高中英语作文中，使用一些万能的短语和句型可以让文章更加流畅、简洁，并且能够提升文章的整体质量。以下是一些高中英语作文中常用的万能短语和句型：
万能短语：
to get on - 搭乘，上车to put on
- 穿，戴
on average- 平均来说
on the basis of- 根据...
at the best- 至多
on business- 因公，因事
try one's best to do sth- 努力做某事
take immediate action- 立即采取行动
play an important role- 起着重要的作用
when it comes to- 说到（做）某事
万能句型：
开头句型- Recently, the problem of... has aroused people's concern.
论述句型- First..., Second..., Last but not least...
结尾句型- So it's high time that...
观点句型- From where I stand...
建议句型- Give oneself a chance to...
例子：
开头： Recently, the problem of environmental pollution has aroused people's concern. 论述
结尾：So it's high time that we took immediate action to reduce our carbon footprint and promote sustainable practices.
使用这些短语和句型，可以帮助你在高中英语作文中写出结构清晰、表达准确的文章。记得在实际运用中，根据文章的主题和语境灵活选择和调整
