Module 12 Save our world unit 3 英文版教案 2024-2025学年外研版英语九年级上册

课题 外研版九年级上册英语module 12 Save our world unit 3英文教案 课型 新授课 主备人 一、Teaching aims 1. Language knowledge aims To review and consolidate the key vocabulary and grammar points of this module, such as “recycle, waste, pollution, throw away, etc.” and the passive voice. To enable students to use the language learned to talk about environmental protection and write a short passage. 2. Language skills aims To improve students' listening, speaking, reading and writing skills through various activities. To train students' ability to summarize and use language rules. 3. Emotional aims To enhance students' awareness of environmental protection and stimulate their sense of responsibility to save the world. 二、Teaching key and difficult points 1. Teaching key points To review and master the key language points of this module. To help students use the passive voice correctly in different contexts. 2. Teaching difficult points How to guide students to apply the language knowledge to practical communication and writing. How to cultivate students' critical thinking and creative thinking abilities in the process of environmental protection discussion. 三、Teaching methods Task based teaching method, Communicative teaching method, Situational teaching method 四、Teaching aids Multimedia, blackboard, chalk 五、Teaching procedures Step 1: Warming up 1. Greet the students and have a free talk about the environment. T: Good morning, class! How was your weekend? Ss: Good morning, teacher! It was great. T: That's nice. Today, let's talk about our environment. Do you think our environment is in a good condition? Ss: No, it isn't. T: Why do you think so? Ss: Because there is a lot of pollution, such as air pollution, water pollution and noise pollution. 2. Show some pictures of environmental pollution and ask students to describe them. T: Look at these pictures. What can you see? S1: I can see a lot of rubbish on the street. S2: I can see black smoke coming out of the factory. T: Excellent! So, we need to do something to save our world. Step 2: Grammar review 1. Present some sentences using the passive voice and ask students to identify and analyze the structure. The waste is separated into different groups. Old books are recycled. Plastic bags are not allowed. T: Look at these sentences. What is the structure of the passive voice? Ss: The passive voice is formed by “be + past participle”. T: Very good! Now, let's do some exercises to practice. 2. Do some grammar exercises. Ask students to change the active sentences into passive sentences or vice versa. People throw away a lot of rubbish every day. (Change into passive voice) A lot of rubbish is thrown away by people every day. They clean the classroom every morning. (Change into passive voice) The classroom is cleaned by them every morning. The flowers are watered by Tom. (Change into active voice) Tom waters the flowers. Step 3: Language practice 1. Ask students to work in pairs and complete the exercises in Activity 1 and 2 on Page 100. Check the answers with the whole class. 2. Have a role-play. Ask students to make a dialogue using the passive voice. For example: A: What is done to protect the environment in our school? B: Plastic bottles are collected and recycled. Lights are turned off when there is no one in the classroom. Invite several pairs to act out their dialogues in front of the class. Step 4: Reading and writing 1. Ask students to read the passage in Activity 3 on Page 100 and answer the questions. What is happening to the environment? What should we do to save the environment? Check the answers. 2. Ask students to write a short passage about how to save the environment in their hometown. Give some hints and useful expressions. Use the passive voice if possible. Start with an introduction of the environmental problems. Then, suggest some solutions. Circulate around the class and offer help and guidance. Step 5: Summary and homework 1. Summarize the key points of this lesson. 2. Set homework. 学科网（北京）股份有限公司 $$