时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第11册


英语课

   Alexander Graham Bell 亚历山大-格拉汉姆-贝尔


  Can you imagine living without a telephone or a cell 1 phone? 你能想像没有电话或手机的生活吗?
  Until 1876, people didn't have phones. 直到1876年,人类才有了电话。
  Many scientists tried to invent the telephone, and Alexander Graham Bell finally succeeded in 1876. 许多科学家试图发明电话,亚历山大-格拉汉姆-贝尔最终在1876年成功了。
  How did he first know that he made a successful telephone? 他一开始是怎么知道他造出了一部成功的电话?
  One day, Bell spoke 2 into one part of his machine. 有一天,贝尔对着他的电话机的一端说话。
  Mr. Watson, come here, I want to see you! 华生先生,快到这里来,我要见你!
  Mr. Watson was his partner. 华生先生是他的伙伴。
  He was in a different room of the same house. 他在同一栋房子的不同房间里。
  And Mr. Watson heard Bell's voice out of the other part of the machine. 华生先生在电话机的另一端听到了贝尔的声音。
  It was the first telephone communication 3 in history! 这可是人类历史上的首次电话交流!

n.区,细胞,血球;小室,牢房;电池,光电管;基层组织
  • Soap destroys the cell walls of bacteria.肥皂破坏细菌的细胞壁。
  • They have locked the prisoners up in their cell.他们已把犯人监禁在小牢房里。
n.(车轮的)辐条;轮辐;破坏某人的计划;阻挠某人的行动 v.讲,谈(speak的过去式);说;演说;从某种观点来说
  • They sourced the spoke nuts from our company.他们的轮辐螺帽是从我们公司获得的。
  • The spokes of a wheel are the bars that connect the outer ring to the centre.辐条是轮子上连接外圈与中心的条棒。
n.交流;通讯;通信
  • English is a tool for communication.英语是交流之工具。
  • Language is an instrument for communication.语言是交际的手段。
标签: 小学英语
学英语单词
acardius amorphus
Actinomyces roseus
age variability scale
alkalie earth
alpha solid solution
aminonitriles
anomalistic tide cycle
anti-dazzle
as free as the wind
autosaponification
ballistic rocket
bartholomeus
basset horns
behavio(u)r strategy
better yet
boiler composition
bouillons
bronchogenic adenocarcinoma
callitriche japonica
catfishlike
complementary pattern
Darrow, Clarence Seward
Davydovka
dechannelling
deposit protection fund
diethyldimethylstannane
ditionary
dnab
dorsal fold
doubel standard
employee savings fund
exophorias
exsiccation of land
extraccion
fuel enrichment
gangland
genus porphyrios
good-governance
great at
Great Chain of Being
heads of department (hod)
hydroxyethylapoquinine
ibn Sina
illuminated discharge effect
integrated control system (incos)
irreducible tensor operator
isoamyl benzyl ether
Knoydart
lead chamberspace
list of crew personal effects
Lynite alloy
Mai Chau
metroectasia
milk pudding
money-bill
monoceromyia similis
Mordellidae
MOSASAURIDAF
mossmen
nonclogging fan
of the first water
off-(the-)floor trading
Okolona
operating expense ledger
operationalisability
overtone region
oxynitriles
photomuralist
presentation area
radio tele-type
Ramus apicoposterior
Rifle Infantry
ruthenium(iii) acetylacetonate
saponite
SCBC
sewage disposer
single tee
songful
spatia retroperitonaeale
step vein
stereoblastulas
sternebrae
straight flute
supuesto
svdp
symmetric processors
tarsi sycosis
that's beside the point
thermisopleth
thermoregulator
tolerance deviation
trusting relationship
tutwork
uncancerous
uniprogramming interactive time-sharing system
unrecking
vector variable
vondelle
wonelly
Yolhuitz
Zernovoy
zirconium plant