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
3-ethyl-2-pentene
adaptionists
after crop
Aimmugen
air covers
alogotropy
Amenhotep III
anti-bodies
Aristotelian logic
auto-timer
ballibunt(a)l
beatmakers
billet slip
bladder scissors
bottom contours
c-network
caravaner
catching a glimpse
causal forecasting
Chalain, L.de
chronobiologist
circaseptan
coelomactra antiquata
cognitive reserve hypothesis
Colles'fracture
compliance understeer
count sth out
coward-like
crossed ectopic kidney
Cundinamarca, Dep.del
deeply in debt
developmental neurobiology
dieldrins
Dinophilidae
disapparated
dreikanter
drowned stream
elliptic trammel
Erysibaceae
fall prey
friction washer
gfi
Globigerina facies
hilara melanichira
hopkinsons
hydrogen activation
hypocapnodium citri
individualization theory
interface loss
internucleonic interaction
iteration cycle
Keweenawan
local embossing
Mees'stripes
minor semi axis
multiple-address space
multiplicative operations
nicotian
nonpositive form
nonprohibited
norie
northwestern united statess
numbered cell
oh-ing
once every two weeks
overgovern
P'ungsǒ
pain in lateral lower abdomen
paracytherois levis
phoma glumarum
phosphonoso
pinnate lilac
porcelainization
postbibal
pseudochalcedony
psycinfo
Puccinia lateritia
pulls strings
PV-IGA
renouncements
richesse
rightwardly
satellite position determination
satellite-borne romote sensing system
Scotforth
self-hardening sand
serous membranes
shuttertract
silk drafts staple diagram
simple goiter
spatial point
spring rebound valve
stationary air
Stefan Nemanja
Streptococcus psittaci
supercritical airflow
sweatlike
tangential noise measurement
torquemoment
triangulation chain
trisomatic monster
vena hepatica poster.