Module-3-Journey-to-space课件.ppt

1、Module 3 Journey to space,临朐第四中学 王兆芹,Are you interested in space?,生物,UFO,E.T.,superman,Do you believe(相信) there are any living creatures in outer space?,Unit 2 We havent found life on other planets yet.,Module 3,学习目标： 1 学习理解本单元词汇，掌握它们的基本含义及用法。 2 掌握正确阅读方法，能理解整篇短文。 3 用所学知识对课文进行复述。,What do you think of

2、 (想到) when you see the Moon?,Change has gone to the Moon.,Is she alone?,单独的,Astronauts have already been to the Moon.,Armstrong from the USA,Have they discovered any life on the Moon? Why?,The Moon doesnt have an environment with air.,有空气的环境,So,People and things cant grow there.,生长,planet,the Sun,th

3、e Earth,Mars,the solar system,行星,200 billion stars,恒星,Its a part of the universe(宇宙).,the Milky Way,Match the words with the pictures,galaxy,planet,solar system,star,universe,太阳,put the words in the box in order: small-large,galaxy planet solar system 星系 行星 太阳系 star universe 恒星 宇宙,-universe 宇宙,plane

4、t 行星,-star 恒星,-solar system 太阳系,-galaxy 星系,Read the passage and choose the best title.,Anyone out there? Life on Earth Our solar system The stars at night,Pass Challenges (闯关),Boys PK Girls,Challenge One,Read Paragraph One and Paragraph Two, then do true or false !,1.There has been life on Earth for

5、 millions of years. 2.The Earth is a star. 3. Six other planets goes around the Sun. 4.The Sun and its planets are called the solar system.,火眼金睛判断对错,T,F,F,Seven,planet,T,Challenge Two,Read Paragraph Three and Paragraph Four, fill the blanks.,1. The stars we see at night are the suns in other _. 2. T

6、here are more than_ billion stars in our galaxy. 3. Scientists have discovered many other galaxies_. 4. It is _to understand _,Solar systems,200,In the universe,hard,How large the universe is,Challenge Three,Read Paragraphs Five and Six then answer some questions.,What have the scientists sent to lo

7、ok at other planets? 2. Has anyone discovered life in space? 3. Do you know whether there is life in space or not?,.,No one has discovered any life in space yet.,Lots of spacecraft,We dont know yet.,Language Points,e.g. The old man was alone in the house, and he felt very lonely. 这位老人一个人在屋里, 他感到非常孤独

8、。 She lives alone, but she doesnt feel lonely. 她独自住着, 但并不感到孤独 。,1. alone adj. 孤独,6. Scientists think that there has been life on earth for millions of years. 科学家认为地球上存在生命已经数万年了。 精讲:这是一个含有that 引导的宾语从句的复合句, 从句中there has been 是there be 结构的现在完成时态。,millions of 是一个常用短语, 表示“数百万计的”, 指不确切数字, 而确切数字是:one, two,

9、 three等基数词+ hundred, thousand, million 或billion +可数名词复数。 e.g.,五百万_,成百上千 hundreds of,five million,7. The sun and its planets are called the solar system. 太阳和所有围绕它旋转的行星被叫作太阳系。 精讲:本句中的are called是被动语态。 被动语态的构成:be +过去分词，“被叫做，被称为” e.g The pop group is called S.H.E. 那个演唱组合叫S.H.E.,9. Scientists have sent lo

10、ts of spacecraft to look at other planets in our solar system, and some spacecraft have gone beyond the solar system. 科学家已经发射了许多宇宙飞船去探索太阳系中的其他行星, 而且有一些已经驶向太阳系之外。,课堂小测验,Individual activity,translate the phrases:(翻译词组) 1.在夜晚 _ 2.地球上的生命 _ 3.一小部分 _ 4. 其他七颗行星 _ 5. 几百万年 _ 6. 绕着太阳转 _ 7. 被称为 _ 8. 他们中没有一个 _

11、9.超过两千亿颗星星 _ 10.尝试给我们发送信息 _ 11.飞到太阳系之外 _ 12.理解某件事情是很困难的_,at night,life on Earth,a small part,seven other planets,millions of years,go around the Sun,be called,none of them,more than 200 billion stars,try to send information to us,go beyond the solar system,Its hard to understand sth,Put the sentences into English.,1 很难弄清楚宇宙到底有多大 It is _ _ understand how _ _ _ _. 2. 科学家认为地球上的生命已有数百万年 Scientists think that _ _ _ life on Earth for _ _ years. 3. 来自星星上的光花了很长时间才到我们这儿来 The light from stars _ _ a long time _ _ us . 4. 我们还没有在其他星球上发现生命 We _ _ life on other planets _