举个例子：我非常愉快地给您写信，诚恳地邀请您参加我们的成人典礼。一般的可以说：With the great pleasure I write to sincerely invite you to attend our coming of age ceremony.高级句型：→It is with the great pleasure that I write to sincerely invite you to attend our coming of age ceremony.
2、倒装句的运用
例如：It can not only build up your body but also broaden your horizons.它不仅能增强你的体质还能开阔你的视野。高级句型：Not only can it build up your body but it also can broaden your horizons .
3、运用高级表达
1）It goes without saying that …… “毋庸置疑……”It goes without saying that time is precious for us students.毋庸置疑，时间对我们莘莘学子着实宝贵。2）As an old saying goes “正如谚语所说……”As an old saying goes, “Honesty is the best policy.”俗话说得好：诚实为上策。3）There's no doubt that …… “毫无疑问……”There's no doubt that enough concern must be paid to the problem of overusing the mobile phones.毫无疑问，对过度使用手机问题应予以重视。4）I'd appreciate it if you could …… “如果你能做……我将感激不尽”I'd appreciate it if you could bring it to me at your convenience tomorrow.如果明天你方便的话给我带过来，我将感激不尽。5）it occurs to me that …… “我突然想起……”
4、地道且婉转地表达
邀请信用上一些委婉表达是很有必要的，例如：I would like to take this opportunity to invite you to……或者It is with the greatest pleasure that I write to invite you to ……等等小结：一封可以打动或吸引收信人的信才是一封好的活动邀请信，所以同学们要学会说服收信人，才能成功邀请到想邀请的人。在平时的学习中，遇见优美的短语，谚语和句型，都可以积累和背诵下来，以便在考试过程当中加以灵活运用，成就高分作文。
