试题题干
Questions for Brief Answers:
You are to answer them briefly. Five points are given to each question.
What are the four main issues that Krashen's input hypothesis involves?
参考答案
试题解析
Krashen's input hypothesis involves four main issues:(1) It relates to acquisition; (2) People acquire language best by understanding input that is slightly beyond their current level of competence; (3) The ability to speak emerges; and (4) Enough comprehensible input provides i+1 automatically.