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课件网) Module 3 Journey to space Unit 3 Language in use 通过本课学习，学生能够： 1. 语言能力： （1）能够运用现在完成时描述人类的太空探索计划，正确使用already, just, yet （2）能够掌握和辨认句子的重音 2.学习能力： （1）能够听懂对火星计划的陈述 （2）能够介绍人类对太空的探索经历 （3）能够读懂有关太空话题的文章，掌握文章的大意 （4）能够结合图片、视频等形式介绍对太空所进行的探索 3.思维品质：培养对天文知识的兴趣和对未知事物的探索精神 4.文化意识：通过了解中国在太空探索领域取得的伟大成就，增强学生的民族意识和民族自豪感； Learning aims Let’s talk about the pictures Lead-in Scientists have sent spaceship to Mars. The journey has taken several months. Lead-in Astronauts have already been to the moon. Scientists have also discovered many other galaxies in the universe. Lead-in Anyone out there Scientists think that there _____ on the earth for _____ years. However , we have not found life on any other planets yet. The earth is a planet and it _____ the sun. Seven other planets also go around the sun. _____them has an environment like that of the earth, so scientists do not think they will find life on them. The sun and its planets are called the solar system, and our solar system is a small part of _____ stars and planets, called the Galaxy or _____. There are billions of stars in the Galaxy, and our sun is only one of them. has been life hundreds of millions of goes around None of a much larger group of Milky Way Review Game What’s missing Scientists have also discovered many other galaxies in the universe. They are very _____ and their light has to travel for many years to us. So how large is the universe _____. Scientists have sent spaceships to the planet Mars to _____. They have even sent spaceships to travel outside_____. However, no spaceship has travelled_____ in our Galaxy. Scientists have always asked the questions: with so many stars in the universe, _____, or is there life out there in space Have there been visitors to the earth from other planets Why has no one _____ We do not know the answer…yet. far away It’s impossible to imagine take photos the solar system far enough to reach other stars are we alone communicated with us Review Review What words and expressions have you learned about space astronaut Mars spaceship space station the earth the moon the sun SPACE solar system the sun Mars spaceship space travel astronaut space station the moon the earth satellite probe Mercury Venus Jupiter Saturn Uranus Neptune Complete the word map (p24 T8) astronaut moon news reach discovered spaceships yet Review 1. The astronaut joined CNSA _____ years ago. 2. He has flown in a spaceship _____ times. 3. He felt _____ when he was in the spaceship. 4. He has been to the space station _____. 5. The earth was blue and very _____ when he saw it from the space station. 6. He decided to be an astronaut because he has always been _____ in space. (number, >1) six / 6 two / 2 excited (feeling adj.) twice ... ...
