4. Clause as exchange 4.0 Lead-in activities Review: The structural typology of english sentences A Major clauses vS. minor clauses B. Simple sentences, compound sentences complex sentences CLoose sentences vs period ic sentences (la) Now that winter has come, can spring be far behind?(PS (1b) Can spring be far behind now that winter has come? (Ls . Tell the functional typology of English sentences(ie. The Mood System) Positive: Mary is happy eclarative Ind icative Negative: Mary is not happy Yes-no question: Is Mary happy ag question: Mary is happy, isn i she? Alternative question: Is Mary happy or unhappy? WH-question: How ling todav? pOsitive: Please be happy. /Let 's be happy Imperative egative: Please do not be unhappy. /Let 's not be unhappy Exclamative: What a happy girl Mary is!/How happy mary is/ I. Turn the following sentences(a) first into negative sentences, and(b) then Into yes-no questionS. (1) It is lovely weather today (2)This material conducts electricity ()Many people will lose their jobs (4) There is someone doing research in this field 4.1 The nature of dialogue Simultaneously with its organization as a message, the clause is also organized as an interactive event involving speaker(used here as a cover term for both speaker and writer), and audience In the act of speaking, the speaker adopts for himself a particular role which he wishes him to adopt in his turn For example, in asking a question, a speaker is taking on the role of seeker of information and requiring the listener to take on the role of supplier of the information demanded. For example (1) Daughter: I'm scared because I've had an experience where Boof has bit me Mother: When Daughter: When I was young at Bays house, I was swimming and he jumped up and bit my bum B Speech roles and speech functions The most fundamental types of speech role, which lie behind all the more1 4. Clause as exchange 4.0 Lead-in Activities Review: The structural typology of English sentences: A. Major clauses vs. minor clauses B. Simple sentences, compound sentences, complex sentences, compound complex sentences C. Loose sentences vs. periodic sentences (1a) Now that winter has come, can spring be far behind? (PS) (1b) Can spring be far behind now that winter has come? (LS) I. Tell the functional typology of English sentences (i.e. The Mood System) Positive: Mary is happy. Declarative Indicative Negative: Mary is not happy. Yes-no question: Is Mary happy? Interrogative Tag question: Mary is happy, isn’t she? Alternative question: Is Mary happy or unhappy? WH-question: How is Mary feeling today? Positive: Please be happy. / Let’s be happy. Imperative Negative: Please do not be unhappy. / Let’s not be unhappy. Exclamative: What a happy girl Mary is! / How happy Mary is! II. Turn the following sentences (a) first into negative sentences, and (b) then into yes-no questions. (1) It is lovely weather today. (2) This material conducts electricity. (3) Many people will lose their jobs. (4) There is someone doing research in this field. 4.1 The nature of dialogue A. Clause as exchange Simultaneously with its organization as a message, the clause is also organized as an interactive event involving speaker (used here as a cover term for both speaker and writer), and audience. In the act of speaking, the speaker adopts for himself a particular role which he wishes him to adopt in his turn. For example, in asking a question, a speaker is taking on the role of seeker of information and requiring the listener to take on the role of supplier of the information demanded. For example: (1) Daughter: I’m scared because I’ve had an experience where Boof has bit me. Mother: When? Daughter: When I was young at Bay’s house, I was swimming and he jumped up and bit my bum. B. Speech roles and speech functions The most fundamental types of speech role, which lie behind all the more