一、简单句
1．对这个问题人们持有不同观点
People hold different opinions /views on this issue.
二、并列句
1. 学生行为不良似乎成了一个越来越广泛的问题，我认为现代的生活方式要对此负责任。
Poor student behavior seems to be an increasingly widespread problem and I think modern lifestyles are responsible for this.
三． 复杂句
名词性从句， 定语从句， 状语从句。其中名词性从句包括主语从句，表语从句，宾语从句，同位语从句。
1 这并不意味着没有这些条件的人就不能幸福。
This does not mean that people without these conditions cannot be happy.
2.尽管有人把幸福和财富跟物质成功联系起来，但另一些人认为幸福存在于感情和亲密的人际关系中。
While some people link happiness to wealth and material success, others think it lies in emotions and loving/close personal relationships.
3. 政府应该提高公众的环境保护意识，以此来促进可持续发展并且创造一个更适合人类生存的环境。
The government should raise the public awareness of environmental preservation/protection, thereby promoting sustainable development and creating a more livable /inhabitable environment.
/so that sustainable development could be promoted and a more livable environment would be created.
相关高分句型可总结，如：
1. in terms of
These children are often spoilt, not in terms of love and attention because working parents do not have time for this, but in more material ways.
2. regardless of +词, no matter + 句子
They are allowed to buy whatever they want, regardless of the price.
They are allowed to buy whatever they want, no matter how much it cost.
3. it is….that 的强调句式
4. IF 的虚拟句式
5. 状语前置的句型等
总之，无论是老师教学抑或学生学习，在准备雅思写作时，建议词汇积累，思路收集，美化句式这三步必不可少。
