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
adenyl oxyluciferin
albricht
amendment plan
appointment schedule
autopoiesis
bathymetre
bizjet
cardsystem
ceramics flux
chrome oxide green
chrysoretin
cirsoid hemangioma
coal jigging
coax consent out of sb
composite salvage
cyclooctatetraenyl compound
daily rate of pay
design thickness
diabetic acidoses
difference product
dissolved oxygen and chlorine ion
dorsal vein
effective expected price
electron gyrofrequency
electron structure
elliptic vault
equalise
extrusion laminating
field with valuation
fire control unit
Fluopromazine
garden angelica
gingival branches
gnathology
go into the whys and wherefores
gormagon
height of side window upper edge
High efficiency ballast
high-lives
ice-cream seller
Income Annuity
indetectable, indetectible
infiltrated air
interim order
interpretivists
jods
Kitee
megalith
merchant bar mill
mourning hall
mouthbreather
mustul
naya paisa
necks-and-necks
needletail
nimbose
non-flowing confined water
oil red
oral rib
pendrin
Perera
Pexaqualone
phase feed back
pitiably
poker face
polocyte
previa
program check code
projects in controlled environments
public radio communications service
pull-up torque
quasi-partnership
radiation appliance
radio-frequency permeameter
reference back
rejolting
required space
rolling moment arm
rope luffing
s own
schema declaration
self-compensating
selling strategy
shekhinah
sinus rectuss
source moment
special district plan
special functions
stage-rights
stallons
tegmen mastoides-tympanicum
terminator
third stage of labor
tirant
topological mapping
TS (temperature switch)
uneven dyeing
upstream radius of crest
vermix
webasto
wick feed oil box
zettabit