鸣叫的一天

 　　BIRDS SINGING

　　Rob: Hello and welcome to 6 Minute English with me, Rob, and a very beautiful sound…
　　Jen: Ahhh, the sound of birdsong. Hello, I’m Jennifer and that’s what we’re talking about today - birdsong.
　　Rob: In Britain, this is the sound of summer - lots of different species - or types - of birds tweeting.
　　Jen: Tweeting? You mean they are using Twitter - the social media site?!
　　Rob: Of course not! Tweeting is a way of describing the sounds birds make. We sometimes say they chirp 1 or trill too - making short, high-pitched sounds.
　　Jen: Yes, I knew that really. But a BBC radio station in the UK is playing a different birdsong every day. They're calling it ’Tweet of the Day’ - which is a clever title.
　　Rob: It is and we’ll talk more about that soon. But first I need to see if you are a twitcher - another name for a person who watches birds for a hobby. Do you know how many species of birds there are on Britain's official bird list?
　　a) 396
　　b) 496
　　c) 596
　　Jen: Wow, there are lots but I have no idea so I will guess a) 396.
　　Rob: That is quite a lot, isn't it? We’ll find out if you are right at the end of the programme. So, let’s talk more about tweeting - of the bird kind. Where I live, there are many fields and trees and there is nothing more beautiful - and noisy- than the sound of the dawn chorus.
　　Jen: That’s when all the birds start singing at sunrise - so first thing in the morning. It’s not so beautiful if you are trying to sleep! But I know what you mean about birdsong - it makes you think about different places. Listen to this birdsong, for example…
　　SEAGULL SOUND FX
　　Rob: Yes, the seagull - a scavenger 2 which eats food scraps 3 or other dead animals.
　　Jen: Yes, it reminds me of the seaside, although I wouldn’t describe that as a beautiful sound - more of a screech 4. Let’s hear another sound from one of our feathered friends - or in other words, birds…
　　BLACKBIRD SOUND FX
　　Rob: That’s the call of a blackbird - something I hear in my back garden. It’s a very distinctive 5 song - easy to recognise and something you hear a lot of in the British summer.
　　Jen: And how about this bird - what does it make you think of?
　　CUCKOO SOUND FX
　　Rob: That has to be a cuckoo - its call sounds like its name - ‘cuckoo’. It reminds me of springtime because that’s when you first hear them. It’s incredible that there are so many different birdsongs.
　　Jen: Well, that’s why BBC Radio 4’s Tweet of the Day features 265 different birdsongs. Sound engineers have been outside and captured - or recorded - the sounds of birds with strange names like the wood warbler, nightjar, lesser 6 whitethroat and yellowhammer.
　　Rob: Great names. But listening to these strange-named birds may be enjoyable but their tweeting could also be useful.
　　Jen: That’s right. Sound experts say some birdsongs can help you concentrate when you're studying.
　　Rob: Yes, a writer called Julian Treasure says birdsong can relax the body and make your mind more alert. He thinks the dawn chorus is like nature’s alarm clock - ‘it stimulates 7 us cognitively’ - so gets our brains working and thinking.
　　Jen: Another study found the natural sounds of birdsong might stop you getting tired and sleepy after eating a meal. An experiment found playing birdsong to school children after lunch made them more alert. We should try it here Rob.
　　Rob: We should. There’s even a smartphone app that plays birdsong and claims to help you work better. But there’s no need for an app, all I need to do is open the window and listen to the birds outside…
　　BIRDS SINGING
　　Rob: …but are they all of the bird species I asked you about earlier? My question was how many species of birds are there on Britain's official bird list?
　　a) 396
　　b) 496
　　c) 596
　　Jen: I said a) 396.
　　Rob: Sorry Jen, you're wrong. Incredibly there are 596 types of species in Britain. 286 of them are rare - so not many of them left. OK Jen, there’s just time to remind us of some of the vocabulary that we heard today:
　　Jen: We heard…
　　species
　　tweeting
　　chirp
　　twitcher
　　dawn chorus
　　scavenger
　　screech
　　feathered friends
　　captured
　　nature’s alarm clock
　　rare
　　Rob: Thanks. Time, now, for some more tweeting. Join us again soon for 6 Minute English from BBC Learning English.
　　Both: Bye.




点击收听单词发音  






1
chirp

  
 


v.(尤指鸟)唧唧喳喳的叫


参考例句：





The birds chirp merrily at the top of tree.鸟儿在枝头欢快地啾啾鸣唱。
The sparrows chirp outside the window every morning.麻雀每天清晨在窗外嘁嘁喳喳地叫。












2
scavenger

  
 


n.以腐尸为食的动物，清扫工


参考例句：





He's just fit for a job as scavenger.他只配当个清道夫。
He is not a scavenger nor just a moving appetite as some sharks are.它不是食腐动物，也不像有些鲨鱼那样，只知道游来游去满足食欲。












3
scraps

  
 


油渣


参考例句：





Don't litter up the floor with scraps of paper. 不要在地板上乱扔纸屑。
A patchwork quilt is a good way of using up scraps of material. 做杂拼花布棉被是利用零碎布料的好办法。












4
screech

  
 


n./v.尖叫；(发出)刺耳的声音


参考例句：





He heard a screech of brakes and then fell down. 他听到汽车刹车发出的尖锐的声音,然后就摔倒了。
The screech of jet planes violated the peace of the afternoon. 喷射机的尖啸声侵犯了下午的平静。












5
distinctive

  
 


adj.特别的，有特色的，与众不同的


参考例句：





She has a very distinctive way of walking.她走路的样子与别人很不相同。
This bird has several distinctive features.这个鸟具有几种突出的特征。












6
lesser

  
 


adj.次要的，较小的；adv.较小地，较少地


参考例句：





Kept some of the lesser players out.不让那些次要的球员参加联赛。
She has also been affected,but to a lesser degree.她也受到波及，但程度较轻。












7
stimulates

  
 


v.刺激( stimulate的第三人称单数 )；激励；使兴奋；起兴奋作用，起刺激作用，起促进作用


参考例句：





Exercise stimulates the body. 运动促进身体健康。 来自《简明英汉词典》
Alcohol stimulates the action of the heart. 酒刺激心脏的活动。 来自《现代英汉综合大词典》