时间:2018-12-27 作者:英语课 分类:最新版英语听力教程


英语课

  [00:04.31]For Questions 6-10,you'll hear a lecture on Internet.

[00:09.87]While you listen,

[00:12.83]complete the sentences or answer the questions.

[00:17.87]Use not more than 3 words for each answer.

[00:22.52]You now have 25 seconds to read the sentences

[00:28.11]and the questions below.

[00:31.87]W:Ladies and gentlemen When we talk about

[00:38.22]getting online,we mean being connected to the internet,

[00:43.57]a giant network of computers connects people and information all over the world

[00:50.52]the Internet has a lot in common with other forms of communication:

[00:56.37]Like the U.S.Postal 1 Service,the Internet allows

[01:01.34]anyone who knows your Internet address

[01:05.41]to send you an electronic mail,or E-mail.

[01:10.27]Like the telephone,

[01:13.43]the Internet allows you to "chat"

[01:16.98]with other people by participating in online discussion groups.

[01:22.26]Like the library,the Internet contains information on almost

[01:27.61]any topic you can imagine in many formats 2,

[01:32.47]including books,articles,videos,and music recordings 3.

[01:37.44]In addition to words,one part of the Internet

[01:41.56]--the World Wide Web is especially interesting to people because it

[01:47.02]includes pictures and sounds.

[01:50.58]M:The Internet began in the 1960s as

[01:55.33]a U.S Department of Defense 4 communication network

[01:59.88]Soon after,

[02:03.14]university researchers and professors began to use it

[02:08.00]to communicate with others in their fields

[02:12.08]Internet use really took off

[02:16.33]in the early 1990s with the arrival of the Web,

[02:21.40]which made it easier to find and view information online.

[02:26.16]No one--no country,organization,or company is in charge of the Internet;

[02:32.01]its growing and its form and content's being changed by its users every day

[02:39.66]A computer that is connected to the Internet allows you to turn your home,

[02:45.51]community center,local library,or school into a place of unlimited 5

[02:51.47]information and communication.

[02:55.52]The Internet can help your family.



1 postal
adj.邮政的,邮局的
  • A postal network now covers the whole country.邮路遍及全国。
  • Remember to use postal code.勿忘使用邮政编码。
2 formats
n.(出版物的)版式( format的名词复数 );[电视]电视节目的总安排(或计划)
  • They are producing books in all kinds of different formats. 他们出版各种不同开本的书籍。 来自《简明英汉词典》
  • A true GUI includes standard formats for representing text and graphics. 真正的图形用户界面包括表示文字和图形的标准格式。 来自互联网
3 recordings
n.记录( recording的名词复数 );录音;录像;唱片
  • a boxed set of original recordings 一套盒装原声录音带
  • old jazz recordings reissued on CD 以激光唱片重新发行的老爵士乐
4 defense
n.防御,保卫;[pl.]防务工事;辩护,答辩
  • The accused has the right to defense.被告人有权获得辩护。
  • The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。
5 unlimited
adj.无限的,不受控制的,无条件的
  • They flew over the unlimited reaches of the Arctic.他们飞过了茫茫无边的北极上空。
  • There is no safety in unlimited technological hubris.在技术方面自以为是会很危险。
学英语单词
acetylperoxide
addl.
air vulcanizing cement
androstenes
armatures
association diagram
baccha (allobaccha) fallax
bananarama
beardless iris
bitter orange tree
blossom out into
boxcar lengthener
brims over
Butvar adhesive
celestial ultraviolet telescope
chain extension
Charpy impact text
cheese dream
chondrigenous
Combarbala
congresss
convey'd
countably normed space
cuddle class
database buffer management
deep abscesses
deep circumflex iliac vein
demania cultripes
deprescribing
distance of radar horizon
draunt
dynamooil
efficiency of capital
electric peak
ensonification
erythrocyte osmotic fragility test
esterling
eupalustris
ferry stress
fit rods
foreign exchange capital account
give a shit
glenmuirs
glossy surface
gold sand
guisnes
hemphill
high purity graphite products
historical geomorphology
incandescent state
ingot metal
initial population inversion
instant vaporization
Interdistrict Settlement fund
island platform
lifejacket box
light C bag
maratta
mind wandering
misconstered
mocoes
money
money-centres
mutual exclusiveness
mycoleptodiscus taiwanensis
non-neutral period deposit
nonrecurrent point
Nyasalander
oleoresincus varnish
one-way approach
overjustified
overtilt
pongaus
potassium-feldspar
print material
relational database management system
rowzie
ruleset
shitposting
show one's colors
soil and water utilization
ssp. nov.
static (adj.)
Stenochara
Tardoki-Yani, Gora
telex rate
temperature monitoring
terra miraculosa (bole)
the gloaming
tool hold
tried-and-true
tupuna
undispensable
voice in the wilderness
voix
wearing-in period
Wednesday I.
whole tone scale
works over
z-buffers