The Foundation of English Proficiency Lies in the Classroom
For students to achieve high levels of English proficiency, the transformation must begin with the language model they encounter most frequently: their teachers. While there is much talk about Vietnam’s ambitious plan to teach core subjects such as Math, Physics, Chemistry, and Biology in English, a fundamental issue remains unaddressed. Even in English classes, many teachers do not consistently speak English. Instead, the focus often centers on grammar rules, which can hinder real-world language development.
A Common Challenge in English Education
This problem is widespread across many educational institutions. Teachers frequently switch to Vietnamese or mix languages during lessons, often to expedite the teaching process. However, when the learning environment for a foreign language—where students should be immersed in that language—is not standardized, the prospect of teaching complex academic subjects in English becomes unrealistic.
Without a solid foundation in an immersive language environment, students face two major challenges. They may struggle to understand the subject matter being taught and also fail to improve their English skills effectively. This dual challenge limits their overall academic progress and language acquisition.
Lessons from Global Models
In successful bilingual and language immersion programs around the world, one principle stands out as non-negotiable: English teachers must use 100% English in the classroom. By adopting a moderate pace, along with visual aids, gestures, and clear intonation, teachers can ensure that students fully understand the content while simultaneously developing their language reflexes.
This approach not only enhances comprehension but also fosters a natural and continuous use of English. It creates an environment where students are encouraged to think and communicate in English, rather than relying on their native language for support.
A Necessary First Step
Before seriously considering the integration of other subjects into English, a foundational change must occur. All English language instructors should be required to use English exclusively in class. This is a small yet immediately feasible step that has the potential to yield significant results. It could lead to a noticeable improvement in the English proficiency of all students.
Creating a Truly Immersive Environment
Only when the English classroom becomes a true “all-English” environment will the foundation be in place for teaching other subjects in English to become a viable reality. This shift requires commitment from educators, administrators, and policymakers alike. It demands a reevaluation of current teaching practices and a willingness to prioritize language immersion over traditional methods.
By focusing on creating an environment where English is the primary medium of instruction, schools can better prepare students for the globalized world. This change will not only enhance their language skills but also equip them with the tools needed to succeed in academic and professional settings.
Conclusion
The journey toward achieving high English proficiency begins with a simple yet powerful step: ensuring that English teachers use English consistently in the classroom. This change, though seemingly minor, holds the potential to transform the educational landscape and create a more effective and immersive learning experience for students.