21世纪大学英语读写教程第一册 Unit9

Unit 9 Text A Listening First Listening Before listening to the tape, have a quick look at the following words. greenhouse effect 温室效应 alter 改变 release 排放 carbon dioxide 二氧化碳 t

21世纪大学英语读写基础教程 Unit1

Unit 1 Text A Many people often turn a blind eye to the

大学英语自学教程下UNIT2

00:03.04]黑洞 [00:06.09]What is a black hole? [00:07.11] 什么是黑洞呢? [00:08.12]Well,it's difficult to answer this question,since the terms we would normally use to describe a scientific phenomenon are inadequate here. [00:14.11]喔,这个问题很难回答,

大学英语精读第二册 Unit One：Is There Life on Earth?

TEXT It is humorous essay. But after reading it you will surely find that the author is most serious in writing it. Ts There Life on Earth? There was great excitement on the planet of Venus this week. For the first time Venusian scientists managed to

大学英语自学教程上UNIT8

[00:02.25]第八单元 课文A [00:04.49]Telecommunication via Satellite [00:06.71]卫星通信 [00:08.93]At the beginning of the twentieth century, [00:11.31]20世纪初 [00:13.69]there were four powerful means of transmitting and receiving information [00:17.37

大学英语自学教程上UNIT3

[00:02.39]第三单元 课文A [00:04.78]The Atlantic Ocean [00:07.01]大西洋 [00:09.25]The Atlantic Ocean is one of the oceans [00:11.91]大西洋是分隔新大陆 [00:14.58]that separate the old World from the New. [00:17.40]与旧大陆的大洋之一。 [00:20.22]For cen

大学英语自学教程上UNIT6

[00:02.09]第六单元 课文A [00:04.18]Diamonds [00:05.96]金刚石 [00:07.73]Diamonds are rare, beautiful, and also quite useful. [00:10.81]金刚石是稀有物质，美丽，并且有使用价值。 [00:13.90]They are the hardest substance found in nature. [00:16.27]金刚石

新编英语教程第一册Unit09

Unit 9 DIALOGUE I If I Had the Chance to Travel in Space A: If I had the chance, I would take a trip through the entire solar system. It's been my long-cherished dream since childhood to be able to vi

第一册课本听力(上)Unit3 listening

Unit 3 Part 1 1. Your attention, please. Flight CA 1145 from Beijing to Tokyo is now boarding at gate D45. Please your boarding cards ready and go to the gate. 2. Ladies and Gentlemen, may I have your attention please? The gate for flight UA 445 from

沪教版牛津小学英语六年级下--unit 4 The Earth

unit 4 The Earth [00:19.63]单元 四 地球 [00:21.55]Look and learn [00:23.08]看并且学习 [00:24.61]the Earth the Sun [00:26.95]地球 太阳 [00:29.28]stars the Moon [00:32.26]星星 月亮 [00:35.24]Look and say [00:36.77]看并且说 [00:38.

快乐英语第八册 UNIT1-4

[00:06.69]Unit 1 [00:08.19]Which is bigger? [00:10.99]Lesson 4 [00:14.26]Learn to Say [00:16.46]Look at the sun and the moon. [00:19.49]Which is bigger, the sun or the moon? [00:23.33]Of course the sun! [00:25.37]It's bigger and brighter than the moo

实用英语口语 unit19

[00:00.00]Unit 19 In the Bank [00:13.86]第十九单元 在银行 [00:27.72]sentences Patterns [00:32.61]基本句型 [00:37.51]I'd like to open an account with your bank [00:53.39]我想在你们银行开个帐户 [01:09.28]A savings account or a ch

新视野大学英语 读写教程第三册 unit6-b

Section (B)Changes in the Balance of NaturePerceptions are relative. A single tree may seem large compared to a person. If you compare it to a mountain, however, thelarge tree seems small. In other words, things in nature are large or small, new or o

新视野大学英语 读写教程第一册 unit9-b

Section B Trends for the 21st Century What problems will our world encounter in the next 1,000 years? Social scientists and economists, farming experts and environmentalists pose this question and exa

新编大学英语阅读部分第二册Unit4-2

Unit 4 Learning Skills After-Class Reading PASSAGE I Myths and Misconceptions about Reading New Words apply * v. bring or put into use or operation 运用，应用 e.g. Would you apply this rule to ev

早读英语精华本上册 Unit26

早读英语精华本上册 Unit26

小学英语深圳双语版六年级下UNIT8

00:05.64]第八课 做个爱护地球的朋友 [00:11.28]A Are these people doing things that are good for the Earth? [00:15.16]这些人做的事对地球有好呀? [00:19.04]What are they doing? [00:25.17]他们在坐什么? [00:31.29]Mrs Chan is using her own bags. [00:35.67]C

高中英语人教版二年级上学期unit9 Saving the earth

[00:36.08]1.What was the conference about? [00:41.04]2.What did they discuss at the meeting? [00:46.29]1.It was all about the danger that is being caused to the world. [00:54.54]2.Pollution,agriculture,nuclear waste,radiation,population and so on. [0

购物英语口语一本通 Unit21:兑换钱(2)

Unit 21 Changing money(2) 第21课 兑换钱(2) The foreign exchange clerk has just given the customer the exchange rate for changing Japanese yen into US dollars. 兑换外币的银行职员刚把日元兑换成美元的汇率告诉顾客。 C: Okay

英语听力：自然百科 地球力场 Earth's Force Field—5

If we could flip a switch and just turn off the Earth's magnetic field, it will take about 15,000 years to disappear, based on the rate of decay of the field that we've seen over the last 150 years. It's currently decaying at a rate that would see an