She knows if she makes a slip but when I try to help her, she gets all fidgety at having to 'find' the bit where she went wrong.
In teaching, taking time and saying absolutely nothing is probably the hardest thing to do.
...when I try to help her, she gets all fidgety at having to 'find' the bit where she went wrong. When I try to isolate that part .... she gets VERY annoyed and frustrated. At other times, I would remove the book and ask her to copy me (pattern of notes and fingering) - I play 1 octave higher. She usually gets annoyed by this also. She recently had outburst of anger (which I told her parents). When I tried to correct her, she raised her voice 'you are confusing me!'
I'd want to know why I'm going wrong, how I can go right, how I should work and so on. What is the actual process? How is she study music at home, and how?