All Students preparing for Grade exams are recommended to use the Hofnotes on-line training pages to practise for the aural tests.
At higher grades you must be able to discuss with the examiner musical features such as texture, form, style, and period of a piece of music. My own web pages to help with these parts of the test at Grade 5+ and at GCSE are available here!
Remember that the treble clef is also known as the G clef. Its design focuses on the the G line. Use this landmark to work out each new note.
In the same way the bass clef is also called the F clef. Its two dots draw attention to the F line, which can be used to work out every other note.
Click here to download a worksheet that uses landmark notes to identify notes on other lines.