英语副词的位置根据其修饰的对象和句子的需要而变化。当修饰动词时，副词通常放在动词前面；修饰形容词时，副词放在形容词前面；修饰整个句子时，副词通常放在句子末尾。有些副词可以放在句子中间，或在某些情况下，副词可以放在句子开头。正确使用副词可以使句子更加准确、清晰，并且更具表达力。
副词放在动词前面
当副词修饰动词时，通常放在动词前面。例如：
- She always speaks English fluently.
- He never goes to bed before midnight.
- They usually play basketball on weekends.
副词放在形容词前面
当副词修饰形容词时，通常放在形容词前面。例如：
- He is incredibly talented.
- She looks completely exhausted.
- The weather is extremely hot today.
副词放在句子末尾
当副词修饰整个句子时，通常放在句子末尾。例如：
- He speaks English fluently, but not Mandarin.
- She works hard every day, yet never complains.
- They have traveled to many countries, such as France, Italy, and Spain.
副词放在句子中间
有些副词可以放在句子中间，通常是在两个句子部分之间。例如：
- He is, unfortunately, unable to attend the meeting.
- She has, however, decided to take a break from work.
- They are, therefore, planning to hire more employees.
副词放在句子开头
在一些情况下，副词可以放在句子开头。但是，这样做可能会使句子显得比较正式或书面化。例如：
- Nevertheless, he decided to go.
- Furthermore, we need to consider other options.
- However, there are some risks involved.
