Saturday, 21 April 2012

Circumstance of Degree Vs Mood Adjunct Of Intensity

Halliday & Matthiessen (2004: 269):
Circumstances of Degree shade into mood Adjuncts of intensity. The difference between them can be seen in an example such as it almost destroyed the house:
(Degree) ‘it destroyed the house to a large extent’,
(Mood Ajunct) ‘it didn’t destroy the house’.

Degree: Realisation & WH– Probe

Halliday & Matthiessen (2004: 268-9):
Degree is typically expressed by an adverbial group with a general indication of degree … or with a collocationally more restricted adverb of degree … The collocationally restricted adverbs collocate with verbs serving as Process … Less commonly Degree may be expressed by a prepositional phrase, usually with to plus a nominal group with extent, degree as Thing and an intensifying adjective … as Epithet.  Degree expressions characterise the extent of the actualisation of the process and they often occur immediately before or immediately after the Process … [The interrogative is how much?.]

Comparison: Realisation & WH– Probe

Halliday & Matthiessen (2004: 268):
Comparison is typically expressed by a prepositional phrase with like or unlike, or an adverbial group of similarity or difference … The interrogative is what … like?.

Quality: Interpersonal & Textual Functions

Halliday & Matthiessen (2004: 268):
… circumstances of Quality may also embody positive or negative interpersonal evaluations … and they may include comparative reference … thus contributing to cohesion in the text.

Quality: Realisation & WH– Probe

Halliday & Matthiessen (2004: 268):
Quality is typically expressed by an adverbial group with an -ly adverb as Head; the interrogative forms is how? or how … ? with an appropriate adverb.  Less commonly, Quality is realised by a prepositional phrase.  The general type is one where the preposition is in or with and the Head/Thing of the nominal group is the name of ‘manner’, either manner or way, or of a qualitative dimension such as speed, tone, skill, ease, difficulty, term; but phrasal expressions of Quality also include more specific types, such as specifications of the manner of movement.

Agent Vs Instrument [Diagnostic: Voice]

Halliday & Matthiessen (2004: 267-8):
The line between agent and instrument is not always very sharp. … Nevertheless, there is a significant distinction in the grammar between manner and agency, so that a passive by phrase, if it could not remain unchanged in the corresponding active clause, is interpreted as a participant, not as a circumstance of Manner. This reflects the fact that semantically, whereas the instrument is not usually an inherent element in the process, the agent typically is — although less clearly so when the process is expressed in the passive.

Means: The Concepts Of Agency & Instrumentality

Halliday & Matthiessen (2004: 267):
… the category includes, in principle, the concepts of both agency and instrumentality. The instrument is not a distinct category in English grammar; it is simply a kind of means [as shown by voice agnates]. … The agent, however, although it is expressed as a prepositional phrase, typically functions as a participant in the clause [as shown by voice agnates].

Means: Realisation & WH– Probe

Halliday & Matthiessen (2004: 267):
Means … is typically expressed by a prepositional phrase with the preposition by or with.  The interrogative forms are how? and what with?.

Manner: Means & Comparison Vs Quality & Degree

Halliday & Matthiessen (2004: 267):
Means is close to the participant rôle of Agent and Comparison is like a participant in a clause with the same type of process, whereas Quality and Degree are like features of the process itself. These differences in status are reflected in realisational tendencies: Means and Comparison tend to be realised by prepositional phrases, whereas Quality and [Degree] tend to be realised by adverbial groups.


Halliday & Matthiessen (2004: 267):
The circumstantial element of Manner construes the way in which the process is actualised. Manner comprises four subcategories: Means, Quality, Comparison, Degree …