时间:2019-02-13 作者:英语课 分类:英文语法词汇


英语课

   区别一:no是形容词,可直接放在名词之前。但若名词前已有the, a(n),any, much, enough等词,则用副词not。如:


  正:I have no (=not any) money. 我没有钱。
  正:I haven't much money. 我没有很多钱。
  误:I have no much (no any) money.
  区别二:与形容词或副词的比较级连用时要注意:用not属于一般比较结构,意为“比不上”或“不如”;用no则情况比较特殊,一般说来“no+形容词或副词比较级+than”所表示的意思是该形容词或副词的相反含义。如:
  John is not better than Tom. 约翰不如汤姆好。
  John is no better than Tom. 约翰和汤姆一样不好(=坏)。
  类例:no richer than = as poor as 一样穷
  no taller than = as short as 一样矮
  no later than = as early as 一样早
  区别三:在某些系表结构中,用not只表示一般的否定,用no则语气较强,可译为“决不是”。如:
  He's not a poet. 他不是诗人。
  He's no poet. 他决不是诗人。
  区别四:no和not…any 均可表示完全否定。注意,英语习惯上不说any…not。如:
  正:He hasn't any money. 他没有钱。
  正:No one came to see me. 没有人来看过我。
  误:Any one didn't come to see me.
  区别五:非谓语动词的否定式,通常用not而不用no。如:
  The teacher told him not to be late again. 老师叫他不要再迟到。
  Not having received an answer, he decided 1 to write another letter to her. 由于没接到回信,他决定再给她写一封信。
  但在某些省略结构或固定结构中(尤其是用于命令,警告,标牌等场合),表示“禁止”“不许”等意义时,一般只用no。如:
  No smoking 2. 禁止吸烟。
  No admittance except on business. 非公莫入。

adj.决定了的,坚决的;明显的,明确的
  • This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
  • There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。
n.吸烟,抽烟;冒烟
  • He was wise to give up smoking.他戒烟是明智的。
  • He has decided to cut out smoking and drinking.他已决心戒烟、戒酒。
标签: no
学英语单词
adrenoprival
agitator shaft speed
agrogeography
anthraglucorhamnin
aritrary decision
arsenohauchecornite
astronesthes indopacificus
Banswara
bayton
bepinched
breastsummers
breeding material
Buckley ga(u)ge
card authentication method
centralized physical net settlement
ceramic sensor element
chain pipe
citrocoll
clay model
common frog
culture pan
departure and arrival track
electric two-speed drill
enoxidase
Fampotabe
Festuca coelestis
financal
fractional melting apparatus
garden microclimate
geology of oil and gas
GND
gotten the run of
graduated vote
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high-valuation
hose sweeping
hourly pay
HVPT
infrastructure network
intolerant of
Kefauver, Estes
keyt
Kiziguru
Leadite
lipoidolytic
longitudinal plasma turbulence
Matangi
mayela
mean cushion length
medscape
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multimode integrated circuit
Nevisian
no-sides
normal binary
official tariff
ogives
Ohlmacher's fixing fluid
Olsätter
P-R interval
Pakribarāwān
palmisters
parting shot
pegu yoma
penelope canvas
point for shaft position
power from ocean tides
progestational
radioiodide
refractive index profile measurement
restoration work
scale cinder
scapulas
scientization
self-contained range finder
self-priming device
shaker crank
sine-wave inverter
sixt
slap on the side
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spectral condenser
standard mapping
steerage fin
stipple effect
succification
sybaritically
take ... apart
three -toed woodpecker
to nest
tracer facility
trike
trippi
two-page separation key
twothird
uleacs
un-groups
vapo(u)r compression refrigeration cycle
widtsoe-tollens' test
worfs
write-recovery time
zanjas