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
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1-BROMO-3-CHLOROPROPANE
A.B.A.
ablaqueation
acceleration stress
alternating current converter
anticlinal ridge
avowant
backbands
bathyseism
betty crocker
big lie
bisexous
bourasque
brachycarpa
BUTX
centerx
character class description
christianising
chunkier
Cleisostoma fuerstenbergianum
Dianthus longicalyx
diarylike
dietyl phosphite
economic emulation
enforcement bureau
erraticism
fashion-shows
fire-protection rules
flagellar pocket
flexible space structure
foreign body in cardiac chamber
glaucous
Glenurquhart
good-till-cancelled order
gospel hymn
hard finished plastering
hard over
Headquarters Fighter Command
high voltage source
historical fact
how long brethren
invalid file name
La Rioja, Prov.de
legacies
Letskraal
line harmonic
line officers
loading spoon
low-range pressure gauge
malignant pustules
mandrel mill
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meameros
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Mesopotamian
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mixed curing
nanoflower
necessary supplement
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outward diffusion
Papanicolaou test
petroleum pollution
Pikalevo
preplumbed system
private means
procedure of sentence
psychoceramic
public key encryption
pulse research
pythium arrhenomanes drechsler
recoated
repeat yourself
rice beers
Rooseveltown
sakada
saracosine
scale of C major
scram delay
scriple
scytinostroma ochroleucum
self-assemblies
shot noise current
signal processor controller
sliding jaw
social replacement capital
solar collector air-cooled
stansteads
sulivan
swings and round abouts
swinishly
tacturiency
tate
the bedouin
tinny taste
undocumented feature
used-cd
vengicide
vinyl group of plastics
yin and yang exhausted simultaneously
zeta (zero energy thermonuclear assembly)