程度副词：
用于表示程度,常见的有：fairly, pretty, rather, quite, very, much, too, greatly, almost, nearly, half, highly, awfully, deeply, partly, perfectly, really
程度副词在句子中的位置及用法举例：
通常程度副词要放在所修饰的形容词或副词之前。例如：
The place is quite different from what it used to be. 这个地方和以前已经大不相同了。
The problem is too hard. 这个问题很难。
程度副词用法：
1、程度副词主要用于修饰形容词和副词,有的还可修饰比较级(如much, rather 等)和最高级(如quite, much, almost 等)。如：
Houses are much more expensive these days. 如今的房价贵多了。
This is quite [much] the most expensive radio here. 这是这里最贵的收音机。
【说明】quite 有时也修饰比较级,但只用于quite better(身体康复)这一表达。

2、有的程度副词(如quite, rather, almost等)可修饰动词,但有的(如fairly, pretty, very等)则不能修饰动词。如:
I quite agree with you. 我完全同意你的意见。(不用fairly, pretty, very)
We rather like the film. 我们很喜欢这部电影。(不用fairly, pretty, very)

3、个别的程度副词(主要是quite和rather)还可修饰名词(注意词序)。如:
It’s quite [rather] a good idea. / It’s a quite [rather] good idea. 那可真是个好主意。
若此结构中没有形容词,则 quite 和 rather 则只能放在冠词之前。如:
It was quite [rather] a success. 那事相当成功。