**任鹏词汇的最大特点是，在加上他根据该词在TOEFL听力中的意思的中文注释后，才会显现它真正的用处，网上只有他的6百多单词的下载，实际上他后来的补充资料上共是8百多个。而其所以《大段文章分类词汇》只有在和真题相结合的基础上理解，才会有用。所以大家一定要结合真体来看！

　　Astronomy（共7篇）

　　97.5.42//26.outer space 27.space suit 28.explode 29.gravity

　　30.air pressure/Astronauts must wear space suits if they want to

　　survive in outer space.Without space suits，a body would explode

　　because there is no gravity or air pressure in outer space.

　　31.space shuttle 32.torso 33.insulation

　　34.radiatio 35.bladder 36.helmet 37.inflatable

　　38.sophisticated/If you are in the space shuttle，you have to wear a space suit.The torso part of it is made of seven durable layers……

　　/One of the layers is what we call a bladder of oxygen.It is used to press the body insgroupsto prevent if from explosion.

　　/The insulation layer can protect astronauts from temperature

　　extremes and radiation./The helmet is also a sophisticated part of the space suit.

　　39.ventilation 40.innermost

　　97.12.47//41.astronomer 42.observatory 43.peer 44.telescope 45.analyze 46.theoretical problem 47.observe 48.photograph 49.coat 50.photographic plate 51.light-sensitive material 52.image 53.remote 54.feeble 55.exposure 98.8北47//56.NASA=National Aeronautics and Space Administration

　　57.treadmill 58.scuba diver 59.simulate 60.the moon 61.Mars 62.lunar 63.keep balance 64.Martian 65.traction 66.stride 67.stability 6