必修3unit4howlifebeganontheearth學案-wenkub
2023-05-01 23:21:27 本頁面
【正文】 ading (關(guān)注課文中的數(shù)字，找出所發(fā)生的事件) billion years ago __________________________________Many million years later_________________________________for 140 million years_______________________________________65 million years ago_____________________________________ million years ago_____________________________________2 Careful Reading （仔細閱讀課文 歸納段落大意）Para（1）___________________________________________（2）__________________________________________( 3 ) __________________________________________( 4 ) ___________________________________________(5) _____________________________________________3 Careful reading (細讀課文 完成排序) A Insects and amphibians appeared B Dinosaurs appeared C The earth became a solid ball D Small plants grew on the water E Reptiles appeared F Plants began to grow on dry land G The earth was a cloud of dust H Water appeared on the earth. I Shellfish and other fish appeared J The universe began with a BIG BANGK Clever animals with hands and feet appeared L Mammals appeared___________________________________________________S
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