Constructivism approach is the newest way to teach Language as foreign language. Mostly,
many Vocational high schools in Indonesia use behaviorist approach which the students have
to say what the teacher says and what the book says. The problems are; is the method
appropriate? Is it works effectively or not? Does it give some benefits for the students or will
become the parts of his life? These questions must be considered to achieve success in
language acquisition not only as something that is accomplished in the classroom during the
particular course, but also as a life-long activity, considering the graduates of Vocational
high school students are prepared for the business world . This paper attempts to give a
scratch of constructivism approach in teaching English as foreign language which might be a
great necessity for the teacher of vocational high school. The content also involves
Curriculum in order to be accuracy with the materials. Several points should be taken into
consideration to apply the best method in classroom teaching