In some early attempts by psychologists to describe the basic learning process, the terms ’stimulus’, ’response’ and ’reinforcem

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问题     In some early attempts by psychologists to describe the basic learning process, the terms ’stimulus’, ’response’ and ’reinforcement’ were introduced. In an educational setting, these (1)_____ could be defined as follows. When a teacher gives an (2)_____, or sets a problem, or asks a question, the pupil (3)_____ in some way, and the teacher then tells the pupil if he has responded correctly. The teacher’s first action is called the (4)_____. The pupil’s action, carrying out the instruction, or solving the problem, or answering the question, is (5)_____ the response. When the teacher tells the pupil his response is (6)_____, the bond between the stimulus and the response is strengthened and reinforcement is positive. If the response is incorrect, the bond is weakened, and reinforcement is (7)_____
    Some psychologists laid great (8)_____ on the importance of reinforcement for continued learning. They (9)_____ that if a learner is not given information about his responses (feedback) he may not continue to respond. (10)_____, if his homework is not marked regularly, he will stop doing it. If in class, the answers he gives to the teacher’s questions are (11)_____ or brushed aside, he will stop trying to give any.
    Educational psychologists are, (12)_____, moving away from this simple, early (13)_____ of the basic learning process. The effects of feedback, for example, are seen to be more (14)_____ than this description suggests. Feedback does not merely positively or negatively (15)_____ the stimulus-response bond. It may (16)_____ confirm previously learned meanings and associations, correct mistakes, (17)_____ misunderstandings and show how well or badly different parts of the material have been learned. Thus (18)_____ may have the effect of increasing the learner’s confidence, backing up his previously (19)_____ knowledge, and showing him which items he has not (20)_____ grasped.


选项 A、instance
B、analysis
C、instruction
D、advice

答案C

解析 语义衔接题。本句前一句的句意是:在教学环境中,这些术语可作如下定义。由这句话我们看出下面的内容是对刺激、反应和强化的解释。本句的时间状语从句中提到了老师的几个动作:给出…、设定难题、提出问题。在本段第五句中作者又提到:The pupil’s action,carrying out the instruction,or solving the problem,or answering the question..,显然作者这里是指学生按照老师的指令完成任务,因此句中的各动作是对前面老师给出动作的重复。由该句中的instruction可以看出这里应该填入instruction,这是词汇复现。instance意为"实例,例证",analysis意为"分析",advice意为"建议"。这几个词与句子上下文均没有语义逻辑关系,故应排除。
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