* Advantages:
* Students already have some familiarity with the language, which can make learning easier.
* Students can use their mother tongue to learn about other subjects, such as math, science, and history.
* Teaching mother tongue can help students develop a stronger sense of cultural identity.
* Disadvantages:
* Students may not be motivated to learn their mother tongue, especially if they live in a country where it is not widely spoken.
* There may be a lack of resources available for teaching mother tongue, such as textbooks and teachers.
* Students may find it difficult to learn other languages if they are not first proficient in their mother tongue.
Teaching a Foreign Language
* Advantages:
* Learning a foreign language can open up new opportunities for students, such as travel, study, and work.
* Learning a foreign language can help students develop cognitive skills, such as problem-solving and critical thinking.
* Learning a foreign language can help students become more tolerant of other cultures.
* Disadvantages:
* Learning a foreign language can be difficult, especially if it is very different from the student's mother tongue.
* There may be a lack of resources available for teaching foreign languages, such as textbooks and teachers.
* Students may not be motivated to learn a foreign language, especially if they do not see the immediate benefits.
Ultimately, the decision of whether to teach mother tongue or a foreign language depends on a number of factors, such as the students' needs, the resources available, and the cultural context.