时间:2019-02-13 作者:英语课 分类:托福英语


英语课

  考生要熟知托福文章的宏观框架,从整体上hold住任何一篇考试文章。托福文章结构分为两类,一类是学术论文,以“立论、证据证明、驳论(再立论)”的循环方式打开;另一类是学术说明文,讲授某个科学知识,并不需要驳论,通常以“分类叙述加生动形象的例子展示”,或以“时间轴讲述加生动例子”的方式打开。今天的第一篇和第三篇文章就属于第一类,第二篇文章属于第二类。


  第二篇Temperature Regulation in Turtles(乌龟的温度管理),按照分类叙述加生动形象的例子打开文章,第一段引出话题并且纵向深入描写乌龟提高体温的一个普遍方法晒太阳(bask),辅以海洋乌龟和池塘乌龟的例子。以下三段分别讲述乌龟依靠在不同光照区的移动、巨大体型、肌肉运动产生热量、以及脚蹼血管的对流排布(countercurrent arrangement)等方法保持体温。

标签: 托福
学英语单词
ahuehuete
Alajja rhomboidea
altogether coal
amerie
analog input channel
antifouling coating test in natural sea water
antomated production managemnt
areca
arthropodologists
backletter
ball-and-pillow structure
ballgame
bedding slip structure
bertho
bianisotropic
big bad (wolf)
blowing furnace
brodkin
bully-pulpit
carpet plot
circumferential break
coarse setting
coming out of one's ears
contemporaneous deposit
culex (culex) gelidus
dicephalus tripus tribrachius
dioctadecyl
disposal centre
dramatica
ecphyaditis
end wheel fertilizer
extra duties
falsified sale
family liparididaes
family menuridaes
faux pas
fly-by-wire flight control system
foreign intelligence services
freightages
gas concentration cell
genus anchusas
gravacridonechlorine
hackbutters
harbinge
heterophil agglutination
hydroxyapophyllite
jacobsen
leiopyrrole
level chamber
level track
limbiest
Mlicrococcus
monitoring software
Non-deliverable
Nyctiphruretus
officer of watch console
omblas
on the phone
pacific walruss
parabolic stress-strain curve
plagioclase feldspar
porcupine drawing frame
prefices
printing telegraph system
PRNDL stick
pulling bar
qingwei powder
Rakaca
rotary table type milling machine
Royal Crown Cola
rumourmongers
Schistosomophora quadrasi
secret command
shotblast
sieve shovel
sleepish
slip-form concreting
snowball fights
striatulus
strong flier
superventilated foil
Swargadwari
tectine
teleclinic
tetrasulphur
the Holy Sepulchre
the prevailing fashion
time-average method
titular bishop
town-adjutant
transliterators
trim wedge
Týn nad Vltavou
ultrafidian
União Paulista
unobliterated
unpatroned
upright pile
ventriculus cordis
water shielding tank
wrier
xira