时间:2018-12-13 作者:英语课 分类:北师大版高中英语模块7(选修)


英语课

[00:02.75]Unit 19 Communication Language Awareness 1 4

[00:08.70]Lonesome Male of the Galapagos

[00:11.60]Jo Tuckman on the Galapagos Islands

[00:14.83]Celebrity is not usually a characteristic

[00:17.49]associated with middle-aged 2 giant tortoises

[00:20.39]from the Galapagos Islands.

[00:22.26]However, few have been so influenced

[00:24.68]by humanity as Lonesome George.

[00:27.25]Fame came to George in 1971

[00:29.74]when he was discovered on the tiny uninhabited

[00:32.14]island of Pinta.

[00:33.86]He is known to be the last surviving member

[00:36.40]of his sub-species

[00:38.04]but it is hoped that George will pass

[00:39.89]on his genes 3 to a new generation.

[00:42.73]B The numbers of Galapagos tortoises

[00:45.06]are said to have begun their decline

[00:46.74]when it was realized

[00:47.66]that they could supply excellent fresh meat

[00:49.32]for passing ships,

[00:51.45]because they were know to be able to survive

[00:53.63]for six months without food and water.

[00:56.65]Nevertheless, it was the effect of the goats

[00:58.83]introduced to the Galapagos

[01:00.33]by the early settlers

[01:01.84]that are understood to have destroyed

[01:03.62]the ecological 4 balance

[01:05.03]on the islands and the livelihood 5

[01:07.83]of George's clan 6.

[01:08.13]



1 awareness
n.意识,觉悟,懂事,明智
  • There is a general awareness that smoking is harmful.人们普遍认识到吸烟有害健康。
  • Environmental awareness has increased over the years.这些年来人们的环境意识增强了。
2 middle-aged
adj.中年的
  • I noticed two middle-aged passengers.我注意到两个中年乘客。
  • The new skin balm was welcome by middle-aged women.这种新护肤香膏受到了中年妇女的欢迎。
3 genes
n.基因( gene的名词复数 )
  • You have good genes from your parents, so you should live a long time. 你从父母那儿获得优良的基因,所以能够活得很长。 来自《简明英汉词典》
  • Differences will help to reveal the functions of the genes. 它们间的差异将会帮助我们揭开基因多种功能。 来自英汉非文学 - 生命科学 - 生物技术的世纪
4 ecological
adj.生态的,生态学的
  • The region has been declared an ecological disaster zone.这个地区已经宣布为生态灾难区。
  • Each animal has its ecological niche.每种动物都有自己的生态位.
5 livelihood
n.生计,谋生之道
  • Appropriate arrangements will be made for their work and livelihood.他们的工作和生活会得到妥善安排。
  • My father gained a bare livelihood of family by his own hands.父亲靠自己的双手勉强维持家计。
6 clan
n.氏族,部落,宗族,家族,宗派
  • She ranks as my junior in the clan.她的辈分比我小。
  • The Chinese Christians,therefore,practically excommunicate themselves from their own clan.所以,中国的基督徒简直是被逐出了自己的家族了。
标签:
学英语单词
administer medicine
affiliated state bodies
Amylomyces rouxii
antihyperon
as firm as a rock
Azerbaijanian
Babile
back vision
beam deviation loss
boling
bum along
cel wall
coefficient of utilisation
community life
compromissary
computer-assisted instruction
Conway, Mt.
creeping bellflowers
dandy-wink
dentinosteoid
director of compass department
duck-billed speculum
dunseaths
elastic state
electronic hump cabin
elephant city
embrother
emc (electro magnetic compatibility)
Exclusive Liability of Cargo Transportation Insurance
Filadelfia
fluviograph
Gila Mountains
glucosan derivative
Gould plotter
grugru worms
guided discovery
heat-flow
heidsiecks
Hexagrammos decagrammus
Hickson
high-speed ploughing
highest intercostal vein
indecent prints
inferme
insurance firms
investment contract
involuntary stop
iron rich powder process
jet-rotor
levelling bolt
lightwaters
liturgical books
maximum operational mode
May games
metastatic tumour
mica parition
michaelhouses
Miocene period
mitochondrion (pl. mitochondria)
months of sundays
Mozhginskiy Rayon
nonlinear devices
nonstory
office process
offset ground zero
oliva multiplicata
one-base hit
ordinary express train
pedunculus ophthalmicus
Pesaro e Urbino
photoelectrodes
prohibitiveness
quartering
rerecordable
Rocky Mountain jay
Räpina
skid polishing
SMAO
smell a smell of
solonetzic
species-poor
sphenosalpingopharyngeal
spring barley
square-wave voltage
station error detection
steering wheel centre
sudden deafness
sum to
syvestrene
take the shine out of
The bishop has played the cook.
Thórisdalur
track laying
tree search algorithm
triquetrum (os)
trunk of spinal nerve
unstructured data
valnllae semilunares arteriae
vena bulbi urethrae
Ventura
wire feeder device
yersinia ruckeri