Module 4 Unit 2 we must keep the camp clean 教案 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 to keep a campsite clean.
- Introduce key vocabulary through a quick picture card activity.
Step 2: Pre-reading (5 minutes)
- Show students images of different campsites, including both clean and dirty ones, and ask them to discuss the impact of these conditions on the environment.
- Review the target language structures, focusing on the use of modal verbs for rules and advice.
Step 3: While-listening (15 minutes)
- Play an audio recording featuring a conversation among campers discussing the camp rules and ways to keep the environment clean.
- Ask students to listen and identify the different rules mentioned and the reasons behind them.
- After listening, facilitate a class discussion to clarify any misunderstandings and encourage students to share their thoughts on how they would contribute to keeping a camp clean.
Step 4: Post-listening (15 minutes)
- In pairs or small groups, students practice creating dialogues where they discuss and enforce camp rules using the target language structures.
- Circulate the classroom to provide feedback and ensure the correct use of modal verbs.
Step 5: Speaking Practice (10 minutes)
- Conduct a role-play activity where students assume the roles of campers and park rangers enforcing rules. Rangers will give instructions and advice using modal verbs, while campers respond appropriately.
- Some groups can perform their role-play for the class.
Step 6: Writing Task (10 minutes)
- Assign a writing task where students create a list of rules for an eco-friendly campsite, using modal verbs to express obligations and prohibitions.
- Encourage students to include personal ideas on how to maintain a green and clean camp environment.
Step 7: Homework & Review (5 minutes)
- Review key vocabulary and language structures by playing a game such as "Eco Command," where students give and follow environmental commands using modal verbs.
- Assign homework: Students research and prepare a short presentation on a national park or campground, discussing its rules and why they are important.
VI. Assessment:
- Evaluate students' participation in discussions, listening exercises, and group work to assess their understanding of vocabulary and ability to use the target language structures correctly.
- Check written assignments for correct use of modal verbs, clear expression of rules, and clarity in discussing environmental responsibilities.