2019英语专四听力dictation50篇(17)

2018-10-17 16:34:28来源:网络

2019英语专四听力dictation50篇(17)

  2019专四听力dictation题型为考生需在10分钟之内逐字逐句写出一篇80—90词的短文。短文素材以校园生活和社会生活常见话题为主。目的是测试学生听力理解能力、拼写熟练程度以及正确运用标点符号的能力。

  短文共朗读四遍:第一遍正常速度朗读,语速为每分钟120词,让学生听懂大意。第二、三遍朗读时,意群、分句或句子之间暂停15秒,让学生书写。第四遍正常速度朗读,让学生检查。

多听多练习听写是2019专四听力dictation复习的好方法,下面是新东方在线英语专四频道为大家整理的2019专四听力dictation50篇。

 Water Pollution

  Water is very important to us. Factories and plants need water for industrial uses and large pieces of farmland need it for irrigation. Without water to drink, people die in a short time.

  Today most water sources are so dirty that people must purify water before drinking. Water becomes dirty in many ways: industrial pollution is one of them. With the development of industry, plants and factories pour tons of industrial wastes into rivers every day. The rivers have become seriously polluted, and the water is becoming unfit for drinking or irrigation. The same thing has also happened to our seas and oceans. So, the problem of water pollution is almost worldwide.

  Scientists of many countries have done a lot of work to stop pollution. The polluted water in some places has become clean and drinkable again. Perhaps one day the people in all towns and cities will be drinking clean water. That day, we believe, is not very far off. (161 words)

  Useful Words and Expressions:

  irrigation n.灌溉,冲洗

  purify vt.使纯净V.净化

  industrial polllltion工业污染验室

  agricultural pollution农业污染

  air(bome)pollution大气污染

  aquatic pollution水污染

  atmospheric pollution大气污染

  community pollution居民区污染

  dust pollution灰尘污染

  environment pollution环境污染

  food pollution食物[食品」污染

  freshwater pollution淡水污染

  global air pollution全球性大气污染

  groundwater pollution地下水污染

  indoor air pollution室内空气污染

  infrmation Pollution信息污染

  ocean pollution海洋污染

  noise pollution噪声污染

  nuclear pollution核污染

  visual pollution视觉污染be

  be unfit for 不适于

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