在雅思作文文章总字数要求不变的情况下，每个段落观点数量越多，意味着支持句的数量就可以相应地减少，同时一些高分句型还是值得我们关注的，下面常州托雅教育为你介绍。

　　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(带标题要害词)

　　句型结构：主语从句+ is because of the 原因 +宾语从句 (包含主从，宾从两个名词性从句)例句中，people from the countryside transfer to the city 是对标题要害信息的复述，句型中“原因”部分运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：适用于解说句，阐明三种详细原因或定论段总结原因和成果句型结构：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。