时间:2019-01-08 作者:英语课 分类:英语四级作文范文


英语课

   Food Safety


  1. 食品安全问题令人担忧。
  2. 对此,你有什么看法(可从蔬菜、水果滥用农药、激素方面分析)?
  【范文】
  Currently, many problems concerning the safety of food have popped up. As for me, I believe at least three factors account for this issue.
  First, I observe that profits drive many food producers to commit illegal things. They aim to gain more money at the expense of consumers’ health. Second, the overuse of agricultural pesticide 1 has resulted in the degradation 2 of food quality. The excessive pesticide bears enormous health hazard for people. Furthermore, some food producers inject hormones 3 into domestic animals so as to make them grow more quickly and thus they can turn in more profit. As a result, people’s health has been seriously disturbed.
  All in all, food safety is such a great concern, and we all should do establish laws and implement 4 them effectively to avoid producing toxic 5 foods.
  【点评】
  首句直接点题,词组pop up指弹起,这里指食品安全突然间成了一大社会问题。
  文章第二部分从蔬菜生产商、水果滥用农药及激素方面阐释了食品安全问题的根源。Observe除了有观察之意,还可以表示某人的观点;动词commit后面通常接违法或伤害性的事情,如commit a crime, commit illegal things, commit suicide等等。“以消费者的健康为代价”除了使用at the expense of 还可以使用at the cost of 或者ignoring。另外,在表达同一意思或相近意思时,此文避免了一词多用,而是采用不同的单词或词组,如劣质食品使用了problems concerning the safety of food, the degradation of food quality和toxic foods。
  最后一段再次点题,并提出了万能解决方案之一,即政府和相关单位要制定法律法规。

n.杀虫剂,农药
  • The pesticide was spread over the vegetable plot.菜田里撒上了农药。
  • This pesticide is diluted with water and applied directly to the fields.这种杀虫剂用水稀释后直接施用在田里。
n.降级;低落;退化;陵削;降解;衰变
  • There are serious problems of land degradation in some arid zones.在一些干旱地带存在严重的土地退化问题。
  • Gambling is always coupled with degradation.赌博总是与堕落相联系。
n.(pl.)工具,器具;vt.实行,实施,执行
  • Don't undertake a project unless you can implement it.不要承担一项计划,除非你能完成这项计划。
  • The best implement for digging a garden is a spade.在花园里挖土的最好工具是铁锹。
adj.有毒的,因中毒引起的
  • The factory had accidentally released a quantity of toxic waste into the sea.这家工厂意外泄漏大量有毒废物到海中。
  • There is a risk that toxic chemicals might be blasted into the atmosphere.爆炸后有毒化学物质可能会进入大气层。
标签: 四级作文预测
学英语单词
a prejudice against
a two-way street
acute mastitis
ADP (ammonium dihydrogen phasate)
ambitransitive
antro-atticotomy
arakawaite
arc-spark direct reading spectrometer
arends
arrivist
at the theatre
attonity
audio image text
backward and forward extrusion
balanced pair
beer heart
better sort
bismuths
bossey
build itself up
cadastral management
carcinomatous pleurisy
chest protectors
clearing-ups
clutch purse
continual inspection
crosscuts
cutino
daily jobtime report
data manipulation register
desalination by reverse osmosis process
Diamantino, R.
dinoturbation
disc vibration
Dreyers
dryolestids
ectropothecium perminutum
editas
electric reductior gear
even-keel
F. R. C. P.
false firing
ferroporphyrin
hair esthesiometer
Hesperedin
hide one's talents in a napkin
impersonations
inorganic ion exchange paper
interior transportation
Ivan Sergeevich Turgenev
laser fiber
lie awake
Ligamenta hepatis
Ligustrum L.
like a maniac
listing plow
Lysodren
maella
measuring-apparatus
melotype
mocquery
mourningring
network former
oculate
officialising
optical cable communication
pantropy
parabronchial
phlyarologist
plain vanilla warrant
polypetalous flower
precision micrometer eyepiece
put-putting
reafference principle
reciprocal-inhibition therapy
registration of birth
reinard
relumes
right iteration
RLTV
rumbunctious
saw-tooth function
shipping finance and accounting
side by side
snip
suka
superheated liquid
take stage
terminal user interface
tetrad gamma function
thianthrenyl
tisoes
tuberculides
turkling
Ulmoideipites
unit margin variance
washing machine
wax injection
Whittaker differential equation
whorlers
wiring in
zolmitriptan