Unit 8 Green earth Warming up 教案-2022-2023学年中职英语高教版（2021）基础模块2

中等专业学校2022-2023-2教案 编号： 备课组别 英语组 课程名称 英语 所在 年级 一年级 主备 教师 授课教师 授课系部 授课班级 授课 日期 课题 Unit8 Green earth Warming up & Listening and Speaking 教学 目标 1.To learn words and phrases about environment protecting:melt、plastic pollution、sorting garbage、use cloth bags、smog plant trees,global warming 2.To be able to use these sentences skillfully:What is the picture about? /Where dose it take place? It’s about global warming..../It takes place... 重点 To be able to understand information about the changing environment. 难点 To learn the words and expressions to introduce changing environment. 教法 Task—based Teaching Method. Situational learning. 教学设备 Multi-media .CD 教学 环节 教学活动内容及组织过程 个案补充 教 学 内 容 Step1: Lead in 1. Ask and answer a question:What is about?Where? The teacher gives some pictures and an example answer. 2. Ask some groups to act it ,give some help if needed,and prize the good answers. Ask and answer in pairs according to the pictures and teacher’s example. 教 学 内 容 Step2: Warming up 1. Look and match. 1)Present the pictures and phrases.Give some explanation about some new words.(pay attention to the pronunciation) Match them with the right pictures. 2)Explain the reason of changing environment. The Melting ice : global warming/more trees are cut Plastic pollution :overuse plastic bags/do not make full use of plastic things/do not use cloth bags instead The Disapperance of polar bears: no more lands to live /no more food to eat/ice melting 2. Think and write. Think a moment and write the right answer of questions. Then practice the phrase with other environmental problems. Talk about the pictures and match them with the right picture. 教 学 内 容 教 学 内 容 Step 3: Listening 1. Listen and tick. Read the phrase and let students predict the content of the listening. Then play the listening. 2. Listen and complete. Before playing the listening, ask students to read the invitation and know what information they should ge