雅思阅读生词要怎么才能搞定？

一、利用上下文线索猜测词义。
1.根据同义、反义关系猜词。
Today's teenagers seem to be more liberal in their ideas than their _______
grandparents.A. freethinkingB. traditionalC. oldD.
happytraditional与liberal意思相反，故选B。
2.根据句意或段落文章的上、下文猜测词义。
Klebold and Harris felt _______ and wanted to revenge against those who
disliked playing together with them or laughed at them.A. discouragedB.
ashamedC. tiredD. separated根据下文的disliked playing together with
them判断此处应为"感到孤立"，故选D。
二、利用构词法猜测词义。
此法包括利用前、后缀及合成词猜测词义。
1.用前、后缀猜测词义。
英语中的前缀、后缀构词颇多，且特定的"缀"往往表示特定的含义，把握住这一点，可起到"以不变应万变"的效果。
1)He had been overworking and fell ill at
last.overwork是由前缀over‐加动词构成，over有"超过，过于"之意，overwork意思是"工作过多，劳累过度"。再如，overburden负担过重，overcharge要价过高，overdo做得过分。
英语中常用的前缀还有：mis‐错，误：misfortune不幸;mislead误导;mismanage处理不当mid‐中央：midnight半夜;midway半路under‐低于：underdone半生不熟的;underestimate低估anti‐反对：antibody抗体;anticyclone反气旋;antifreeze防冻剂
下面划线单词为常见后缀派生词：1)You must stop dreaming and face reality.(‐ty为名词的标志)2)The
country is trying to popularize education. (‐ize为及物动词的标志，再如realize,
modernize)
2.利用合成词猜测词义。Family members take turns choosing a special activity for the
evening, and everyone partakes in for fun.根据短语构成及上下文意思看，此处partakes in相当于takes
part in。再如break out‐outbreak(名词"爆发")，set out‐outset(名词"起始")，come
income(名词"sr")