时间:2019-02-03 作者:英语课 分类:英文语法词汇


英语课

1)It is the first / second time…. that…结构中的从句部分,用现在完成时。
  It is the first time that I have visited the city.
  It was 1 the third time that the boy had 2 been late.

2)This is the… that…结构,that 从句要用现在完成时.
  This is the best film that I've (ever 3) seen 4.
    这是我看过的最好的电影。
  This is the first time (that) I've heard him sing. 这是我第一次听他唱歌。

典型例题
(1) ---Do you know our town at all? 
  ---No, this is the first time I ___ here.
A. was  B. have been  C. came 5  D. am coming
  答案B. This is the first time 后面所加从句应为现在完成时,故选B。

(2) ---Have you ____ been to our town before?
  ---No, it's the first time I ___ here.
A. even 6, come  B. even, have come  C. ever, come  D. ever, have come
  答案D. ever意为曾经或无论何时,反意词为never,此两词常用于完成时。 This is the largest fish I have ever seen. It is / was the first time +that-clause 的句型中,从句要用完成时。
  注意:非延续性动词的否定形式可以与表示延续时间的状语连用。即动作不发生的状态是可以持续的。
(错)I have received 7 his letter for a month.
(对)I haven't received his letter for almost 8 a month.


v.(is,am的过去式)是,在
  • He said he was right.他说他是正确的。
  • He was cold and hungry.他又冷又饿。
vbl.have的过去式和过去分词;conj.有
  • I just had a good idea!我有个好主意!
  • The boy had a small branch of a tree in his hand.这个男孩手上拿一条小树枝。
adv.曾经;永远;不断地;在任何时候;究竟
  • Have you ever been to hangzhou?你曾经去过杭州吗?
  • I will be young and strong and beautiful for ever.我将永远年轻、强壮,永远漂亮。
vbl.(see的过去分词)看见
  • Since I left college, I have not seen him.自从我离开大学以后,就没有见过他了。
  • I hope to have seen the film next week.我希望下星期能看到这部电影。
v.动词come的过去式
  • I was surprised why he came here so early.他为什么那么早到这里,我很惊奇。
  • The doctor came in time to save his life.医生及时来抢救他的生命。
adj.平坦的,偶数的,相等的;adv.甚至,恰好,正当
  • It was cold yesterday,but it's even colder today. 昨天冷,今天更冷了。
  • He's the best teacher even though he has the least experience.尽管他经验最少,但教得最好。
adj.被一般承认的,被认为标准的v.收到( receive的过去式和过去分词 );接到;接纳;接待
  • He received a knighthood in the New Year's Honours list. 他是新年受勋者之一,荣获爵士称号。
  • The received wisdom is that they cannot win. 大家一致认为他们不会赢。
adv.几乎,差不多
  • The band has been on the road for almost a month. 那支乐队进行巡回演出近一个月了。
  • We stay in almost every night and watch television.我们几乎每个晚上都在家里看电视。
学英语单词
adpaper
air-brushes
Ampelopsis hypoglauca
anal pads
annihilation gamma-ray
aritox
arterias
back-sweeten
balanced termination
blanket prohibition
Chang Ling
chemical tanker
chrysazine
chryselephantines
coccidiomycosis
credit cooperative
daily piecework report
diammine palladous bromide
differential pulley
duodenes
Emanatism
entertainability
essential part of mark
eurypholis major
Fahrenheit thermometer
film dispersion method
fluval
from whose bourn e no traveller returns
geosacred
Godwin, William
grandma hypothesis
ground ohmeter
gully head protecting works
heavyheartedness
houbu (japan)
hulkingly
hypothecative
in-line skating
inductance sensor
insentiences
involute gear teeth
keel staple
Kingdom of Bahrain
Kragerφ
L-isoleucinyladenylate
lateral thruster
light sizing
line a time printing
linowes
liquid level inspection cock
look sb up and down
lymph node of epiploic foramen
makes trial of
manie
marjanov
mataris
medullary necrosis of kidney
Melissa, Akra
micromotor dental set
minimal-access routine
morbidity statistics
nucleon moment
ogee dam
page region
paper-tape punch
perspirer
pheneridine
philtrum moustache
pre-column derivatization
propylene trimer
PRTF
pseudoskeleton
quadratic variational problems
quality factors of software
satellite ocean surveillance
see you later alligator
semiperipheries
semiterete
service clubs
sick as a horse
St.Vincent
Stickelberger element
stock value
straight-side hydraulic press
subbase plough
swear an a charge against someone
technical publications
tens of thousands of
thiazines
time-shared common bus
tooth profile error
troop fire
turn of tidal current
UNDC
uranium vein
vinyl polymers
volume absorption
warm-cored disturbance
White's
wimble
yield good economic returns
ziani