时间:2019-02-13 作者:英语课 分类:英语学习方法


英语课

如何学好情态动词   (Modal verbs)


  can: 从客观角度陈述人们都了解的客观事实
  ●can 表示客观能力, 与先天、后天能力无关。
  Birds can fly up into the sky easily.
  鸟儿可以轻易地飞到天上去。
  Luke can speak Chinese very fluently 1.
  鲁克的汉语说得很流利。
  ●can表示人人都了解的客观可能性或听话人已知的客观事实。
  If you are brave enough, all difficulties 2 can be overcome.
  如果你不畏艰险,所有的困难都一定会克服。
  Correct ideas can be transformed into a material force that changes the world.
  正确的理念一定能够转化为改变世界的物质力量。
  I hear that you are going to Thailand. It can be dangerous to be there, I think.
  听说你要去泰国,我看到那儿去挺危险的。
  may: 表示说听双方均不确切,相当于I am not sure
  ●推测或了解可能性
  The man you are looking for may be in that room.
  May I have a talk with you?
  He may never succeed without your help.
  ●基于may自身的不确定性,常置于句首,用来表示祝愿
  May success attend you! 祝你成功!
  (May) God bless you! 愿上帝保佑你!
  ●You can/may come at any time. (口语中can和may从不同含义角度均可使用。)
  ought to: 从客观角度表示安排、责任或义务
  ●You ought to do the cleaning after school BECause you are on duty.
  你放学后应该做卫生,因为今天你值日。
  You ought not to write so carelessly.
  (It is the students’ responsibility 3.学生应该做好的事)
  Everybody should /ought to help each other in the study, shouldn’t / oughtn’t they?
  (在反义疑问句中should和ought to有时可以前后交叉使用,起到主客观互补的作用)

adv.流利地,流畅地
  • He speaks English very fluently.他说英语说得很流利。
  • He could speak English as fluently as an Englishman.他说英语和英国人一样流利。
n.困难( difficulty的名词复数 );难度;难事;麻烦
  • I am acutely aware of the difficulties we face. 我十分清楚我们面临的困难。
  • the difficulties of English syntax 英语句法的难点
n.责任,职责
  • The safety of the ship is the captain's responsibility.确保船的安全是船长的责任。
  • The matter is outside my area of the responsibility.此事超出我的责任范围。
标签: 情态动词
学英语单词
a passing grade
a ready position
acetylenediol
active pixel sensors
adherent water
aerobic spore forming bacillus
afoor
alongships
alpheus collumianus
amaknak
ash fusibility temperature
Austinella
Bastarnae
bathroom layout
benisa (benissa)
biofumigants
bishops of rome
brown-bagger
building equipment
capital grant
colope
concrete transfer car
congelifluction
corporate borrowing
croissants
cross keys
cutting strokes per minute
data scientist
disranged
draba nemorosa l. var hebecarpa ledeb.
drift factor
dyslochia
early start
electro-hydraulic valve train
empty load
error pulse
ethnoecology
etymemazin
favic
flies by
fundatrigenia
Ghubayshāb
glass for ultraviolet rays
heptamethylnonane
heta
house-dust mites
house-mistress
humanitarian activities
i-wroht
impact tolerance
increase rate of population
induction tube of magnetic
inert-gas carbon arc welding
korbel
lacoste sea gravimeter
late water flooding
latent acid
lawrence durrells
lead in spiral
leave someone to himself
left-hand twine
light-beam recording oscillograph
linear elastic theory
lymphoid reticulum cell
magnesia whisker
no-load and short-circuit method
nonwrapped
Ogaki Kyoritsu Bank,Ltd.
one-commodity model
pathomorphology
person-s
pes malleus valgus
photogrammetric pyramid
plastic induration
Randia cochinchinensis
resverie
rhizocephala
roamer
rose-malloes
secondary sizing operation
semoleon
short-changings
slip-rings
somnifery
stea
sthenias
sub-soils
succus taraxaci
table of weights and measures
telangictasis
transient instrument
triturate tablet
tumor-specific
undulated series winding
unoccupied time
Ursae Majoris
use clause
waterproof varnish
well ordered set
Zabrze
zero-potential surface
zone of scatter