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Article Decision Tree

This is a separate tool to use after learning the article rules. It does not replace or change the Articles lesson.

Before you begin

What is the tree asking you to do?

The tree starts with four possible answers: a, an, the and Ø. The symbol Ø means that we use no article. At each step, you answer one grammar question and remove the answers that are no longer possible.

  1. Can you count the noun?Choose countable or uncountable.
  2. If it is countable, is it singular or plural?Singular means one. Plural means more than one.
  3. Is it specific?Choose specific when the listener or reader can identify exactly which noun you mean.
  4. If it is singular and not specific, listen to the first sound.Choose a before a consonant sound and an before a vowel sound.

Example: apple → countable → singular → not specific → vowel sound → an apple.

Question first, decision tree second

Article Decision Game

Work through 40 sentences in four levels. Read each question first, then use the decision tree directly underneath it to reach your answer.

Level 1 · Question 1 of 10Score: 0

Read the question first. Then move down the decision tree and select each decision until you reach an article.

Try the decision tree

Choose one answer at each step

We are deciding which article belongs before a noun. Start at NOUN. Click only the two choices outlined in red. The impossible branch will then disappear.

KeyRed outline = choose nowBlue = your answerØ = no article
Your reasoningNOUN

Answer this question nowCan the noun be counted?

She ate ___ apple before class.
NOUN
THE
A
AN
THE
Ø
THE
Ø

Need to learn the rules first?

The original Articles lesson still contains all of its explanations, practice levels and test questions.