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
.cshrc
a sight
above the line
annual cost method
antiferromagnetic compound
antisparking
arsenic bisdiethyl
balanced bridge
balayage principle
Barletta
bird's-eye pique
Bitevan
blows up
bromalin
burlap cloth
call writer
clytocera taiwanensis
collectorates
colourise
core resident routine
crystal master oscillator
cupula pleuralis
Cypripedium montanum
d'arrest
d.m.d
Diesse
difference resonance
Doruokha
driving-point characteristic
Dufton
elaidates
eluation test
error distribution principle
eulerian correlation coefficient
fifth-graders
fire bank
first order rate process
flexible sprocket-wheel pulverizer
follow like sheep
furfuralcohol
Garagantua
Gigli
glucose-6-phosphate-1-epimerase
heavenly bamboo
high-level firing time
isuzu clean air system
laser speckle photography method
lastex yarn
lattanies
le ch?telier's principle
ligdur
line staff
log rate meter
logic(al) function
macroeconomic relationship
main braking time
melilite olibine nephelinite
mentha camphor
Merti
metal box
MPOFR
MSRADSCI
multilayer perceptrons
myeloschisis
NEP (new equipment practice)
o(v)ocyte
oedema lymphaticum
ontogenetically
optical aspherical surface
packoff
paraffin tool
phylogeographically
Prainha Nova
preactivated
projection television receiver
Puerto Rican
Ra.
rain-patches
reduction of tides
retrolental fibrosis
running shed
Samāguri
Shaffer's theory of oxidation catalysis
sir leonard huttons
Spiraea martini
strain thickening
subabdominal
supercarbureted
supersonic delay line
surge relief valve
t cell lymphoma
thorrocke
tridacna gigass
ultra-militant
unpawn
up-cut grinding
vote for pedro
watch your hand
whalebone
working freeboard
zinc smelter