1
reschedule sth
reschedule 是及物动词，直接接要改期的事物，如会议、约会、航班等。
I need to reschedule the dentist appointment.
我需要重新安排牙医预约。
改期；重新安排时间
rescheduling — present participle of reschedule
先理解核心含义，再看它在真实句子里的用法。
改期；重新安排时间
assign a new time and place for an event
I need to reschedule the dentist appointment.
我需要重新安排牙医预约。
重新安排时间或改期。
To schedule again or at a different time.
reschedule
Base
原形
reschedules
3rd person
第三人称单数
rescheduling
-ing
现在分词
rescheduled
Past
过去式
rescheduled
Past participle
过去分词
We usually reschedule meetings when the client requests it.
当客户要求时，我们通常会重新安排会议时间。
She rescheduled the appointment to Friday.
她把预约改到了周五。
They have rescheduled the event twice this month.
他们这个月已经两次重新安排活动时间了。
reschedule 指把活动、会议等改到新的时间；常用于正式或日常安排中。
I need to reschedule my dentist appointment because I have a meeting that day.
我需要重新安排牙医预约的时间，因为那天我有会议。
The conference was rescheduled to next month due to the storm.
会议因暴风雨被改期到下个月。
Could you please reschedule our lunch to Friday?
你能把我们的午餐改到星期五吗？
reschedule 是及物动词，直接接要改期的事物，如会议、约会、航班等。
I need to reschedule the dentist appointment.
我需要重新安排牙医预约。
to 和 for 都可以用来引出新的日期或时间，意思基本相同。
Let's reschedule the meeting to Thursday.
我们把会议改到星期四吧。
在正式通知中常用被动语态，主语是活动或事件本身。
The concert has been rescheduled for next month.
音乐会已改期到下个月。
Not this
I need a reschedule.
Use this
I need to reschedule.
reschedule 是动词，不是名词，不能作可数的“a reschedule”使用；这里应在 need 后接带 to 的不定式。
Not this
We should reschedule the meeting on Friday.
Use this
We should reschedule the meeting for Friday.
表示“改到某个时间”用 for，而不是 on；on Friday 会让人理解为“在星期五进行改期这件事”，而不是新定的会议时间。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
重新安排会议
I had to reschedule the meeting because the client was unavailable.
因为客户没空，我不得不重新安排会议。
改约
She called the dentist to reschedule her appointment.
她打电话给牙医改约。
改签航班
We missed the connection and had to reschedule our flight.
我们错过了转机，不得不改签航班。
改到更晚的日期
The manager asked to reschedule the interview for a later date.
经理要求把面试改到更晚的日期。
改期考试
The school decided to reschedule the exam because of the storm.
因为暴风雨，学校决定将考试改期。
Use rescheduling naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想记忆：re（再次）+ schedule（日程）＝把日程再排一次，即“改期”。
语域：neutral 常见场景：会议或日程调整、医疗预约、交通出行改期 reschedule 属于中性偏正式的常用词，多用于会议、预约、航班等需要变更时间的场合；口语中也可以说 move 或 change to another time。
Schedule 与 reschedule 押韵，共享相同的重读元音和结尾音 /-ʃedjuːl/。Module 在拼写上相似，以 -dule 结尾，但重读元音不同（比较 /ˈʃedjuːl/ 和 /ˈmɒdjuːl/），因此不押韵。
Dictionary facts from ECDICT, WIKTIONARY.