Concept:Pre‑reading tasks help learners get ready before they start reading a text. Their main goal is to spark interest and give a quick overview of the topic.
Explanation:Step 1: Pre‑reading tasks activate the learner’s prior knowledge about the subject.
Step 2: They introduce the main idea of the text so that learners have a framework for understanding.
Step 3: These tasks motivate learners by asking questions, showing pictures, or discussing related ideas.
Step 4: They do not focus on testing reading skill, explaining difficult words, or teaching grammar. That comes later during or after reading.
Answer:The correct option is C: Introducing the main idea and motivating the learners.