一、开头句型

As far as I am concerned

在我看来

*例*：As far as I am concerned, playing video games not only takes much time but is also harmful to health.

It goes without saying

不言而喻

*例*：It goes without saying that good manners are essential in any society.

According to the proverb

正如谚语所说

*例*：As the proverb says, "A stitch in time saves nine."

二、表达观点句型

In my opinion

我认为

*例*：In my opinion, the best way to learn is through practice.

It can be said with certainty

可以肯定地说

*例*：It can be said with certainty that environmental protection is crucial for our future.

People's views on... vary

对...的看法因人而异

*例*：People's views on education reform vary from person to person.

三、论述与论证句型

On the one hand... on the other hand...

一方面...另一方面...

*例*：On the one hand, technology brings convenience, but on the other hand, it can cause distractions.

Although... but...

虽然...但是...

*例*：Although studying is important, it's equally important to relax and recharge.

Moreover / Furthermore

此外

*例*：Moreover, improving communication skills is essential in today's interconnected world.

四、结尾总结句型

In conclusion

总结全文

*例*：In conclusion, balancing study with leisure is key to personal development.

To sum up

总结

*例*：To sum up, we should cherish time, respect others, and stay optimistic.

五、其他实用表达

To my mind= *In my opinion*

As far as I am concerned= *In my opinion*

It is essential that= *It is necessary that*

建议考生结合具体作文题目选择合适句型，并通过历年真题进行实战演练，注意灵活运用连词和过渡词提升文章逻辑性。