时间:2018-12-29 作者:英语课 分类:英语课程学习计划和讲义


英语课

There is a well-known expression that says a dog is a man’s best friend. It is right, therefore, that there is a special day to celebrate dogs. This day is National Dog Day. It takes place on the 26th of August. On this day you should let your dog know just how important he or she is. Dogs are very important in our society. Of course, many of us keep a dog as a pet. However, working dogs help many people every day. Our world would not be the same without police dogs, sniffer dogs (who find drugs and bombs), rescue dogs and guide dogs for the blind. National Dog Day's founder 1, Colleen Paige, said we need “to show deep appreciation 2 for…their endearing patience, unquestioning loyalty 3, for their work [and] their capacity for love.”


Humans have kept dogs as pets for over 15,000 years. It’s amazing how quickly word spread around the world that dogs were so intelligent and helpful. The fact that people could tame dogs meant they interacted easily with humans. This led to dogs helping 4 humans hunt, herd 5 animals and protect people. It’s also amazing how dogs migrated around the world. Historians believe it is because of sled dogs that the species moved from Russia to Alaska, across the Bering Strait. Today there are about 400 million dogs in the world. Dogs are now big business. Breeders sell pedigree dogs for big money. Unfortunately, many dogs are abused or abandoned and end up in shelters.



n.创始者,缔造者
  • He was extolled as the founder of their Florentine school.他被称颂为佛罗伦萨画派的鼻祖。
  • According to the old tradition,Romulus was the founder of Rome.按照古老的传说,罗穆卢斯是古罗马的建国者。
n.评价;欣赏;感谢;领会,理解;价格上涨
  • I would like to express my appreciation and thanks to you all.我想对你们所有人表达我的感激和谢意。
  • I'll be sending them a donation in appreciation of their help.我将送给他们一笔捐款以感谢他们的帮助。
n.忠诚,忠心
  • She told him the truth from a sense of loyalty.她告诉他真相是出于忠诚。
  • His loyalty to his friends was never in doubt.他对朋友的一片忠心从来没受到怀疑。
n.食物的一份&adj.帮助人的,辅助的
  • The poor children regularly pony up for a second helping of my hamburger. 那些可怜的孩子们总是要求我把我的汉堡包再给他们一份。
  • By doing this, they may at times be helping to restore competition. 这样一来, 他在某些时候,有助于竞争的加强。
n.兽群,牧群;vt.使集中,把…赶在一起
  • She drove the herd of cattle through the wilderness.她赶着牛群穿过荒野。
  • He had no opinions of his own but simply follow the herd.他从无主见,只是人云亦云。
学英语单词
-kin-
8X
altans
american college personnel association
antithesizer
anvil scale
applied morphology
asymmetric nonlinearity
background determination
basic life support
block level
blue glass
boundary marking
braziller
Bupleri
bushville
C. S. I.
choiera toxin
closed-circuit installation
comm mode
common-factor variance
corema
Coulomb logarithm
crazier'n
cyclopentenylundecylic acid
de-mystified
directional marker
disaster alleviation
dithion
double needle telegraph
dull pain
enemy movement solver
extended operator control ssp
external limit gauge
extralegal imprisonment
fast patrol craft
female-sterile mutation
first-angle-projection
flath
florke
four-pronged star
Galilean glass
gelsedine
general-purpose box car
give sb. a touch of the rope's end
good onion
grid current impulse
Hall-effect modulation
hashwani
horizontal-boring machine
iapv
inward outward cargo tally sheet
isophase light
knowing
lower dead-center indicator
magnetized
matar
mech
medial orbital margin
Menouria
monokines
Muriege
natural gemstone
nonplanar structure
overluminous
phillipes
phrenzies
pliableness
PLICATULIDAE
pollia mollis
primitive atrium
prosites
quadrocopter
quatibrach
Randall grass
random geometry technique
reactor pond
robinsonades
salad-bar
second breakdown
self-shift plasma display
selling-out
set ... loose
shorten range
skin in the game
smectic-a
sodium illite (brammallite)
straight head of rice
stress rupture curve
string development
successor in title
sulfanilylbenzylamide
thermic anesthesia
thermoforming
tinea manum
top blown converter
tornadoes
track occupancy indication
tricolour emulsion
tumens
wool-comber