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
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Adverbs of reason
Adverbs of quantity
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Adverbs
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Quantitative adjective
Proper adjective
Possessive adjective
Numeral adjective
Interrogative adjective
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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
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Inflection and productivity
المؤلف:
Rochelle Lieber
المصدر:
Introducing Morphology
الجزء والصفحة:
106-6
21-1-2022
1473
+
-
20
Inflection and productivity
It is often said that inflection differs from derivation in terms of productivity. Some rules of word formation are more productive than others. There are derivational affixes in English, as we saw, that are quite dead or nearly so, others that are relatively productive, and some that are fully productive. In contrast, rules of inflection are almost always fully productive: every verb in English, for example, has a progressive form with the suffix -ing, and just about every verb can form a past tense. I say “just about every verb” because there are occasional verbs that native speakers of English (at least of American English) are highly reluctant to use in the past tense: for example, I can use the verb forgo/forego in the present tense (I forego dessert most nights), but for the past tense forwent sounds too odd for most people to use either in spoken or written form (??I forewent dessert last night), and there’s no alternative. Certainly not foregoed!
الاكثر قراءة في Morphology
اخر الاخبار
اخبار العتبة العباسية المقدسة
الآخبار الصحية
مواضيع ذات صلة
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)
