《2025年金版新学案高中英语必修第一册人教版》

①We arrived at the train station an hour ______ (在……前面) the timetable.

答案： in advance of
解析：“在……前面，超过”用“in advance of”，符合语境“比时刻表提前一小时到达”。

②My grandmother surprised us all by using her new ______ (advance) smartphone with ease.

答案： advanced
解析：此处需要形容词修饰名词“smartphone”，“advance”的形容词形式“advanced”表示“先进的”，符合语境“新的先进的智能手机”。

③I'd appreciate it if you could let me know whether you are free ahead of time.→I'd appreciate it if you could let me know whether you are free ______.

答案： in advance
解析：“ahead of time”的同义短语是“in advance”，都表示“提前，预先”。

①As an adult, you should ______ (对……负责) your own decision.

答案： be responsible for/take responsibility for
解析：“对……负责”可以用“be responsible for”或“take responsibility for”，“should”后接动词原形，所以填“be responsible for”或“take responsibility for”。

②I made up my mind to take my own ______ (responsible) for the future.

答案： responsibility
解析：“own”是形容词，后面接名词，“responsible”的名词形式是“responsibility”，“take one's own responsibility”表示“承担自己的责任”。

③保护环境是我们的责任。______ the environment.

答案： It is our responsibility to protect/Protecting the environment is our responsibility
解析：“做某事是某人的责任”可以用“It is one's responsibility to do sth”或“动名词短语作主语+is one's responsibility”，所以填“It is our responsibility to protect”或“Protecting the environment is our responsibility”。

①The film star is scheduled ______ (arrive) in Shanghai at ten o'clock.

答案： to arrive
解析：“be scheduled to do sth”表示“预计做某事”，所以此处用动词不定式“to arrive”。

②His official visit to Beijing ______ (预定在) June 24 to 27.

答案： is scheduled for
解析：“预定在（某时间）”用“be scheduled for”，主语是“His official visit”，单数，时态是一般现在时，所以填“is scheduled for”。

③Do something every day as planned, and you will finish your task ______ (按时间表).

答案： on schedule
解析：“按时间表”用固定短语“on schedule”。

④The new bridge has been finished two months ahead of time.→The new bridge has been finished two months ______.

答案： ahead of schedule
解析：“ahead of time”的同义短语是“ahead of schedule”，都表示“提前”。