Part 2: Describe a festival that is important in your country.
You should say: when the festival occurs / what you did during it / what you like or dislike about it / and explain why this festival is important.

题目分析
When the festival occurs: 对于中国考生而言，这个问题一般没有什么问题。只要选择某个节日进行描述即可，可以描述龙舟节、中秋节等，不一定非要描述春节。
What you do during the holiday: 节日里一般都是家人聚会、外出旅游的时间，同时节日里还会有很多纪念活动。在节日里，人们往往会吃一些特别的食物，把这些一一描述出来答案就已经相当丰富了。

核心词汇
Chinese festivals — Spring Festival/Chinese New Year, Moon Festival, National Day, Dragon Boat Festival. What people do — get a few days off work, give and receive presents, spend time with family and friends, keep traditions, eat and drink a lot, go shopping, visit places of interest

参考回答 1 (Christmas)
I'd like to talk about Christmas. It's on 25th December, as you know, and the original meaning of the festival is that it celebrates the birth of Christ. However, I think that for many people it has lost its original significance and is simply a time when people get a few days off work and give and receive presents. Most families keep Christmas traditions such as having a Christmas tree and putting presents under it. Most people like to eat and drink a lot over the Christmas holiday.

参考回答 2 (Halloween)
The festival that I would like to talk about is Halloween — I'm sure you've heard of it. On this day, people in my country believe that ghosts walk the earth. To symbolize this, children dress up in scary costumes and go from house to house. At each house, they say "trick or treat" and the person living there gives them candy or will have to suffer a trick.