英语语料库10.ppt

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Language Awareness (3) : text/discourse
● "we see keyness as mostly textual quality","keyness is a
textual matter" (关键值具有语篇本质属性,Scott & Tribble, 2006:56,65)
Sub-topic of “study”
“study-type” words: stud*|anthro*|group*|scien*|proposition*| law*|weight*|problem*|role*
What does “custom” mean?
Identify scientific attitude in "Custom"
Word List
Keyword List
Content type of keywords classification
名词类 词型 26 词次 78 13 custom(s) 2 varieties 形容词类 词型7 词次28 7 social
8
5 5 4 4 3 3 3
study
behavior Anthropology(gist ) belief(s) matter habits tradition part
Content type of keywords distribution
Sub-topic distribution
Sub-topic of “custom”
Custom type words: custom*|behave*|belie*|habit*|tradition*|communi*|culture*|experien*|human*|civilize*|instit
2
2 2 2 2 2 2 2
sciences
propositions laws institutions impossibilities forms experience community
7 own
3 individual 3 necessary 3 possible 2 traditional 2 interested 动词类 词型 3 词频 7 3 born
Style & Writer’s attitude
2 dimensions of text analysis
Workshop: analyzing "English road"
* Data: Z:\others\minicorp\minifile\English road. txt
* Corpus techneques: worlist, keyword list, plotting, concordance ... * Anwer: 1) what is it about? 2) what does the "road" refer to? 3) what is the "route" of development? 4) what language points are worth learning?
3
2
human
cultures
2
2
civilization
problem
2 weighting
2 group
2
role
Key in words with *
anthropolog*|behavi*|belie*|civili*|communi*|cultur*|custom* |experien*|fact*|form*|group*|habit*|human*|institu*|law*| matter*|part*|problem*|proposition*|role*|scien*|stud*|trad ition*|vari*|soci*|tradition*
● "...two main kinds of ouptput in a key word list (aboutness indicator and stylistic indicators)..." (ibid: 55) ●"keyword list...gives a strong indication of the themes that are iportant in the texts...(ibid:97) ●"items which are most likely in gerneral to be key are nouns,determiners, preopsitiions, pronouns" (ibid: 72)
Baidu Nhomakorabea
● "the dispersion plot ...represent the beginning and the end of the play(text) (ibid:65)
Corpus-aided in-depth reading a text
Source: data\custom.txt, Alice in wonderland.txt Techniques: Antconc’s wordlist, keyword list, plotting, collocates, concordance,… Procedures: Aboutness: Wordlist, Keyword list content words in KW Main topic: KW’s part of speech, wildcards * , plotting… Sub-topics: KW’s semantic classifying, Sub-topic in details: some KW’s concordance Text structure: sub-topic KW’s plotting Text style: function words in KW
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