Unit 4 Amazing Plants and Animals 神奇的植物和动物Section A, 1b and 1c Conversation 1 Emma: Hi, Yaming. What are you doing? Yaming: Hi, Emma. I’m starting to test on animals and plants. Emma: Sounds fun. Let’s take it together. Yaming: OK. First question. What’s the largest animal in the world? Emma: It’s the blue whale, right? Yaming: Right. It’s also the heaviest animal on earth. Next question. Which animal runs the fastest? Emma: Oh wait! I just read about it. The cheetah runs the fastest. Yaming: Right again! And I think it’s the most beautiful animal in the world. Emma: I completely agree with you. 艾玛：嗨，亚明。你在干什么？亚明：嗨，艾玛。我开始对动物和植物进行测试了。艾玛：听起来很有趣。我们一起来吧。亚明：好的，第一个问题。世界上最大的动物是什么？艾玛：是蓝鲸，对吧？亚明：对，它也是地球上最重的动物。下一个问题，哪种动物跑得最快？ 艾玛：哦，等等！我刚读到这个。猎豹跑得最快。亚明：对，没错！而且我认为它是世界上最美丽的动物。艾玛：我完全同意你的看法。Conversation 2 Yaming: Now let’s answer the questions about plants. What is the oldest plant in the world? Emma: Hmm, I’m not sure. Do you have any idea? Yaming: Well, I think moss is one of the oldest plants. It appeared on earth around 470 million years ago ... Oh, look here. I'm correct! Emma: Interesting! Let's go on!Yaming:Which kind of tree is the tallest in the world? Emma:The redwood tree, right?Yaming: Yes! I hope I can see some someday.现在让我们来回答有关植物的问题。世界上什么是最古老的植物？艾玛：嗯，我不确定。你有什么想法吗？亚明：嗯，我认为苔藓是地球上最古老的植物之一。它大约在 4 亿 7 千万年前出现在地球上……哦，看这里。我猜对了！ 艾玛：有意思！我们继续吧！亚明：世界上最高的树是什么树？艾玛：红杉树，对吧？杨明：是啊！希望有一天能看到。Section A, 2a and 2d Ella: Oh, what’s that, Chen Jie? It...
