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
'sixties
acropora cerealis
activity interrupt
adermata
ance keloid
antiprotozoals
argue against someone about something
Arzoumanian
asspussies
back-handed compliment
baling wooden strips
Bernanos, Georges
bourgogne (burgundy)
built-to-order
canities
carboamidation
catfalls
centi-lumens
chickwit
chondrophycus undulatus
colour prejudice
common gibbon
congee
consignifies
consocies
Corkonian
covering tape
croises
Curry Rivel
cystocele
derivation of algebra
diagnostic enzyme
Dilophia fontana
ditheistic
divisible inactive
draught-proofing channel
duodenal vein
dwarf spheroidal galaxy
Dzūkšte
Enina
erithacus rubecolas
fissurae traasversa cerebelli
fxh
galoots
gemcs
genus Thermobia
glass-engraving
hoe-plough
hot isostatic bonding and pressing process
idle cost
In Aménas
inert knowledge
inertia relay
inverse limit spectrum
klinghagen
korro
Lagriidea, Lagriinae
law of isomorphism
like gold dust
Lukolela
marine radioecology
massive
matie cure
miscreated
mix tapes
mnemonicon
montia lamprospermas
myrmecologies
nasogenital
nonsubmission
not by any stretch of the imagination
partition effect
physics of particle collision
pit-bottom primary substation room
Polygala paniculata
potential fuse failure relay
practical utility
profit warranty
pseudocercospora chengtuensis
QIP
reorderability
republics of chad
reversible damask
screw-thread rolling machine
seeth
short drafts
slotted teeth
small-scale solar power plant
soaking agent
space-time functions
speed governing device
sperm-blossom
stative
stealing someone's thunder
symposiarches
thuringites
tongueworm
traction power
tuaminoheptane
ungerine
voltametry
wearing course aggregate