靖宇县工厂招聘信息:usually,sometimes, often等频度副词在否定句中的用法

来源：百度文库编辑：神马品牌网时间：2024/04/30 10:58:42

我知道usually,sometimes,often一般用在行为动词之前，我想知道在否定句中，usually等频度副词放在什么地方。谢谢！~~

副词的位置是be动词之后，也就是说在连系动词之后，行为动词之前，第一个助动词之后。在否定句中，则放在not之后。例如：
He is always helping the others.(注意：always用于现在进行时时，有表示表扬和批评的含义）
He is not always helping the others.

He usually goes to school on foot.
He doesn't usually goes to school on foot.
在第二句中，does 是一个助动词，且是否定。这样明白没有啊？

在否定词后,行为动词之前.
We don't usually eat pizza.

加在否定词与行为动词之间.如果是BE动词,就放在NOT后面

xuedao zhishi le

区别 sometimes always often usually !!!???? usually often sometimes 的用法 usually often sometimes 的用法是什么 usually,sometimes, often等频度副词在否定句中的用法第三人称+always/sometimes/usually等后面是否加动词第三人称单数? Sometimes spears Sometimes they have mlk or some food during the break at school at about 10 o'clock in the morning. Because they usually... often 的usually区别 usually的位置