Building Blocks B1- Unit 4.2
Text structure:
problem and solution.
A text or part of a text that uses this structure describes a problem and one or more possible solutions to the problem.
The author might also describe the pros and cons of each solution.
Signal words: ‘difficulty’, ‘issue’, ‘dilemma’, ‘conflict’, ‘trouble’, ‘to deal with’, ‘challenge', ‘solution’, ‘to solve’, ‘answer’, ‘to figure out’, ‘possibility’, ‘to resolve’.