How to teach English from almost scratch

Hello all! Happy new year, as the title states, I am stumped to how to teach English from scratch. For context, I currently teach conversational English, my students already have a foundation and at least can hold a conversation. A new student can barely speak a word but is very keen to learn.

How do I start? Do you have any tips or material I can start her off with?

Should I otherwise advise her to find another tutor on the platform?

Thanks in advance!