高中英语 学英语,练听力,上听力课堂! 注册 登录
> 高中英语 > 高中英语教材 > 北师大版高中英语模块8(选修) >  第19课

北师大版高中英语模块8--Unit 22 workshop2

所属教程:北师大版高中英语模块8(选修)

浏览:

shihaichuan

手机版
扫描二维码方便学习和分享

https://online2.tingclass.net/lesson/shi0529/0009/9206/17.mp3
http://image.tingclass.net/statics/js/2012
[00:00.40]It's becoming more and more of a problem
[00:02.99]worldwide,isn't it?
[00:04.33]Yes,I quite agree.
[00:06.27]But noise pollution is generally
[00:08.19]only a problem in urban areas.
[00:10.79]This is because of increasing industrialization
[00:14.29]transport,and larger urban populations.
[00:18.18]Can you talk in more detail about these
[00:20.65]causes of noise pollution in our cities?
[00:23.18]Certainly. Noise pollution in our cities
[00:25.54]comes from many sources.
[00:27.44]Traffic, aircraft, railways
[00:30.33]and factories produce huge amounts
[00:32.68]of noise pollution
[00:34.37]but a lot of noise pollution also
[00:36.58]comes from people.
[00:38.84]As urban populations grow,
[00:40.94]people are forced to live closer to each other
[00:43.71]and stereo systems,television sets,
[00:46.61]ari conditioners and pets can all be sources
[00:49.89]of noise pollution.
[00:51.74]What are the effects of noise pollution?
[00:55.09]Noise pollution can have very serious effects.
[00:58.42]Most people don't realize it
[01:00.53]but continued noise can actually
[01:02.68]damage our hearing.
[01:04.32]Another important factor is stress.
[01:07.25]Annoying sounds increase stress levels
[01:10.02]and can cause us to fell impatient and unhappy.
[01:13.97]They can also stop us from sleeping properly.
[01:17.37]These negative effects can have a significant
[01:20.19]impact on how well we concentrate at work,
[01:23.77]so noise pollution can affect productivity.
[01:25.81]
内容来自 听力课堂网:show-9206-294615-1.html
用手机学英语,请加听力课堂微信公众号:tingclass123
用户搜索

疯狂英语 英语语法 新概念英语 走遍美国 四级听力 英语音标 英语入门 发音 美语 四级 新东方 七年级 赖世雄 zero是什么意思

  • 频道推荐
  • |
  • 全站推荐
  • 广播听力
  • |
  • 推荐下载
  • 网站推荐
博聚网