这道题我会，我可以帮忙解答哦😁，先给大家总结一下 have fun doing和have fun to do 的区别：
"have fun doing"和"have fun to do"都是表达愉快的方式，但它们在语法和用法上略有不同。"have fun doing"更强调在进行中的活动带来的愉悦，而"have fun to do"则侧重于未来将要进行的活动本身带来的乐趣。具体使用时，要根据句子的时态和上下文来选择合适的表达方式。
在通过一个表格来了解一下 have fun doing和have fun to do 吧😎：
欧克，最后再来一波 have fun doing和have fun to do 的具体区别🤞：
区别1: 语法结构
- "have fun doing"中的"doing"是动名词（-ing形式），用于表示正在进行的动作或活动。
示例1：We had fun swimming at the beach. (我们在海滩游泳的时候玩得很开心。)
示例2：He always has fun playing video games. (他玩视频游戏总是很开心。)
- "have fun to do"中的"to do"是不定式，用于表示将要发生的动作或活动。
示例1：They will have fun to do many activities during their vacation. (他们度假期间将会有很多活动可做，很开心。)
示例2：She has fun to do crafts and DIY projects. (她喜欢手工艺和自制项目，觉得很有趣。)
区别2: 时态
- "have fun doing"常用于进行时或将来时态，强调正在进行或将要进行的活动。
示例1：They are having fun watching a movie. (他们正在观看电影，很开心。)
示例2：We will have fun exploring the city tomorrow. (明天我们会去探索城市，很开心。)
- "have fun to do"通常用于将来时态，表示未来将要发生的活动。
示例1：She will have fun to do a bungee jump next week. (下周她会去体验蹦极跳，很开心。)
示例2：I am sure you will have fun to do various activities at the summer camp. (我相信你在夏令营里会有很多有趣的活动可做。)
区别3: 着重点
- "have fun doing"强调在进行活动的过程中获得的乐趣和快乐。
示例1：They had fun singing and dancing at the party. (他们在派对上唱歌跳舞，很开心。)
示例2：He has fun playing with his dog in the park. (他在公园里和他的狗玩，很开心。)
- "have fun to do"则侧重于强调将要进行的活动本身带来的乐趣和愉悦。
示例1：I'm sure you will have fun to do various water sports on the vacation. (我确定你度假时会玩得很开心，有很多水上运动可做。)
示例2：She will have fun to do some sightseeing and shopping in the city. (她将在城市里观光和购物，会很开心。)
区别4: 习惯用法
- "have fun doing"更常见，用于表达一种习惯性的活动或感受。
示例1：They always have fun playing board games on weekends. (他们周末总是玩棋盘游戏，很开心。)
示例2：She often has fun reading books before bedtime. (她经常在睡前看书，很开心。)
- "have fun to do"相对较少见，更多用于描述特定或不太常见的未来活动。
示例1：They have fun to do volunteer work in the community every now and then. (他们偶尔会参与社区志愿工作，很开心。)
示例2：I will have fun to do a cooking class next month. (下个月我会去上烹饪课，会很开心。)