*,*,*,Module 3 Journey to space,Unit 2,We have not found life on any other planets yet.,Module 3 Journey to space,1,1. How many planets are there in the universe?,2. Is there any life on other planets?,Lead in,Discuss something about the universe.,The Earth, the Sun, Mars, the moon,No, maybe there will be in the future.,1. How many planets are there,2,Yuri Gagarin,Soviet Union,12, April,1961,Yuri Gagarin,3,1968 年12月27日,阿波罗8号第一次载人的月球行动，在完成了历时六天的历史性航行之后，安全返回地球。,1968 年12月27日,阿波罗8号第一次载人的月球行动,4,1986年1月28日,“挑战者”号航天飞机在肯尼迪航天中心发射升空不久后爆炸。,1986年1月28日,“挑战者”号航天飞机在肯尼迪航天中心发,5,埃德温艾尔德林,环绕地球飞行,的宇航员每“天”,可以看见16次日,出和16次日落。,埃德温艾尔德林 环绕地球飞行,6,Who is he?,He is Chinas first astronaut.,Who is he?He is Chinas first,7,The Shenzhou-V spacecraft orbited the Earth 14 times at an altitude of 343 kilometres. The space flight lasted 21 hours by Yang Liwei in October, 2003. Yang Liwei was called “Chinas first astronaut”.,The Shenzhou-V spacecraf,8,none,environment,solar,system,solar system,group,galaxy,universe,impossible,communicate,pron.,没有一个,n.,环境,adj.,太阳的，与太阳有关的,n,.系统，体系,星系，(尤指)太阳系,n.,群，组,n,. 星系,n.,宇宙,adj,. (事情)办不到的，不可能的,v,. 联系，交流,Presentation,Words and expressions,none pron. 没有一个PresentationWor,9,A. galaxy,B. planet,C. solar system,D. star,E. universe,A,B,C,D,E,B,1,Match the words with the pictures.,A. galaxyABCDEB1Match the word,10,1. Anyone out there?,2. Life on earth,3. The sun and the stars,4. The stars at night,2,Read the passage and choose the best title for it.,1. Anyone out there?2Read the,11,Check () the true sentences.,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.,(),(),(),(),(),(),3,Check () the true sentences.1,12,Complete the passage with the words and expression in the box.,Is there life on other planets? There are,eight planets in our _,but _ of,them has a(n) _like that of the,earth.Spaceships from the earth have done,surveys of other planets, but they have not found,any life there. Why has no one from other planets,tried to _ with us? It is true that scientists,have not discovered life on other planets in the,_yet, but some scientists do not _ that,they can find it some day.,solar system,environment,none,communicate,universe,doubt,4,communicate doubt environment none solar system universe,Complete the passage with the,13,1.However, we have not found life on any,other,planets,yet.但是，我们在其他星球上还没有发现生命。,the other (s)与other (s)的区别：,(1),the other与other后可加名词;,the others与others后不加名词；,(2),the other (s)表示一定范围内除去一部分以外后其余,的全体；other (s)表示除去一部分以后的（一些），,但不是剩下 的全体。,Language Points,1.However, we have not found l,14,One flower is red,the other,(one) is white.,一朵花是红的，另一朵 (花) 是白的。,Give me some,other apples/others, please!,请另给我一些（苹果）吧！,One flower is red, the other,15,2.,None,of them has an environment like that of the earth. 它们中没有一个有像地球这样的环境。,no one与none的区别：,(1),no one同义词为 nobody, 只用于指人，其后不跟of短语，作主语时谓语用单数，no one 只能回答以who开头的问句；,2. None of them has an environ,16,(2),none用于表示对三者或三者以上全部否定，既可指人，也可指物。,作主语时，谓语可以是单数，也可以是复数; none的反义词是all, none可与of连用; 可以用来回答How many 或 How much开头的问句。,(2) none用于表示对三者或三者以上全部否定，既可指人，,17,None of,us are/is interested in the story.,我们没有人对那个故事感兴趣。,Who are you speaking to?,你在跟谁讲话？,No one.,没人。,How many students are there in the room?,房间里有多少个学生?,None.,一个也没有。,None of us are/is interested i,18,3. With so many stars in the universe, are we,alone,？,宇宙中有这么多的恒星，我们是唯一的吗？,alone与lonely的区别：,(1),alone既可作形容词，又可作副词,意为“单独的/地，独自的/地”，没有感情色彩。,(2),lonely只作为形容词，意为“孤独的，寂寞的”，具有感情色彩。,He lived alone after his wife left，so he was very lonely .,他妻子离开后，他一个人生活，所以他很孤独。,3. With so many stars in the u,19, What have the scientists just heard?,(a message from a spaceship), Theyve just heard a message from a spaceship.,5,Look at the cartoon picture and answer the questions., What have the scientists jus,20,1. Where has the spaceship landed?,(Mars),2. What has the spaceship discovered?,(people),3.Why have the people on Mars not sent us a message?,(dont know how to),4. Why have the people on Mars not visited us on earth?,(dont know how to),1. Where has the spaceship lan,21,Weve just heard that our spacecraft has landed on Mars, and weve discovered,6,Write the story in the picture. Use the answers to the questions in Activity 5 to help you.,Weve just heard that our spac,22,Weve just had some news about the mission to explore Mars. Scientists have just heard that the spaceship has landed on Mars and has discovered people. These people havent sent us a message because they cant hear us. They havent visited the earth because they prefer life on Mars. They have used parts from the other spacecraft from earth to make TVs, radios and cars.,Possible version:,Weve just had some news about,23,一、根据句意写单词。,1. Everyone knows _ travels much faster than sound.,2. _ of us like this bad TV programme.,3. The flowers will _ well if they get enough water.,4. The solar system is a small part of our_.,5. We havent _ life on other planets yet.,light,None,grow,galaxy,found,Practice,一、根据句意写单词。1. Everyone knows _,24,二,、句型转换。,1. I have been to America before.（变成一般疑问句）,_,2. have, finished, not, I, homework, my（连词成句）,_,3. She _ the Great Wall twice.（选 has gone to/has been to 填空）,Have you been to America before?,I have not finished my homework.,has been to,二、句型转换。1. I have been to Amer,25,4. So far, I,learned,more than 1,000 new words.（改错）,5. I think he will come to your birthday party.（改为否定句）,I _ _ _ _ come to your birthday party.,have learned,dont,think,he,will,4. So far, I learned more than,26,Homework,Get more information about planets.,Homework,27,