1. Language support
By enrolling them in French language classes, you can help them improve their self-confidence and improve their ability to speak to foreigners effectively.
2. Joining local clubs etc.
Encourage your teenager to join sports, music clubs or other extracurricular classes/activities. There they could make new friends, and slowly incorporate themselves into the community.
3. Find an international school.
If possible, you could consider enrolling them into an International school, where the curriculum might be more familiar, and they can meet other abroad students.
4. Cultural education.
Teach them about French culture, history and customs to help them understand and appreciate their surroundings.
5. Explore together.
Spend time exploring the new city together, you could visit local cafes, landmarks, or museums to help familiarize the environment.
source: guideseditor
