@article{oai:naruto.repo.nii.ac.jp:00028964,
 author = {表, 昭浩 and 川上, 綾子 and OMOTE, Akihiro and KAWAKAMI, Ayako},
 journal = {鳴門教育大学学校教育研究紀要, Bulletin of Center for Collaboration in Community Naruto University of Education},
 month = {Feb},
 note = {本研究の目的は，英語教師の教室教授言語（instructional speech ［IS］，日本語と英語による教育的支援）を現在（２０２０年）と過去の２時点（１９９０年初頭と２０１０年代初頭，前者はコミュニカティブ教授法の初めての導入時期，後者は高校の原則英語授業の導入時期）で比較し，そのパターンを同定することである。中学高校の３名の教師の発話から１単元分が収集され，Kaneko（１９９２）及び表（２０１１） の結果と比較された。分析では，(1)日英 IS 比の比較，さらに(2) Ellis（１９８４）の教授目標の３区分に基づくカテゴリ化を用いて IS の機能が比較された。その結果，時代を追う毎の日本語減少の傾向に加え，言語別の発話機能のパターンにも違いがみられた。これらの結果から過去３０年間の教育目標 の変遷を基に教授日本語をどのように洗練させ，また教授英語をどう拡充するべきかについてのいく つかの示唆を得た。, This paper aims at a brief observation by comparing English teacher s instructional speech (IS, an instructional support in English and Japanese) of the present time (2019) with the past two times (three decades ago, the timing of the advent of the communicative teaching method, and a decade ago when the policy of English only in the English classroom was introduced). Data collected from three ISs through one course unit at the level of junior and senior high school were compared with Kaneko (1992) and Omote (2011). Analyses were conducted twofold: first, (1) to compare the ratio of instructional Japanese speech to instructional English speech, and then, based on the three pedagogical goals in the classroom (Ellis, 1984), (2) to compare the function of the IS. Results revealed an association between the pattern of the three goals and the IS ratio, as well as the tendency of decreased Japanese speech over time. The findings suggest that the pattern (teacher s behaviour in the Japanese and English utterances) might have changed in some way or another, as the educational goal in English instruction trends for the past thirty years. Implication was presented about how teachers should refine instructional Japanese and expand instructional English.},
 pages = {121--129},
 title = {英語授業の教授言語 : 過去３０年の日本語使用と英語使用の傾向},
 volume = {35},
 year = {2021},
 yomi = {オモテ, アキヒロ and カワカミ, アヤコ}
}