时间:2018-12-30 作者:英语课 分类:托福听力短文


英语课
(man) Welcome to Yellowstone National Park. Before we begin our nature walk today, I'd like to give you a short history of our National Park Service. The National Park Service began in the late 1800's. A small group of explorers had just completed a month-long exploration of the region that is now Yellowstone. They gathered around a campfire, and after hours of discussion, they decided 1 that they should not claim this land for themselves. They felt it should be accessible to everyone.

So they began a campaign to preserve this land for everyone's enjoyment 2. Two years later, in the late nineteenth century, an act of Congress signed by President Ulysses S. Grant proclaimed the Yellowstone region a public park. It was the first national park in the world. After Yellowstone became a public park, many other areas of great scenic 3 importance were set aside and in 1916 the National Park Service was established to manage these parks.

As a park ranger 4, I am an employee of the National Park Service. In a national park, park rangers 5 are on duty at all times to answer questions and help visitors in any difficulty. Nature walks, guided tours, and campfire talks are offered by specially 6 training staff members. The park service also protects the animals and plants within the parks.


adj.决定了的,坚决的;明显的,明确的
  • This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
  • There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。
n.乐趣;享有;享用
  • Your company adds to the enjoyment of our visit. 有您的陪同,我们这次访问更加愉快了。
  • After each joke the old man cackled his enjoyment.每逢讲完一个笑话,这老人就呵呵笑着表示他的高兴。
adj.自然景色的,景色优美的
  • The scenic beauty of the place entranced the visitors.这里的美丽风光把游客们迷住了。
  • The scenic spot is on northwestern outskirts of Beijing.这个风景区位于北京的西北远郊。
n.国家公园管理员,护林员;骑兵巡逻队员
  • He was the head ranger of the national park.他曾是国家公园的首席看守员。
  • He loved working as a ranger.他喜欢做护林人。
护林者( ranger的名词复数 ); 突击队员
  • Do you know where the Rangers Stadium is? 你知道Rangers体育场在哪吗? 来自超越目标英语 第3册
  • Now I'm a Rangers' fan, so I like to be near the stadium. 现在我是Rangers的爱好者,所以我想离体育场近一点。 来自超越目标英语 第3册
adv.特定地;特殊地;明确地
  • They are specially packaged so that they stack easily.它们经过特别包装以便于堆放。
  • The machine was designed specially for demolishing old buildings.这种机器是专为拆毁旧楼房而设计的。
学英语单词
agrological
aluminized method
amicronucleate
anterio-superior to the ear
anthophore
aperture of window
auxiliary equipment of transmitter
balnea
Bittneria
blade shank
blister stitch
boiler auxiliaries
brass screw with flat head
BRCT
bromism, brominism
cannibalistic infanticide
Cap Bon
Cassirer, Ernst
cauda striati
characteristics of information
charge spectrum of primary cosmic rays
chersophyte
cladogenic
CMXR
cockless
consolidated stock
content regulation
counter sunk screw pin shackle
counterbled
Curvatura sacralis
cylinder strobe
digital light processing
direct active transport
diversity telemetry
double offset universal joint
double-K groove
examination countries
grit washer
haustellum hirasei
heterophilantibody
honourifically
hot runner mould
Hypnaceae
hypocorticalism
immunochemically
immunoenhancer
Inangahua Junction
intermittent chlorination
javanthropera
kittled
landscape cell
LFAP
margrethe ii
measuring range
medical cabinet
melting moment
milenas
moral revolt
nan lu cho
on-line scientific computer
penone
perialveolar
persulfate anhydride
Pfaffenhofen an der Glonn
piling lumber for kiln drying
Pinnotheres ostreum
plastic compression
Pottawattamie Creek
Prince Rupert's metal
prior conditional variance
psilophyte
pyrrolidonecarboxylic
quantize samples
record set
redactional
remote system connect time
saarikoski
sending down abnormally ascending
shock ply
silver-zinc battery cell
single mode oscillation
single program initiator
single-section filter
slow visual search
state building
static leonard system
stepnieces
stepped voltage regulation
stratiform stromatolite
terminal devanning
thumerstone (axinite)
tunnel water sealing by injection
undulated series winding
unroost
uprated engine
usual service conditions
valediction
valid period of claim
volupe
watercolour
wave-topped wall
working party