2020年8月17日 雅思每日一包答案
各位同学们，为了督促帮助大家持续提升英语能力，培君老师们特意给大家准备了雅思每日一包。每天覆盖听说读写内容，坚持完成两周以上，就能见到自己的英语能力不断上涨哟。1.听写包 答案：
OK, Jim. You wanted to see me about your textile design project.
That's right. I've been looking at how a range of natural dyes can be used to colour fabrics like cotton and wool.
Why did you choose that topic?
Well, I got a lot of useful ideas from the museum, you know, at that exhibition of textiles.
But I've always been interested in anything to do with colour.
Years ago, I went to a carpet shop with my parents when we were on holiday in Turkey, and I remember all the amazing colors.
They might not all have been natural dyes.
Maybe not, but for the project I decided to follow it up.
And I found a great book about a botanic garden in California that specialises in plants used for dyes.
OK. So, in your project, you had to include a practical investigation.
Yeah. At first I couldn't decide on my variables.
I was going to just look at one type of fibre for example, like cotton. . .
And see how different types of dyes affected it?
Yes. Then I decided to include others as well.
So I looked at cotton and wool and nylon.
With just one type of dye?
Various types, including some that weren't natural, for comparison. OK.
So, I did the experiments last week.
I used some ready-made natural dyes.
I found a website which supplied them, they came in just a few days.
But I also made some of my own.
That must have taken quite a bit of time.
Yes, I'd thought it'd just be a matter of a teaspoon or so of dye.
And actually that wasn't the case at all.
Like I was using one vegetable, beetroot, for a red dye.
And I had to chop up a whole pile of it.
So it all took longer than I'd expected.
One possibility is to use food colorings.
I did use one. That was a yellow dye, an artificial one. Tartrazine?
Yeah. I used it on cotton first. It came out a great colour.
But when I rinsed the material, the colour was just washed away.
I'd been going to try it out on nylon, but I abandoned that idea.
Were you worried about health issues?
I'd thought if it's a legal food colouring, it must be safe.
Well, it can occasionally cause allergic reactions, I believe.
好的，Jim。你想让我看看你的纺织品设计研究课题。
是的。我正在研究一系列的天然染料如何给像棉花和羊毛这种材料染色。
你为什么选择这个课题呢？
恩，我从博物馆里汲取了很多有用的想法，你知道的，就在纺织品展那里。
但是我一直对和颜色相关的一切都很感兴趣。
很多年以前，我和我父母去土耳其旅游的时候进了一家地毯商店，我仍然记得那些美妙的颜色。
它们可能不完全都是自然染料染的。
可能不是，但是我想做一个延续这个的课题。
我发现一本关于加利福尼亚植物园的很棒的书，专攻用作染料的植物。
好的，所以在你的课题中，你得包括实际调查。
是的。刚开始我没法决定我的变量。
我就想先研究一种类型的纤维，比如说，棉花...
然后看看不同染料是如何影响它的？
对。然后我决定把其他的也包括进来。
所以我研究了棉花、羊毛和尼龙。
只是一种染料吗？
很多种，包括非自然的染料，用作对比。好的。
所以，我上周做了实验。
我用了一些现成的自然染料。
我找到了一个提供这些材料的网站，几天就到了。
但是我自己也做了一些。
那肯定花了很多时间。
是的，我本来觉得只需要一茶匙左右的染料。
后来发现完全不是这样。
就像我在使用一种蔬菜，也就是甜菜根做红色燃料的时候。
我得切上一堆原材料。
所以比我预期花了更多的时间。
有一种可能是使用食物染色。
我确实用了。那是一种黄色染料，人工的。酒石黄吗？
是的，我刚开始在棉花上用了它。颜色很好看。
但是当我漂洗材料的时候，颜色全被洗掉了。
我本来想在尼龙上试一下，但是我放弃了那个想法。
你担心健康问题吗？
我觉得如果它是合法的食物染色剂的话，应该是安全的。
恩，但是它有时候会导致一些过敏反应。
2.阅读包答案：
沃尔夫逐渐相信某种语言决定论观点，其极端说法是：语言禁锢思维，语言的语法结构能对一个社会的文化产生深远的影响。
3.写作包答案：
The Yangko dance，also known as “twisting Yangko dance”，is the most representative folk dance in China and a special combination of singing art and dancing art. The Yangko dance sprang from the labor activities of rice seedling transplanting and farmland ploughing，and was linked to songs used to worship the God of Farm to pray for a good harvest long time ago.Influenced by farming songs,folk songs，folk Kung fu and so on，it has become a kind of folk song and dance.The Yangko dance is not only a performing art，but also a self-amusement activity.People will organize Yangko dance competitions and performances whenever there is a great festival. Because of its cheerful scene,rich body language and vivid performing style, the Yangko dance is very popular among men and women, the old and the young.
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