人教高中英语高二上UNIT1-1

NO BOUNDARIES Imagine this: you are twenty-one years old and a promising graduate student at one of the top universities in the world. One day, your doctor tells you that you have an incurable disease and may not have more than twelve months to live

UNIT 2 My Favourite School Subject Lesson 16:Unit Review

[ti:UNIT 2 My Favourite School Subject Lesson 16:Unit Review] [0:00.983]Unit 2 [0:03.182]My Favourite School Subject [0:05.951]Lesson 16: [0:08.443]Unit Review [0:10.196]I. [0:11.489]Building Your Vocabulary [0:14.442]A. [0:15.550]Fill in each blank

双语美文：左先生会成为右先生吗？

It is Valentines Day, and many of you must be thinking whether the guy you are dating is the one. 今天是情人节，你们中的许多人肯定在想：我现在约会的对象是我要找的那个人吗? Well, Chinese women seem to have identifie

英语作文四、六级考试万能作文 30BandrJune1997

[00:00.00]Getting to Know the World Outside the Camp [00:03.79]Nowadays,college students in growing numbers are seen waiting on tables ,clerking in stores,advertising in streets,teaching in families and doing whatever work they can fin [00:17.74]Why

有声英文阅读-黑洞

Black Holes What is a black hole? Well, it's difficult to answer this question, since the terms we would normally use to describe a scientific phenomenon are inadequate here. Astronomers and scientist

2007年VOA标准英语-Scientists Develop New Theory on How Toddlers L

By Jessica Berman Washington 03 August 2007 There's a period in the development of toddlers when they seem to learn a new word every day. There are different theories about why young children undergo what experts call a word spurt. But one psychologi

CNN 2009-11-16

It was supposed to be the greatest science experiment ever, and it's certainly the most expensive. The large hadron collider designed to recreate the Big Bang theory with colliding particles has so far cost nearly 10 billion dollars and counting. Sci

世界名人简介 第3期:阿尔伯特·爱因斯坦

Albert Einstein was a German-born physicist, although most people probably know him as the most intelligent person who ever lived. His name has become part of many languages when we want to say someone is a genius, as in the phrase, Shes a real Einst

VOA慢速英语2016--你认为你可以吗？

Do You Think You Can? 你认为你可以吗？ From VOA Learning English, this is the Health Lifestyle report. Willpower is a mysterious force that helps us to control our actions and achieve our goals. We also call willpower determination, drive and

商务英语－Pareto's Principle - The 80-20 Rule

Pareto's Principle - The 80-20 Rule How the 80/20 rule can help you be more effective. In 1906, Italian economist Vilfredo Pareto created a mathematical formula to describe the unequal distribution of

PBS高端访谈:爱因斯坦的相对论是怎样改变了世界?

JUDY WOODRUFF: But, first, this week marks the 100th anniversary of the publication of Albert Einstein's greatest work, a series of papers laying out the general theory of relativity. Gwen has a look at how it changed our understanding of the cosmos

EXPLORATIONS – Albert Einstein

EXPLORATIONS – Albert Einstein By Marilyn Christiano Broadcast: Wednesday, February 23, 2005 VOICE ONE: This is Steve Ember. VOICE TWO: And this is Sarah Long with the VOA Special English program, E

万物简史 第16期:如何营造一个宇宙(8)

The Big Bang theory isn't about the bang itself but about what happened after the bang. Not long after, mind you. By doing a lot of math and watching carefully what goes on in particle accelerators, scientists believe they can look back to 10-43secon

专业术语-财务英语词汇S3

TED演讲:宇宙有中心吗(2)

Shortly after Copernicus, in the 1580s, an Italian friar, Giordano Bruno, 哥白尼死后不久，在十六世纪80年代，意大利修道士焦尔达诺布鲁诺提出， suggested the stars were suns that likely had their own planets and that the

英语听力—环球英语 1226 Birth Order Theory

Voice 1 Welcome to Spotlight. Im Rena Dam. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Imagine a family with three children.

再见大嗓门 生活大爆炸霍华德妈妈去世

Carol Ann Susi, actress on 'The Big Bang Theory,' dies at 62. 《生活大爆炸》霍华德妈妈扮演者去世。 Actress Carol Ann Susi, best known for her recurring role as Mrs. Wolowitz on CBS The Big Bang Theory, has died, her agent, Pam Ellis

英语杂谈：105 Interest rate

[00:00.00]What's the interest rate for the savings account? [00:01.93]储蓄存款的利率是多少？ [00:03.85]Interest is calculated at the rate of 0.8% per annum at present. [00:06.61]目前每年的利率是按０.８％计算的。 [00:09.36]Y

万物简史 第250期:大地在移动(4)

There was also the problem, demonstrated by Rutherford and Soddy early in the century, that Earthly elements hold huge reserves of heatmuch too much to allow for the sort of cooling and shrinking Suess suggested. And anyway, if Suess's theory was cor

新托福口语部分答题技巧汇总

Useful tips: (suitable for all questions)l Make it NATURAL, pauses, such as well, urn, and you know, are advisable, but don't do it too much。 l CORRECT your mistakes as soon as you find out, for example, ... I really like standing in, I mean, ON th