听力考试时间宝贵，许多有用的信息稍纵即逝，最令人遗憾的莫过于听到一个自己摸棱两可的`词或短语了，比如in a way和in the way，feel for sb.和feel for sth，通常会令我们举棋不定。因此，在平日的训练当中，多多加强这些容易混淆的词语和短语的练习是十分有必要的，我们将分三次就一些易错的词语和表达法进行讲解，并附有例句，供大家加深理解。
1） a big time：尽兴，高兴的时刻
e.g. I had a big time there.
the big time：第一流，最高级
e.g. Don’t worry, you are in the big time now.
2） according to：按照，根据
e.g. They were commended or criticized according to their work.
according as：随……而定
e.g. The thermometer rises or falls according as the air is hot or cold.
3） admit to：承认
e.g. I have to admit to a dislike for modern music.
admit sb.(in) to：允许某人进入某地或加入某组织、行业
e.g. They have admitted me into their club.
4） all for：完全赞成
e.g. I am all for holding a meeting to discuss it.
for all：尽管
e.g. They could not open the box for all their forces.
5） all in all：总的说来
