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
acro
Acrothoracica
aforetexted
antifreeze protein gene
Arminians
be low in one's pocket
Bezdrev
Borgias
built-in laser cavity
Ch'unhǔng-ri
cholangiocytes
chronic adhesion
chuddy
clivus ossis occipitalis
clotting
commissura colliculorum cranialium
Commodore Vanderbilt
comparatists
comparison of projects
diaphragm orifice
digi-
dimensional counting rule
divides off
dumpster dive
ectoturbinates
end-of-conversion pulse
exclusive-OR function
faral
feedback degenerative
flagging of the reed
forced dormancy
forefooted
form tolerances
foxy
Galoshins
Geliting, Tk.
grid pulse modulation
headmaster /headmistress / headteacher
hearse
helium (he)
hierarchy
hydropower plant with reservoir
Ileret
immune gamma globulins
improved work
in a cold sweat
interceptable
Jiangyue
ketosis-resistant diabetes
lens tester
light colo(u)r
Lister lens
lithium base grease
loss of earnings
low-limit register
maintaining heat
mammuthus primigeniuss
might-be
missionaryizing
neutron-exposure facility
North Ryde
nuclear physicist
nursery pudding
palaeopsylla recava
Paraguacu
pecker head
Pergamon Museum
pneumatic function generator
primary speed
Procerovum
q-sport
quantity limited request
radial-outward admission
raid report
reduced mass
reverberation unit
scooping it
sensualizes
single-headed rail
slossitis
snow-
special-purpose reconnaissance aircraft
spot date
straight line commutation
suitmakers
susceptible population
Taenia echinococcus
tianafac
time dependent nuclear reaction
TPOS
transferred meaning
transmission diameter
trehalulose
triple mode emission control system
trochantin of the mandible
tubercula pharyngeum
unhousewife
unpatronisingly
upogebia edulis
vapor cycle cooling
vash
weakening of moulding sand