Unit 5 A delicate world Starting out 教案-2023-2024学年高中英语外研版（2019）选择性必修第二册

佳木斯市建三江第二中学高二英语备课组教案 课题 Unit 5 A delicate world（Starting out） 2课时 教材 版本 2019外研版 选修第二册 备课组教师 谢艳超 王晓旭 赵翠翠 高佳新 高云秀 于凤栖 杜学君 主备人 高云秀 审核人 谢艳超 教学 目标 At the end of this section, students will be able to: 1.Encourage the students to perceive the diversity of the earth’s ecosystem and the interdependence of all living things. 2. Stimulate the students' interest in the topic,and warm up for the whole unit. 教学 重点 1.Lead the students to analyze the title. 2.Lead the students to master the key words and the phrases of this part. 教学 难点 1.Guide the students to observe and compare three satellite photos of the Aral Sea and discuss the possible changes taking place in the Aral Sea. 2.Guide the students to imagine the future changes of the Aral Sea and analyze the causes of these changes, and think about the impact of human activities on the earth. 教学 方法 Audio-visual teaching method, communicative teaching method Student-centered learning; Listening and speaking approach 学情分析及学习方法 This section aims to activate students' existing language and background knowledge, laying the groundwork and preheating for the following learning activities of the whole unit. Activity 1 presents a video related to the rite of passage, introducing different ways of celebrating the rite of passage in different periods and different cultural backgrounds. Activity 2 asks students imagine the future changes of the Aral Sea and analyze the causes of these changes, and think about the impact of human activities on the earth. 素养 水平 Level 2 of learning ability and language ability;level 3 of thinking quality 信息技术应用 PPT, application of video and pictures, and other information techniques 教学过程 环节 教学活动 学生活动 设计意图 素养提升点 问题 情境 导入 Video watching 1. Teacher plays the video and asks students to watch it carefully. 2. Teacher asks students to answer the first question. Teacher plays the video again if needed. Think and share 3. Teacher asks students to work in groups and