Unit 13 We're trying to save the earth! Section B (2a-2e)教案2023-2024学年人教版英语九年级全册

人教版九年级全册 Unit 13 We're trying to save the earth! Section B (2a-2e)教案 I. Objectives: By the end of this lesson, students will be able to: · Discuss environmental issues and solutions in English. · Provide suggestions for saving the earth. · Understand the use of passive voice in the context of environmental problems. II. Materials: · Student textbook: Unit 13 “We’re trying to save the earth!” Section B. · Whiteboard or blackboard and markers/chalk. · Pictures or videos related to environmental problems. III. Procedure: Warm-up: 1) Begin the class by showing pictures or videos related to environmental problems such as air pollution, deforestation, or plastic waste. 2) Ask students to name the environmental problems they see and discuss their causes and potential solutions as a class. Presentation: 1. Introduce the topic of the lesson: environmental problems and solutions. 2. Review the vocabulary related to the environment and add any necessary new vocabulary on the board. 3. Discuss the use of passive voice in talking about environmental issues. Practice: (15 minutes) a. Activity 1: Vocabulary Review · Have students work in pairs or small groups to match the vocabulary words with their definitions or examples. Use flashcards or a worksheet for this activity. b. Activity 2: Group Discussion · Divide the class into groups of four or five. · Provide each group with a list of environmental problems (air pollution, water pollution, deforestation, etc.). · Ask each group to discuss the causes and effects of the assigned problem and brainstorm possible solutions. · Encourage students to use the passive voice when discussing the problems and solutions. 1) Production: 2) Hand out Worksheet 2a from the textbook to each student. 3) Instruct students to complete the sentences using the correct passive forms of the verbs in brackets. 4) Allow students to work individually or in pairs to complete the task. 5) Review the answers as a class and provide feedback. Consolidation: