To become a teacher in Canada, there are several steps you will need to follow. The exact process may vary depending on the province or territory where you want to teach, but here is a general overview:

1. Earn a bachelor's degree: You will need to earn a bachelor's degree from an accredited university, with a major or concentration in the subject area you want to teach.

2. Complete teacher education program: You will need to complete a teacher education program, which can either be a Bachelor of Education (B.Ed.) or a Post-Baccalaureate program. These programs include both coursework and practical teaching experience.

3. Obtain certification or licensing: You will need to obtain certification or licensing from the appropriate regulatory body in the province or territory where you want to teach. This may involve passing exams and meeting other requirements, such as completing a criminal record check.

4. Apply for teaching positions: Once you are certified, you can apply for teaching positions in schools or school boards. This may involve submitting an application, resume, and cover letter, as well as participating in interviews and other assessments.

5. Continuing education: As a teacher, you will be expected to participate in ongoing professional development to maintain and improve your skills and knowledge. This may involve attending workshops and conferences, taking additional courses, and engaging in other forms of professional learning.

It's important to note that the specific requirements and processes may vary depending on the province or territory where you want to teach. It's also a good idea to research the job market and specific requirements for the area where you want to work, as some areas may have specific needs or shortages.