Unit 4 Space Exploration Video Time 教学设计-2023-2024学年高中英语人教版（2019）必修第三册

教学设计 课程基本信息 学科 高中英语 年级 高一年级 学期 春季 课题 Unit4 Space Exploration Video Time 教学目标 1. learn about the unique features of Mars 2. figure out the sequence of events in the Mars probe mission, from launch to rover exploration. 3. appreciate the importance of Mars exploration 教学内容 教学重点： Know the unique features of Mars and realize the significance of Mars exploration 教学难点： Grasp the technical aspects of Chinese Mars probe mission, and the sequence of events during the mission, especially for learners with limited prior knowledge. 教学过程 Step1 Lead-in Activity 1: Show students pictures of Mars in the solar system and encourage them to freely discuss what they know about Mars. T: Are we alone in the universe? What’s out there? Can you guess which planet in the solar system is in the picture? T: How much do you know about Mars? Activity 2: Display the cover image from the textbook’s video and ask students how humans explore Mars. T: How do people explore Mars? Step 2 Before you watch Activity 3:Read the statements below and decide whether they are true (T) or false (F). 1.Mars is the fourth planet from the Sun and the smallest planet in the solar system. 2.It is one of the few planets that we can see with the naked eye. 3.Like Earth, Mars has volcanoes, valleys, polar ice caps, seasons, and weather. 4.Olympus Mons, the largest volcano on Mars, is about twice as high as Mount Qomolangma. Step3 While you watch Activity 4:Check your answers in Before You Watch 1.Mars is the fourth planet from the Sun and the smallest planet in the solar system. F 2.It is one of the few planets that we can see with the naked eye. T 3.Like Earth, Mars has volcanoes, valleys, polar ice caps, seasons, and weather. T 4.Olympus Mons, the largest volcano on Mars, is about twice as high as Mount Qomolangma. F Activity 5:Put the events in the correct order _2_ The probe separates from the launch vehicle. _7__ The lander lands on the surfaces o