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
Abrachy
affirmative proof
alteriuss
American Friends Service Committee
aplasia axialis extracorticalis congenita
applicaton for review
apulmonism
arc-welded steel pipe
arszani
asymptotic period technique
aubade
band limited spectrum
bird's eye limestone
bottle-o
boundary layer thickness of momentum
brittens
Bubartal
by election
canyoneer
capitonidaes
Carex vanheurckii
cathode ray pencil
cellie
collinia elegans liebm.
constantness
current activity
curved corkscrew twill
DB/DC (data base/data communication)
develope
deviative
diet soft
dollar exchange bill
draft document
e.o.d.
electron optics
emergency blowdown valve
extension visa
file block table
flight performance
forest surveying
francoism
fuel-cladding interaction
gardnerella vaginalis
gingival
gladiomanubrial
hand priming of pump
hydrabamine phenoxy methylpenicillin
instantaneous AVC
intrusion detection system
inward radial shuffling
itching
job statement control
July-flower
Kokani
lab-technician
large tug
lateral malleolus height
Lethrinus
lustrous fiber
manellis
maxilla inferior
mean time between service incidents
mechanical production rate
methacholine compound
mill personnel
modal response
nagl
nanoinstruction
neuroelectric pulse
non staple foodstuff
one point compactification
overinsulation
paris tetraphylla a. gray
point-to-point connection
power traction tamper
present-worth
quench steel
Ramus postcentralis
random-digit
reassigning
reexchange bill
remote data control
Rockerfeller Center
rothermel
scotophobic
seeing eye to eye
Shaktist
sharp edges
sludge emulsion
sub-catatonia
superexchange interaction
threephase rectifier
to fertilize
tonnage ratio
total emissivity
triforcing
unidirectionflow of information
update dynamics
vertical-hold control
Videbæk
Zanzibar Chan.
zincsilite