Theme / What We Say Something About
Subject
Topic
Theme
What is the statement about?
core
basic
Scene core
Significado
The participant or idea that the sentence is mainly about, even if it is not actively doing anything.
Como identificar
Ask what the sentence is making a statement about.
Exemplos
Palavras
the book|this problem|my brother|it
Frases
as for the book|this problem is difficult
Frase
This book is expensive.
Visual guide
Basic shape
ABOUT frame:
[This book]
↓ comment about it
[is expensive]
Topic/theme = what
statement is about
Compare shape
Same idea, two shapes: [This book] [is expensive] subject/topic comment [As for the book], [expensive] topic frame + comment
Vista por língua
Na tua língua
Portuguese (Brazilian)
Presença
strong
Importância
Topics can be fronted or resumed with pronouns, especially in spoken Brazilian Portuguese.
Esse livro, eu já li.
This book, I already read.
Na língua que estás a aprender
Arabic (Modern Standard)
Presença
strong
Dificuldade
Arabic often uses nominal topic-comment sentences, especially in the present tense without an overt copula.
هذا الكتاب مفيد.
This book useful.
Dificuldade comum de quem aprende
Learners may expect every sentence to need a verb equivalent to be.
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.