57
CHAPTER V CONCLUSIONS AND SUGGESTIONS
This chapter consists of two parts. The first part contains the conclusions of this study. The second part provides the suggestions for English teachers or
instructors who may apply the designed materials and other researchers who may conduct a similar type of study.
A. Conclusions
The implementation of School-based Curriculum which focuses on the four English skills learning made the presentation of grammar discussion in
English lessons limited. Nevertheless, the students’ enthusiasm in grammar discussion in SMAN 1 Depok was relatively high with a high level of difficulty
because of limited grammar discussion in their main textbook. Therefore, this study was aimed at designing a set of supplementary instructional grammar
materials using contextual teaching and learning for the eleventh grade students of SMAN 1 Depok Yogyakarta.
To answer the first question in the problem formulation, the writer proposed a research framework which was adopted from instructional design
models by Kemp and Yalden. This research framework was suited to the first five steps of Educational Research and Development RD cycle by Borg and Gall
1963. There were 9 steps of research theoretical framework, namely 1 conducting need survey, 2 reviewing the school syllabus, 3 stating competency
standard, selecting basic competencies, and listing the topics, 4 listing learning objectives, 5 listing subject contents, 6 selecting learning activities, 7
designing the materials, 8 evaluating the designed materials, and 9 revising the designed materials.
The second question in the problem formulation was answered by presenting the final version of the designed materials. This final version had
undergone some improvements based on the result of materials evaluation. The product was a set of supplementary instructional grammar material consisting of
eight units with eight topics, they are: Unit 1 : Simple Past Tense
Unit 2 : Past Continuous Tense Unit 3 : Past Perfect Tense
Unit 4 : Simple Future Tense Unit 5 : Modal Auxiliaries and Adverbs of Certainty
Unit 6 : Nouns and Noun Phrases Unit 7 : Pronouns and Relative Pronouns
Unit 8 : Compound and Complex Sentences Every unit in the materials is comprised of four parts which presents three
kinds of learning activity; pre-activity, whilst-activity, and post-activity. The four parts are 1 Let’s Get Started; it provides lead-in activity and was involved in
pre-activity, 2 Enjoy This; it contains some enjoyable activity and was involved in pre-activity, 3 Language Focus; it serves an explanation about particular
grammar topic and was included in whilst-activity, 4 Try This; it presents some PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI
grammar exercises and provided whilst-activity and post-activity. Based on the result of the materials’ evaluation, generally, the designed grammar materials are
acceptable. The whole final version of the designed materials can be seen in Appendix I.
B. Suggestions