• <nav id="q484g"><strong id="q484g"></strong></nav>
  • <nav id="q484g"></nav>
  • <input id="q484g"><tt id="q484g"></tt></input>
    <menu id="q484g"><strong id="q484g"></strong></menu>

    您當期的位置:首頁 >> 課程詳情 >> 三一口語七級資料:Pollution and Recycling

    課程介紹

    三一口語七級資料:Pollution and Recycling

    時間:2017-03-14 10:31 來源:北緯森教育

    Topic 3 Pollution and Recycling

    # Words and Expressions

    pollute, pollution, polluted, recycle, recycling, recyclable,

    cause, effect, responsibility, solution, cause, effect, electricity, gasoline, low carbon life

    government, individual, factory,

    air pollution: waste gases, carbon dioxide, oxygen, automobile [??:t?m?bi:l]  exhaust

    water pollution: oil spills, waste water discharge,

    land pollution: agriculture chemicals, rubbish,

    produce, be responsible for, create, damage, punish, prevent, improve, reduce

     

    # Questions and possible answers:

    1. What do you know about pollution?

    Pollution is considered as one of the biggest problems in our world. In many places, air,

    water and land are seriously polluted. For example, Beijing used to be a city which had

    blue sky, but now, it is famous for its hazy and foggy weather. Blue sky can only be seen in

    windy days. In some other places in China, beautiful rivers have been polluted and turn

    into stinky rivers. And farmlands no longer grow healthy and safe crops and vegetables

    because of land pollution. As you can see, we are facing a big problem now.

     

    優秀教師更多>>

    • Coco老師

      教師:Coco老師

      杜老師簡介: 最受北緯森教育3-10歲小朋友們的歡...

    • 北緯森名師

      教師:北緯森名師

      北緯森名師

    • Fiona老師

      教師:Fiona老師

      趙老師簡介: 10多年8000+小時一線兒童、青少...

    • 羅老師

      教師:羅老師

      羅老師簡介: 北緯森教育CEO。堅持秉承語言終歸回...

    厂里的少妇不用戴套,久久免费手机可直接av观看,欧美性黑人极品,午夜三级韩国理论AV