阅读三星
阅读猜词6大法宝
在阅读的时候,常常会遇到一些生词,影响我们的阅读速度,其实大部分生词的意思都可以通过上下文的关系猜出来,下面就介绍一些猜词的技巧:
1.通过因果关系猜词
通过因果关系猜词,首先是找出生词与上下文之间的逻辑关系,然后才能猜词.有时
文章借助关联词(如because,as,since,for,so,thus,as a result,of course,therefore等等)表示前因后果.例如:
You shouldn't have blamed him for that,for it wasn't his fault.通过for引出的句子所表示的原因(那不是他的错),可猜出blame的词义是"责备".
2.通过同义词和反义词的关系猜词
通过同义词猜词,一是要看由and或or连接的同义词词组,如happy and gay,即使我们不认识gay这个词,也可以知道它是愉快的意思;二是看在进一步解释的过程中使用的同义词,如Man has known something about the planets Venus,Mars,and Jupiter with the help of s paceships.此句中的Venus(金星).Mars(火星).Jupiter(木星)均为生词,但只要知道planets就可猜出这几个词都属于"行星"这一义域.通过反义词猜词,一是看表转折关系的连词或副词,如but, while,however等;二是看与not搭配的或表示否定意义的词语,如:He is so homely,not at all as handsome as his brother.根据not at all...handsome我们不难推测出homely的意思,即不英俊.不漂亮的意思.
3.通过构词法猜词
在阅读文章时,我们总会遇上一些新词汇,有时很难根据上下文来推断其词意,而它们对文章的理解又有着举足轻重的作用,此时,如掌握了一些常用的词根.前缀.后缀等语法知识,这些问题便不难解决了.
4.通过定义或释义关系来推测词义
例如:But sometimes,no rain falls for a long,long time.Then there is a dry period,or dr ought.
从drought所在句子的上文我们得知很久不下雨,于是便有一段干旱的时期,即drought,由此可见drought意思为"久旱","旱灾".而a dry period和drought是同义语.这种同义或释义关系常由is,or,that is,in other words,be called或破折号等来表示.
5.通过句法功能来推测词义
例如:Bananas,oranges,pineapples,coconuts and some other kind of fruit grow in warm areas.假如pineapples和coconuts是生词,我们可以从这两个词在句中所处的位置来判断它们大致的意思.从句中不难看出pineapples,coconuts和bananas,oranges是同类关系,同属fruit类,因此它们是两样水果,准确地说,是菠萝和椰子
6.通过描述猜词
描述即作者为帮助读者更深更感性地了解某人或某物而对该人或该物作出的外在相貌或内在特征的描写.例如:The penguin is a kind of sea bird living in the South Pole.It is f
at and walks in a funny way.Although it cannot fly,it can swim in the icy water to catch the fish.从例句描述中可以得知penguin是一种生活在南极的鸟类.后面更详尽地描述了该鸟类的生活习性.
In 1620, about half the USA was covered by forests．Today the forests have almost gon e． A lot of good land has gone with them, leaving only sand．China doesn't want to c opy the USA's example．We're planting more and more trees．We've built the "Great Green Wall" of trees across northern part of our country．The Great Green Wall is 7,000 kilometres long, and between 400 and 1,700 kilometres wide．It will stop the wind from blowing the earth away．It will stop the sand from moving towards the rich farmland in the south．More "Great Green Walls" are needed．Trees must be grown all over the wo rld．Great Green Walls will make the world better．
根据短文内容，选择正确答案。
1．In 1620, about ______ the USA was covered by forests．
A．a third B．half C．two thirds D．a fourth
2．A lot of good land has gone with ______．
A．sand B．water C．wind D．forests
3．The Great Green Wall in China is ______ long．
A．7,000 kilometers B．1,700 kilometers
C．7,000 meters D．400 kilometers
4．Trees must be grown in ______.
A．China B．the USA
C．some countries D．every part of the world
5．______ will make the world better．
A．The Great Wall B．Tall buildings
C．Great Green Walls D．Flowers and grass