How good is your grammar? Start here!

Promoting your brand and achieving your business goals require writing on a variety of platforms. How comfortable are you with your grammar skills?

Good writing starts with good grammar. Writing is a highly sought after soft skill in the business world. If you are not a student, where do you go to get the grammar instruction you need to improve your writing? "Core Grammar Essentials" takes you on a trip down memory lane by providing grammar fundamentals that are necessary for writing good sentences. Improve your grammar and your writing skills with this self-paced online class.

As a result of taking this class, you will:

  • Identify and correct common grammar errors found in business and academic writing.
  • Increase your grammar skills.
  • Write faster and more clearly.
  • Learn from a dynamic college English instructor with over 20 years’ experience.

What You Get

As an individual (single user) taking this class for professional development, you have full access to class materials for your specified time of enrollment. Business professionals or employees taking this class for training purposes have pre-determined days of access to complete the course and receive certificates, in accordance with group enrollment procedures. You must complete all lessons, and receive 80% on all quizzes to receive your certificate. Learn at your own pace.

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  • Video Lessons
    Lecture Slides
    PDF Handouts

  • One-time payment. Lifetime Access.

  • Certificate of Completion

  • Easy Payment via PayPal or Stripe (which also includes Alipay, Bancontact, EPS, WeChat Pay, giropay, iDEAL, Multibanco, SOFORT, and P24).

Course Curriculum

Click the "plus +" signs.

  • 1


    • Welcome!

    • Viewing the Lessons

    • Survey: Your Writing

  • 2


    • Grammar Pre-Test

  • 3

    8 Essential Words

    • Video: Essential Words

    • Slides: Essential Words

    • Quiz: Essential Words

  • 4


    • Videos: Adjectives

    • Slides: Adjectives

    • Quiz: Adjectives

  • 5

    Articles: "a, an, the"

    • Video: Articles

    • Slides: Articles

    • Handout: Articles

    • Quiz: Articles

  • 6


    • Video: Prepositions

    • Slides: Prepositions

    • Quiz: Prepositions

  • 7

    Relative Pronouns

    • Video: Relative Pronouns

    • Slides: Relative Pronouns

    • Quiz: Relative pronouns

  • 8


    • Video: Verbs

    • Slides: Verbs

    • Exercise: Verbs

    • Quiz: Verbs

  • 9

    Subject-Verb Agreement

    • Video: Subj-Verb Agreement

    • Slides: Subj-Verb Agreement

    • Quiz #1: Subject-Verb

    • Quiz #2: Subject-Verb

  • 10


    • Video: Fragments

    • Slides: Fragments

    • Quiz #1: Fragments

    • Quiz #2: Fragments

  • 11

    Run-on Sentences

    • Video: Run-ons

    • Slides: Run-ons

    • Quiz #1: Run-ons

    • Quiz #2: Run-ons

  • 12

    Noun-Pronoun Agreement

    • Video: Noun-Pronoun

    • Slides: Noun-Pronoun

    • Quiz #1: Pronouns

    • Quiz #2: Nouns-Pronouns

  • 13

    Homonyms & Homophones

    • Video: Homonyms/phones

    • Slides: Homonyms/phones

    • Quiz: Homophones

  • 14

    Final Grammar Test

    • Grammar Post-Test

  • 15

    BONUS: Grammar Assessment I

    • PDF: Grammar Test I

    • PDF: Grammar Test I Answers

    • Video: Grammar Test I Answers

  • 16

    Before You Finish

    • Course Review

    • More Resources

    • More Online Classes

    • Keep Learning: My Books

    • Your Certificate

    • Quick Exit Survey

Student Testimonial

“I found this class easy to follow. There were things that never made sense to me in the past; however after this course they make sense.”

Kim Merry


  • Enrollment Discount Code

    Use this coupon code at checkout:
    CORE10 - 10% Off
    *Does not apply to group enrollments.

  • Why is there a time limit on enrollment?

    Instead of a few hours in a one-day workshop, webinar or tutoring session, our self-paced online classes are built to deliver high quality training in a short amount of time for busy professionals.

  • Why are there no refunds?

    All enrollments are final. No refunds. Our courses have taken copious amounts of time, soul energy and personal finances to build. We are confident that all of our courses deliver the exact instruction you need to improve your writing skills. Please take our low-cost introductory class, "Grammar Essentials Jump-start" to get a good feel for the value you receive at such affordable prices. You will not be disappointed!

  • When will I receive my certificate?

    When you have fulfilled all class requirements, and have scored a 80% or above on all assignments, you will receive a certificate within 24-48 hours after you have finished the class, not to exceed 7 days after you finish, depending on holidays and high class volumes.

Pricing options

Business or group enrollments might require additional fees. Click the "Enroll Now" button to get started!