雅思阅读依据概念进行生词猜测
假如生词是句子或段落所讲解的概念,理解句子或段落本身就是判断词义。 比如...雅思阅读猜词之依据举例 适合的举例可以提供猜测生词的要紧线索。 下面是我们给大伙带来的雅思阅读依据概念进行生词猜测，期望能帮到大伙!
雅思阅读依据概念进行生词猜测
1. 依据概念猜测词义
假如生词是句子或段落所讲解的概念，理解句子或段落本身就是判断词义。
比如： anthropology is the scientific study of man. 由概念可知，anthropology就是研究人类的科学。
In slang the term jam constitutes a state of being in which a person finds himself or herself in a difficult situation. 同样，从上下文的概念可知jam一词在俚语中的意思是困境。 概念句的谓语动词多为：be, mean, deal with, be considered, to be, refer to, be called, be known as, define, represent, signify, constitute等。
2. 依据复述猜测词义
虽然复述不如概念那样严谨、详细，但提供的信息足以使阅读者猜出生词词义。 复述部分可以适合词、短语或是从句。
同位语 Semantics, the study of the meaning of words, is necessary if you are to speak and read intelligently.
此例逗号中短语意为对词意义进行研究的学科。该短语与前面生词百度竞价推广anties式同位关系，因此大家不难猜出百度竞价推广anties指语义学。
在复述中构成同位关系的两部分之间多用逗号连接，有时也用破折号，冒号，分 号，引号，和括号等。
Capacitance, or the ability to store electric charge, is one of the most common characteristics of electronic circuits.
由同位语大家非常快猜出生词capacitance词义---电容量。
应该注意的是：同位语前 还常有or, similarly, that is to say, in other words, namely, or other, say i. e. 等副词或短语出现。
定语从句 Krabacber suffers from SAD, which is short for seasonal affective disorder, a syndrome characterized by severe seasonal mood swings.
依据生词SAD后面定语从句which is short for seasonal affective disorder和同位语a syndrome characterized by severe seasonal mood swings, 大家可以判断出 SAD含义，即季节性情绪紊乱症。
3. 依据举例猜测词义
适合的举例可以提供猜测生词的要紧线索，比如：
The consequences of epochal events such as wars and great scientific discoveries are not confined to a small geographical area as they were in the past. 句中战争和重大科学发现是生词的实例，通过它们大家可以猜出epochal的大致辞义要紧的，这与其确切含义划年代的十分接近。
雅思阅读材料之浮法玻璃
阅读段落
The principle of float glass is unchanged since the 1950s. However, the product has changed dramatically, from a single thickness of 6.8 mm to a range from sub-millimeter to 25mm, from a ribbon frequently marred by inclusions and bubbles to almost optical perfection. To ensure the highest quality, inspection takes place at every stage. Occasionally, a bubble is not removed during refining, a sand grain refuses to melt, a tremor in the tin puts ripples into the glass ribbon. Automated on-line inspection does two things. Firstly, it reveals process faults upstream that can be corrected. Inspection technology allows more than 100 million measurements a second to be made across the ribbon, locating flaws the unaided eye would be unable to see. Secondly, it enables computers downstream to steer cutters around flaws.
段落大意
本段介绍了浮法玻璃商品的一些新变化。
阅读笔记
Dramatical change of the product:
1.thickness: a single thickness of 6.8 mm a range from sub-millimeter to 25mm
2.quality: a ribbon frequently marred by inclusions and bubbles almost optical perfection
3.inspection: automated on-line inspection
逻辑关系
1. 对比
The principle of float glass is unchanged since the 1950s.
The product has changed dramatically, from a single thickness of 6.8 mm to a range from sub-millimetre to 25mm, from a ribbon frequently marred by inclusions and bubbles to almost optical perfection.
2. 并列
It reveals process faults upstream that can be corrected.
It enables computers downstream to steer cutters around flaws.
