时间:2019-02-27 作者:英语课 分类:趣谈英语


英语课
Pre-Listening Vocabulary
 
herb: plant used for flavour, food, scent 1, or medicine
shrub 2: a woody plant that doesn’t grow as high as a tree
petal 3: an individual segment of a flower, often coloured
symbolic 4: representative of something
nutrition: food that is needed for growth and health
boost: increase
lift one’s spirits: put someone in a better mood
 

Roses and Apples Are Related
Did you know that apples and roses are from the same family? Apples, peaches, pears, and plums are all from the Rose family (Rosaceae).Almonds, strawberries, and cherries are too. If you look closely at the flowers on these herbs, shrubs 5, and trees, you will notice the similarities. Flowering plants from the Rose family have a cup-like shape with five petals 6 and oval-shaped leaves. While lovers often give each other roses as gifts, students often give their teachers apples. Where did this tradition come from? Historically, apples have been associated with nutrition. Giving an apple to a teacher is a symbolic way of wishing your teacher good health. Does an apple a day truly keep the doctor away? Many fruits and herbs from the Rose family have health benefits. While eating berries may boost your brain power, having fresh-cut flowers in your home may lift your spirits.


n.气味,香味,香水,线索,嗅觉;v.嗅,发觉
  • The air was filled with the scent of lilac.空气中弥漫着丁香花的芬芳。
  • The flowers give off a heady scent at night.这些花晚上散发出醉人的芳香。
n.灌木,灌木丛
  • There is a small evergreen shrub on the hillside.山腰上有一小块常绿灌木丛。
  • Moving a shrub is best done in early spring.移植灌木最好是在初春的时候。
n.花瓣
  • Each white petal had a stripe of red.每一片白色的花瓣上都有一条红色的条纹。
  • A petal fluttered to the ground.一片花瓣飘落到地上。
adj.象征性的,符号的,象征主义的
  • It is symbolic of the fighting spirit of modern womanhood.它象征着现代妇女的战斗精神。
  • The Christian ceremony of baptism is a symbolic act.基督教的洗礼仪式是一种象征性的做法。
灌木( shrub的名词复数 )
  • The gardener spent a complete morning in trimming those two shrubs. 园丁花了整个上午的时间修剪那两处灌木林。
  • These shrubs will need more light to produce flowering shoots. 这些灌木需要更多的光照才能抽出开花的新枝。
n.花瓣( petal的名词复数 )
  • white petals tinged with blue 略带蓝色的白花瓣
  • The petals of many flowers expand in the sunshine. 许多花瓣在阳光下开放。 来自《现代英汉综合大词典》
学英语单词
acted-out
Alloa wheeling
ambiens
ampere-wire
associated employers
atheists
bimetry
bleaching of cloth
bogus company
brown thrush
bus-bar chamber
butorphanol
caabas
calamy
canephora
cardinal marks of buoyage system A
Ch'ing
chromosome banding technique
cochon
consolidation
corkscrew arteries
cornetfishes
coureurs de bois
cycle counting method
denuded area
dermatopathy
duplex telegraphy
dysprothrombinemia
egg-masses
eia-485
electroplating
ethavan
executive system routine
fiduciary standard
flux bath dross
gas light
genus Ovis
gil
h1-receptor
hand-held console
Hollerith code
iliac bursae
insinuatingly
intracted
jayawijaya
k.k.k
Kelly L.
key-lime
Kohler
line of equal pressure
linear discrimination classification
lip-strap
long-headedly
lose confidence
make ill blood between persons
mass rapid transit railway
mass stroage dump & verify programme
melampsora laricis hartig
metalumina
microcavitation
midlike
moulded breadth
multi-station system
muscular relaxation
nanoconstricted
no load friction
nonoperate value
notched member
nozzleless solid rocket motor
of-lofte
old codger
one out of two system
orangeless
Ostium trunci pulmonalis
overburden potential
percutaneous cystostomy
pezdek
platedthroughhole
pressure riser
radiolike
rakhmons
Residual Interest
sensor transfer function
single carriageway road
soliton bifurcation diagram
start a hare
Stournaras
supernerds
third position
tin glaze
Toru-Aygyr
tricksters
trochanteral
Tupper Lake
UET
Urolophus
ventral heart
wall-stone
walter de la mares
water immersion test
wristband
wulfgar