雅思听力填空题一向是考生们非常头痛的题型，下面为大家介绍一种雅思听力填空题的答题技巧，就是替换。替换是雅思听力填空题最重要的技巧，下面我们就一起来看看这几类雅思听力填空题的替换类型吧。
1)词性的替换
a)名词和动词的替换
e.g. According to the accommodation rules， _________ can‘t be changed.
原文：You must remember that no changes can be made to the meal time.
b)名词和形容词的替换
e.g. _________ is a necessity.
原文：It‘s necessary to protect the environment.
2)数字的替换
e.g. Most bottle makers use about __% recycled glass.
原文为Er， the bottles made in most places contain about three-quarters new glass and the rest is recycled.
还有： a quarter=1/4=25%
In the 1900s=in the 20th century
Score=20 Dozen=12 Decade=10
3)语态的替换
e.g.___________________ provides work for 30 million people
原文： 30 million people earn a living by growing coffee.
4)同义词和词组的替换
e.g. The pressure on the coastal zone resulted from________……
原文： The population shift contributed a lot to the pressure on the coastal zone.
其它如fee-charge; permit-allow; ： scientist -researcher; disadvantage-downside; sign-indication
以上就是关于雅思听力填空题答题技巧中替换技巧的相关信息，大家可以看到在雅思听力填空题的答题过程中，替换无处不在，大家可以在自己备考雅思听力填空题的时候着重进行替换练习，这样在雅思听力考试中就会更加的熟练了。