Khan Academy Grammarian David Rheinstrom welcomes you to his favorite topic: the …
Khan Academy Grammarian David Rheinstrom welcomes you to his favorite topic: the study of language, its rules, and its conventions. By understanding English – by speaking it, by writing it, by reading this very sentence – you are a grammarian yourself!
Apostrophes are great at standing in for missing letters, allowing us to …
Apostrophes are great at standing in for missing letters, allowing us to shorten words. Paige and David discuss contractions and the Principle of Least Effort.
Words like "walk" and "look" are regular verbs – they behave in …
Words like "walk" and "look" are regular verbs – they behave in a predictable way. But there's a whole class of words in English, called irregular verbs, that are harder to predict. David, KA's Grammar Fellow, explains.
A noun is a word that describes a person, place, thing, or …
A noun is a word that describes a person, place, thing, or idea. Examples of nouns include names, locations, objects in the physical world, or objects and concepts that do not exist in the physical world; for example, a dream or a theory.
Paige introduces a piece of punctuation called the semicolon; this punctuation can …
Paige introduces a piece of punctuation called the semicolon; this punctuation can link closely related independent clauses together in a sentence. Created by David Rheinstrom.
If verb tense allows you to control the past, the present, and …
If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Created by David Rheinstrom.
An understanding of verb tense will make you into a TIME WIZARD, …
An understanding of verb tense will make you into a TIME WIZARD, with the ability to control the past, the present, and the future – with your words, anyway.
This lesson is designed for beginner English learners looking to understand how …
This lesson is designed for beginner English learners looking to understand how to use the articles a/an with nouns. This lesson is also good for you to use as a review of professions and related vocabulary.If you want additional lesson plans and support, including teachers’ notes, be sure to register for a free Off2Class account.
This lesson is perfect to use with beginner students. It is designed …
This lesson is perfect to use with beginner students. It is designed for introducing object pronouns to beginner students. Additionally, it is great to use as a practice or review lesson. In any case, when using this lesson students should have an understanding of how to use subject pronouns.If you want additional lesson plans and support, including teachers’ notes, be sure to register for a free Off2Class account.
Some nouns look the same whether they're singular or plural – these …
Some nouns look the same whether they're singular or plural – these nouns are called "base plurals", and we'll demonstrate how they behave the only way I know how... by using sheep!
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.
