French Adjectives
French Adjectives
Open with the idea that adjectives describe nouns, just as in English, but in French they often change form to match whether the noun is masculine or feminine.
Our learning goal
I can identify and use French adjectives in masculine, feminine and same-form pairs.
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What words come to mind when you hear French adjectives?
Use this to surface prior knowledge such as colours, describing words, masculine, feminine, or examples pupils already know.
What is an adjective?
An adjective is a word that describes a noun.
In French, adjectives often change to match the noun.
Examples:
un chat noir - a black cat
une robe noire - a black dress
Keep the focus on meaning and agreement. Students do not need every rule yet; they just need to see that the describing word can change form.
French adjectives and gender
French nouns are usually masculine or feminine.
The adjective often changes too:
masculine noun → masculine adjective
feminine noun → feminine adjective
This is called agreement.
You may remind pupils that grammatical gender in French is a language pattern, not the same as real-life gender.
What is agreement in French?
Matching the adjective
Changing the noun
Adding a verb
Removing the article
Checks the core idea from slides 2–3 before students move into adjective forms.
Complete the rule
An adjective describes a noun. In French, the adjective often changes to match whether the noun is masculine or feminine. This matching is called agreement.
All three blanks are key terms explicitly taught in the first teaching block.
Masculine adjectives
A masculine adjective is used with a masculine noun.
Examples:
un petit chien - a small dog
un garçon content - a happy boy
un livre vert - a green book
Point out that these examples show the base form of the adjective before any feminine change is added.
Common masculine adjectives
Here are some common masculine forms:
petit - small
grand - tall/big
content - happy
vert - green
bleu - blue
noir - black
These are useful high-frequency adjectives for beginners. Pronunciation support may help, especially final consonants that may or may not be heard.
How feminine forms are made
Many feminine adjectives are made by adding -e to the masculine form.
Examples:
petit → petite
vert → verte
noir → noire
The adjective still keeps the same meaning.
Do not overgeneralise into all spelling patterns. This slide gives the main beginner pattern only.
Feminine adjectives
A feminine adjective is used with a feminine noun.
Examples:
une petite souris - a small mouse
une fille contente - a happy girl
une robe verte - a green dress
Emphasise that the noun decides the adjective form, not the speaker’s preference.
Masculine and feminine pairs
Some adjective pairs are easy to spot:
petit / petite
grand / grande
content / contente
vert / verte
bleu / bleue
noir / noire
Students may notice different feminine endings such as -e, -te, -ue, -re. At this stage, noticing patterns is enough.
Which is the feminine form of noir?
noire
noir
noirs
noira
Distractors target common errors: leaving it unchanged, adding a plural ending, or inventing a pattern.
Complete the adjective pairs
Many feminine adjectives are made by adding -e to the masculine form. For example, petit becomes petite, and vert becomes verte. The meaning stays the same.
Reinforces the beginner pattern from slides 4–8 without introducing exceptions beyond the examples already shown.
How do you choose the correct adjective form?
Expected elements: pupils should mention finding the noun first, checking whether it is masculine or feminine, then choosing the matching adjective form. They may use an example such as petit/petite or noir/noire.
Adjectives that stay the same
Some French adjectives have the same form for masculine and feminine nouns.
Examples:
un livre rouge / une trousse rouge
un pull jaune / une banane jaune
un garçon calme / une fille calme
These examples help pupils avoid assuming that every adjective changes spelling.
Same-form adjectives to learn
These adjectives stay the same in masculine and feminine:
rouge - red
jaune - yellow
calme - calm
jeune - young
rapide - fast
A simple explanation is that these forms already end in -e, so the feminine form does not need a spelling change in these examples.
How to choose the correct form
Use this simple method:
Find the noun.
Check if it is masculine or feminine.
Choose the matching adjective form.
un chat noir but une chatte noire
If you prefer simpler vocabulary, keep only the first three steps and use the final example orally.
Examples in short phrases
See how the adjective changes:
un petit vélo - a small bike
une petite voiture - a small car
un chien calme - a calm dog
une tortue calme - a calm tortoise
Use the contrast between petite and calme to reinforce that some adjectives change and some do not.
Read the pattern carefully
There are three useful groups in this lesson:
masculine forms: petit, grand, noir
feminine forms: petite, grande, noire
same-form adjectives: rouge, jaune, calme
The meaning stays the same, but the form may change.
This slide ties the three subtopics together before the glossary.
Which adjective stays the same for masculine and feminine?
petit
verte
rouge
content
Checks the contrast between changing pairs and same-form adjectives from slides 9–13.
Complete the examples
Some adjectives stay the same in French. We can say un livre rouge and une trousse rouge. We can also say un garçon calme and une fille calme. But petit changes to petite with a feminine noun.
This application check uses only examples and contrasts already shown on slides 9–12.
What is one thing you learned about French adjectives?
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Which part helped you understand best?
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What still feels tricky for you?
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Glossary
adjective - a word that describes a noun
agreement - when a French adjective matches the noun
masculine - the form used with a masculine noun
feminine - the form used with a feminine noun
noun - a naming word, such as a person, place, animal or thing
same-form adjective - an adjective that looks the same in masculine and feminine
pair - two matching forms, such as petit / petite
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