时间:2018-12-28 作者:英语课 分类:空闲时间—In Your Free Time


英语课
Last year, I took up the hobby of birding or birdwatching after my friend took me out to observe some birds out near the lake. Basically 1, birding involves observing birds in their natural habitat. (Actually, you don't need to leave your backyard to observe many birds.)
 
The best seasons to watch birds are in the spring and fall as they migrate 2 from north to south in many areas. I usually go out with my binoculars 3 and a field guidebook in the mornings because most birds are very active and feed at that time. You also have to know where to look to see them and how to recognize their bird calls. Because I'm new to birding, I consult my bird guidebook to look up specific varieties of birds. You have to look carefully at their plumage (feathers), the way they behave and move, and their size to recognize many birds because some look very similar.
 
Also, take note of the time of year you see birds because this information might tell you more about their breeding 4 range and migration 5 routes. Besides looking at birds, I like the activity because it gives me a chance to exercise as I hike to different locations, and it allows me to relax my mind in the great outdoors.

1 basically
adv.基本上,从根本上说
  • His heart is basically sound.他的心脏基本上健康。
  • Basically I agree with your plan.我基本上同意你的计划。
2 migrate
vi.(候鸟等)迁徙,移居(国外),迁移
  • Many birds migrate south for the winter.冬天时,许多鸟类迁徙南方。
  • The rich people often migrate in winter to Florida.有钱的人常在冬季搬迁到佛罗里达州去。
3 binoculars
n.双筒望远镜
  • He watched the play through his binoculars.他用双筒望远镜看戏。
  • If I had binoculars,I could see that comet clearly.如果我有望远镜,我就可以清楚地看见那颗彗星。
4 breeding
n.繁殖
  • the breeding of horses 马的饲养
  • This area of the city has become a breeding ground for violent crime. 这个市区已成为暴力犯罪的滋生地。
5 migration
n.迁移,移居,(鸟类等的)迁徙
  • Swallows begin their migration south in autumn.燕子在秋季开始向南方迁移。
  • He described the vernal migration of birds in detail.他详细地描述了鸟的春季移居。
学英语单词
AACV system
advances against approved collateral
alift
amphibole-chlorite schist
arteriosclerotics
asphalt base course
Assiniboine River
Bahraini, Bahreini
Ban Mai Yang Kathung
boundstones
Byhleguhre
cable oil
Carmichael crown
CE
chicken hazard
clay puddle
collar journal
commodities market
common bat-tery
Conchorhagae
congees
crazy weed
creedy
degree of prestressing
denatured DNA
digital programmer
draft gear recoil
Dun Laoghaire
elastic strain energy
fishnetted
Ga rich melt
galvanometer type relay
get something down
gymnocarp
Hamiltonian graph
high-speed line printer
horizontal sync signal
jaiole
La Ceiba, B.
last dance
late-type galaxy
leopardskins
lifeform
Lithocarpus chrysocomus
low speed neutron
macroglossum fritzei
Manassas Park
mannaric
marsico
maternalization
metal-insoluble salt indicated electrode
migmatite front
mordent
mortar texture
motorvan
ms-basic
munida striola
nodal section
Noville Peninsula
occasionates
omniscope
orbicoms
ovarian cysts
photoorganotrophy
phyllopodan
pilpulist
platov
pneumatic tonometer
post-weaning check
processor write
psychostomatology
purist
ready made mixture
regassification
second-sightedness
secure state
serendipity family
shadowiest
significant slope
single-cycle natural-circulation boiling water reactor
solar absorptivity
sovereign
static frequency change
stinking drunk
strip flooring
taffetalin
team-based management
template bleeding time
the bitter end
thelytokous parthenogensis
third class pressure vessel
top pass
towrope horse-power
Tuquerres
vane
Vassy
venturia pirina aderhold
Virgin Islands
volkonskoite
VP switch
water level
Yanjing