时间:2019-01-17 作者:英语课 分类:大学四六级阅读


英语课

   一、从句的分类


  从句是相对于主句而言的,不能独立成句。按句法功能从句可分为三类,即名词性从句、形容词性从句(即定语从句)和副词性从句(即状语从句)。其中名词性从句还包括主语从句、表语从句、宾语从句和同位语从句。
  二、各种从句的概念及用法
  1.名词性从句
  名词性从句的功能相当于名词词组。引导名词性从句的关联词包括: 连接词that, if, whether; 关系代词who, whoever, whom, whomever, which, whichever, what, whatever, whose; 关系副词where, when, why, how。 其中, 连接词只起连接作用, 在从句中不充当任何句法成分,而关系代词和关系副词既起连接作用, 在从句中又充当一定的成分。
  (1)主语从句
  主语从句,即在复合句中充当主语成分的句子。
  例如:That he finished writing the composition in such a short time surprised us all。
  (2)宾语从句
  宾语从句,即复合句中作谓语动词、非谓语动词、介词的宾语成分的句子。
  例如:His mother said (that) Saul Grant 1 was a music critic。
  (3)表语从句
  表语从句,即在复合句中用作表语成分的句子。
  例如: My opinion is that you should not go alone。
  (4)同位语从句
  同位语从句用于解释说明前面的名词。
  例如: The fact that the earth is round is true。
  2.形容词性从句(定语从句)
  定语从句有关系代词或关系副词引导,其作用相当于形容词词组,修饰前面的名词。
  例如:   The student who answered the question was John。
  3.副词性从句(状语从句)
  状语从句就是充当句子状语的从句,它可分为时间、地点、方式、比较、原因、结果、目的、条件和让步从句等。
  例如:When it rains, I usually go to school by bus. (时间状语从句)
  三、同位语从句和宾语从句的区别
  二者形式上类似,其主要区别在于:意义上,同位语从句对一个名词加以补充说明,定语从句对一个名词进行修饰或限定。结构上,同位语从句由连词引导,连词在句中不做任何成分,只起引导作用,由关系代词引导的定语从句,关系代词在从句中担当一定成分,含有代替所修饰或限制词语的意义。
  以上为各种从句的系统内容,希望考生系统的掌握从句要点,不要混淆知识点,理会错文章的意思哦。

vt.同意给予,授予,承认;n.拨款;补助款
  • If you grant my request, you will earn my thanks.如果你答应我的要求,就会得到我的感谢。
  • He requested that the premier grant him an internview.他要求那位总理接见他一次。
标签: 英语六级
学英语单词
a blot on one's escutcheon
abyssomicins
accounts receivables
acormous monster
aid-majors
aluminum foil backing paper
analog type
annual fixed charge rate
anterior pole
anti-permissive
antieczematous
apo-rhyolite
ASCIIbetical
Asshur
block-grazed
bond-buying
brambleberries
Budd's jaundice
canal of uterine cervix
cascade cooler
celestial intercept
cloud liquid water content
collapsing strength
control printing
coolant gap
corneoscleral part
counter-intention
cross-shareholding
cybergothic
derivatisation
earned profits
eating one
efficiency of utilization
engine accessibility
ethyl carbamide
event script procedure
finds expression in
flexible printed wiring
fluid bearing
foam drives
force resolution
gallows bird
general fitness training
general national license
general shop
genus sabineas
grid controlled rectifier
hempel gas analyzer
hollop
hot jobs
hydraulic winch package
hypereutectic white iron
hyperplane coordinates
idling time
jadeys
jocound
kyselas
l'ouverture
leakageproof
linguistic esthetics
loaded vehicle kilometer
market animal
Mgachi
milkcrate
nazario
near-money
net social output value
nikisches
nonionized molecule
OAuth
off the books payments
opposed-piston engine
order Eubacteriales
out the ying yang
Palmer Archipelago
Penagos
permeability testing machine
practice unit
private collection
raveny
reoccupations
sailing-boat
seed-scale complex
self-adjustable sliding bearing
sensitized red cell
sesxs-s
speed stable
speedful
spreading bead
sub-aerial
superconducting transistor
swinging or rocking block linkage
talkshow
tropical fish
ulicina
vegetable layer
Waipaoa
Wazagal
Wazuka
wing-footed
WSE
yff