主题句的特点如下.doc

主题句的特点如下：/ R ?. i9 G0 i) o- ~9 w% Z1 u( C; b, `; E G1 、紧扣文章的主题思想，用来支持主论点；. ^ Y2 }+ D, d6 ?9 b( s2、表达一个可辩论、待展开的观点，而不仅仅是一个基于事实的描述；% {( N/ k+ y) `4 R( _1 r3、能全面、准确涵盖全段主要立场和观点，否则需要修改该分论点；* a e??Z S) }$ @3 F??} j4、控制全段组织结构，提示下文论证脉络。/ C$ a: z: e5 a4 g% p$ u3 |# P??i6 q* M8 K- g W. D) q第一、三点是出于连贯性（coherence）的要求，如果主论点没有覆盖主题句，则要么修改主论点，要么修改主题句；如果主题句没有覆盖支持句，则要么修改主题句，要么修改支持句。# v3 ?. T u9 P, O P* ?* u4 [, M( R4 k( P7 V6 \1 j! G! ]例1： “Such nonmainstream areas of inquiry as astrology, fortune-telling, and psychic and paranormal pursuits play a vital role in society by satisfying human needs that are not addressed by mainstream science.”) u ]6 A/ Q- e3 @试译：一些非主流的研究领域，比如占星术、算命以及通灵和超自然的探索，在社会中发挥了至关重要的作用，因为他们满足了人们无法从主流科学得到的需求。9 ` c7 \* l4 Y; x) T5 S1 O9 E/ `! G??X/ j% M2 D/ g+ s5 T2 }: z; w8 d??m C p2 O4 ^+ z3 e% a( n+ ~Position: Despite of their nonmainstream nature, at current stage, these areas of pursuits are indispensible in ensuring the stability of the society and completeness of our culture. However, they must be closely monitored and meticulously guided to have their negative influences checked and ensure they do not go off the track. Moreover, we should aim to reduce people’s reliance on them in the long run.1 t ]- p m) F$ A5 D: x }# J, Y e6 YAdmittedly, most of our needs are satisfied by our attention and progress in the areas of mainstream science. ...However, these nonmainstream inquiries are no less important than science studies mention above in that they have their unique niche in our society. - u8 y5 X3 z$ L; r }??|4 L; m4 D7 y, M$ h/ lFirstly, these areas of inquiry satisfy many aspects of human needs not addressed by mainstream science inquiries. * W D9 A) ? g s, D3 S) A U) n0 T; P- y* v0 q/ v; CSecondly, these studies are elements that are deeply routed in our traditional culture and reflect our traditional values, beliefs and rituals.0 f* }$ O3 G8 e3 `1 a$ L9 q( y* F5 G7 w: G/ |8 q$ On the other hand, the damage and infliction these avenues of inquiry