1. 对于某人来说做某事是有必要的。
对我们来说，为考试做好准备是至关重要的。英文表达为：It is necessary for us to prepare for the exam.
2. 动名词作为主语的重要性。
掌握英语是非常关键的。英文表达为：Having a good command of English holds great importance.
3. 存在句型中的“毫无疑问”和“毫无疑问否认”的表达方式。
4. 感叹句的运用。
多么有意义的一个活动啊！这场表演真是太棒了！英文表达为：What a rewarding activity indeed! How marvelous the performance is!
5. 祈使句的使用。
别忘了提交你的参赛作品！记住要先记笔记！祝你一天愉快！英文表达为：Don’t forget to submit your entry. Keep in mind that notes-taking should come first. Wish you a delightful day!
6. 主动句变被动句的技巧。
我们需要付出更多的努力。英文表达为：More efforts need to be made.
7. 宾语从句的应用。
他承诺会全力以赴改变自己。英文表达为：He pledged that he would strive to change himself entirely.
8. 两个形容词作状语描述一个人的状态。
迈克感到沮丧和无助，于是大哭起来。英文表达为：Depressed and helpless, Mike burst into tears.
9. “not only…but also”以及倒装句的使用。
目标不仅能激励我们努力学习，而且能帮助我们获得前进的动力。不仅如此，我们也需要学会珍惜身边的人和事。英文表达为：Not only can goals motivate us to study hard, but they can also help us gain the momentum to move forward. Also, we need to learn to cherish what’s around us.
10. 倒装句的使用。
只有当我们换位思考时，我们才能真正理解别人的行为。那天，我们终于明白了彼此的心情。英文表达为：Only when we put ourselves in others’ shoes can we truly understand their behavior. That day, we finally grasped each other’s feelings.
11. 否定词句首的倒装句。
直到孩子睡着了，母亲才离开房间。我永远不会忘记和我们一起度过的那些日子。英文表达为：Not until the child fell asleep did the mother leave the room. I shall never forget the days when you were with us.
12. 非限制性定语从句的运用。
13. what引导的主语从句。
给我留下深刻印象的是校园里美丽的风景。英文表达为：What impressed me was the beautiful scenery of the campus.
14. 强调句的使用（主语、状语、谓语）。
正是她母亲的鼓励帮助她建立了信心并做出了改变。那一刻，一股暖流涌遍了我的全身。我真的相信你可以从这个活动中获益良多。英文表达为：It was her mother’s encouragement that helped her build confidence and make a change. It was at that moment that a warm surge flowed through my body. I truly believe that you can benefit greatly from this activity.
15. 现在分词作状语。
知道你对诗歌感兴趣，我写这封信是邀请你参加这个活动。英文表达为：Knowing your interest in poetry, I write to invite you to participate in this activity.
16. 副词在句子中的作状语功能。
突然，她的眼睛闪过一个念头。英文表达为：Suddenly, her eyes flashed with an idea.
