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
actinomorphous
aeroflex roller
astasis
bag of nerves
bald coot
belt take-up
buying on scale
calpurnus lacteus semistriatus
capturing medium
Catalanness
channel diversion
clerkery
coefficient of cohesion
coordinated transposioions
copper pyrites
Cynanchum hancockianum
dash and dot line
departmental summary
depth bombs
disinhibitory effect
disk gear cutter
dislikened
dot-sequential
double plane cable stayed bridge
DT-4
femoral lymph-sac
flat trajectory fire
Francis Scott Key
full prestressing
full scale lofting
grinding-in of valve
heart-energy
heighths
hMAF
Ilex formosana
implementation under test
in puckers
infopreneurial industry
Kepa (Mittagskogel)
kokkonen
Lipociden
liquid metal heat transfer
lonelyheart
loose head
Lower Ballinderry
massula
microindentation
microwaveable
Molaoi
molecular attraction theory
mormyromasts
muscuil papillares
natural bed circulation
natural draft boiler
nonreviewer
oleate of cocaine
onesimus
otenchyte
own brother
paraplegics
patent violation
pedobaptist
port terminal facilities
procreater
r-register
receipt and expenditure on capital account
remotum
richards' transformation
rousseaux
Scheat
seedling age
self-deludings
shambok
shower deck
silolift
similar tree
single quill
smeltings
socialized medical insurance
special ballast tank
squamosity
staging station
sulfolithocholylglycine
surrogate motherhood
switch valve
tamino xml platform
Targett
the last straws
thermodynamic dew-point temperature
Tichodectes canis
tormentings
tractor skidding
twitteringly
valence bond method
vena vertebraliss
vibrational coupling
Vierendeel truss
Villaputzu
waterbuck
wheel type single bucket excavator
wing-tail combination
Zanthoxylum nitidum