have a good time同义句如下：
1、have a nice time玩得痛快；过得愉快。
（1）We had a good time at the party.
晚会我们玩的很开心.
（2）Did you have a nice time?
你玩得痛快吗？
2、have a great time玩得愉快。
（1）We'll have a great time, you'll see.
你瞧着吧，我们会很开心的。
（2）Most of the time, I have a great time!
大多数时候，我过得好极了！
3、have a wonderful time过得很愉快；玩得开心。
（1）We will have a wonderful time at grandma's house.
我们将会在祖母家过得很愉快。
（2）I can promise you, you'll have a wonderful time.
我保证你会玩得很痛快。
4、enjoy oneself过得快活，感到愉快。
（1）One can't enjoy oneself if one is too tired.
一个人如果太累了，就不会玩得尽兴。
（2）Lose an opportunity to benefit from sth or enjoy oneself.
失去获得利益或获得乐趣的机会。
5、have fun玩得高兴；玩得开心。
（1）You'll sure to have fun at the party tonight.
你在今晚的晚会上一定会玩得很开心。
（2）Bless myself and have fun!
保佑我自己并玩得高兴！
英语同义句转换的方法：
所谓同义句转换就是将一个句子用另一种形式表达出来，而且意思不变。用具有相同意思的词或词组进行转换。
例：She has a good time in Wuhan.
她在武汉玩得很开心。
转换：She enjoys herself in Wuhan.
她在武汉玩得很开心。