classroom

1. 要不然他還會在教書，因為他的心仍然在課堂上和他的學(xué)生們在一起。
   Otherwise he would still be teaching, because his heart and soul were still in the classroom with his students.
2. 老師在這類課堂活動中起著十分積極的作用。
   The teacher plays a very active part in this type of classroom activity.
3. 研究計劃一個學(xué)生或一組學(xué)生執(zhí)行以使用、闡明或補遺課堂作業(yè)的大量任務(wù)
   An extensive task undertaken by a student or group of students to apply, illustrate, or supplement classroom lessons.

堂的英語翻譯：