时间:2019-01-22 作者:英语课 分类:英语学习方法


英语课

 


  听力和阅读需要许多技巧。发现某段落的主题就是其中之一。


  什么是段落主题?怎样才能找到它?


  段落主题也可理解为这个段落的中心意思,或者是体现这个段落的主旨和方向的核心意思。换句话说就是,你找主题的过程也就是确定这个段落的主要目的的过程:它是要告诉你一件事?还是解释说明,亦或是详细叙述?它是要与其它某事或某物作比较,还是要反驳某件事,亦或是就某点说服你?凡此种种目的,不一而足。明白了这一点,你就能够比较容易地找到段落的中心意思了。


  体现段落中心意思的句子叫主题句,常放在段首,而且往往是段落的第一句。其后所跟的其它句子,提供支持这个主题句的全部细节。


  当要讨论的是一个比较费解的意思,或者说当一个段落的目的是要说服你时,主题句有时放在段末。


  如果某个段落有着暗含的中心意思,通常没有明确的主题句来体现。这个暗含的中心意思要从这个段落的整体来把握。


 



学英语单词
agreed valuation
air displacement
albunea okinawaensis
all purpose communication system
Bagerhat District
beginning with
box-handling crane with grab
bulkhead deck
bunodophoron formosanum
channel plan
cocomposer
command mix
commuterdom
complexity editing
coronary artery disease
corrected thrust
cycle theory
demerara sugar
Deri motor
distributed architecture
drupa ricina ricina
Edison bridge
efferent(centrifugal)nerve
enjoy your meal
Erysiphe
exogenous disease
extruder screw
exudation
Farinales
filter bowl gasket
floating head exchanger
flood way district
flow sensing unit
freezing hole
fucosterols
future batch
gear pair with addendum modification
Georgian Orthodox church
glomerular epithelial cell disease
goacher
goodquality
grape-kernel oil
hedrich
image sensor type measurement instruments
interseptal structure
label mapping
lambsdorff
landing wheel
lay a cable
left common iliac artery
local prediction
magnolia delavayi franch.
makin' whoopee
McLennan County
methionine-enkephalin
Millett, Kate
na-na na-na na-na
nonprostatomegaalic
nuttle
outdoor pig keeping system
outest
Panolid
paper-filter
parasympathomimetic
parasyphilcsis
part-time farm household
pCF3
phytocoenosiumtype
pipe-bomb
poikilothermic
quebracho colorado
r. frontalis (n. frontalis)
rate of distance variation
rating of propulsion system
reiksguard
republics of bulgaria
respiratory centre
revolutionarity
rocket sciences
self-starting synchronous motor
short tunnel
sight feed gage
slipway with wedge type launching
solenoid-operated circuit breaker
spark proof
standard colorimetric system
subcurve
subensemble
sympathetic string
Synthetoceras
TCPIP
Thallobionta
Tintina
to proceed to a berth
tramegger
tuntun
unreduced oxide particle
upheave
volitional check
webspinner
wenningtons
winning run