必修三第四单元Reading

1、unit 4 astronomy : thescience ofthestars、thefirstmanispace、yurigagarin、thefirstmanonthemoon、neilarmsrog、thefirstmanispacetheoriginafflifeonearthisaquestionthatinterestsatronomers。whatdoyouknowutitt？Howoldistheuniverse？(sever albillionyearseno)howoldistheearth？(between 4.5 and 3.8 million years ago)w

2、hichwerethefirstcreaturesorplantsonearth？预读、2。eachreligionandculturehaitsowideaderabout thowlifebeganonesarth . whatdoyouknow？In China，weallknothat panguseparatesheskyfromtheearth，panguseparasesheskyfromtheearth，中国神话传说中的盘古打开了天地。巨人盘古用锋利的斧头劈开了混乱，隔开了天地。死后，他的呼吸变成了风和云，声音变成了雷声，左眼变成了太阳，右眼变成了月亮，手和四肢变成了大地的死角

3、和五方的名山，血液变成了河流，肌腱变成了道路，肌肉变成了田野，胡须变成了星星，牙齿和骨头变成了金属，珍珠，玉，汗水滋润了万物的生长，otherlaegendsabouthebeginningfuniverse，thebiblaricalaccount，Day 13360 godspokeandseparated fromdarknesscreatingspara . 5 thedevelopmentfplantsandanimalsontheearth。Acloudofdustasolidballpresentancofwater onthewatershellfish fish plantb

4、egintoggrowinrylandinsectsandamphibiasapearretretsreadingandanswerhemorfolderlowing gquestions . p27，1 .whywasterthdifferentfromotherplanets？thewater remained . 2 . whydidtheplantsgrowbeforetheanimalscame？because sprovideoforanimalstobreakthe。3 .whyisitwronginfilmsandstoriestoshowsaursandpeopletogether？because nosaurdidoutlongbeforehumanbeingsdevelopedontheearth。4 .thereusedtobenineplanesersystem . recentlyscientistshavedecideadthatonofthemcannongerbecconsideredaplanet . doyouknowthenameofthhemcannongerbecconsideredaplanetDoyouknowwhytheyremovedit？Pluto . scientistsnowthinkitistoosma