[00:00.00]UNIT 2 Saving the Earth 
[au:]第二单元 拯救地球
[00:03.81]Topic 1 Pollution causes too many problems.
[au:]主题一 污染导致了太多的问题。
[00:08.92]Section A 1a Look, listen and say
[au:]A部分 1a 看、听和说
[00:17.74](Kangkang, Jane, Maria and Michael are planning a picnic.)
[au:]（康康、简、玛丽亚和迈克尔正在计划去野餐。）
[00:24.78]Kangkang, where shall we go? 
[au:]康康，我们去哪儿？
[00:28.56]What about the West Hill? I've been there before.
[au:]西山怎么样？我以前去过那儿。
[00:33.65]It's a beautiful place with lots of flowers and grass.
[au:]那地方很漂亮，花草繁茂。
[00:38.27]The air is fresh and the water is clean, and you will see bees and butterflies dancing. 
[au:]那儿空气清新，河水清澈，你还会看见蜜蜂和蝴蝶翩翩起舞。
[00:45.03]Sounds great! Let's go there.
[au:]听起来不错！我们就去那儿吧。
[00:49.56](Two days later, they come to the West Hill.) 
[au:]（两天后，他们来到西山。）
[00:55.02]Oh, my goodness! The flowers and grass have gone!

[au:]哦，天哪！花草都不见了！

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[01:00.76]The water is so dirty. It smells terrible. What has happened here?
[au:]水太脏了，太难闻了。这儿发生了什么事？
[01:07.79]Look, there are several chemical factories pouring waste water into the stream.
[au:]看，有几家化工厂正把污水排到小溪里。
[01:15.11]Everything has changed.
[au:]一切都变了。
[01:18.34]Do you still want to have a picnic here?
[au:]你们还想在这儿野餐吗？
[01:22.43]Of course not.
[au:]当然不想。
[01:25.75]Section B 1a Look, listen and say
[au:]B部分 1a 看，听和说
[01:34.88](An old lady is coughing. She looks weak.) 
[au:](一个老妇人在咳嗽。她看起来很虚弱。)
[01:40.71]Good morning, Granny. What's wrong with you? 
[au:]早上好！奶奶。您哪儿不舒服？
[01:45.06]Oh, boy. It's difficult for me to breathe.
[au:]哦，孩子，我呼吸困难。
[01:49.86]How long have you been like this?
[au:]您这样多久了？
[01:53.74]I've been like this since last week.
[au:]从上星期就开始这样了。
[01:57.90]Have you seen a doctor?
[au:]您看医生了吗？
[02:01.13]No, I haven't. The chemical factory produces terrible gas. The bad air makes my chest hurt.
[au:]不，我没有。那些化工厂向外排放难闻的气体。呼吸污浊的空气让我觉得胸口疼。
[02:10.21]What's more, the factory makes too much noise and I can't sleep well at night.
[au:]更糟的是，工厂里发出的噪声让我晚上都睡不好觉。
[02:17.05]That's too bad.
[au:]这太糟糕了。
[02:20.00]I'm always in a bad mood because I can't stand the environment here.
[au:]我总是心情不好，我实在无法忍受这里的环境了。
[02:26.57]Have you noticed the dead fish in the river? Anyway, I hope the government will solve this problem soon.
[au:]你注意到河里的死鱼了吗？无论怎样，希望政府会尽快解决这个问题。
[02:35.47]Oh, yes. Pollution causes too many problems. I think I should write to the newspaper about these problems.
[au:]哦，是的。污染引发了很多问题。我想我得给报社写篇文章，说说这些情况。
[02:44.41]But now you'd better go to see a doctor.
[au:]但现在您最好还是去看医生。