Corollary Theorems: VERBS

 

English Grammar Notes #7:

VERBS

 

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Grammar Notes

 
DEFINITION
"Verb" is the sentence element used to express the action or the state of a noun.

The verb is the most difficult sentence element in English grammar. In order to understand the English verb correctly, Logically Structured English Grammar book is strongly recommended.

The minimal structure employed to present the verb in this page is:
1. Categories of Verbs
2. Tenses Chart
3. Verb Forms: Common Aspect, Active Voice
4. Verb Forms: Common Aspect, Passive Voice
5. Verb Forms: Continuous Aspect, Active Voice
6. Verb Forms: Continuous Aspect, Passive Voice
7. Auxiliary and Modal Defective Verbs
8. Confusing Verbs
9. Forming verbs

ATTENTION
These Grammar Notes are not sufficient to understand the topics presented. For accurate and detailed information we recommend LOGICALLY STRUCTURED ENGLISH GRAMMAR.
 
 CATEGORIES OF VERBS


Categories of verbsA.
First of all, verbs are categorized as being transitive or intransitive. Being transitive or intransitive is important, because transitive verbs allow passive voice forms. In addition, impersonal verbs are intransitive. However, there are instances when the same verb may be used either transitively or intransitively, depending on the sentence structure.

B. The aspect of the verb is related to the "temporal character" of the action/state described by the verb. Again, different aspects result in the verb taking particular forms for moods and tenses. The aspect of the verb can be:
1. common
2. continuous


C. The third type of classification/analysis performed on the verb is according to its voice. Depending on their voice, the verbs are categorized as belonging to:
1. active voice (grammatical subject executes the action/state of the verb/predicate; possibly, a direct object may suffer the action);
2. passive voice (grammatical subject suffers the action/state of the verb/predicate, and a direct object is the logic subject executing the action).

Each voice requires a particular set of forms to express its moods and tenses. Both previously presented categories may have forms in active and passive voices.

D. In order to express its number, the verb takes two types of forms:
1. singular forms, when one author executes the action/state of the verb/predicate;
2. plural forms, when many authors execute the action/state of the verb/predicate.

E. The category of person is exactly the same one presented for nouns and pronouns. Therefore, there are three persons:
1. the first person is/are the speaker(s): (I; we.);
2. the second person is/are the listener(s): (you);
3. the third person is/are the person(s) referred: (he; she; it; they.).

F. The English verbs have few moods (grammatical modes) needed to express the manner in which their action/state is performed. There are four personal moods and they form a set of tenses named the finite forms of the verbs:
1. indicative
2. conditional
3. subjunctive
4. imperative


In addition, there are three impersonal moods and they form a set of tenses named the non-finite forms of the verbs:
1. infinitive
2. participle
3. gerund


G. The action/state described by the verb is related to a particular moment in time, or to a definite period of time, named grammatically a "tense". There are many tenses and they are dependant on the mood of the verb. In addition, the same moods (and the same tenses) are different for active or passive voice, or for common or continuous aspect.

In order to understand the notions of aspect, voice, the moods and tenses, the charts and tables containing the complete verb's conjugations in LSEG need to be thoroughly studied. One verb could suffers four sets of conjugations, as follows:
1. common aspect, active voice
2. common aspect, passive voice
3. continuous aspect, active voice
4. continuous aspect passive voice


H. Depending on their type, verbs are categorized as being:
1. principal
2. auxiliary
3. modal defective


I. Lastly, verbs could be:
1. regular, if they add (+ed), to form their tenses
Example: to ask - asked - asked; to call - called - called.
2. irregular
, if they take particular forms for tenses.
Example: to put - put - put; to be - was - been.

 TENSES CHART

The following tenses time-frame succession chart of the indicative mood is considered a general reference. [Attention: this topic is different form "the sequence of tenses".]

Fragment form LSEG: "tenses time-frame succession" chart.

LSEG: the sequence-of-tenses chart

NOTE
The time-frames of the tenses are structured on three axes:
1. past
2. present
3. future
 VERB FORMS: COMMON ASPECT, ACTIVE VOICE

1. Verb's forms in common aspect, active voice are defined for:

A. Personal Moods
1. indicative: present
2. indicative: present perfect
3. indicative: past tense
4. indicative: past perfect
5. indicative: future
6. indicative: future perfect
7. indicative: future in the past
8. indicative: future perfect in the past
9. subjunctive: present
10. subjunctive: perfect
11. subjunctive: old form
12. conditional: present
13. conditional: perfect
14. imperative: present


B. Impersonal Moods
1. infinitive: present
2. infinitive: perfect
3. participle: present
4. participle: perfect
5. participle: past
6. gerund: present
7. gerund: perfect


Fragment from LSEG: common aspect, active voice table.

LSEG: common aspect, active voice table

 
 VERB FORMS: COMMON ASPECT, PASSIVE VOICE

2. Verb's forms in common aspect, passive voice are defined for:

A. Personal Moods
1. indicative: present
2. indicative: present perfect
3. indicative: past tense
4. indicative: past perfect
5. indicative: future
6. indicative: future perfect
7. indicative: future in the past
8. indicative: future perfect in the past
9. subjunctive: present
10. subjunctive: perfect
11. subjunctive: old form
12. conditional: present
13. conditional: perfect
14. imperative: present


B. Impersonal Moods
1. infinitive: present
2. infinitive: perfect
3. participle: present
4. participle: perfect
5. participle: past
6. gerund: present
7. gerund: perfect


Fragment from LSEG: common aspect, passive voice table.

LSEG: common aspect, passive voice table

 
 VERB FORMS: CONTINUOUS ASPECT, ACTIVE VOICE

3. Verb's forms in continuous aspect, active voice are defined for:

A. Personal Moods
1. indicative: present
2. indicative: present perfect
3. indicative: past tense
4. indicative: past perfect
5. indicative: future
6. indicative: future perfect
7. indicative: future in the past
8. indicative: future perfect in the past
9. subjunctive: present
10. subjunctive: perfect
11. subjunctive: old form
12. conditional: present
13. conditional: perfect
14. imperative: present


B. Impersonal Moods
1. infinitive: present
2. infinitive: perfect


Fragment from LSEG: continuous aspect, active voice table.

LSEG: continuous aspect, active voice table

 
 VERB FORMS: CONTINUOUS ASPECT, PASSIVE VOICE

4. Verb's forms in continuous aspect, passive voice are defined for:

A. Personal Moods
1. indicative: present
2. indicative: present perfect
3. subjunctive: present


Fragment from LSEG: continuous aspect, passive voice table.

LSEG: continuous aspect, passive voice table

 
 AUXILIARY AND MODAL DEFECTIVE VERBS

Auxiliary verbs are: to be; to have; to do; to let.

Modal defective verbs are: shall/should; will/would; may/might; must; can/could; ought.

In addition, there are two more categories: of semi-auxiliaries and of semi-modal defective verbs. Following is a fragment from LSEG: the auxiliary verb "to have".

LSEG: categories of auxiliary verbs
 CONFUSING VERBS

There are many verbs having confusing meanings. However, the most troublesome appear to be the next two:

1. "to lie - lay - lain - lying" = intransitive verb
Examples:
He always lies down after lunch.
We saw her lying on the coach.

  
ATTENTION

"To lie - lied -lied - lying" is a regular verb, with the meaning "to tell untrue things"; "lie" is also a noun.

and
2. "to lay - laid - laid - laying" = transitive verb
Examples:
The hen lays the eggs.
Who laid the table?

                 
 FORMING VERBS

Verbs are formed using:
1. Affixation
2. Derivation
3. Grammatical Category Conversion


LINKS

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Page last updated on:
August 09, 2008
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