the children played very happily in the water park. / the children had a good time in the water park.
05 disneyland is a theme park.
迪士尼是一个主题游乐园。
词组释义 theme park 主题公园，主题游乐园
06 my son loves fairground very much.
我儿子非常喜欢露天游乐园。
单词释义 fairground [?fe?gra?nd] n. 露天市场，举行赛会的场所，露天马戏场
07 for me, the greatest thrill is taking corsair.
对我来说，最刺激的事就是坐海盗船。
语法提要
for me 在句中作插入语，插入语与主句在语法上没有太大的关联，去掉以后并不影响句子的完整性；插入语要用逗号与主句隔开，如果插入语放在句子中间，那么前后都要加逗号，常见的插入语还有however / by the way 等。
08 many parents take their children to the amusement park on children's day.
在儿童节的那一天，许多父母都带着他们的孩子到游乐场玩。
语法提要
on children's day在句中作时间状语，位置比较灵活，可以放在句尾，也可以放在句首，放在句首时要用逗号与主句隔开。