the“Big Bang”.The earth exploded loudly with fire and rock.______2____________3______ surface.It allowed the earth to dissolve ______4______(harm)gases.Then life began to develop.
Small
plants
multiplied
and
filled
the
first oceans and seas with oxygen.This encouraged the ______5______(develop)of early shellfish and fish.Land animals such ______6______ insects,reptiles and dinosaurs appeared after green plants appeared.Small clever animals spread all ______7______ the earth.They are putting too much carbon dioxide into the atmosphere,______8______ prevents heat from escaping from the earth into space.______9______ life will continue on the earth for millions of years to come will depend on whether this problem can ______10______(solve).答案:1.a 2.They 3.its 4.harmful 5.development 6.as 7.over 8.which 9.Whether 10.be solved
[写作素材]恐龙在地球上存活了好多年。他们生下小恐龙温暖的气候使他们迅速繁殖。可惜他们未能制止自己的消失。此后人类就开始统治这个地球。提示:黑体部分用本单元词汇表[连句成篇](将以上句子连成一篇50词左右的英语短文。)____
________________________________________________________________________
________________________________________________________________________
【2016届高考英语一轮复习基础考点聚焦:Unit4 Astronomy the science of the stars跟踪训练夯实基础 新人教版必修3】相关文章:
★ 四川省2016届高考英语一轮复习课时作业(40) Module 4 Music Born in America 外研版选修8
★ 四川省2016届高考英语一轮复习课时作业(34) Module 4 Music 外研版选修6
★ 四川省2016届高考英语一轮复习课时作业(42) Module 6 The World’s Cultural Heritage 外研版选修8
★ 四川省2016届高考英语一轮复习课时作业(43) Module 1 Deep South 外研版选修8
★ 2014届高考英语一轮复习课时作业(四十七)选修8Module 5《The Conquest of the Universe》(外研版)
★ 【人教版】2014届高考英语一轮复习指导考点针对练:选修6 unit3《A healthy life》
★ 四川省2016届高考英语一轮复习课时作业(31) Module1 Small Talk 外研版选修6
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修3 Unit 4 Astronomy:the science of the stars
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修5 Unit 1 Great scientists
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21