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B2Grammar cheat sheet

Opinion and argumentation structures

High-priority B2 grammar concept for TEF/TCF preparation: Opinion and argumentation structures.

Quick rule

Use clear structures to present an opinion, give advice, organize paragraphs, or sound formal.

Patterns to memorize

  • opinion: selon moi, je pense que, il me semble que
  • advice: il faudrait, je vous conseille de, vous devriez
  • paragraph: idea -> reason -> example -> result

Where to use it

  • TEF/TCF writing tasks
  • Speaking argument questions
  • Formal emails and complaints

High-value examples

Selon moi, cette mesure est utile car elle protège les citoyens.

In my opinion, this measure is useful because it protects citizens.

Opinion + reason.

Je vous serais reconnaissant de bien vouloir examiner ma demande.

I would be grateful if you would examine my request.

Formal register.

Common mistakes

  • Repeating je pense que in every sentence
  • Giving an opinion without a reason
  • Mixing informal and formal register

Mini drill

  • Write one opinion with two reasons.
  • Add one concrete example.
  • Rewrite it in a more formal register.

Exam target

Use Opinion and argumentation structures in level-appropriate sentences.Recognize common errors and produce a corrected version.Apply the form in short exam-style writing.