Focus on specific weak areas to push your grades up

I am a fluent Spanish Speaker having Studied Spanish to degree level, lived and travelled extensively in Spain. I worked with Spanish and Lain American colleagues in finance for 25 years travelling throughout the region.
My tutoring skills come from some experience in teaching English to Spanish children during University holidays over 3 years and tutoring my daughters on their weak areas in preparation for A levels in the last 2 years, and currently tutoring another in preparation for GCSE's this coming summer.
Lessons will focus on areas of the syllabus where weakness is identified to build confidence, understanding and fluency so it is second nature and obvious. Looking at the Grammar and reasoning behind why such structures exist I find is often very logical and helpful for students. Language is logical of course although when learning a foreign language it does not always feel so!