文档介绍：写作(xiězuò)一
假设你是李华，在美国孔子学院的笔友Jack对汉字毛笔书法很是感乐趣，写信向你咨询进修毛笔书法的建议。请你用英语回信，内容包含：
1. 进修毛笔书法的必备工具;
2. 你认为学好毛笔书法的有效编制；
3. 学好座。请给David发一封电子邮件，邀请他来参加并介绍讲座的有关事宜。
1. 讲座时辰：5月15日〔礼拜日〕上午8:00—11:00；
2. 讲座地址：艺术楼演讲大年夜厅；
3. 勾当放置：听讲座，谈判及提问，不雅观摩名家即兴创作等。
注重：1、词数100摆布；
2、可以得当增添细节，以使行文毗连；
3、开首和结尾已给出，不计入总词数;
参考词汇：calligraphy书法； improvise v. 即兴表演
【参考范文】
Dear David,
I’m writing to invite you to the lecture on Chinese calligraphy which is the art of writing Chinese characters and especially refers to the rules of writing with a brush.
The lecture will be given by Shen Peng, a famous calligrapher, in the lecture hall of the Art Building on May 15th this Sunday. As far as I know, you like the traditional culture of China, so you will enjoy it.
The lecture will last from 8 to 11 , mainly consisting of three parts: one and a half hours’ listening to the lecture, half an hour’s discussion and one hour for observing the calligrapher improvising on the spot.
I will be very glad if you come. Looking forward to your early reply.
Yours,
LiHua
书法小常识
Calligraphy (from Greek: καλλιγραφία) is a visual art related to writing. It is the design and execution of lettering with a broad tip instrument, brush, or other writing instruments. A contemporary calligraphic practice can be defined as "the art of giving form to signs in an expressive, harmonious, and skillful manner".
In ancient China, th