①. 副词修饰动词时，通常可以放在句首、句中或句末。如：Usually I do my homework in the evening. (句首) 通常我晚上做家庭作业。 I often get up at six. (句中) 我常在6点起床。Please speak slowly. (句末) 请慢慢说。

　　注意：频度副词通常置于系动词、情态动词、助动词之后，实义动词之前。例如： Mary is always late for the meeting.?玛丽开会老是迟到。We must always remember our friends.我们必须牢记我们的朋友。?

　　I have never been to London. 我从未去过伦敦。My mother often does morning exercises in the morning.我妈妈经常在早上做早操。?

　　②. 副词修饰形容词或副词时，通常放在形容词或副词的前面，但也有例外。如：These flowers are quite beautiful. (在形容词前) 这些花相当漂亮。 He works very hard. (在副词前)他工作很努力。 She is old enough to go to school. (在形容词后)她已到了上学的年龄。

　　注意：

　　A.副词very 可以修饰形容词，但不能修饰动词。 例如：(错) I very like English. (对) I like English very much.

　　B.副词enough应放在所修饰的形容词、副词或动词的后面，形容词enough放在名词前后都可。例如：The boy is old enough to go to school.这个男孩到上学的年龄了。I know him well enough.　我非常了解他。

　　He didn't get up early enough to catch the early bus.　他起床不够早，没有赶上早班车。

　　C. 注意顺序：

　　quite/rather a good player=a very good player.一个相当不错的球员。

　　③. 按一般规则，如果有几个时间状语，单位大的应放在单位小的后面。如：The film will begin at seven o'clock this evening. 电影今晚7点开演。 I was born at two o'clock on the morning of May15.

　　④. 按一般规则, 既有地点状语又有时间状语时，地点状语应放在时间状语之前。如：We had a meeting in the classroom yesterday afternoon. 我们昨天下午在教室开了一个会。 He watched TV at home last night. 他昨晚在家看电视。