2023-2024学年外研版八年级英语下册 Module 3 Unit 2 课件

Shenzhou-9 is a manned spaceship. 载人航天飞船 Look at the picture. So far, scientists _________ (send) six manned spaceships to space . have sent Yang Liwei He is an astronaut. He is the first Chinese who has been to space. Do you want to travel to space? 大连市甘井子区初中英语教研团队 Module 3 Journey to space Unit 2 We have not found life on any other planets yet. 大连市甘井子区初中英语教研团队 学习目标 1.能够识别文章的主题，通过寻找线索，选出文章标题； 理解句子之间的逻辑关系。 2.能够在课文语境中理解现在完成时的语义功能。 3.能够借助图片和上下文语境，理解 solar system, environment,none,communicate,impossible词汇含义。 4.能够连贯、流利地朗读课文。 大连市甘井子区初中英语教研团队 We have not found life on any other planets yet. the earth （a planet） the sun （a star） There are ________ planets around the sun. The sun and its planets are called the ____________. eight solar system A much larger group--- Our Galaxy(The Milky Way) many galaxies = the universe 1________ Put the new words in the right place. 2__________ 3__________ 4__________ 5__________ universe planet sun solar system galaxy 6 Read Para.1: What’s the main idea of Para.1? Life only on the earth 引出主题 Read Para.2 and 3 :Why haven’t we found life out of the earth? Reason1: Environment for living Reason2: Size of the universe Read Para.4:What’s the main idea of this part? What scientists have done to look for life out of the earth… 运用even表达了一种递进关系 Read Para.5:What’s the main idea of this part? Questions about life out there in space Anyone out there? Life only on the earth Reasons Looking for life exploration （探索） Questions for life confusion （困惑） Choose the best title: Anyone out there? Life on the earth The sun and other stars The stars at night Do you believe it or not? Does the writer believe there is life out of the earth in space? Anyone out there? Dear students, please work hard to find more answers about the universe. While there’s life, there is hope! And also remember to protect our earth,because it’s the only planet to live on now. Guess: Where can you read this passage? A. in a science book B. i