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流利说 D50 2018-08-14 二

流利说 D50 2018-08-14 二

作者: 西特西 | 来源:发表于2018-08-14 21:19 被阅读27次

    一、复习

    Level3-Unit3-Part4*Learning-

    • Listening-"Leonardo da Vinci 2"-D49-18/08/12

    二、学习

    Level3-Unit3-Part4*Learning-

    • Vocabulary-"Sources of Pollution"

    1、As a result, many companies are trying to produce more efficient and cleaner cars.

    2、They need to be safely transported[v.运输] and stored in a safe place.

    3、Animal wastes and other chemicals flow[n.泛滥、流量//v.流动] into the ground and pollute water supplies[污染水源].

    • [动物排泄物和其他化学物质流入地下,污染水源]

    • Animal wastes can pollute water supplies.

    4、Factories like this one allow harmful chemicals to get into the air or water.

    5、Waste water and carbon[碳] gases from farm animals are bad for the environment.

    • [农场动物产生的废水和碳气对环境不利]

      ADD
      

    1、Pesticides[农药] and fertilizers[化肥] are used by farmers to grow crops such as fruits and vegetables.

    • pest"害虫",词尾“cide”有杀掉的意思,所以组合为pesticide指“杀虫剂”

    2、Exhaust[v./n.排气/用尽] gases from automobiles are a major cause of air pollution and global warming.

    3、Companies need to try harder to protect the environment and our health.

    • environment 表示“自然环境、生态环境”时,前面需+"the"

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