

Grammar


Tenses


Present

Present Simple

Present Continuous

Present Perfect

Present Perfect Continuous


Past

Past Simple

Past Continuous

Past Perfect

Past Perfect Continuous


Future

Future Simple

Future Continuous

Future Perfect

Future Perfect Continuous


Parts Of Speech


Nouns

Countable and uncountable nouns

Verbal nouns

Singular and Plural nouns

Proper nouns

Nouns gender

Nouns definition

Concrete nouns

Abstract nouns

Common nouns

Collective nouns

Definition Of Nouns

Animate and Inanimate nouns

Nouns


Verbs

Stative and dynamic verbs

Finite and nonfinite verbs

To be verbs

Transitive and intransitive verbs

Auxiliary verbs

Modal verbs

Regular and irregular verbs

Action verbs

Verbs


Adverbs

Relative adverbs

Interrogative adverbs

Adverbs of time

Adverbs of place

Adverbs of reason

Adverbs of quantity

Adverbs of manner

Adverbs of frequency

Adverbs of affirmation

Adverbs


Adjectives

Quantitative adjective

Proper adjective

Possessive adjective

Numeral adjective

Interrogative adjective

Distributive adjective

Descriptive adjective

Demonstrative adjective


Pronouns

Subject pronoun

Relative pronoun

Reflexive pronoun

Reciprocal pronoun

Possessive pronoun

Personal pronoun

Interrogative pronoun

Indefinite pronoun

Emphatic pronoun

Distributive pronoun

Demonstrative pronoun

Pronouns


Pre Position


Preposition by function

Time preposition

Reason preposition

Possession preposition

Place preposition

Phrases preposition

Origin preposition

Measure preposition

Direction preposition

Contrast preposition

Agent preposition


Preposition by construction

Simple preposition

Phrase preposition

Double preposition

Compound preposition

prepositions


Conjunctions

Subordinating conjunction

Correlative conjunction

Coordinating conjunction

Conjunctive adverbs

conjunctions


Interjections

Express calling interjection

Phrases

Sentences


Grammar Rules

Passive and Active

Preference

Requests and offers

wishes

Be used to

Some and any

Could have done

Describing people

Giving advices

Possession

Comparative and superlative

Giving Reason

Making Suggestions

Apologizing

Forming questions

Since and for

Directions

Obligation

Adverbials

invitation

Articles

Imaginary condition

Zero conditional

First conditional

Second conditional

Third conditional

Reported speech

Demonstratives

Determiners


Linguistics

Phonetics

Phonology

Linguistics fields

Syntax

Morphology

Semantics

pragmatics

History

Writing

Grammar

Phonetics and Phonology

Semiotics


Reading Comprehension

Elementary

Intermediate

Advanced


Teaching Methods

Teaching Strategies

Assessment
Tense, Aspect, and Modality
المؤلف:
PAUL R. KROEGER
المصدر:
Analyzing Grammar An Introduction
الجزء والصفحة:
P147-C9
2026-01-03
29
Tense, Aspect, and Modality
The terms TENSE, ASPECT, and MODALITY refer to three kinds of information that are often encoded by verbal morphology. TENSE marking indicates, to varying degrees of precision, the time when an event occurred or a situation existed. In other words, it specifies the situation’s “location” in time. ASPECT relates to the distribution of an event over time: is it instantaneous or a long, slow process?; completed or ongoing?; once only or a recurring event?
MODALITY covers a wide range of semantic distinctions, but generally relates to either the speaker’s attitude toward the proposition being expressed (e.g. his degree of certainty about whether the proposition is true or not), or the actor’s relationship to the described situation (e.g. whether he is under some kind of obligation to act in a certain way). We will distinguish modality from the related concept of MOOD, which indicates the speaker’s purpose in speaking.
In many languages, we find that a single affix actually encodes information from more than one of these domains, e.g. tense and aspect; or tense and modality. For this reason, many linguists prefer to treat Tense–Aspect Modality (TAM) as a single complex category. We treat them as being logically distinct, while recognizing that there is often some overlap in their grammatical expression.
الاكثر قراءة في Verbs
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اخبار العتبة العباسية المقدسة
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قسم الشؤون الفكرية يصدر كتاباً يوثق تاريخ السدانة في العتبة العباسية المقدسة
"المهمة".. إصدار قصصي يوثّق القصص الفائزة في مسابقة فتوى الدفاع المقدسة للقصة القصيرة
(نوافذ).. إصدار أدبي يوثق القصص الفائزة في مسابقة الإمام العسكري (عليه السلام)