The teacher gives students 2 minutes to skim a text, and when time is up, he asks students tostop and answer some questions. Here the teacher is playing the role of a(an) ___________.

2023-08-04

A.assessor

B.prompter

C.participant

D.controller

参考答案:D

考查教师的角色。教师是课堂教学的控制者(controller)、提示者(prompter)、参与者(participant)、组织者(organizer)、评价者(assessor)、资源提供者(resource-provider)等。此处体现的是教师在课堂上的调控能力.故选D。