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
abactinal
africentrism
air adjustment
alizurol blue-black
anti-protozoal
b'nai mitzvah
beam blocking
Bernoulli theorem
bessel's trigonometric identities
BOD determination
bogie coach
Bolbosoma
Bragg scattering
bromsgroves
call forth something
capital-intensive development strategy
care and preservation
carrot(-seed) oil
choline iodide
clutch sprocket
coefficient of waste
coil feeder
come out of his shell
cross-motions
dam location
dark sleeper
de-railed
dead-letter office
depressed coast
dermatoxic
Diamond City
directoried
disinhibited
dovetail fastening
doveys
dunhill
dynamic dark space
enhanced interrogation techniques
eupathidia
frame output
frog-bit
genetic make - up
GHIF
GM_more-or-less
Grant I.
hagiologies
half hatchet
Henson
inseminations
instantaneous band
JAPHs
Keq
kidney
La Robla
lethrinus semicinctus
lift a hand against
lithium polymer
mathematical danger
microchannel plate (mcp)
Modriča
moisture stabilizer
mortgage goods
mpiya
mushaira
odorimeter
oligoclonicity
oviposition inhibitor
packing of product
partial function semantics
pay for stacking
PEG-CC
Pentoxiverin
petrified log
pick-up sticks
pirquitasite
pivoted engine
plectonemic coil
population size
quick look-up system
record of acceptance of concealed work
registered inspector
rothmann
shabushabu
sowing in strips
spika
spontaneous hemialgia
spraunciest
spreader footing
sunflowery
surface cementation
symmetrical information
thermal life
tight trousers
tollmen
true diameter
tutbidity scale
visual aesthetics
vitiated expired air
Wellington Res.
willie howard mays jr.s
wood anniversary
yttrocerite