高中英语阅读理解解题技巧.doc

阅读理解题的解题思路
解的十个特征：
表达中心思想（包括段落中心）的是解
照抄原文的不是解，同义交换的是解
含义不肯定的是解，如：can could may usually might most more or less, so, consequently etc（精品文档请下载）
因果动词：cause, result in，originate from, etc
因果名词:base， basis, result， consequence. etc
段落中心句常考 主题题和细节题
段首句和文尾句往往是作者表达中心思想和进展总结综述之处，
特殊标点常考 细节题
破折号、括号、冒号表示解释，引号表示引用
列举处，因果关系
例如1、
最高级举处
转折处
Space is a dangerous place, not only because of meteors(流星)but also because of rays from sun and other stars。 The atmosphere again acts as our protective blanket on earth。 Light gets through, and this is essential for plants to make the food which we eat。 Heat, too, makes our environments tolerable and some ultraviolet rays penetrate the atmosphere. Cosmic rays of various kinds come through the air from outer space， but enormous quantities of radiation from the sun are screened off。
As soon as men leave the atmosphere they are exposed to this radiation but their spacesuits or the walls of their spacecraft, if they are inside, do prevent a lot of radiation damage。（精品文档请下载）
Radiation is the greatest known danger to explorers in space。 The trouble is that it is extremely difficult to be sure about radiation damage a person may feel perfectly well, but not cells of his sex organs may be damaged， and this will not be discovered until the birth of (deformed） children or even grandchildren.（精品文档请下载）
长句后半句
Drugs might help to decrease the damage done by radiation, but not really effective ones have been found so far. At present, radiation seems to be the greatest physical hazard to space travelers but it is impossible to say just how serious the hazard will turn out to be in the future。（精品文档请下载）
转折，长句后半句
1、According to the passage， without atmosphere
A) spaceships can never be shot into space
B) sunlight can't reach the earth （详细不是解）
C) plants can produce varied food
D） our environment would be intolerable（概括是解，含义相反的是解）（精品文档请下载）
2、When men spend long perio