Module 3  Journey to spaceUnit 3  Language in use课型:复习 主备人：×××审核:×××、×××日期:2014-3-26组编：____________小组长：______________组员：____________【Learning aims学习目标】already, just, yet在现在完成时中的正确使用2. have/has been to 与 have/has gone to 的区别3.注意区别现在完成时与一般过去时。【Key points and difficult points重难点】重点：already, just, yet在现在完成时中的正确使用     注意区别现在完成时与..

Module 3  Journey to space   Unit 2  We have not found life on any other planets yet. 课型:读写 主备人：×××审核:×××、×××日期:2014-2-24组编：____________小组长：______________组员：____________【Learning aims学习目标】一、能利用现在完成时句型介绍人类探索太空的情况。二、能读懂有关太空介绍的简单文章。三、能用现在完成时句型写出简短的介绍太空的句子。【Key points and difficult points重难点】能用现在完成时句型写出简短的介绍太空的..

Module 3  Journey to space Unit 1  Has it arrived yet?课型:听说主备人: ××× 审核: ×××、×××日期:2014-3-22组编：____________小组长：______________组员：____________【Learning aims学习目标】一．掌握本摸块重点词汇。二．能够正确使用 already, just, yet。三．能够听懂，谈论关于太空旅行的对话；能够运用现在完成时。【Key points and difficult points重难点】重点：already, just, yet在现在完成时中的正确使用。2. 难点：现在完成时的正确运用【Teaching ..

What’s it like in space?太空是个充满魅力的神奇世界，你知道它到底是什么样子的吗？When we talk about the universe, we mean the earth, the sun, the moon, the stars and the space between them. Many stars look very small because they are so far away. In fact, some of them are even larger than our sun. Space is large and fascinating. Space contains (包含) every bit of matter and every kind of energy. However, most parts of it are completely empty. In the large empty areas between stars and plane..

The science of astronomy for kids浩瀚的宇宙无边无际、无始无终，这给无数人带来了无尽的遐想。它的神奇和神秘不仅开启了古今中外科学家的探索之路，而且强烈地吸引着孩子们！The science of astronomy (天文学) is interesting. There are a lot of kids who are interested in the planets, the solar system, the universe and everything else that’s part of this exciting science. For children, many parts of it are magical and they are drawn towards the moon, the stars and far distant galaxies (星系). ?????? ?..

The International Space Station国际空间站是在国际合作基础上建造的最大载人空间站，为人类进行科学研究和天文观测提供了技术保障。The International Space Station (ISS) will be a little “city in space” orbiting (沿轨道运转) 250 miles above the earth. About the size of two football fields, the space station will be a place where people from around the world can live and study in space over long periods of time. The ISS is an extremely expensive project, but it will someday serve as a steppi..

Our Milky Way Galaxy: A Traveler's GuideOur Milky Way is a barred spiral galaxy containing 400 billion stars bound together by gravity. From Earth, the galaxy has the appearance of a faintly luminous band in the sky.The naked eye cannot resolve the individual stars making up the band, and it was not until the invention of the telescope in the 17th century that it was proved that the Milky Way galaxy contained multitudes of stars.In the early decades of the 20th century, astronomer Edwin Hubble p..

Scientists discover Milky Way’s youngest exploding star科学家们发现了银河系中已知的最年轻的超新星。相对于其它同伴来说，这颗年龄仅140岁的超新星就像一个婴儿。Scientists have announced the discovery of the youngest known exploding star, or supernova (超新星), in our Milky Way galaxy (银河系). Astronomers say the remnant (残骸) of the most recent supernova could provide clues to a long-standing mystery about why so few supernovae seem to explode in our galaxy, compared to other galaxies.Astron..