In which of the following situations is the teacher playing the role of observer?
A．Giving feedback and dealing with errors.
B．Organizing students to do activities by giving instructions.
C．Walking around to see how each student performs in group work.
D．Offering help to those who need it both in ideas and language.
答案：C
解析：
考查教师角色。只有c项“走动并观察每位学生在小组活动中的表现情况”正确体现了教师的观察者角色。
第2题：
When the teacher is presenting a new language, giving explanations, checking answers,which of the following should be adopted?
A.whole class work
B.pair work
C.group work
D.individual work
答案：A
解析：
考查课堂活动形式。当教师要呈现新知，给出解释或是核对答案时，应采取全班活动(whole class work)。
第3题：
which of the following activities is the most suitable for group work?()
A. Guessing game
B. Information-gap.
C. Story telling
D. Drama performance.
正确答案是:D
第4题：
Which of the following activities focus(es)on meaning?
which of the following activities is most appealing to children? ()
A. Reciting texts.
B. Formal grammar instruction.
C. Cross-word puzzle.
D. Role-play.
正确答案是:D
第9题：
When students are asked to find out the changes of their hometown and make a plan for anexhibition, which type of the following grouping methods is mostly recommended
A.Whole class work.
B.Group work.
C.Pair work.
D.Individual work.
答案：B
解析：
考查课堂活动的分组方式。课堂教学中常见的学生分组方式包括四种：全班活动、小组活动、结对活动和个人活动。每一种分组方式都有其优点和缺点，不同的分组方式适用的活动类型不同。全班活动(whole class work)就是需要全班同学共同参与的学习活动。展示型的活动通常采用全班活动的组织形式。小组活动(group work)就是将学生分成若干小组．通过小组内成员的相互配合来完成学习任务的活动。单词游戏、小品表演、项目作业、访谈等都可以采用小组活动形式。结对活动(pair work)是由两个学生进行的活动，需要两个人协作完成。复述练习、对话练习等可以采取结对活动。个人活动(individual work)是学生独立完成的活动，主要用于锻炼学生自主学习能力。单项操练性活动如填空、选择、默读等一般采用个人活动。题干中老师让学生找出家乡的变化并制定展览计划属于项目作业．宜采用小组活动形式。
第10题：
Which role does the teacher play in the following activities? When the students are doing a group work task, the teacher joins one or two groups for a short period of time.
A.source of help
B.controller
C.participant
D.assessor
