时间:2018-12-07 作者:英语课 分类:VOA慢速英语2007年(十一)月


英语课

This is the VOA Special English Education Report.


 
A high school student in Pennsylvania works on a math question  
Recently we asked how you feel about calculators in school. We heard from about thirty people in twelve countries, including a large number of Chinese.


Turbo Zhang writes: "My brain is rusting 1. Why? Because I use calculators everywhere, on my mobile phone, on my computer, etc. New technology makes us use everything except our brain."


Joony Zhu says calculators can provide us with an answer, but we may not understand it completely. And a student at an architectural and engineering college in China, Zhao Jing-tao, calls using a calculator "a kind of laziness."


Critics of using calculators in school, at least until high school or university, outnumbered supporters two to one.


Khaled Hamza in Cairo says "calculators affect badly on the thinking ways of students." Jose Gudino from Mexico City says this is because "you don't need to make an effort to get a result." 


Hemin, a math teacher in Kurdistan-Iraq, says good math skills help in life. So he believes in solving problems with a pencil until high school.


Randy Bin 2 Lin, a Ph.D. candidate from China at Baylor College of Medicine in Texas, writes: "You should work out problems with some kind of pain without computers. Then you may come to appreciate the power of these sophisticated machines."


Abbas from Iran, now living in Sweden, says it is good to use your brain because calculators are not always available. "Last week I met a university student who could not subtract six from forty and used a calculator," says Abbas.


But He Wenbo from China says calculators reduce careless mistakes. And Yang Linwei, an eleventh grader from China, says: "When I was young we couldn't use calculators. But when I entered high school we have to solve a lot of math problems. We have to use a calculator. It makes my homework easier."


From Burkina Faso, Compaore Tewende Michel writes: "I can say that the handheld calculator has been important in my studies and even in my life."


And Barnabas Nyaaba in Ghana advises that "as we enjoy the use of calculators, let's be careful so that it does not have any bad effects on us."


 
A Chinese abacus 3, or suan pan
Finally, Thomas, a student in China, says he likes using electronic calculators in school. But he wanted to tell us about what he called a special calculator which he does not know how to use. He even sent us a picture of this special -- and, in fact, ancient -- calculator. In English we call it an abacus.


And that's the VOA Special English Education Report, written by Nancy Steinbach. I'm Steve Ember.


 



1 rusting
n.生锈v.(使)生锈( rust的现在分词 )
  • There was an old rusting bolt on the door. 门上有一个生锈的旧门闩。 来自辞典例句
  • Zinc can be used to cover other metals to stop them rusting. 锌可用来涂在其他金属表面以防锈。 来自辞典例句
2 bin
n.箱柜;vt.放入箱内;[计算机] DOS文件名:二进制目标文件
  • He emptied several bags of rice into a bin.他把几袋米倒进大箱里。
  • He threw the empty bottles in the bin.他把空瓶子扔进垃圾箱。
3 abacus
n.算盘
  • They also learned to use the abacus.他们还学习珠算。
  • The abacus is the ancestor of the modern computer.算盘是现代电脑的原型。
标签: voa 慢速英语
学英语单词
abba-dabba
AESP
alicun de ortega
allotropic transition
Amphelikturus
androgenicity
angular frequency rate
biforne
bill for premature delivery
bottom number
bunder-boat
cargo-lifting electromagnet
centrophorus uyato
child welfare services
chronic recurrent viral infection
chymatin
compound symbol
constant-voltage transmission
current location of robot
daid
degeneratio
demethyl-ubiquinone
demodulated
destination host
directional structure
Dominic,Saint
donkey's years
dual-wavelength led
earthquake-related
edwardian
eyegasms
fatu
ferruginous sand
financial paper
flow layer
frequency variation method
gene transposition
genus Anastatica
Halloysit
hierarchical structure system
IGLC
independent wire rope core(iwrc)
interstellar grain
Isk.
janzens
joweler
Jurisdiction Clause on Bill of Lading
Kūh Lab, Ra's
libocedrus decurrenss
liquid sample counter
lower critical field strength
lutecite
maximum capability
MediaPlayer Microsoft
Messaging Application Program Interface
middle corridor type dwelling house
misspelts
miter sill
mmoires
mollisoil
mononuclear
multiple drift wind
never smoker
nonsalty
NWEXTRACT
offenders subject to arrest
Olc.
Otzing
parent body
pennilessnesses
potyvirus shallot yellow stripe virus
powder-metallurgy
product-designs
programmatic
Puccinia convolvuli
railroad train
reading interest
revoltingly
shino
shore barrier
sjoberg
slip-off slope bank
social function
starch dextrinization
step-by-step excitation
street cleaner
subjective idealist
sun-resistant plastics
tarraxinha
tear something to bits
Telões
tension-type hanger
tetrandria
tin monoxide
transportable 3-D tactical tracking radar
treme
trinitrobutyltoluene
uryn
VLBC
width tolerance
wrapping connector
zero phase-sequence relay