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Grammar Reference
Master grammar with comprehensive explanations and examples
Ser — Permanent 'To Be'
A1The verb ser for permanent characteristics, identity, origin, time
Can conjugate ser in present tense and use it for identity, origin, profession, and time
Estar — Temporary 'To Be'
A1The verb estar for temporary states, locations, moods, weather
Can conjugate estar in present tense and use it for location, temporary states, and weather
Ser vs Estar
A1When to use ser vs estar — permanent vs temporary distinction
Can choose correctly between ser and estar based on context
Regular -ar Verbs
A1Present tense conjugation of regular -ar verbs
Can conjugate regular -ar verbs in present tense
Regular -er/-ir Verbs
A1Present tense of regular -er and -ir verbs
Can conjugate regular -er and -ir verbs in present tense
Ter — To Have & Expressions
A1The irregular verb ter and idiomatic expressions
Can conjugate ter and use it for possession, age, and physical states
Ir — To Go & Near Future
A1The verb ir and near future construction
Can conjugate ir and form near future with ir + infinitive
Common Irregular Verbs
A18 essential irregular verbs: fazer, poder, querer, saber, dizer, dar, ver, vir
Can conjugate the 8 most common irregular verbs in present tense
Gostar de — To Like
A1The verb gostar de (to like) with mandatory preposition
Can express likes and dislikes using gostar de
Present Continuous
A1Present continuous: estar + gerúndio (BP) / estar a + infinitivo (EP)
Can form present continuous in both BP and EP styles
Articles & Contractions
A1Definite/indefinite articles and contractions with prepositions
Can use articles correctly and form contractions with prepositions
Noun Gender
A1Masculine and feminine nouns — patterns and exceptions
Can determine noun gender using common patterns and recognize exceptions
Noun Plurals
A1Plural formation including irregular -ão, -l, -m patterns
Can form plurals of regular and common irregular nouns
Adjectives
A1Adjective agreement and position in Portuguese
Can use adjectives with correct agreement and understand position effects
Question Words
A1Question words and question formation in Portuguese
Can ask basic questions using Portuguese question words
Possessives
A1Possessive adjectives and pronouns with dele/dela disambiguation
Can use possessives with correct agreement and disambiguate with dele/dela
Prepositions & Contractions
A1Common prepositions and their mandatory contractions
Can use prepositions with correct contractions
Negation
A1Negation with não, double negation with nunca/nada/ninguém
Can negate sentences correctly and use double negation
Demonstratives
A1Three-way demonstrative system (este/esse/aquele)
Can use three-way demonstratives with correct agreement
Há / Tem — There Is/Are
A1Expressing existence (there is/are) and time ago with há and tem
Can use há/tem for existence and time expressions
Numbers 0-100
A1Cardinal numbers 0-100 with gender agreement
Can count 0-100 and use gender-agreeing number forms
Time Expressions
A1Telling time, days of the week, months, and time expressions
Can tell time, say days/months, and use common time expressions
Greetings & Expressions
A1Essential greetings, farewells, and polite expressions
Can greet, thank, and navigate basic social interactions