1.schedule用作名词的意思是“进度表”“计划表”转化为动词则表示“将某事列入进度表”“为某事安排时间”。
2.schedule是及物动词,接名词、代词或动词不定式作宾语,可用于被动结构。

用作及物动词
▲S+～+n./pron.
The secretary is trying to schedule the month's appointments.秘书正在设法安排这个月的约会。
The leader has scheduled another meeting with them.领导人计划和他们再会晤一次。
◇ 用于be ～ed结构
His official visit to Beijing is scheduled for June 24 to 27.他定于6月24日至27日正式访问北京。
The sale is scheduled for tomorrow.大减价定于明日举行。
▲S+～+n./pron.+to-v
◇ 用于be ～ed结构
The speaker is scheduled to make a speech tomorrow.演讲者定于明天发表演说。
The Prime Minister is scheduled to arrive at noon.首相定于中午到达。
Food supplies were scheduled to be a main item on the agenda.食物供应被列为议事日程上的一个主要项目。
其他
Are you going by a scheduled flight or by charter.你是搭班机去呢还是坐包机去呢?
One of the scheduled events is a talk on the flower arranging.安排的活动中有一项是插花艺术的讲座。
The plane took off at 2：30 as scheduled.飞机按原定时间于2：30起飞。

ahead of schedule
提前early
We finished the project ahead of schedule.我们提前完成了这项工程。

on schedule
按时间表,准时on time
I have accomplished the task on schedule.我按时完成了任务。

Have you made the examination schedule?你已经安排了考试日程吗?
Retailers have several price schedules.零售商们有几份价格明细表。

schedule, agenda, programme, timetable
参见agenda条。

［同义词］ n.  plan, program, timetable