时间:2019-02-05 作者:英语课 分类:英文语法词汇


英语课

1) 两个动作如按顺序发生,又不强调先后,或用then,and,but 等连词时,多用一般过去时。
   When she saw the mouse,she screamed 1.
   My aunt gave me a hat and I lost it.

2 ) 两个动作相继发生,可用一般过去时;如第一个动作需要若干时间完成,用过去完成时。
   When I heard the news, I was very excited.

3) 叙述历史事实,可不用过去完成时,而只用一般过去时。
   Our teacher told us that Columbus discovered America in 1492.






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1
screamed
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v.(因伤痛、害怕、激动等)尖叫 ~发出尖叫声( scream的过去式和过去分词 );(向某人或为某事)高声喊;发出大而尖的声音;呼啸而过


参考例句:





I screamed and everyone stared. 我尖叫一声,众人都盯着我看。
The little girl screamed and it took us aback. 小女孩的尖叫声吓了我们一跳。 来自《简明英汉词典》













v.(因伤痛、害怕、激动等)尖叫 ~发出尖叫声( scream的过去式和过去分词 );(向某人或为某事)高声喊;发出大而尖的声音;呼啸而过
  • I screamed and everyone stared. 我尖叫一声,众人都盯着我看。
  • The little girl screamed and it took us aback. 小女孩的尖叫声吓了我们一跳。 来自《简明英汉词典》
学英语单词
air lift machine
alpe-adria
amplification of risk
antilithemic
artificial hole set
barophilic baceria
batch-cart
bluffers
brassers
business drivers
cambrovician period
cerebral gyrus
coarse mix
cohort mortality
compendiate
complementary circuits/devices
concomitant variation
conemaugh r.
coralliophaga coralliophaga
cost of shifting
DC motor
deck passengers
differential pressure flow sensor
district dip
double grid tube
ear region
explorer
fetisso
foli
forged
gravity dropper
heat stroke
Herzsprung
hydroorotic acid
hyoscyamus
interstage transformator
intraorbital exostosis
invariant strangeness
iodocholesterol scan
ISonicotan
Johnny Trots
joinings
La2Zr2O7
liability for loss
lunar flight
magnetostatic surface wave
market scale
medicalizing
metal base indicated electrode
metallochrome
mystery-shopping
nemo potest esse simul actor et judex
network boot
non-commercial well
omphaloskeptic
operating characteristic curves
optical warning sign
orbispace
outtoout
over weight vehicle
pasta magnesii sulphatis
pennaite
peptide neurotransmitter
perceptual speed test
plantation rubber
post-lateral fissure (or medilateral fissure)
postretinal
pot-bellied
pre-crucial
protorosaurian
querl
quinolinemethanol
Ramat Gan
Rhizoma seu Herba Bergeniae
rivose
rocker frame
Roegneria geminata
sanghs
screwer
self-actuated controlled
shimmer-aggregate
shoshoneans
Smith's cloth abrasion tester
source subschema
stryffe
supporting construction
survival situation
take me out
Target Leverage Ratio
the Episcopal Church
thimble tube composite type
time point
trace metals in sea water
trainel
transcendental unity
transfer gearshift level
turning bay
undoctorly
used leather
wfdd
write away for
X-ray inspector X