English Grammar Course

Mastering English Grammar: From Foundations to Fluency

Course Goal: To give you a really strong grasp of English grammar, so you can speak and write clearly, correctly, and confidently. Whether you're learning English as a new language, want to brush up on your skills, or just want to understand how English really works – this course is for you.

Target Audience

Basically, anyone who wants to get better at English grammar! This course is designed for:

  • English as a Second Language (ESL) learners: From beginners to more advanced students wanting to refine their accuracy.
  • Native English Speakers: Anyone who wants to refresh their grammar knowledge, write more effectively, or finally understand those grammar rules they were never quite sure about.
  • Students: For school, college, or just personal development – good grammar helps in all subjects!
  • Writers: If you write anything, from emails to novels, solid grammar is essential.
  • Anyone who just wants to communicate better: Clear grammar leads to clear communication, and that's important in all areas of life.

Course Structure

We're going to work through this course module by module. Think of each module as a key area of English grammar. Inside each module, we'll have lessons that break down each topic into bite-sized pieces. Each lesson will have:

  • Clear Explanations: Simple, straightforward descriptions of the grammar point.
  • Real Examples: To show you exactly how it works in practice.
  • Practice Exercises: So you can test yourself and really get the hang of it.
  • Tips and Tricks: To help you remember the rules and avoid common mistakes.
  • Real-World Connections: Showing you why this grammar point matters in everyday communication.

Module 1: Grammar Basics - The Foundation

Lesson 1.1: What's Grammar Anyway? And Why Bother?

  • We'll start by defining grammar and why it's actually super important for clear communication (and not just a bunch of boring rules!).
  • We'll bust some common grammar myths and get clear on the basics: parts of speech, sentences, phrases, clauses – don't worry, we'll make it easy!

Lesson 1.2: Nouns - The Names of Things

  • All about nouns! Common nouns, proper nouns, concrete, abstract – all the different types.
  • How nouns work in sentences (subjects, objects, etc.).
  • Singular and plural nouns – including those tricky irregular ones (like "mice"!).

Lesson 1.3: Pronouns - Taking the Place of Nouns

  • Why we use pronouns and all the different kinds: personal pronouns (I, you, he, she, it, we, they), possessive pronouns (mine, yours, his, hers, its, ours, theirs), reflexive pronouns (myself, yourself, etc.), and more!
  • Making sure pronouns agree with the nouns they replace.
  • Using pronouns correctly in sentences.

Lesson 1.4: Verbs (Part 1) - Action and Linking Verbs

  • Verbs are action words, right? Well, kind of. We'll look at action verbs (like "run," "jump," "eat") and also linking verbs (like "is," "are," "seem") that connect parts of sentences.
  • Transitive and intransitive verbs – what's the difference?
  • The different forms verbs can take (like "run," "runs," "running," "ran," "run").

Lesson 1.5: Adjectives - Describing Nouns

  • Adjectives are the words that make our descriptions interesting! We'll learn about different types of adjectives: descriptive, limiting, and proper.
  • The usual order of adjectives when you use more than one (it's not random!).
  • Comparing things with adjectives: "bigger," "smaller," "best," "worst."

Lesson 1.6: Adverbs - Describing Verbs, Adjectives, and More!

  • Adverbs add detail to verbs, adjectives, and even other adverbs! We'll look at adverbs of manner (how), place (where), time (when), frequency (how often), and degree (how much).
  • Where to put adverbs in sentences.
  • Comparing with adverbs too!

Lesson 1.7: Prepositions - Showing Relationships

  • Prepositions are those little words like "in," "on," "at," "by," "from," "to" – they show relationships between things, especially in time and space.
  • Prepositional phrases – groups of words starting with a preposition.
  • Common preposition mistakes to watch out for.

Lesson 1.8: Conjunctions - Joining Words and Ideas

  • Conjunctions are the glue that holds sentences together! Coordinating conjunctions (like "and," "but," "or"), subordinating conjunctions (like "because," "although," "if"), and correlative conjunctions (like "both...and").
  • Using conjunctions to make sentences longer and more complex.

Lesson 1.9: Interjections - Expressing Emotion!

  • "Wow!" "Ouch!" "Hey!" – Interjections are words that show sudden feelings. We'll learn how to use them (and not overuse them!).

Module 2: Sentence Structure - Building Blocks of Meaning

Lesson 2.1: Subjects and Predicates - The Core of a Sentence

  • Every sentence has a subject (who or what the sentence is about) and a predicate (what the subject does or is). We'll learn to find them.
  • Simple, compound, and complete subjects and predicates – getting a bit more detailed.

Lesson 2.2: Objects and Complements - Adding Detail to Sentences

  • Direct objects, indirect objects, and objects of prepositions – these receive the action or complete the meaning.
  • Subject complements (predicate nominatives and predicate adjectives) – describing the subject.
  • Object complements – describing the object.

Lesson 2.3: Phrases and Clauses - Sentence Parts Explained

  • Phrases are groups of words that act like a single part of speech but don't have a subject and verb (like "running quickly," "in the park"). Lots of types of phrases!
  • Clauses do have a subject and verb. Independent clauses (complete sentences) and dependent clauses (that need to be joined to independent clauses).

Lesson 2.4: Sentence Types - Simple, Compound, Complex, Compound-Complex

  • Simple sentences – just one independent clause.
  • Compound sentences – two or more independent clauses joined together.
  • Complex sentences – one independent clause and one or more dependent clauses.
  • Compound-complex sentences – the most complex! Combining compound and complex structures.

Lesson 2.5: Sentence Purpose - What Are You Trying to Say?

  • Declarative sentences (statements), interrogative sentences (questions), imperative sentences (commands), and exclamatory sentences (expressing strong emotion).
  • How sentence structure changes based on the purpose.

Lesson 2.6: Sentence Variety - Making Your Writing Interesting (and Avoiding Fragments and Run-ons)

  • Why sentence variety is important to keep writing engaging.
  • Sentence fragments – incomplete sentences and how to fix them.
  • Run-on sentences – sentences that go on and on and on... and how to break them up correctly.

Module 3: Verb Tenses - Time Travel with Verbs!

Lesson 3.1: Simple Present and Present Continuous - Now and Habits

  • Simple Present – for habits, facts, and general truths.
  • Present Continuous – for actions happening right now or around now.
  • When to use each tense and common time words.

Lesson 3.2: Simple Past and Past Continuous - Actions in the Past

  • Simple Past – for completed actions in the past.
  • Past Continuous – for actions that were in progress at a specific time in the past or were interrupted.
  • Regular and irregular past tense verbs – including those tricky irregular ones!

Lesson 3.3: Present Perfect and Present Perfect Continuous - Connecting Past to Present

  • Present Perfect – for actions that started in the past and continue to the present, or have relevance to now.
  • Present Perfect Continuous – for actions that started in the past and are still ongoing (emphasizing duration).
  • Understanding the difference between these and when to use them.

Lesson 3.4: Past Perfect and Past Perfect Continuous - "Past of the Past"

  • Past Perfect – for actions that happened before another action in the past.
  • Past Perfect Continuous – for actions that were in progress before another action in the past (emphasizing duration before that past point).
  • Using these tenses to show time order in narratives.

Lesson 3.5: Simple Future - Predictions and Plans (with "will" and "going to")

  • Simple Future with "will" – for predictions, spontaneous decisions, and promises.
  • Simple Future with "going to" – for plans and intentions, and predictions based on present evidence.
  • Choosing between "will" and "going to."

Lesson 3.6: Future Continuous and Future Perfect - More Nuances of the Future

  • Future Continuous – for actions that will be in progress at a specific time in the future.
  • Future Perfect – for actions that will be completed by a specific time in the future.
  • Using these less common but still important future tenses.

Lesson 3.7: Perfect Continuous Tenses - Review and Practice

  • A review of Present Perfect Continuous, Past Perfect Continuous, and Future Perfect Continuous.
  • When to use each one and how they are different.
  • Lots of practice to get comfortable with these tenses.

Lesson 3.8: Verb Aspect - Understanding Simple, Continuous, Perfect, and Perfect Continuous

  • Going deeper into verb aspect. It's not just about time (tense) but also about how the action unfolds (aspect).
  • Comparing and contrasting simple, continuous, perfect, and perfect continuous aspects across all tenses.
  • Choosing the perfect aspect for what you want to say.

Module 4: Modal Verbs and Voice - Adding Nuance and Function

Lesson 4.1: Modal Verbs (Part 1) - Possibility, Permission, and Ability (Can, Could, May, Might)

  • What are modal verbs and why are they special? (They add extra meaning to verbs).
  • "Can" and "Could" – for ability, permission, possibility, polite requests.
  • "May" and "Might" – for permission, possibility, and politeness.
  • Getting the nuances right.

Lesson 4.2: Modal Verbs (Part 2) - Obligation, Advice, and Certainty (Will, Would, Shall, Should, Must)

  • "Will" and "Would" – for future, conditional sentences, polite requests.
  • "Shall" and "Should" – for obligation, advice, and suggestions.
  • "Must" – for strong obligation and certainty.
  • Using these modals correctly.

Lesson 4.3: Modal-like Verbs - Other Ways to Express Modality (Ought to, Have to, Used to, Need to, Dare to)

  • These verbs act like modals but have slightly different rules.
  • "Ought to," "Have to," "Used to," "Need to," "Dare to" – their meanings and how to use them.

Lesson 4.4: Imperative Mood - Giving Commands!

  • The imperative mood – used for commands, instructions, and requests.
  • Forming imperative sentences (it's simpler than you think!).

Lesson 4.5: Subjunctive Mood - Hypothetical and Wishful Thinking

  • The subjunctive mood – for wishes, hypothetical situations, suggestions, and demands.
  • "If I were you..." – that's the subjunctive! We'll learn how it works.

Lesson 4.6: Active and Passive Voice - Who's Doing What?

  • Active voice – the subject does the action (direct and strong).
  • Passive voice – the subject receives the action (sometimes useful, sometimes not!).
  • When to use active and when passive voice is better.
  • Changing sentences between active and passive voice.

Lesson 4.7: Causative Verbs - Getting Things Done by Others!

  • Causative verbs – when you cause someone else to do something.
  • "Have," "Get," "Make," "Let" – different ways to express causation.
  • Using causative verbs in sentences.

Module 5: Nouns and Articles - Getting Specific (or Not!)

Lesson 5.1: Countable and Uncountable Nouns (Part 1) - What You Can Count and What You Can't

  • Countable nouns – things you can count (apples, chairs, ideas).
  • Uncountable nouns – things you can't count as individual items (water, air, information).
  • Understanding the difference is key for correct grammar!

Lesson 5.2: Countable and Uncountable Nouns (Part 2) - Quantifiers - How Much? How Many?

  • Quantifiers – words that tell us about quantity ("many," "few," "much," "little," "some," "any," etc.).
  • Which quantifiers go with countable nouns and which go with uncountable nouns.
  • Getting quantifiers right.

Lesson 5.3: Articles: Indefinite Articles (a/an) - Introducing Singular Countable Nouns

  • Indefinite articles "a" and "an" – used with singular countable nouns when you're talking about something in general or introducing it for the first time.
  • When to use "a" and when to use "an" (it's about the sound, not just the letter!).
  • When to use "a/an" and when to leave it out.

Lesson 5.4: Articles: Definite Article (the) - Being Specific

  • Definite article "the" – used when you're talking about something specific, something already mentioned, or something unique.
  • Lots of rules about when to use "the"!
  • Practice makes perfect with "the."

Lesson 5.5: Articles: Zero Article (No Article) - When to Leave Articles Out!

  • Sometimes you don't use "a," "an," or "the" at all! This is the "zero article."
  • When to use zero article – general nouns, proper nouns, plural and uncountable nouns in general statements, and more.
  • Tricky but important!

Lesson 5.6: Common Article Errors - Tricks and Tips

  • Review of common mistakes people make with articles, especially learners of English.
  • Tips and strategies to remember article rules and use them correctly.

Module 6: Pronouns - Making Sure They Agree and Are Clear

Lesson 6.1: Personal and Possessive Pronouns - Review and In-Depth Look

  • A closer look at personal pronouns (subject, object, possessive adjective, possessive pronoun).
  • Making sure you use the right pronoun form in the right place in the sentence.

Lesson 6.2: Reflexive and Intensive Pronouns - -self and -selves

  • Reflexive pronouns (myself, yourself, etc.) – when the subject and object are the same person.
  • Intensive pronouns (also myself, yourself, etc.) – for adding emphasis.
  • Knowing the difference.

Lesson 6.3: Demonstrative and Indefinite Pronouns - Pointing Things Out and Being General

  • Demonstrative pronouns (this, that, these, those) – pointing to specific things.
  • Indefinite pronouns (some, any, each, every, all, none, etc.) – talking about general groups or amounts.

Lesson 6.4: Relative and Interrogative Pronouns - Connecting Clauses and Asking Questions

  • Relative pronouns (who, whom, whose, which, that) – used in relative clauses to add extra information.
  • Interrogative pronouns (who, whom, whose, which, what) – used to ask questions.
  • Distinguishing between them.

Lesson 6.5: Pronoun-Antecedent Agreement - Matching Pronouns to Nouns

  • Pronoun-antecedent agreement – making sure your pronouns agree in number (singular or plural) and gender with the nouns they refer to.
  • Tricky cases like indefinite pronouns, collective nouns, and compound nouns.

Lesson 6.6: Pronoun Reference and Clarity - Avoiding Confusion!

  • Making sure it's always perfectly clear which noun a pronoun is referring to.
  • Avoiding ambiguous pronoun reference – where it's unclear what the pronoun means.

Module 7: Adjectives and Adverbs - Adding Detail and Description

Lesson 7.1: Descriptive Adjectives - Order Matters!

  • Review of descriptive adjectives and their types.
  • The standard order of adjectives in English (opinion, size, age, shape, color, origin, material, purpose) – it's a thing!

Lesson 7.2: Limiting and Proper Adjectives - More Types of Adjectives

  • Limiting adjectives (articles, demonstrative, possessive, numerals, quantifiers).
  • Proper adjectives (made from proper nouns like "American," "Italian").

Lesson 7.3: Comparative and Superlative Adjectives - Comparing and Contrasting

  • Regular comparative and superlative forms (-er/-est, more/most + adjective).
  • Irregular forms (good/better/best, bad/worse/worst).
  • Knowing when to use which form.

Lesson 7.4: Adverbs of Manner, Place, and Time - Describing How, Where, and When

  • In-depth look at adverbs of manner, place, and time.
  • Typical placement of these adverbs in sentences.

Lesson 7.5: Adverbs of Frequency and Degree - How Often? How Much?

  • Adverbs of frequency (always, often, rarely, etc.) and their usual position.
  • Adverbs of degree (very, quite, extremely, etc.) and where they go.

Lesson 7.6: Comparative and Superlative Adverbs - Comparing Actions

  • Forming comparative and superlative adverbs (usually with "more" and "most").
  • Irregular forms (well/better/best, badly/worse/worst, far/further/farthest).

Lesson 7.7: Adjective or Adverb? - Avoiding Common Mistakes

  • How to tell the difference between adjectives and adverbs.
  • Words that can be both (like "fast," "hard," "late").
  • Tips for choosing correctly.

Module 8: Prepositions and Conjunctions - Connecting Ideas and Showing Relationships

Lesson 8.1: Prepositions of Time and Place - "In," "On," "At," and More!

  • Detailed explanations of "in," "on," "at," and other common time and place prepositions.
  • Nuances and specific uses – they can be tricky!
  • Common idioms with these prepositions.

Lesson 8.2: Prepositions of Direction and Movement - "To," "Into," "Through," etc.

  • Explaining prepositions like "to," "into," "onto," "through," "across," "around," "up," "down," and others that show movement.
  • Subtle differences and usage tips.

Lesson 8.3: Other Important Prepositions - "Of," "For," "With," "About," and Phrasal Prepositions

  • Focus on other really common prepositions like "of," "for," "with," "about."
  • Phrasal prepositions – phrases that act like single prepositions ("according to," "because of," "in spite of").

Lesson 8.4: Prepositional Phrases - How They Work in Sentences

  • Review of prepositional phrases and their structure.
  • How prepositional phrases function as adjectives or adverbs in sentences.
  • Sentence placement.

Lesson 8.5: Coordinating Conjunctions - Joining Equal Ideas (FANBOYS)

  • Review of coordinating conjunctions (For, And, Nor, But, Or, Yet, So - FANBOYS).
  • Using them to create compound sentences.

Lesson 8.6: Subordinating Conjunctions - Making Complex Sentences

  • Subordinating conjunctions (after, although, as, because, before, if, since, though, unless, until, when, while, etc.).
  • Creating complex sentences with dependent clauses.
  • Types of adverb clauses.

Lesson 8.7: Correlative Conjunctions and Conjunctive Adverbs - Pairing and Connecting Ideas

  • Correlative conjunctions (both...and, either...or, neither...nor, etc.) – using them in pairs.
  • Conjunctive adverbs (however, therefore, moreover, etc.) – connecting independent clauses in a smoother way.

Module 9: Punctuation - Making Your Writing Clear and Readable

Lesson 9.1: Period and Semicolon - Stops and Pauses

  • Period (full stop) – ending sentences and abbreviations.
  • Semicolon – connecting closely related clauses and complex lists.

Lesson 9.2: Comma (Part 1) - Basic Comma Rules

  • Basic comma uses: lists, compound sentences with coordinating conjunctions, introductions, interjections, direct address.

Lesson 9.3: Comma (Part 2) - More Comma Rules

  • More complex comma uses: nonessential clauses and phrases, contrasting elements, dates, addresses, quotes.

Lesson 9.4: Apostrophe - Possession and Contractions

  • Apostrophes for possessives (singular and plural nouns).
  • Apostrophes for contractions (like "it's," "can't").
  • Avoiding common apostrophe mistakes.

Lesson 9.5: Quotation Marks and Italics (or Underlining) - Highlighting and Quoting

  • Quotation marks for direct quotes and titles of short works.
  • Italics (or underlining) for titles of long works and emphasis.

Lesson 9.6: Colon and Dash - Introducing and Emphasizing

  • Colon for lists, explanations, examples, and time.
  • Dash (em dash and en dash) for emphasis, interruptions, and ranges.

Lesson 9.7: Parentheses and Brackets - Adding Extra Information

  • Parentheses for extra info, clarifications, and citations.
  • Brackets for editorial comments within quotes.

Lesson 9.8: Question Mark and Exclamation Point - Asking and Emphasizing!

  • Question mark for questions.
  • Exclamation point for strong emotions.
  • Using exclamation points wisely!

Module 10: Common Grammar Mistakes and Style - Polishing Your English

Lesson 10.1: Subject-Verb Agreement Mistakes - Making Subjects and Verbs Match

  • Common subject-verb agreement errors and how to avoid them.
  • Special cases (collective nouns, indefinite pronouns, compound subjects).

Lesson 10.2: Pronoun Agreement and Reference Mistakes - Review and Practice

  • Review of pronoun agreement and reference rules.
  • Common pronoun mistakes and how to fix them.

Lesson 10.3: Misplaced and Dangling Modifiers - Putting Modifiers in the Right Place

  • Misplaced modifiers – modifiers that are in the wrong place and make sentences confusing.
  • Dangling modifiers – modifiers that don't clearly attach to a noun.
  • How to identify and fix them.

Lesson 10.4: Parallel Structure - Creating Balanced Sentences

  • Why parallel structure is important for clarity and flow.
  • Creating parallel structure in lists, series, and comparisons.

Lesson 10.5: Sentence Clarity and Conciseness - Saying It Clearly and Simply

  • Cutting out wordiness and redundancy.
  • Avoiding clichés and using fresh, direct language.
  • Writing clear, concise sentences.

Lesson 10.6: Formal vs. Informal English - Choosing the Right Style

  • Understanding the differences between formal and informal English grammar.
  • Knowing when to use each style.
  • Examples of grammar features that change with style.

Lesson 10.7: Introduction to Style Guides - For Advanced Writing (MLA, APA, Chicago)

  • Brief overview of common style guides (MLA, APA, Chicago) used in academic and professional writing.
  • Basic principles of each guide (citations, formatting).
  • Resources for more information if you need to use style guides.

Module 11: Advanced Sentence Construction & Style

Lesson 11.1: Beyond Simple Sentences - Crafting Complex and Compound-Complex Sentences for Impact

  • Review: Simple, compound, complex, and compound-complex sentence structures (from Module 2).
  • Deep dive into complex sentences: Mastering adverb clauses, adjective clauses (relative clauses), and noun clauses – and how to use them effectively to add detail and nuance.
  • Compound-complex sentences: Combining compound and complex structures for sophisticated flow and layered meaning.
  • Practice: Sentence combining exercises to transform simple sentences into more complex and impactful ones.

Lesson 11.2: Sentence Combining Techniques - Creating Flow and Variety

  • Understanding sentence combining: Merging short, choppy sentences into longer, smoother, and more sophisticated sentences.
  • Techniques for sentence combining: using conjunctions, relative pronouns, participles, appositives, and absolute phrases.
  • Varying sentence length and structure for rhythmic and engaging writing.
  • Practice: Transforming paragraphs of short sentences into more varied and flowing prose.

Lesson 11.3: Varying Sentence Openings - Engaging Your Reader from the Start

  • Why varying sentence beginnings matters: Avoiding monotony and creating a more dynamic writing style.
  • Common sentence starters and when to use them: Subject-verb, prepositional phrases, adverbial clauses, participial phrases, infinitive phrases.
  • Techniques for shifting sentence focus by altering the opening element.
  • Practice: Rewriting paragraphs to vary sentence openings and improve flow.

Lesson 11.4: Emphasis and Subordination - Highlighting Key Ideas

  • Emphasis in sentences: Techniques to make important information stand out.
  • Subordination: Using dependent clauses to downplay less important information and highlight the main clause.
  • Methods of emphasis: sentence inversion, fronting, using strong verbs and active voice (review from Module 4), strategic placement in sentences.
  • Practice: Rewriting sentences to emphasize key ideas and subordinate less important details.

Lesson 11.5: Conciseness and Avoiding Wordiness - Saying More with Less (Advanced Techniques)

  • Review: Basic conciseness principles (from Module 10).
  • Advanced techniques for conciseness: reducing clauses to phrases, using stronger verbs, eliminating redundancy, avoiding unnecessary qualifiers and intensifiers.
  • Identifying and eliminating wordiness in your own writing.
  • Practice: Editing paragraphs to improve conciseness and impact.

Module 12: Grammar in Context: Writing for Different Purposes

Lesson 12.1: Grammar and Tone - Matching Your Language to Your Audience and Purpose

  • Understanding tone in writing: Formal, informal, persuasive, objective, subjective, etc.
  • How grammar choices contribute to tone: word choice (diction), sentence structure (complexity, formality), use of active/passive voice, punctuation.
  • Adjusting your grammar to create the desired tone for different audiences and purposes.
  • Examples: Analyzing how grammar creates different tones in various writing samples.

Lesson 12.2: Grammar for Formal Writing - Conventions and Expectations

  • Defining formal writing contexts: Academic papers, business reports, professional correspondence, etc.
  • Grammar conventions of formal writing: Standard English, avoiding slang and contractions (mostly), precise vocabulary, complex sentence structures, objective tone, careful punctuation, citation needs (brief review, style guides from Module 10.7).
  • Common grammar errors to avoid in formal writing (subject-verb agreement, pronoun agreement, etc. – review from Module 10).
  • Practice: Transforming informal sentences and paragraphs into formal writing.

Lesson 12.3: Grammar for Informal Writing - Flexibility and Style

  • Defining informal writing contexts: Emails to friends, personal blogs, social media, creative writing, etc.
  • Grammar flexibility in informal writing: More relaxed rules, contractions often acceptable, sentence fragments sometimes used for effect, more personal and conversational tone.
  • Stylistic grammar choices in informal writing: Using slang and colloquialisms (judiciously), shorter sentences, interjections, more expressive punctuation.
  • Understanding when informal grammar is appropriate and when to still maintain clarity.
  • Examples: Analyzing grammar in different informal writing samples.

Lesson 12.4: Grammar for Persuasive Writing - Using Language to Influence

  • How grammar can enhance persuasive writing: Clarity and precision build credibility, strong verbs and active voice create impact, varied sentence structure keeps the reader engaged.
  • Using grammar for rhetorical effect: Parallelism for emphasis, rhetorical questions, strategic sentence placement for key arguments.
  • Avoiding grammar errors that undermine persuasion and credibility.
  • Examples: Analyzing grammar in persuasive speeches and written arguments.

Lesson 12.5: Grammar for Clarity and Precision - Avoiding Ambiguity

  • The importance of clear and precise grammar in all writing.
  • Common grammatical sources of ambiguity: pronoun reference problems (review from Module 6 & 10), misplaced/dangling modifiers (review from Module 10), unclear sentence structure.
  • Techniques for ensuring clarity: precise word choice, careful pronoun use, correct modifier placement, logical sentence construction.
  • Practice: Editing sentences and paragraphs for clarity and to eliminate ambiguity.