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
8-methoxyposoralen
absolute pauperization
adducent
adverse pricing system
afflatus
agarofuran
agent coupon
attractive education
automatous automonitor
beat a big drum about
BKV
Bulbophyllum hirtum
business accounting at different levels
carcinogenic character
concave butt weld
condicin
conductor assembly
conversive
course credit
darknet markets
Dead Sea scrolls
decrease of the enthalpy
desensibilization
design gust velocity
enhexymalnatrium
eutectoid alpha ferrite
evening industrial class
fetal-placental unit
Ficus squamosa
forbs
forflutter
Geckonidae
genital tubercle
guanine-nucleotide
gun clubs
gunwale tank
heart-thumping
heat-collecting capacity
Heepishly
hypoglossal canal
ice strengthened tanker
icositetrahedron
in one's early days
intruder alarm
IPW
jet propelled aeroplane
jiaozi
kerling
lampiya dhura
Laportea
latinian languages
LEASAT
mailplane
maintenance period
marmalises
money building
Moseley formula
movable mixer
neonatal
nephroptosias
nonstriated fiber
nyang
o-toluenesulfonamide
oleum jecoris aselli
orgone-energy accumulator
out of customs places
parturing
PDQ
posterior cervical ligament
pot resistance
principles of parsimony
Princple of Single Liability
protective pack
Raaschou viscosimeter
ranger measurement system
re-implements
receiver transmitter switch
representativeness
resonant helix
retumescence
rogorous
rotor power loss
rust-cock
Saint-Emilion
scale of chart
Scandinavian jurisprudence
screw that up
segregation of olefines
semigratuitous
septogram
simplicial decomposition
solitary parasitism
spatchcocking
spatial amphisexuality
spermatic plexuses
Strelka-Chunya
strike compromise
the upper region
tour de force
trackbacks
trunk pulmonary
unaudited financial information