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
acceptance probability curve
adaptive expectation
armo(u)red
Australian Mist
authorized terms
ballew
Beaufort Sea
blum approximation
Branderup
bristol - myers squibb
broker dealer
brown noses
bullfrog
caliche nodule
cembalos
chebulinic acid
chondroitin-4-suleate
chordophone
contact metamorphic rocks
convenest
cosolubilization
cryo-refrigerator
cyberprostitution
Daguerre, Louis Jacques Mande
deficit account
diing
Doctor of Dental Surgery
Dorn effect
double-whammy
dragdom
dry run tar
dynamic differential colourimeter
egualen
electric brake
electrical trace heating (system)
fixator
flutter your eyelashes
fractional magnetic charge
gal-iron
general susceptibility
Golden Valley County
gross section
grunge-like
Guarnieri body
gunwale strake
Hartmann's fossa
high caliber
hobson-jobsons
incandescents
intelligencing
intraop
itemizations
jigger gaff
ladybeetles
lens focus
load estimation
logit
lymphocytic leukemia
made merry over
martensite quenching
mid-level network
natural mother
neutrinoless
ninh
nodakenetin
ocular myiasis
onboard health care facilities
orientations
out of phase voltage
perradii
persilicic rock
pharmacoangiography
polevaulter
psychologic opportunity
psychologoc dyspepsia
quasy
radiation correction
ratio of forging reduction
Reeuwijkdorp
samplingreport
screwed down
semihomologous
Septibranchia
simulating digital systems
sithement
smoke evacuation fire vehicle
soap bar
spretnak
static initialization
subacetate
sublicensable
subscapular branches
surface layer
swept frequency technique
tail pipe flame
tampions
tears up
to pay attention
verbena oil
WEAX
woolcot
zone of radial shear