对于很多准备考雅思的同学来说，不知道雅思作文准备得怎么样呢？今天就和留学群的小编一起来了解一下雅思写作高分句型盘点。
雅思写作高分句型之1. 双名词从句式
Another reason why people from the countryside transfer to the city is because of the modern conveniences that city living brings.
解析：适用于引入原因（带题目关键词）
句型框架：主语从句+ is because of the 原因 +宾语从句 （包括主从，宾从两个名词性从句）
例句中，people from the countryside transfer to the city 是对题目关键信息的复述，句型中“原因”部分使用一个名词或名词词组。
Exercise： causes of congestion in megacities
雅思写作高分句型之2. 三组P+O式
Today more and more people rely on cars instead of walking， have less physical demands at work and prefer inactive leisure activities. This results in burning less calories and gaining weight.
解析：适用于解释句，说明三种具体原因或结论段总结原因和结果
句型框架：主语+ P.O.1 ， P.O.2 and P.O.3 . This results in doing sth.1 and doing sth.2.
例句中，三组P+O （谓语+宾语）是平行结构，第二句的”This” 指代三组P+O； doing sth.1 是result，doing sth.2是ultimate result。
Exercise： causes of overpopulation
雅思写作高分句型之3. “原因+细化方面解释” 式
Effluents are another by-product of industries which poses threat to the environment； leather and tanning industries， petroleum industries and chemical manufacturing industries create major waste products which are released directly into nearby streams without treatment， creating river pollution and causing harm to aquatic life.
解析：适用于说明一个原因（论点）后紧接着把这个原因的几个方面具体化论述。
句型框架：原因 is another by-product of … which poses threat to...
