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
131 i-metaiodobenzylguanidine (mibg)
acting copy
aeromonas caviae
althionic acid
amour
amphiboline
Amydrium hainanense
anti-beriberi
ascobolus michaudii
atypical structure
banjulele
basketries
bellmont
billiardist
body-checkeds
BRC-51708
broad band amplifier
broiler chickens
C3b
ceratoscope
CFC-A
Chinese broccoli
chrysotus discretus
conversational mode
delimitings
descriptive chemical oceanography
desoxydemoxepam
determinative bacteriology
dideoxycytidine triphosphate
Dikson
Dimbleby
DPWM
editio princeps
embowelments
enhancement mode (mos) transistor
eosinlike
extra step
formal degree
gamma detector
genus dendrolaguss
gravidly
gray pig iron
h?matite (hematite)
harties
hengeo
huperzia sieboldii
Hydrothenardite
inductive pick off
input-data strobe
isolating transformer
jar ramming machine
kadiatu
kamichael
Kibati
kilo-volt-meter
kopsamine
kulturs
latent scarlet fever
lilford
lump ore
Malaitan
memory management algorithm
memory protect privileged instruction
mesh boundary
metasynapsis
middle men
money wage
Mosteiro
movie-houses
Neo-Latin
nomancy
optical direction finding
oxycalcium light
permanent mould
polonio
pre-treatment
purchasing u/m conversion factor
random reactivity
relank
Repulse Bay
rivendell
rock-bound
rough edges
sapote
scarce capacity
sclererythrin
semiintoxiation
series of metamorphic zone
spreading unit
spreadsheet-like
St Ives Bay
subterranean disposal
SVATE
thermistor bead
to once
trophoblast differentiation
Valeriana fauriei
wedge coping
wind direction frequency
X-ray scanning image
Zaydists