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
acanthoceratids
Achaemenids
Acidithiobacillales
Acrorumohra
additional necessary condition
AHSA
ammonium stannic chloride
androstenediols
area of efflux
below the moon
bernie
bituminous coal fines
bracketless
brasileic acid
brovincamine
Bryn'kovskaya
cadion
calculating mode
card programmed calculation
charles edouard jeannerets
closing unit
co-assessor
collision-avoidance system
correction meniscus
cylindrical duct
degree of dependence on exports
demolase
diadynamic electrotherapy
diameter of wire line
dichlorodiethyl ether
digital solar aspect sensor
diptacus kusanous
do the outside edge
dock equipment
egotised
enchante
end of totality
ex ante forecast
exponent register underflow fault
extensive employment
foxberry
fractured trap
fully automatic switching
GSSI
Haute Volta
height of profile peak
iffish
inter-turn short circuit test for rotor winding
isopatin
Izvoarele
joint runner
know about
landsgrave
light times
make a hash
martensia formosana
mean cloudiness
memorandum value
micro-life
mismatcher
monothematically
multiple avitaminosis
mystica
NC transfer boy
nodal degree of freedom
nonlinear dynamic model
nonrelativistic mechanics
oithona nana
outpensions
overweighed
PCI DSS
permanent lining
pot protection
pouring gate feeding compound
power-efficient
process program
proctospasm
put out to tender
QC (quality control)
QEF,Q.E.F.
quality base method
rank past
rebound leaf
ring web
shipping shift
sir william blackstone
speed adjustment by cascade control
Stilezia
sunspot penumbra
taking turns
tax acceptability
thermal imaging response
thermoconductance
thiacyclobutene
thrust bearing shoe valve
to-skill
tunnel windings
tyre for motorcycle
vults
whitetail
Yllästunturi
zone fusion