五：Spectacles

六：Climate Change

七：Animals and human

Cities in Australia

主要内容介绍：

这段上课的录音是关于一些澳大利亚城市的介绍。

笔果还原听力原文：

Australia’s location is important for the world’s export, and its international trade is also important. Since Australia has a large territory with vast, uninhabitable areas, all towns are scattered around. This leads to huge expenses for transportation when using trains and ferries. The government also have to pay large amounts for its telecommunications to build up the connection between these regions. The Australian people are mainly living in five cities: Melbourne, Sydney, Perth, Brisbane and Adelaide. The most special one is Perth, which is one of the most isolated cities in the world. However, this does not affect its state to be one of the largest cities in Australia. Most large companies, like the two leading companies, Telstra and Qantas, they are both based in Perth.

听力词汇/词组：

SST要点：

1.写出这段录音的主要内容：

This lecture introduces the location of Australia and the main cities in Australia.

2. 逐条介绍材料中提到的要点：

The speaker firstly mentioned that Australia has its own role in world export and international trade. Due to the vast, uninhabitable areas of Australia, traffic and telecommunications expenses are extremely high. Most people live in five major cities in Australia including Perth, which is the most isolated cities in the world.  

3. 结论和预测：(如果前面miss掉了某一项)

However, many leading companies, such as Qantas and Telstra, are all based in Perth.