based on some theories; 1) tense and aspect, 2) modal verbs, and 3) relative pronouns.
Prator’s(1967) 6 categories of difficulty between the first language and the second language says that there are 6 levels of difficulty by the grammatical or phonological features. The most difficult level to learn is ‘over-differentiation (level4)’ and ‘split (level5)’.
The ‘over-differentiatio
1. Listening Comprehension
1~3) Listen to the following and answer the question.
Pre-history
Prior to the release of bitcoin there were a number of digital cash technologies starting with the issuer based e-cash protocols of David Chaum and Stefan Brands. Adam Back developed hashcash, a proof- of-work scheme for spam control. The first proposals for distributed digital scarcity based cryp
1.1 Article Misuse in L2 English
Verb-raising
non-verb-raising 언어를 사용하는 영어 학습자들도 verb-raising을 허용한다는 많은 연구 결과들이 있는데 부사 앞의 verb-raising은 허용하는 것과는 반대로 부정 앞의 verb-raising은 허용하지 않는 특성을 보인다. 이것은 영어 학습자들이 자신들의 L1, L2와는 독립된 verb-raising p
① Contraction with “not”
(3) a. He shouldn’t see her.
b. *He worksn’t with her
→ Main verbs cannot contract with not.
(4) a. He may not come.
b. *He mayn’t come.
c. We shan’t be very long.
d. We won’t be very long.
→ May cannot contract with not.
Shan’t exists only in British English.
② Subject-aux inversion in yes/no questions &
tag questions
McArthur(1979:24)는 ‘모국어 화자들 가운데서도 복합 동사구에 대하여 많은 혼란을 느끼고 있으며 심지어는 모국어화자 영어교사들도 복합 동사구를 예로부터 전해오는 문법 전통의 일부로 알고 있거나 막연히 관용적인 것’으로 알고 있는 경우가 많다고 하였다. 이와 같이 Two-Word Verb는 그 구조와 의미