1. What problems are we dealing with?
English learners always confront a problem, that is, how to practice their pronuncation. Admittedly, having a chat with or making a real native speaker friend is the best way. But not everyone can get the chance. Is there some other methods availble,especially those can be used by oneself? We try to provide an option by designing an iphone app.

2. What functions should we offer?
Main Functions

• record voice
• listen to the standard pronuncation
• view results
• choose the word from different lessons
• search the word by keywords

3. How will people use these functions?




4. What will the user interface look like?
First of all, I needed to figure out the containing relationship and use color, shadow or other factors to visualize this relationship.



Then, I sketched the graphic user interface for each page, tried some dfferent color matching, and made some of them high fidelity prototype




5. The work we have done
So far as it is now, I have finished all 12 pages. But the programmers are still dealing with some technical problems, so we can not put this app on iTunes now. The following pictures are some screen shots.