《Huamns and nature》View Workshop PPT

立即下载
收藏
  • 2024-11-29
  • 54次
  • 0次
  • 15金币
  • 5ukj
  • 详细信息
    • ID:67862
    • 版本:北师大版(2019)
    • 册别:必修第二册
    • 等级:普通
    • 年份:2020
    • 大小:126 KB
    • 格式:pptx
《Huamns and nature》View Workshop PPT-预览图01
《Huamns and nature》View Workshop PPT-预览图02
《Huamns and nature》View Workshop PPT-预览图03

预览已结束,下载使用更方便

北师大版(2019)英语必修第二册《Huamns and nature》View Workshop PPT
展开
《Huamns and nature》View Workshop PPT Activity 1 What do you know about the universe? What do you want to know about the universe? Quiz 13.8 billion   27.5 billion   46 billion 1. The universe is about __________ years old. 2. The observable universe is about _________ light years across in diameter. 3. Today the distant objects like stars that we can observe are a bit more than ____________ light years away. Activity 2 Watch the first part of the video. Check you predictions. Activity 3 Watch the rest of the video. Complete the table. Activity 4 Watch again and discuss. 1) What is the Earth compared to? Is the comparison useful in understanding the infiniteness of the universe? The size of the Earth within the observable universe is roughly equivalent to the size of a virus within the solar system. That does not help much, because we cannot really appreciate the incomprehensible smallness of a virus nor the bewildering bigness of our solar system either. 2) What methods does the presenter use to enable viewers to understand this piece of knowledge in physics? The presenter provides comparisons that are relative to our knowledge. Activity 5 Find more and share. What have you learnt about the size of the universe? Find more information online and share with the class.  关键词:北师大版高中英语必修二PPT课件免费下载,Huamns and nature PPT下载,.PPT格式;

下载与使用帮助

如果您无法下载资料,请参考说明:
1、部分资料下载需要金币,请确保您的账户上有足够的金币。
2、如果首次下载不成功,可再次下载,15天内下载本站同一份资料不重复扣费。
3、如果浏览器启用了拦截弹出窗口,此功能有可能造成下载失败,请临时关闭拦截
4、资料成功下载后不支持退换,如发现资料有严重质量问题,请点击网站右侧 【意见反馈】,如若属实,我们会补偿您的损失。
回到顶部