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
ablation of radomes
abrasha
Acheng
angelate
arizonarepublic
arragonites
Beer Kan.
blackguardize
built-out
callos-
catatony
chrysozephyrus mushaellus
coclastogen
commercial discount
conceal from
connecting box
copolyesterification
counter-memories
course of events
cutting blank
detailed section
diferrous
dry hyperbaric chamber
echinal
El Carpio de Tajo
embering
ethmia lineatonotella
even keel
export credit guarantee agency
external cavity tube
eytike
fibrex
fix planting
footfault
from bad to worse
full column rank
gas source molecular beam epitaxy
global modernity
Guadarramite
guiled
half race
height of transfer unit
high powered
Hydromyinae
ibm personal computer xt
is sick
jacquard roll selection
klavas
lifting-surface theory
loxoconcha japonica
M. A.
Mangwendi
maxwell relationship
merriams
mineral resources of the sea floor
morro do chapeu
multiple quill
myelocytic crisis
natural-sounding
non thematic
non-sequiteur
nonsalinized
Oldemarkt
olive-wood
oxalic acid diallyl ester
parental control
parthenokaryogamy
pay-cheques
pendejo
punica granatum var.multiplex sweet
purgee
query format code
r.k
radiographic negative
rail-straightening machine
razor-grinder
Schleich's mixture
semi-flat assembly bench
sensation quantity of sound
Shumardia
sickled erythrocyte
slow-twitch
Sokode
splitting up agent
starting air shut-off
symmetrizable
tabacums
take a leaf from someone's notebook
test drivers
THMI
thyroglossal
time-varying parameters
Tokyoite
traget trajectory
valve acceleration
vitamine K complex
volvoxes
water pipe head
weatherproof switch
workshoes
yaroes
zinc desilverization plant