在英语作文中，使用一些经典的句子和句型能够有效提升文章的表达力和流畅性，以下是适合写在英语作文里的句子和句型，帮助你在写作中展现语言亮点：

一、开头句型

1. As far as…is concerned
   就……而言
   示例：As far as environmental protection is concerned, it is a long-term task that requires everyone’s effort.

2. It goes without saying that…
   不言而喻，……
   示例：It goes without saying that education is the foundation of a country’s development.

3. With the development of…
   随着……的发展
   示例：With the development of technology, online learning has become increasingly popular.

二、观点表达

1. Different people have different opinions about…
   不同的人对……有不同的看法
   示例：Different people have different opinions about whether smartphones are beneficial or harmful to teenagers.

2. It can be said with certainty that…
   可以肯定地说，……
   示例：It can be said with certainty that the key to success is perseverance.

3. There is no denying the fact that…
   不可否认，……
   示例：There is no denying the fact that exercise is essential for maintaining good health.

三、举例说明

1. For example,…
   例如，……
   示例：For example, many students find it difficult to balance schoolwork and extracurricular activities.

2. Such as…
   例如……
   示例：Such as reading, traveling, and volunteering, these activities can enrich one’s life.

3. To illustrate,…
   为了说明，……
   示例：To illustrate the importance of teamwork, let’s take a look at a sports team.

四、总结句型

1. In conclusion,…
   ……
   示例：In conclusion, while technology brings convenience, it also poses challenges to our privacy.

2. All in all,…
   总的来说，……
   示例：All in all, it is important to find a balance between work and leisure.

3. Therefore,…
   ……
   示例：Therefore, we should take action to protect our environment before it’s too late.

五、常用谚语

1. Actions speak louder than words.
   行动胜于言语。
   示例：Actions speak louder than words, so we should focus on doing rather than just talking.

2. Where there is a will, there is a way.
   有志者，事竟成。
   示例：Where there is a will, there is a way, so never give up on your dreams.

通过以上句型和例句，你可以在英语作文中灵活运用，展现语言的多样性和深度。这些句子不仅能提升文章质量，还能让阅卷老师眼前一亮，为你的作文加分！