Module 3 Unit2阅读课课件2022-2023学年外研版八年级英语下册

Unit 2 We have not found life on any other planets yet. Module 3 journey to space Look at the picture and talk about what you know about Chinese spaceships. Shenzhou-9 is a manned spaceship. Lead in planets the Sun the Earth Mars the solar system 200 billion stars It’s a part of the universe. the Milky Way Lead in A. galaxy B. planet C. solar system D. star E. universe Match the words with the pictures A B C D B E 1. Anyone out there? 2. Life on Earth 3. The sun and other stars 4. The stars at night Read the passage and choose the best title for it. ✓ Fast reading Read and match the titles with the paragraphs: Para. 1 Para. 2 Para. 3 Para. 4 Para. 5 A. Spaceships B. Life C. The Milky Way/The Galaxy. D. Questions E. Other galaxies Fast reading Read and choose the best answer. 1 The solar system is_________. A. the sun B. planets C. the sun and its planet 2 The Galaxy or the Milky Way is_________. A. some solar systems B. small groups of stars and planets C. large group of stars and planets 3 The scientists have sent _________ to other stars. A. plane B. satellite C. spaceship ✓ ✓ ✓ understanding activity1 1 The earth is a star. 2 The sun is a star. 3 There is more than one galaxy in the universe. 4 The light from the stars in other galaxies has travelled for a long time to reach us. 5 Scientists have received many messages from space. 6 Spaceships have visited most of the universe. Read and check ( ) the true sentence. ✓ ✓ ✓ ✓ understanding activity2 planet Read aloud 第一遍请学生边听边做笔记，做好轻重音，连读，爆破音，停顿的标注。 第二遍让学生放开读。 第三遍让学生分角色读。 9 Summary Complete the passage with the words and expression in the box. communicate environment none solar system universe Is there life on other planets? There are seven other planets in our (1) ____________, but (2) ______ of them has a(n) (3) ____________ like that of the earth. Spaceships from the earth have done surveys of the other planets, but they have