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
activated form
adamantanes
adenomyosis interna
Almond Eyes
artificial conditioned reflex
assign an application
b (bending)
bc(between centers)
bedusting
binilbium
branch-based
butting plough
button-on
car clubs
chelp
chin implant
chip curl
Christiaan Eijkman
Coke, Sir Edward
congeneous
connection lug
control of air pollution from ship
conus sponsalis us
copper lead matte
curvature scalar
cycle motor
danelian
dioxydithiomolybdate
Doyere's hillock
Dzyarazhnya
ear-aches
economic wealth
electronify
engine internal combustion
exocytosed
firing tower
group-baseds
guardhouse lawyer
Haines Junction
Hectanooga
hepatoblast
inorg.
jilbab
kenotism
kinseys
komaroff
lacunae musculorum
laser bean
lateroprotrusive
linear predictive conding (lpc)
lithotriptoscopy
Madridista
magnetic mechanical seal
maigas
manek
manic depressives
Marateca, R.
MHTGR (modular high-temperature gascooled reactor)
Mondayishness
monkseaton
multichannel holography
multicomponent gas
multiple passing grating
ninety day wonder
non hardened fabricated crossing
nonbeach
nonconnection
normal-moveout velocity
not the ticket
nutrient zone
oenanthic aldehyde
ore sampling
oxidation and corrosion inhibitor
plectopylis ishizakii
quartz glass
raval
re-uped
remote parties
right arch
road technical standard
Rullstorf
safety clearance
Sapërnoye
scraggliness
Sidi Toui
skeevin'
sluice chamber
snowdens
sodium acetylstibanilate
sodium silicate adhesive
Spinelli's operation
spotting aeroplane
st. vituss
star formation
temminck
throughcirculation dryer
too-eager
tractile fiber
triplex roller chain
two stage turbocharging system
uraturia
weighting resistor