大学英语四六级考试阅读理解通用高分技能

　　⑤比较举例上下文中的比较和举例，能揭示比较物或列举物之间的共性，我们可根据这些共性来推知有关词语的意思。例：　　The consequences of epochal events such as wars and great scientific discoveries are not confined to a small geographical area.

　　Doctors believe that smoking cigarettes is detrimental to your health. They also regard drinking as harmful.

　　⑥因果时间因与果、时间的先与后都是事物发展变化过程中的必然关系，在利用上下文推测词义时，这些关系也至关重要。例：

　　Robert is considered peremptory administrator because he makes decisions without seeking the opinions of others.

　　When Mark was in pedantic mood，he assumed the manner of a famous professor and gave long lectures on boring, insignificant topics.

　　⑦常识包括我们的生活经历、经验常识以及自己专业方面的知识，在阅读到与自己专业相近的文章时，我们都会感到相对容易，这正是我们的专业知识在帮我们理解。例：

　　An apple falls down instead of up because of gravity.

　　An atomic clock is so precise that it can be used to check the accuracy of predictions based on Einstein’s relativity theories.