Module 4 Unit 2 we must keep the camp clean. 教案 2023-2024学年外研版九年级英语下册

外研版九年级下册 Module 4 Unit 2 we must keep the camp clean. 教案 I. Teaching Objectives: By the end of this lesson, students will be able to: 1. Understand the importance of maintaining a clean and tidy environment, especially in shared spaces like a camp. 2. Use modal verbs to express obligation, necessity, and prohibition. 3. Apply the present and past forms of modal verbs in various situations. 4. Discuss rules and responsibilities related to environmental care. 5. Engage in listening, speaking, reading, and writing activities centered around the theme of keeping environments clean. 6. Participate in group discussions and role-plays to practice using modal verbs correctly. 7. Demonstrate awareness of personal responsibility towards environmental cleanliness. II. Key Vocabulary: - Environmental care (recycle, conserve, preserve) - Camp-related terms (tent, fire pit, rubbish bin) - Modal verbs expressing obligation (must, should, have to) - Modal verbs for prohibition (must not, should not) - Phrases for discussing consequences (if we don't..., we might end up...) - Adjectives to describe environment (clean, tidy, polluted) III. Target Language Structures: - Modal verbs for obligation and prohibition (must, must not, should, should not, have to) - How to form questions with modal verbs (Can we...? Should we...?) - Using modal verbs to talk about rules and advice (You must not leave trash behind. We should recycle.) - Making suggestions for improvement (We could... We might...) IV. Teaching Aids: - Multimedia projector for displaying slides - Whiteboard and markers - Picture cards and realia depicting camping gear and environmental care practices - Handouts with listening exercises, conversation scenarios, and role-play scripts - Props for simulation activities (e.g., trash bins, recycling containers, etc.) V. Teaching Procedures: Step 1: Warm-up (5 minutes) - Start the class by asking students what comes to their mind when they think about camping and why it's important