首页 专四好课 专四备考 专八好课 专八备考

新东方在线 > 专四专八 > 英语专业四级 > 英语专业四级听力 > 正文

2020专四听力50篇MP3附听力原文（二十四）

2019-05-10 12:12:10来源：网络

2020专四听力50篇MP3附听力原文（二十四）

　　2019年专四听力题型为听写dictation、talk讲座和Conversations(长对话)，

专四听写dictation题是很多考生都比较畏惧的题型，得分率在听力各题型中往往最低。针对听写题，比较有效的训练方法是每1~2天做一次“精听”听写训练。下面新东方在线英语专四频道为大家整理了2020专四听力50篇，希望大家多听多练提高英语专四听力水平，顺利通过专四。

2020专四听力50篇MP3附听力原文


　　Waves

　　How does light get from the sun to the earth? How does music get from the stage to the audience? They move the same way —in waves!

　　Light and sound are forms of energy. All waves carry energy, but they may carry it differently. Light and sound travel through different kinds of matter. For example, light waves cannot move through walls, but sound waves can. That is why you can hear people talking in another room even though you cannot see hem. The energy of some waves is destructive. An arthquake produces seismic waves.

　　Catch a wave. Ask a friend to stand a few feet away from you. Stretch a spring between you. Shake the spring to transfer energy to it. What happens? The spring bounces up and down in waves. When the waves reach your friend, they bounce back to you!

　　Light waves travel 300,000 kilometers (186, 000 miles) per second! They can also travel through a vacuum. That is why light from the sun and distant stars can travel through space to the earth! (175 words)

　　Useful Words and Expressions:

　　matter n.物质;内容;事情

　　reading matter阅读材料

　　This is a matter of no account.这是一件无关紧要的事。

　　I have an urgent matter to atend to.我有一件急事要办。

　　I have an important matter to talk to you about.我有件重要的事要和你谈谈。

　　destructive adj.破坏(性)的

　　seismic adj.[地]地震的

　　seismic waves震波

　　bounce v.(使)反跳，弹起

　　bounce back弹回

　　vacuum n.真空立

专四专八精选好课 暖心助学

新东方好老师 手把手带学

本文关键字: 专四听力50篇 专四听力 英语专四听力

2020专四专八复习备考必备资料

关注新东方在线服务号回复【专四/专八词汇】

更多资料

关注新东方在线服务号

关注新东方在线服务号，
免费获取专四专八必看干货资料

  • 1.打开手机微信【扫一扫】，识别上方二维码；
  • 2.点击【关注公众号】，回复对应关键字领取学习资料。
更多>>
更多内容
更多>>
更多好课>>
更多>>
更多资料
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10