2026届高考英语 重难点专项突破练习卷23 阅读理解——词义猜测 导学案

线索类型

标志词/结构

示例

定义线索

be, mean, refer to, be called, be known as, that is, in other words, i.e.

A person who is altruistic is someone who cares about others more than themselves.

同位语线索

逗号、破折号、括号、or（同位语）

The ornithologist, a scientist who studies birds, spent years in the rainforest.

反义线索

but, however, while, whereas, unlike, instead of, rather than

Unlike his gregarious brother, Tom is shy and reserved.

对比线索

similarly, likewise, in the same way, on the contrary, in contrast

In many countries, it's common to tip waiters; in contrast, in Japan it is considered inappropriate.

举例线索

for example, such as, like, including

She enjoys sedentary activities, such as reading and knitting.

因果

because, since, as, so, thus, therefore,

The team was elated because they had won the championship.

关系

as a result

构词法

前缀、后缀、合成词

Unpredictable = un- (not) + predict (预测) + able (可...的) → 不可预测的