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
abaction
Agattu Canyon
anchor policy
averaging device
Backus-Naur form
Baiba
Blanche, Blanch
block heading statement
buffering memory
campylodiscus decorus
catch-ups
chiropterans
cold cocks
competition-reducing restraints
complete ring of quotients
COSPAR
cournots
cow creamers
Dalovice
daysack
dead sound
Dictyosphaeria
discothque
disk of throttle valve
driving velocity
eccentric contraction
effectively implement
epidemicity
eye-hazardous effect
farash
foam flow
fog cooled reactor
fountain-syringe
fresh as a daisy
gene therapist
genus deutzias
gerres macracanthus
gone goose,gone gosling
Google Chrome OS
hard hair
heir custom
henttonen
hermance
hidden symmetry
hydroxyaryl
impunity from market risks
inbalation dose
innominatal
Kitasatospora
lend an ear to
Ligamentum talonaviculare
louri
maid cafes
maintenance-oriented
master mariners
meradeus
methyl parathion
Mignovillard
mishra
morel's ear
Nesseby
oblike
Office of Fair Trading
optical integrator
oracon
oyster fork
package proposal
phonaesthemes
piscations
polybromides
positive ion rays
postadmission
postperformance
printer's felt
proof of will
rausch narcosis
reflectometer value
reinversion
rhombus ruler
roslindale
sanitary custom-house regulations
self competition
Shaniko
Skinnastadhur
slip-vector analysis
spark circuit
sulphonated oil
technological choices
temporary advance and sundry debtor
tendotome
the Commons
trade unit value index
turbine volumetric efficiency
twaddling
typhose
unified front
uranium loading
Venerian
vestigiary
vitelline veins
washboarded
WSW