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
a pair of colours
adjoining sheets
amnemonic aphasia
anisothermal diagram
annular crucible
arundells
astun
australis surora
balance oscillator
blanket washing machine
branchiostegal ray
brevipetala
capelongo (folgares)
Cassia nodosa
clathrinid
clithon oualaniensis
cnc milling machine
cocoa tree
colloquial speech
component test facility
compression vacuum gauge
conioscinella opacifrons
controlled mine
dense element
diagnostic work
down-draw process
draf
eat well
error of the second type
ewes produce twins
family carabidaes
FMCG
fonge
for-sure
fructus xanthoxyli
glassy tuff
government-organized
guarantor employment status
hand pressure condensation
have the ability to do sth
heave a ship apeak
high-frequency induction coil
high-voltage pulser
hollinshead
horn gap switch
Hugh Capet
hull structure similar model
inherent nature of commodity
injury of elbow fascia
inspection charge
intensicon
Jenner,Sir William
joint snakes
kepi
litharch sere
Lossburg
Machanao, Mt.
melero
message entropy
mountain blacksnake
New Age Movement
orchiotomy
paper and board
patrocinations
pelvis aequabililer justo minor
pentadecylene dicarboxylic acid
periodic file
phenyl-dihydroquinazoline tannate
pius i
popcorn balls
potentiometric wheel
ppkis
preference-field index number
protein glycation
radar rainfall integrator
reencourages
refudiated
relation of market supply and demand
responsibilized
run across sth
russell-simmons
sabelline
sara crewe
scarlet toxin
shit-stirrers
siphon recording barometer
sir jack hobbss
siskind
sour odour
spool flange
stuprum
subsectional
Talidine
tempilaq
tissue roentgen
tocandiras
tongguansan
truncatella amaniensis
urnsful
warrioress
wave selector
weald-clay