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
abdulkarim
abumbrellar
acoustical radiometer
aluminium nitride ceramic
ammunition cage
ancestral rivers
Anemone sylvestris
Ars Nova
be settled in life
Bryoxiphiaceae
cabbageless
cephalalgy
chattel loan
chloros
cointegrating regression
collegiate dictionaries
conjectation
consortest
consumer relations
Corydalis campulicarpa
cutoff approximation
deathblow
dna-protein
dwarf cepheid
earning performance
earth-sheltered
endostosis
eudokia
extreme ultraviolet region (euv)
factor theorem
falls the shadow between
family icteridaes
geotechnic map
GER/BM
giovenco
glomerulata
grome
half finished goods
Halk.
Harimandir
high voltage lead
high-pressure manometer
hydride ions
initial meeting
intemsove management
lacunome
Lindores
local networking
lucasian coordinates
masked carbanion
mathematical optimization
matte-black
mchangama
Menzol
minimal dyadic expansion
motretinide
my lover
navel-string
nervous fatigue
oophoric
organized security exchanges
particle static
pnagus cholerae
prefixoid
printing table
procellariiform
propylene-ethylene random copolymer
pseudorhombus levisquamis
Pterocarpus santalinoides
re-capture
real translation theorem
reformalizes
Reinartz crystal oscillator
remote sensing data base of geographical information
Rhododendron principis
rosses
rotated catalog
saw-guide
short distance traffic
side entering type agitator
sign editing
single step operation
size percentage
soft-shoe dancings
spending boom
spike iron
spontaneous emulsification
structural chemistry
Sumer
tadao ando
thou'lt
touch sth in
trade-unionisms
trim cutter
tsang
tyrptophol
undetachability
Valenciennes lace
vargasidine
volume of soil soild phase
wave peak
welding work