《2025年同步练习册山东人民出版社高中英语选择性必修第一册外研版》

重点句型 深度研习
It + be + adj. + that...
（教材原文）After all，it really is true that “laughter is the best medicine”.
毕竟，“笑是最佳灵药”这一点千真万确。
[句式分析]句中 it 是形式主语，真正的主语是 that 引导的从句。
【读句探究】
It’s obvious that the students should get well prepared for their future.
显而易见的是学生应该为未来做好准备。
It is a pity that many people fail to realise the importance of time.
可惜的是许多人没有意识到时间的重要性。
It is thought that everyone should form good habits when they are still young.
人们认为，每个人都应该在小的时候养成良好的习惯。
It happened that he wasn’t at home when I called him.
我打电话时他碰巧不在家。
【探究归纳】

【名师点拨】
在 It is/was strange/important/necessary/natural/essential... that... 及 It is/was suggested/ordered/required/desired... that...句型中，that 从句中的谓语动词要用“should + 动词原形”形式，其中 should 可以省略。
【即学即练】
（1）句型转换
①People believe that he will surely complete the task on time.
→________ ________ ________ ________ he will surely complete the task on time.
②He seemed to have heard of the story.
→Itseemedthat he had heard of the story.
（2）完成句子
①________ ________ ________ ________ those machines ________ ________.
我们有必要检查一下那些机器。
②________ ________ ________ ________ the workers have finished the building in such a short time.
工人们在这么短的时间内建成大楼真是个奇迹。
提示 请完成《课后素养评价（一）》

答案： 重点句型 深度研习】
(1)①It is believed that ②It seemed that
(2)①It is necessary that;(should) be examined ②It is a wonder that