高中英语-Unit-4-Astronomy-the-science-of-the-stars-Reading2-新人教版必修3课件.ppt(纯ppt,不包含音视频素材)

上传人(卖家):晟晟文业 文档编号:4353955 上传时间:2022-12-01 格式:PPT 页数:25 大小:2.48MB
下载 相关 举报
高中英语-Unit-4-Astronomy-the-science-of-the-stars-Reading2-新人教版必修3课件.ppt(纯ppt,不包含音视频素材)_第1页
第1页 / 共25页
高中英语-Unit-4-Astronomy-the-science-of-the-stars-Reading2-新人教版必修3课件.ppt(纯ppt,不包含音视频素材)_第2页
第2页 / 共25页
高中英语-Unit-4-Astronomy-the-science-of-the-stars-Reading2-新人教版必修3课件.ppt(纯ppt,不包含音视频素材)_第3页
第3页 / 共25页
高中英语-Unit-4-Astronomy-the-science-of-the-stars-Reading2-新人教版必修3课件.ppt(纯ppt,不包含音视频素材)_第4页
第4页 / 共25页
高中英语-Unit-4-Astronomy-the-science-of-the-stars-Reading2-新人教版必修3课件.ppt(纯ppt,不包含音视频素材)_第5页
第5页 / 共25页
点击查看更多>>
资源描述

1、Unit 4solar system太太阳系阳系SunVenusMercuryMarsJupiterSaturnEarthPlutoNeptuneUranusBut scientists now think Pluto is too small to be called a planet.The names of eight planets.Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune1)水星水星2)金星金星3)地球地球4)火星火星5)木星木星6)土星土星7)天王星天王星8)海王星海王星Nuwa made humans.Pangu

2、 separates the sky from the earth.Other legends about the beginning of universe.ReadingHOW LIFE BEGAN ON THE EARTHSkimmingWhats the main idea of the passage?The text mainly tells us the_of the earth and the _ of life on it.formationdevelopmentConclude the main idea of each paragraph.1)A widely _ abo

3、ut the _ of the universe.2)The formation of the _.3)The _ of water for life.4)The development of _ and _ on the earth.5)The arrival of _ and their _ on the earth.theoryoriginearthimportanceplantsanimalshumansinfluence/effectScanning1.What is the original earths atmosphere made up of?2.What is the fu

4、ndamental to the development of life,and why?3.Which kind of life-being first appeared on the earth,plants or animals?Intensive readingRead the passage quickly to answer the following questions.Read the passage quickly to answer the following questions.carbon,nitrogen,water vapour,and other gases2.w

5、hat is fundamental to the development of life?Water.Because it allowed the earth to dissolve harmful gases and acids into the oceans and seas.1.What is the original earths atmosphere made up of?3.Which kind of life-being first appeared on the earth,plants or animals?Why?At first,small plants began t

6、o appear on the surface of the water,and they produce oxygen,which encouraged the later development of early shellfish and all sorts of fish.Can you fill in the blanks?23456789101 small plants in watershellfish and all sorts of fish insects reptilesamphibiansmammalsdinosaurs humansplantsanimalsGreen

7、 plants on landforestsLets review the evolution of life on the earth.1.Big Bang2.a cloud of dust3.A solid globe4.exploded with fire and rock5.produce the water vapour,carbon dioxide-atmosphereHow did the earth come into being?6.cooled down7.water appeared8.Dissolved harmful gases&acidWe are making t

8、he world better.We are making the world worse.ABDiscussion developed new methods of growing food(1)What humans developed?developed new methods of hunting developed new methods of moving around(2)But they are not taking care of the earth very well.What problem are humans causing?putting carbon dioxid

9、e into the atmospherethe earth may become too hotLets take part in the activities to save the earth!Use the following words or phrases to help you:prevent from harmful global warming carbon dioxide in turn depend on as a result atmosphere Homework Finish the exercises on page28 Write a short passage about how the earth came into being

展开阅读全文
相关资源
猜你喜欢
相关搜索
资源标签

当前位置:首页 > 高中 > 英语 > 其它资料
版权提示 | 免责声明

1,本文(高中英语-Unit-4-Astronomy-the-science-of-the-stars-Reading2-新人教版必修3课件.ppt(纯ppt,不包含音视频素材))为本站会员(晟晟文业)主动上传,163文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。
2,用户下载本文档,所消耗的文币(积分)将全额增加到上传者的账号。
3, 若此文所含内容侵犯了您的版权或隐私,请立即通知163文库(发送邮件至3464097650@qq.com或直接QQ联系客服),我们立即给予删除!


侵权处理QQ:3464097650--上传资料QQ:3464097650

【声明】本站为“文档C2C交易模式”,即用户上传的文档直接卖给(下载)用户,本站只是网络空间服务平台,本站所有原创文档下载所得归上传人所有,如您发现上传作品侵犯了您的版权,请立刻联系我们并提供证据,我们将在3个工作日内予以改正。


163文库-Www.163Wenku.Com |网站地图|