时间:2019-01-16 作者:英语课 分类:英文语法词汇


英语课
  1、表语从句概述
  用作表语的从句叫作表语从句,它位于主句中的连系动词之后。引导表语从句的词有从属连词that、whether、as though(if);关系代词who, what, which, whom, whose, whatever, whoever 1, whomever, whichever等;关系副词when, where, why, how, however, whenever, wherever等。可以接表语从句的连系动词由be, look, remain, seem等。That引导表语从句时,在口语中,间或可以省略。
  The trouble is that we are short of money.困难是我们资金短缺。
  That is why stone walls are used instead of fences 2 around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因。
  At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个恰当的字眼来。
  2、由从属连词that,whether引导的表语从句。
  that在引导表语从句时无词义,而whether有词义,意为、“是否”。这时主句的主语常常是些抽象名词,如question(问题),trouble(麻烦),problem(问题),result(结果),chance(可能性),suggestion(建议),idea(想法),reason(理由)等。表语从句对主句主语进行说明、解释,使主语的内容具体化。
  The trouble is (that) she has lost his money. 麻烦的事是他丢了钱。
  The question is whether we need more ice cream.问题是我们是否还需要一些冰淇淋。
  The problem was that it was too valuable for everyday use.问题是它作为日常之用太贵重了。
  What she couldn’t understand was that fewer and fewer students showed interest in her lessons. 我们不能理解越来越少的学生对他的课不感兴趣。
  3、由关系代词引导的表语从句。
  关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等引导表语从句,在句中作主语、宾语、表语,关系代词不能省略。
  The question is which of us should go.问题是我们哪一个应该去。
  The problem was who could do the work.问题是谁能做这项工作。
  That's what he is worrying about.那就是他在担心的事。
  That's what we should do.那是我们应该做的。
  4、由关系副词引导的表语从句。
  Go and get your coat. It's where you left it. 去把雨衣拿来。就在你原来放的地方。
  I had neither a raincoat nor an umbrella. That’s why I got wet through. 我们既没伞也没雨衣,这是我们淋湿的原因。
  That is how mice ruin many stores of grain every year.那就是老鼠是怎样每年损害大量粮食的。
  That is what he is worried about.那就是他所担心的。
  5、由连词because,as if/as though等引导的表语从句。
  It looked as if it was going to snow.看起来好像要下雪了。
  That's because we never thought of it.这是因为我们从未想过此事。
  It seems as if he didn’t know the answer.好像他不知道答案。

pron.无论谁,不管谁;任何人
  • I'll find the person who did this,whoever he is.我要找出干这件事的人,不管他是谁。
  • Whoever does best will get the prize.谁做得最出色谁就得奖。
n.栅栏( fence的名词复数 );(障碍赛马中的)障碍物;买卖赃物者;击剑(术)v.围以栅栏( fence的第三人称单数 );搪塞;支吾;回避
  • It's a pity we didn't mend our fences with the colonel. 可惜我们还没有和上校先生调整好关系。 来自《简明英汉词典》
  • He fences well, as she had noticed before. 正如她以前观察到的一样,他善于周旋。 来自《简明英汉词典》
标签: 表语从句
学英语单词
acanthopanacis senticosi radix et caulis
accuweather.com
adjoint boundary value problem
afterthink
amphibiology
aniconist
at it again
benzohydrol
best mean square predictor
bladons
body defect
brightfarthing
brush artery
Bunsen eudiometer
buy out someone
cell-type container stowage
ceralumin
chemical conditioning
claim statemtnt
close(d)
conditions to be inserted in letter of credit
consonant rhymes
continuous-duty
curvimurate
determine by votes
differential cross section
disavouched
double expansion steam engine
drying intensity
dust-covered
Dyphytline
e. vulgaris rich var. helvetica h. et t.
enruin
field-vole
filling cyclone
filter-binding
floor skirt
garmentmaker
Genola
geze
golf links
Governor L.
gymnosporangium formosanum
hemiparasites
high-risk decision
hydrature
hydrokryptoacetylene
jelly
kelsons
Kotava
Laporte selection rule
lateral amniotic fold
malfetti
menopausal syndrome
mine worker
multiplex printing
nonhemodynamic
nontracking
Oakville
optical beams
outward-bound ship
palmar furuncle
persicaria barbata gracilis
phytoerythrins
polar nuclei
post-strike
price revolution
psilophytaceaes
pussyclaat
re-listen
rectifier electric motor vehicle
restrictive system
roll correction
Sazeracs
scopometry
sekke
senile macular degeneration
shipborad telecommunication cable
slaughterhall
slide valve link
sparsomycin
split chuck
stand cap
stearmans
stem bar
sulfoximine
test bed results
tunned-fiber
Ulmus parvifolia
unbishops
underwater sonic communication gear
unhelm
unindividualized
vibration direction
vinton
virement system
well-trussed
widely spaced stanchion
windsor (bean)
Yonsu-ri
Zibyutaungdan