April Zhang will deliver this paper in full length at The Third International Conference on Chinese Heritage Education: Cornerstone to US Global Collaboration 中文傳承教育: 立足全美、放眼世界, Newark, CA, USA, Aug 12-13, 2017. Come and connect if you are around.
For young adults or adults, non-Chinese speakers often come to learn Chinese for some practical reasons, for example, to travel around China and to learn Chinese culture. Chinese textbooks are the necessary means to fulfill this need.
Ok, the title sounds pretentious. But everyone has a reason to write. My reason to write 20 Mandarin textbooks, to put up with the pain and the long hours, are stated below.
Many people start learning Mandarin after they have started their career. For them, time is precious. But often, half of the time they spend on learning Mandarin is wasted. They often spend too much time trying to remember the tones, and lose the opportunity to do focused practice.