetim
simple solid
Sinnai
siphonet
sluing arch
snets
southey
special vice
spray carburettor
superfluous term
sustainable procurement
svstem
szabmacher
tape punched-paper channels
tortoise-shells
travel(l)ing allowance
turbo refrigerator
ultra-optimeter
united states constitutions
upper bound elemental technique
Vinyon HH
ximengite
yes sir!