时间:2019-02-03 作者:英语课 分类:英文语法词汇


英语课

  常考的强调句结构是it 引导的句子。
  It is (was) 被强调部分+ that (who) + 句子其他部分。


  此结构强调的成分仅限于主语,宾语和状语。
   It is from the sun that we get light and heat.
   It was not until I had read your letter that I understood the true state of affairs 1.


典型例题
1) It was last night ___ I see the comet 2.
A. the time B. when  C. that  D. which
  答案C. 强调句的结构是: It +be +强调部分 + that (who) + 主谓句。 强调句的连词只有两个,that和who。当强调的部分是人,且为句子的主语时,才用 "who",其余用that。


 原句: My father did the experiment in the lab yesterday evening.
 强调主语: It was my father who did the experiment in the lab yesterday evening.
 强调宾语: It was the experiment that my father did in the lab yesterday evening.
 强调时间: It was yesterday evening that my father did the experiment in the lab. (注意不用when)
 强调地点: It was in the lab that my father did the experiment yesterday evening.

2)It is ten years ___ Miss Green returned to Canada.
A. that B. when  C. since  D. as
  答案C. 考点是连词用法。 本题易误选为A. that. 其实本句不是强调句。若是,去掉It  be… that还应是一个完整的句子。而本句去掉 'It is…that',只剩下ten years Miss Green returned to Canada. 不成句。因此本句不是强调句。
  It is /was +时间+ since… 其中is<---> has been  was <---> had been.

n.公共事务,政治事务;事件( affair的名词复数 );事务;个人的事;发生的事情
  • He was always very discreet about his love affairs. 他对两性关系一贯谨小慎微。
  • His financial affairs were in complete disorder . 他的财务完全是一笔糊涂账。
n.慧星
  • Recently they have discovered a comet.最近他们发现了一颗彗星。
  • Halley's Comet is going to come back in 2061.哈雷彗星将于2061年回归。
学英语单词
air pollution source
anterior tentorial arms
anti-Semite
antimony compounds
Aponogeton
apple dumplings
Arab League
assia
belimbings
Bertram Brockhouse
bioeffect
Bombyliidae
borsal
carries point
circumscriptible
co-uned
collegiate panel
completion status
coupled thermal-nuclear model
custodial sentence
cybervillages
diffraction grating
Dymnamic Host Configuation Protocol
echiodon coheni
electronic typhonic equipment
ergochrysin
extension of a group
Ficus ischnopoda
flory
frontfired
GALEASPIDIFORMES
gastrointestinal forceps
Gayer tests
general instruction to tenders
hand mower
have a sale
hydraulic mill
ilicfemoral ligament
incoming gas
intake conduct
ion ray
iterative computing
killex
LAN card
laography
literary genre
lithia mica
LQ problem
magneto-crystalline
marmor serpertinatum
metzlers
MIME encoding
mixed wet feed
morus alba l. var. skeletoniana schneid.
multi-processing
multifossil range zone
multitasks
Naantali(Nantali)
non-whites
onthophagus (onthophagus) terminatus
Ophthetic
Orion Aggregate
osteoglossids
parapsoriasis maculata enplaques
personal decision analysis
Pilgrim Festivals
power-limitings
prestigiatory
pseudonymously
quickmunch
rapability
raw starter)
red-legged partridges
repliest
return block
revolving-screen washer
roll turning shop
ruffsides
safebreakers
Schumm's test
scour resistance
self-induced magnetic flux
septation
sheet-pile breakwater
shmendrik
short-delay line
single prism spectrograph
sinker plate
slap print
sparra
srta
step to the fore
target droneaircraft
Townville
track shim
trichechidaes
Trifluvians
us jibe
visitours
wauf
wing bay
Withington, Mt.