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
alonetime
antship
argentaffincell
armoured motor
ballot paper
bead fern
Begicheva, Gryada
book of offsets
box manufacturing
BSLBT
Championella xanthantha
Chirita fordii
Chlobamol
ciob
Coccosteomorphi
colfenamate
cone roof reservoir
contact reaction
control pump
cover up sth
data descriptor
days of insurance
delinquenent juvenile
denegative
dividing stream line
double grinding wheel
electronic organ
Enterprise Multiple
equipment periodic maintenance
family Meropidae
ferrocement tile
field star
focusedimage
fractional learning
gaidin
gastric motility tests
ginkgophyte
h-blocks
Hamersville
heartsongs
HEAs
histoplasma farciminosum
homeomerous
hot-spot indicator
hyalopterus pruni
ionosonde
jobnames
labor injunction
laser aperture
Leiter's tmbes
lilliput book
line attachment
LPEV (low pressure extraction valve)
magnetocapacitance
Mahleraan
majorizability
microbiologic leaching
microskirts
monitor routine
multi-bore hole technology
neurotic depression
noncoagulated
obsolete checkpoint
octadical
on nettles
oral sursery
package desigh
pasmmite-gneiss
peg-top skirt
performance curves of water-turbine pump
permanent calendar
predilective
preliminary working
ptilium crista-castrensis
quantum radio engineering
quiverful
residual absorption
Ridge Manor
rohnke
schizoanalysts
Scrophulariaceae canaria
seedling
series machine
shittin' Frisbees
single carrier radio transmission technology
slake your thirst
sometour
syrphus fly
Tal'ma
Thalamosensory
thoracic spine
top rafter
trachycarpus fortunei (hook. f.) h. wendl.
transverse circuit
trigooa olfactorium
Ugt (urgent)
vectocardiography
ventorious
videobombing
voluntary assumption
westoffs
working-age