译林牛津版高中英语选修9:U2Language points

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课件简介:
  • 课件名称: 译林牛津版高中英语选修9:U2Language points
  • 课件科目: 高三英语课件
  • 制作软件: PPT/FLASH/其他
  • 授权方式: 免费
  • 下载次数总计: 
  • 更新时间: 2018年05月31日
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Welcome to the unit
   While the pace of change in the modern world gets faster and faster, people are becoming more and more aware of the need to preserve the world’s cultural heritage.
   1) while   conjunction 
   during the time that, or at the same time as: 当…..时候,在此期间
  I read it while you were drying your hair.
  While I was in Italy I went to see Alessandro.
  I thought I heard him come in while we were having dinner.