江苏译林版牛津小学英语(3起)六年级上册:Unit8 Culture time

 Christmas is the most important¹ holiday in the UK. 圣诞节是应该最重要的节日。

Chinese New Year is the most important festival in China.  中国的新年是中国最重要的节日。

We also call it "Spring Festival". 我们也叫它“春节”。

Thanksgiving² is a very important holiday in the US. 感恩节是美国非常重要的节日。

1 important   

adj.重要的；重大的；严重的

参考例句：

• It's important to find out what he is doing.弄清他在干什么是重要的。
• This is a very important problem.这个问题很重要。

2 Thanksgiving   

（=Thanksgiving Day）感恩节；n.感谢；感恩

参考例句：

• It's traditional to eat turkey at Thanksgiving.感恩节吃火鸡是传统。
• She will go home to take part in the Thanksgiving dinner this weekend.周末她要回家参加感恩节餐会。