Definition and Principles of Content-Based Instruction

topics or themes of the teaching – learning activities. 3. Language is purposeful: Language can be used for many purposes such as academic, vocational and social purposes. When learners focus on the purpose, they will get more engaged to the learning. Moreover, they will individually check whether their goals are accomplished or not. The departure point of content –based instruction is the content which can generate meaningful and contextualized language learning. In the formal education, English is best learned when the f0cus is on the mastery of contents rather than on the mastery of language. This is in contrast to traditional approach in which the primary focus of language teaching is the language forms. Moreover, CBI allows the learners to build on their previous knowledge, expose to the contextualized uses of language, and prepare for the eventual uses to which the language would be put .In addition, Richards and Rodgers 2001: 210 add four more core assumptions of language learning through CBI. Firstly, people learn English successfully when the information they are acquiring is considered as interesting, useful, and leading to a desired goal. Therefore, to promote effective learning, CBI must take into account the expectation of the learners to the eventual target language that they will use in the target situation. Moreover, the informational content should be perceived as relevant so that learners will be motivated during the learning process. In addition, motivation can also be increased when the focus of the learning is other than language such as ideas, issues, and opinions. If content with high level of interest is chosen, learners may acquire the language more willingly. Secondly, some content areas are more useful as a basis for CBI than others. Therefore, the choice of content areas should be based on the learners’ interest or something which is appropriate to present the language and attractive to a large number of people. The topics are chosen for the CBI classroom because of the highly structured contents, the emphasize on receptive learning of factual information, and the availability of appropriate textbooks and other learning sources. Thirdly, students learn best when instruction addresses students’ needs. This principle emphasizes that in CBI the content that students study is selected according to their needs. Therefore, the authentic inputs written and spoken that students will encounter in the real world at school or work become the starting point for developing the syllabus. Furthermore, the academic needs of the students which are generalized from the sequence of particular subject matter in dealing with language are determined to create the language curriculum. Lastly, teaching builds on the previous experience of learners. This assumption of CBI seeks to build on the students’ knowledge and previous experience. In other words, students are supposed to bring their background knowledge to the CBI classroom. Content-Based Instruction sees language as a medium to convey informational content Larsen-Freeman, 2000. This, according to Richards 2006: 30 leads the advocates of CBI to believe that the best way to learn language is by using content as the driving force of classroom activities and to link all the different dimensions of communicative competence. Further, he mentions three core assumptions about language learning viewed through CBI perspective. 1. People learn new language more successfully when they use the language as a means of acquiring information, rather than as an end in itself. 2. CBI reflects learners’ needs for learning second language better. 3. Content provides a coherent framework that can be used to link and develop all of the language skills. Furthermore, Brinton 2003 states that learners learn language optimally when language is being continually recycled throughout the unit and students are given multiple opportunities to use the new language they acquire as they read, discuss, and write about particular topics. Hence creating a learning environment that engages learners to deal with particular linguistic items several times in particular context is the key point of CBI. Educator practitioners should refer to the principles of CBI to be able to create such learning environment.

c. Approaches and Tasks used in Content-Based Instruction

Brinton in Richards and Rodgers 2001: 206 describes that CBI should cover linguistic, strategic, and cultural objectives. The summaries of those objectives are to activate and develop existing English language skills, to develop general academic skills which are applicable in all subject areas, and to broaden students’ understanding of English speaking people. The syllabus in CBI is mostly derived from content areas and these vary widely in detail and format. The contents and instructional sequences are chosen accordingly to language learning goals. The syllabus usually refers to a typical syllabus which organization is built around the topics and subtopics. In addition, there are macro and micro levels in CBI syllabus. At the macro –level, the syllabus consists of a sequence of modules selected to reflect students’ interests and multidisciplinary perspectives. The modules are designed and sequenced so that they relate to one another and create a cohesive transition of certain skills. At the micro-level, those modules move from an initial exercise which are aimed at developing students’ ability. The final activity for each module should provide students with opportunities to use the appropriate language for a certain situation. However, there are several types of activities which can be applied in Content –based instruction classrooms. Grabe and Stoller 1997 classify those activities into five categories, i.e. 1 language skills improvement, 2 vocabulary building, 3 discourse organization, 4 communicative interaction, and 5 study skills and synthesis of content materials and grammar. Rather than language used to merely convey meaning, Brinton 2003 claims that content also serves several purposes. First, it provides a rich