时间:2019-01-08 作者:英语课 分类:大学四六级阅读


英语课

   大学英语四级考试涉及的语法知识点多、涉及面宽,对不少考生来说都是一个难题。希望通过本专题的学习,考生能对四级语法有更全面的掌握。


  词类(parts of speech)
  英语的词通常分为十大类:
  1)名词(noun,缩写为n.)是人和事物的名称,如pen(钢笔),English(英语),life(生活)。
  2)代词(pronoun,缩写为pron.)是用来代替名词的词,如we(我们),his(他的),all(全部)。
  3)形容词(adjective,缩写为adj.)用来修饰名词,如great(伟大的),honest(诚实的),difficult(困难的)。
  4)数词(numeral,缩写为num.)是表示"多少"和"第几"的词,如four(四),eighteen(十八),first(第一),eighth(十八),hundred(一百)。
  5)动词(verb,缩写为v)表示动作和状态,如write(写),walk(行走),think(想)。
  6)副词(adverb,缩写为。adv.)是修饰动词、形容词和副词的词,如quickly(快),often(经常),very(很)。
  7)冠词(article,缩写为art.)说明名词所指的人或物的词,如a,an(一个),the(这,那)。
  8)介词(preposition,缩写为prep.)表示名词(或代词)与句子里其它词的关系,如from(从),in(在…内),between(在…之间)。
  9)连词(conjunction,缩写为conj.)是连接词、短语、从句和句子的词,如and(和),because(因为),if(假如)。
  10)感叹词(interjection,缩写为int.)表示感情,如。oh(噢),aha(啊哈),hush(嘘)。
  [注一]属于前六类(名、代、形、数、动、副等词)的词都有实义,叫做实词(notional word)。属于后四类(冠、介、连、感等词)的词没有实义,叫做虚词(form word)。
  [注二]不少词可以属于几个词类,如work(工作;动词和名词),fast(快;形容词和副词),since(自从;连词和介词)等。
  认识词性是掌握语法的第一步,大家跟小编一起来长见识吧!希望对大家的备考有帮助。

标签: 英语四级
学英语单词
a declaration of goods bought abroad
acrosomal protease
adoptability
adoption of contract
ammonia leak detector
anti - ballistic missile
apparent sidereal time
appetitive phase
baccharine
calls the shots
cartographic deduction method
Central Bank of Libya
Chatelaillon
China oak silk worm
compression cap
converted journal entry
cypionic acid
dampishly
dendronanthus indicus
Dhalbhum
direct-drive burbine
double-tube injector
drip onto
economic insufficiency
eightfoldness
flavaspidic acid
Fontabelle
FPAAC
fuel feeding valve
gaut
gazella thomsonis
give someone a lick with the rough side of one's tongue
head-shaving
high-resistance voltmeter
hogsmeade
inner products
intermediate polarity
intransit inventory
Itoa
kontras
Kshitigarbha
Lepidorthis
light pulse modulation
liquid hydrogen bath
longwall-shortwall coalcutter
looked down upon
make ... own
malaka
McBurney's incision
meltback transisor
metastable (electronic) state
Methy-5-aminosalicylate
Methyldeacetylasperulosidate
mini-Palestine
mixed media network
naudi method
nebulous cluster
Nijpāra
nuclear moisture and density dynamic meter
off board
omaso-abomasal
onomast
ordinal type identifier
overer
parallel citations
passive lightweight-weapon night sight
phase-detecting
Picassian
plagiarisation
plate spring accelerometer
poinsette
positive square root
psychiatric epidemiology
quark cheese
rational interpolation
recovery gas-oil ratio
restrict a road
rubber covering machine
salt-bath sintering
sanbenito
scuzzbags
selfren
shaft of radius
sharp contrast
soberty
soldiered
sorts out
spark chamber
suggestionize
sulfinpyrazone(uricosuric)
supervisor routine
syndactylus
system interaction
The tongue of idle persons is never idle.
thermal protection shield
transformational-change
ultrathermostat
vitamin pill
wave spread
wear abrasion abrasiveness
white dirt