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1、Module 3 Journey to space Unit 2 We havent found life on other planets yet.,行星 太阳系 也 没有一个 环境 空气,planet solar system also none environment air,New words,生长 部分 星系 十亿 宇宙 光线,grow-grew-grown part galaxy billion universe light,在之外 孤独 入口 价钱为；花费 更喜欢,beyond alone entrance cost-cost-cost prefer-preferred-pref
2、erred,the Earth,the sun,the moon,Mars 火星,Venus 金星,Mercury 水星,Jupiter 木星,Saturn 土星,Uranus 天王星,Neptune 海王星,The solar system,Our Galaxy The Milky Way (银河),There are more than 200 billion stars in our galaxy (星系), and our Sun is only one of them.,There are other galaxies in the universe. The stars we se
3、e at night are the suns in other solar systems.,Other Galaxies,Warm Up,1. How many planets are there in our solar system?,2. Is there any life on other planets?,The best title of the passage is: _ Anyone out there? Life on Earth Our solar system The stars at night,Read the passage and choose the bes
4、t title.,Put the words and expressions in the box in order: small large.,galaxy, planet, solar system, star, universe,1. planet 2. star 3. solar system 4. galaxy 5. universe,Check the true sentences.,The Earth is a star. The Sun is a star. 3. There is more than one galaxy. 4. Our galaxy is part of t
5、he Milky Way.,7. Theyve received many messages from space. 8. Theyve visited most of the universe.,5. The light from stars has taken a long time to reach us. 6. Scientists have found life on other planets.,Read Para 2 answer questions:,1. What does the earth go around? 2. How many planets go around
6、the sun? 3. What is in the solar system?,It goes around the sun.,Eight planets do.,The sun and its planets are in it.,Read Para 3 fill in the blanks:,The stars we see _ are the suns in other _. There are _ 200 billon stars in our galaxy, called the _, and our sun is only _.,at night,solar system,mor
7、e than,Milky Way,one of them,Read Para 3, 4 answer questions:,What have scientists discovered? 2. Why is it hard to know how large the universe is? 3. Has anyone discovered any life in yet?,Theyve discovered many other galaxies.,Because they are very far away.,No, he hasnt.,2. go around: 绕着运转 The Ea
8、rth goes around the Sun. 地球绕着太阳转。,hundreds of / thousands of / billions of + n. two hundred/thousand + n.,1. millions of :成百万,Language points,3. more than = over 超过， 多于 More than 200 people from Grade one are learning English. My grandpa is over 70 years old. = My grandpa is more than 70 years old.
9、4. none of 表示（三个以上）一个也 没有。做主语时，谓语动词可用单数 或复数。如： None of us has / have been to the Moon. 我们中没一个去过月球。,5. It is hard to understand how large the universe is. 很难明白宇宙有多大。,句型: It is +形容词 + to +动词原形. 做某事很,读这些单词很难。 It _ to _ these words.,is difficult read,6. With so many stars in the universe, are we alone o
10、r is there life out in space? 宇宙中有这么多恒星，我们到底是 唯一的还是太空中还有其他生命呢？,with + 名词 + 介词短语，表示伴随情况，意思是“带着”。,Mr. Wang is coming with a ruler in his hands. 王老师手里带着一把尺子进来了。,alone 在句中作形容词，不作定语只做 表语，也可作副词。意思是“独自地”。 I do it alone.,Writing,Look at the cartoon picture and answer the questions.,Where has it landed? (Mar
11、s) What has it discovered? (people),It has landed on Mars.,It has discovered people.,3. Why havent they sent us a message? (cant hear us) 4. Why havent they visited us on Earth? (prefer life on Mars) 5. What have they made with the other spacecraft? (TVs, radios, cars),Because they cant hear us.,Bec
12、ause they prefer life on Mars.,They have made TVs, radios and cars.,Write a story in the picture. Use the answers to the questions in Activity 6 to help you. Weve just heard that our spacecraft has landed on Mars, and weve discovered ,1. 地球是行星，它围绕太阳运转。 The Earth is a planet and it _ the Sun. 2. 为什么不
13、把书带回来？ _ the book? 3. 没有一个学生去过英国。 _ the students _ England.,goes around,Why not bring back,None of,Exercise,has been to,4. 完成今天的作业不容易。 _ todays homework. 5. 我刚读过有关火星的书。 I _ books _ Mars. 6. 从其他星系到我们这里要花费很多年。 It _ many years _ us from other galaxies.,Its hard to finish,have just read about,takes to r
14、each,单项选择,1. In the world _ people like watching TV. A. millions of B. two millions C. two million of （中考真题） 2. Basketball is so popular a game in the world that _ people play it for fun and exercise. A. million of B. millions of C. millions D. two millions of （中考真题）,A,B,3. _ girls took part in the
15、Super Girl Competition, but only few of them succeeded. A. One million of B. Millions of C. Two millions （中考真题） 4. Every year _ people in this country lose their jobs. A. many millions B. millions of C. millions D. two millions （中考真题）,B,B,5. The spaceship _ will go around the earth in 2005 will be called Shenzhou . A. which B. who C. whom D. what （2010三亚） 6. After playing football for more than half an hour, the students took _ rest. A. a few minutes B. a few minutes C. a little minutes D. a little (2004 天津市),A,B,7. How heavily i
