In G major:
By (G)yon bonnie banks and by (C) yon bonnie (d7) braes,
where the (G) sun shines (Em) bright on Loch (C) Lo (G) mond;
Where (C) me and my (Em) true love were (Am) ever wont tae (D7) gae,
on the (G) bonnie bonnie (C) banks of Loch (D7) Lo (G)mond.

Chorus exactly the same, or maybe use Em at the first 'high road'