强调句是人们为了表达自己的意愿或情感，通过各种方式对句子中的某个部分进行强调，从而起到修辞的作用。

常见到的强调形式，共有以下七类：

⒈用do\does\did + V可表强调

Some people do believe that nuclear power poses a threat to the world peace.

⒉adv或adj可表强调：Never \ only\ Very

This is the very question that deserves careful analysis.

⒊双重否定可表强调

Taking part-time jobs is never without drawbacks.

⒋what引导的主从可表强调

What really matters is cooperation.

⒌倒装可表强调(凡是倒装都可以表示强调)

Littlie do people take into account the seriousness of this problem.

⒍比较状语从句可表强调

Nothing is more imperative than to learn from the past.

⒎强调句型可表强调

It is \was +被强调部份+ that \ who +原句剩余部份

It is stability that destroys people’s ambition and barricades people’s steps.

It is through competition that children can learn the meaning of courage.