时间:2019-01-14 作者:英语课 分类:托福英语


英语课
  A 由when连接的从句
  一个过去的动作紧接另一动作时:
  He called her a liar 1
  他骂她撒谎。
  She smacked 2 his face.
  她打了他一个耳光。
  可以用when把这两个一般过去时的句子连接起来。连接的条件是,从意思上可以明显看出后一动作跟随前一动作,二者并不是同时发生的:
  When he called her a liar she smacked his face.
  他骂她撒谎时,她打了他一个耳光。
  两个过去时这样用时,通常存在这样的概念:第一个动作导致第二个动作,而后者是紧接前者发生的:
  When he opened the window the bird flew out.
  他一打开窗户鸟就飞出去了。
  When the play ended the audience 3 went home.
  剧结束后,观众就回家了。
  When he died he was given a state funeral 4
  他去世后,为他举行了国葬。
  过去完成时用于when之后,是为了避免使用两个一般过去时可能给人造成两个动作同时发生的印象:
  When he had shut the window we opened the door of the cage.
  他关了窗户之后,我们把笼门打开了。(我们等他关紧了窗户才打开笼门。)
  When she had sung her song she sat down.
  她唱完歌之后坐了下来。(如写成 When she sang her song she satdown,可能造成她是坐着唱歌的印象。)
  When he had seen all the pictures he said he was ready to leave.
  他看了所有的画之后说他要走了。(在他看完画之后……)试和下句相比较:
  When he saw all the pictures he expressed amazement 5 that one manshould have painted so many.
  他看见所有的画时,表示十分惊奇,一个人竟然画了这么多画。(他一看见画就这么说。)
  过去完成时同样可以与as soon as,the moment,immediately连用。(关于as作为表示时间的连词的用法,参见第332节。)
  B 过去完成时可以与till/until和before连用,强调一个动作结束或预期将结束,但要注意在till/until+过去完成时+一般过去时结构中,表示一般过去时的动作可以位于表示过去完成时的动作之前,而在before+过去完成时+一般过去时结构中表示一般过去时的动作总是位于表示过去完成时的动作之前:
  He refused to go till he had seen all the pictures.
  他在看完所有的画之后才同意走。
  He did not wait till we had finished our meal.
  他没等到我们吃完饭就走了。
  Before we had finished our meal he ordered us back to work.
  没等我们吃完饭,他就命令我们回去干活。
  Before we had walked ten miles he complained of sore feet.
  我们还没走出十英里路,他就抱怨脚痛了。
  也可以在表示时间的从句中和主句中都用过去完成时:
  It was a very expensive town.Before we had been here a week we hadspent all our money.
  那是一个物价很贵的地方。我们到这儿还不到一星期,就花光了所有的钱。

n.说谎的人
  • I know you for a thief and a liar!我算认识你了,一个又偷又骗的家伙!
  • She was wrongly labelled a liar.她被错误地扣上说谎者的帽子。
拍,打,掴( smack的过去式和过去分词 )
  • He smacked his lips but did not utter a word. 他吧嗒两下嘴,一声也不言语。
  • She smacked a child's bottom. 她打孩子的屁股。
n.听众,观众,读者;谒见,接见;倾听,听取
  • He could not put across his point of view to the audience.他没能使听众理解他的观点。
  • The audience was made up of very young children.观众由小孩子们组成。
n.丧葬,葬礼;adj.丧葬的,出殡的
  • Her bright clothes were not appropriate for a funeral.她那身鲜艳的衣服不适合参加葬礼。
  • A funeral is a somber occasion.葬礼是个忧郁的场合。
n.惊奇,惊讶
  • All those around him looked at him with amazement.周围的人都对他投射出惊异的眼光。
  • He looked at me in blank amazement.他带着迷茫惊诧的神情望着我。
标签: 托福语法
学英语单词
Abrasion Resistant Coating
Acrospirifer
aging-resistant
amomum globosum lour.
anal lymphoid ring
average life of fluorescence molecule
bagi pat
ball lapping machine
barebum
Baytinal
benefit for the change of job
Berneray
bigli
blade length ratio
borrel(l)
bruise mark
bush fallowing
cabinet finish
cobwebberies
color-difference meter
contained file
cusp locus
cwhb
damaliscus lunatuss
David Copperfield
Diaca
die entrance angle
Discussion Group
earth-moon system
Elaeagnus magna
electric scoreboard
Erlangian arrival
eucalypt grandiss
EWA (end warning area)
farm dwelling
feed water level regulation
flank organ
form of imprisonment
Fort Kent
furniture and fixtures
grambling
graphium agamemnon
high strain rate forming
historico-cultural
incarnation own
infairs
inpulse blade
interdeck
Jachenhausen
Jett.
keyfobs
leiomyoma of stomach
Lippmann's capillary electrometer
liquid nitrogen converter
long term compensation
lower casing
Luffa cylindrica
major factor
mask opening
micellium
Mocambique
multiple-use
non-europe
nonasymptotic
notice day
one-column radiator
optimum phase boundary
overhead travelling crane with hoist
paint striker
passenger coupon
pattern-maker's rule
pentads
pep-talks
pholania
phthalide
polychrome ornament
pre-arranging
Processus temporalis
range setting indicator
range surveillance
repaglinide
republics of burundi
resultant voltage
scleral ring
separate file
service effluents
shift cells up
sisso
sprocket-worm gear type turning gear
St-Macaire-en-Mauges
subdued light
summarize
supraspiraculat line
Swiagecats
tetraploid
the train of thought
theoryof algebraic equations
thermocauterization
thoracic outlet syndromes
tone of market
uranium-bearing shale
weather change