By: María Dueñas
The article shows the points of view, of the different theories related on Content Based Instruction. The What’s, bring information related of how teachers may use content topics rather than grammar rules, vocabulary spheres, operative functions or contextual situations as the frame work for instruction. Striker and Lever agree that CBI proposals are bound to meet four basic characteristics; subject matter core, use of authentic texts, learning of new information, and appropriate to specific needs of students. The curriculum of these four should be based on subject matter, rather than forms functions or situations. The materials should include texts, video tapes, audio recording, and visual aids. They should be based on knowledge of their own culture. The topics content, materials and learning activities should correspond to the cognitive and affective needs of the students, and should be appropriate for the proficiency level of the class. The second language can be used in history, math, science, social studies or any other. For this select material which can provide background knowledge or socio-cultural matters. It should also include other global issues providing the students opportunities to learn about the world realities.
Krashen claim that L2 happens when students comprehend what it says other than memorizing vocabulary or working with grammar exercises. They acquire the language when they know what to say other than how to say it correctly like in grammar exercises. In some cases English is been taught in some school district based in only grammar. What is the purpose of this if the students don’t know how to use it or express themselves in a real life situation. Cooperative learning is a great teaching technique that requires small groups of students to work together and to learn information and perform different tasks. When students work in groups offers potential rewards, promote individualized responsibility and provide equal opportunities for success. I used this technique with my kindergarten students in Florida with the Reading Program. They were divided in three groups. The first one was directed by the teacher, the other two worked independently with activities related with a specific topic. In certain period of time they rotate to change from one activity to another. The students were engaged and work together as teams. Every day we select a new team leader, this one was in charge of the activities for his/her group. This activity promotes self motivation. I don’t see this type of technique here in Puerto Rico , just rows, where students work independently. We should change and provide different activities to promote participation and engagement in the classroom and keep the students interested.
There are different kinds of models in order to promote second language acquisition. The immersion education the class is delivered in the target language. The sheltered courses are taught in a second language by a content specialist to a group of learners who have been segregated from native speakers. My kindergarten group belongs to this model. There were from different countries and different cultural backgrounds.
The adjunct model is more sophisticated with integration of language and content. This model is implemented at the university level. In some cases at secondary school level. Theme–based models are strong language oriented projection. Allow a high degree of flexibility in terms of content selections curricular organization and procedural applications. Variety of text types and discourse sample combining oral input, teacher presentations, video sequences, recorded passages and guest lecture talks. Written materials as newspaper articles, essays, informative texts and literary passages.
CBI is known one of the most representative contributions to contemporary curriculum. It has been used in the United States and Canada in recent decades. It also been used in Asia, South America , Australia , Europe, Spain among others. In my personal opinion the different theories and models depend on what type of instruction you want to deliver, and what are the student’s needs in different situations, including background knowledge and socio-cultural knowledge and the community you are going to impact. Based on the curriculum we should select which model will accomplish the goals to help the students acquire a second language. Here in Puerto Rico the Department of Education should agree what type of model they wan to use. In order to establish if they want fluent accurate speakers or just grammar experts.