外研版（2019）高中英语选择性必修第四册 Unit6_Presenting_ideas_and_Reflection_板块教学设计.docxVIP

PAGE2 / NUMPAGES2 Unit6 Presenting ideas Reflection板块教学设计 Presenting ideas Reflection板块教学设计 （建议时长40–45分钟，教师可根据教学实际酌情调整。） 课型 Speaking 主题语境 人与自然——太空探索 内容分析 本板块要求学生首先阅读关于“旅行者 1”号太空探测器上携带的光盘的报道，然后就下一艘“旅行者”号太空探测器携带的光盘上应该刻录什么样的人类信息表达自己的观点。本板块旨在通过观点的思考与表达，加深学生对人类文明的认识，锻炼学生的发散思维能力，帮助学生在真实的情境下综合运用语言知识，相互合作，展示个性，充分表达自己对主题意义的认识和理解。 教学目标 引导学生了解“旅行者 1”号太空探测器的相关信息，理解其携带信息的重要意义； 引导学生充分运用本单元所学词汇和表达，恰当地表达自己的观点； 引导学生与小组其他成员进行讨论并共同查找所需信息，合理分工，协作完成活动任务，培养团队合作意识。 教学重点 引导学生通过学习，对太空探索更深入的理解； 引导学生学会表达观点。 教学难点 帮助学生对人类文明成果的认识；培养学生的责任感、大局观 教学策略 任务型教学法、交际教学法 Teaching contents Procedures Purposes Teacher’s activity Students’ activity Presenting ideas Activity 1 Teacher asks students to read the news report and picture. Teacher asks students to think about what Voyager 1 brings with it and why. Teacher asks students to share their ideas. Students read the passage carefully. Students think about the questions raised by the teacher. Students listen to others’ ideas. To provide the background knowledge to the students. Activity 2-5 Teacher introduces the next Voyager mission, asking students to think about what contents should be put on the disc and why. Teacher asks students to work in groups and discuss the contents they will finally put on the disc. Teacher asks each group to prepare a short presentation and gives them some guidance. Teacher asks group representatives to share their opinions. Teacher asks the whole class to vote for the things that should be put on the disc on the next Voyager mission. Teacher announces the result of the vote and make some comments. Students listen to the teacher’s introduction and think about the questions. Students work in groups and discuss the questions. Each group work together to prepare a short presentation. Group representatives share their opinions. Students vote for 3 things that should be taken. Listen to the result and teacher’s comments. To deepen students’ understanding of the unit theme and develop students’ key competences. Reflection Teach