Unit ２ Natural disasters Project 教案-2023-2024学年高中英语译林版(2020)必修第三册

课 时 教 案 课题：Project U2B3 第　　　课时 总序第39个教案 课型： New lesson 编写时间:2024年4月 日 执教时间：2024年4月 日 教学目标：1. collect and sort the information on a certain rescue method; 批　注 2. present the information of group work; 3. evaluate the works of different groups; 4. put all the works together to make an information folder. 教学重点：put all the works together to make an information folder. 教学难点：put all the works together to make an information folder. 教学用具：Multi-media 教学方法：Group work, discussion 教学实施过程： 1. Have students review the words and expressions related to the topic of natural disasters in this unit. 2. Have students discuss different rescue methods in natural disasters using part A on page 27 as a guide. 3. Have students list the rescue methods mentioned and add more methods they know of. Ask students to answer the following questions. (1) What other rescue methods do you know of? Satellite positioning systems and field hospitals help a lot in rescuing operations. (2) What are the traditional searching and rescuing methods? And what are the modern ones? Traditional methods: search and rescue dogs, field hospitals ... Modern methods: life detectors, search and rescue robots, unmanned aircraft satellite positioning systems ... 4. Have students in groups choose one rescue method and briefly answer the following questions. 批　注 (1) What rescue method do you choose? And why do you choose it? We choose unmanned aircraft because it is more convenient for detecting and locating survivors in dangerous terrain and inaccessible areas, which saves considerable time in rescue operations. (2) What more do you want to know about this rescue method? We would like to know more about its efficiency. 5. Have students go through part B and find additional different aspects to conduct further research about the chosen rescue method. 6. Have students go through part C and pay attention to the samp