时间:2018-11-27 作者:英语课 分类:背诵为王第二册


英语课

9 Healthy Diet 





In order to stay healthy it is important to have a balanceddiet — in other words, food that contains something from eachof the three main groups of food. These groups are protein,carbohydrate 1 and fat.Proteins are very important for building our bodies; they helpus build new cells as old ones die. Meat and dairy productsare major sources of protein, but not the only ones — we canalso get protein from fish, eggs and beans.Carbohydrate and fat are important to enable us to storeenergy — they provide fuel for the body. Carbohydrates 2 arefound in sugar and in cereals such as rice, maize 3 and wheat.Fats are found in meats, vegetable oil, butter, and nuts.Our body also needs minerals such as iron,calcium 4,andvitamins.Fish,vegetables and milk contain most of the mineralswe need.Vitamins are found in fresh vegetables and fruit.



protein ? 蛋白质

carbohydrate 碳水化合物

cell 细胞

maize 玉米

mineral ? 矿物质

calcium 钙

vitamin ? 维他命





健康饮食



为了保持健康,饮食平衡很重要,换句话说,就是食用包含以下三大类的食物。这三大类是蛋白质、碳水化合物和脂肪。



蛋白质对于构建我们的身体非常重要;当旧细胞死亡时,它帮助我们生成新的细胞。肉类和奶制品是蛋白质的主要但非唯一来源,我们还可以从鱼类、蛋类和豆类中获得蛋白质。



碳水化合物和脂肪也很重要,它们使我们能够存储能量,它们为身体加油。碳水化合物可以在糖及谷类诸如大米、玉米、小麦中找到。脂肪可以从肉类、植物油、黄油及坚果中获得。



我们的身体也需要诸如铁、钙、维他命等矿物质。鱼类、蔬菜和牛奶中包含我们所需的大部分矿物质。维他命可以在新鲜的蔬菜和水果中获得



1 carbohydrate
n.碳水化合物;糖类;(plural)淀粉质或糖类
  • You should not have too much carbohydrate in your diet.你日常饮食中不该有过多碳水化合物。
  • Cashew nuts are rich in carbohydrate.腰果含丰富碳水化合物。
2 carbohydrates
n.碳水化合物,糖类( carbohydrate的名词复数 );淀粉质或糖类食物
  • The plant uses the carbohydrates to make cellulose. 植物用碳水化合物制造纤维素。 来自《简明英汉词典》
  • All carbohydrates originate from plants. 所有的碳水化合物均来自植物。 来自辞典例句
3 maize
n.玉米
  • There's a field planted with maize behind the house.房子后面有一块玉米地。
  • We can grow sorghum or maize on this plot.这块地可以种高粱或玉米。
4 calcium
n.钙(化学符号Ca)
  • We need calcium to make bones.我们需要钙来壮骨。
  • Calcium is found most abundantly in milk.奶含钙最丰富。
学英语单词
'Arad
a man and a brother
agent of carrier
alarm signal
all weather liquefied petroleum gas
annihilation gamma quantum
anuerobic respiration
arteria frontalis medialis
ascent rate
beat frequency meter
bloodthirsties
blower sprayer
body scoring
body searches
central oscillating cylinder linkage
chante
Cheneyville
cherry gum
chrysops flavescens
circular behavior
cold junciton
composition of conductor
converted journal entry
coshocton
digit significant
dishabituations
distillation with steam
Dolgaya Kosa
dotted crotchet
enthalpy of desalting
equilibrium reflux boiling point
extensive operations in farming
factory-worker
fast feathering
fiber bush
file allocation tables
film studio
float wheel
floating point base
gorge-walking
grandmozzer
gravity brake
haemoglobinopathy
hot-head
hydraulic-controlled bulldozer
Ifergane
insect endocrinology
intermediate speed pinion
iron(ii) metavanadate
joint effort
Ladies' Gallery
lakhdars
late release
line controller
mahanta
maukish
monodictys putredinis
motor repair
multipath signal
munchy
N star N
new-metal
newley
nickel(ii) nitrate ammoniated
nonprison
oblique speech
Oil Sample
oppressors
papier
peer entity authentication
personal liability policy
promotion activities
protection setting
radio telemetering
rated d.c. output current
red lead anticorrosive primer
red-mouth
reference stress
repine
revolver loan
ride easy
Ring of the Nibelung, The
rood-lofts
Sales Oliveira
schemies
screenings wrapping
seerhand
shirt dress
Sinemurian Stage
spasmodic cholera
spreadsheet package
stagnation line
storage utilization
style book
superkids
syndrome of stirring wind due to blood deficiency
Teeswaters
Tottori
turn our back on
urocyclid
VLAP
world legal order