初中英语人教版九年级08

[00:06.79]Lesson 33 1 Read and act [00:15.12]Do you think the air in Beijing is bad? [00:19.77]Yes, it's often quite dirty. [00:24.03]But don't you think it's better than it used to be? [00:28.79]Well,I can't say for sure.I've only lived here for a y

136 Letting off Steam

An Englishman is at home with his girlfriend. (E=Englishman; G=girlfriend) G: Have you gone mad? Why are you roaring your head off like a lion? E: Rrrrr...ah! G: Hey, have you gone off your rocket or

【健康】血压-Blood Pressure

A: Have you been having any problems lately? B: No, but the nurse at school says that I should have my blood pressure checked. A: Do you have a history of high blood pressure? B: No, I have never been told that I have high blood pressure. A: High blo

英语听力文摘 English Digest 579、高压烹饪！

Cooking Under Pressure When you boil potatoes on the stove top, it can take half an hour to cook them til tender. But, when you boil them in a pressure cooker, instead presto, theyre ready in about five minutes. Whats the difference? What makes press

VOA常速英语2017--马拉维举行女性科技夏令营活动

The United States has partnered with the United Nations Foundation's Girl Up campaign, Intel Corporation, Google, and other partners to lead the third annual Women in Science Girls STEAM Camp, to enable to girls to study the science, technology, engi

2007年VOA标准英语-Most Children with High Blood Pressure Not Diag

By Carol Pearson Washington 22 August 2007 High blood pressure, or hypertension, is a disease usually associated with adults, but children can get it too and can have serious health problems because of it. A new study is now calling for pediatricians

VOA标准英语2011--Kenya Moves Full-Steam Ahead on Geothermal Production

Kenya Moves Full-Steam Ahead on Geothermal Production Kenya is expanding plans to become one of the worlds top geothermal power producers with the start of explorations at a site called Menengai. The government is also aiming to make geothermal Kenya

High Blood Pressure in Young Adults Could Lead to Heart Disease 青年时血压高能导致心脏病

VOA常速英语2014--High Blood Pressure in Young Adults Could Lead to Heart Disease 青年时血压高能导致心脏病 February is heart health month, and a new study that provides clues to young people about keeping their hearts healthy. The stud

美国习惯用语: Lesson 265 to go full steam ahead

今天我们再来给大家讲解两个以steam为主的常用语。我们先来讲第一个。To go full steam ahead. Full就是全部，steam是蒸汽，ahead就是向前。To go full steam ahead的意思是：全力以赴。 原来，to go full st

美国习惯用语: Lesson 264 Steam

在今天我们要讲的两个习惯用语里，一个关键的字就是：Steam. Steam就是蒸气。有的人说，詹姆斯.瓦特在1769年发明了蒸气机。这是现代化时代的开始。在工业化时代的初期，蒸气为火车，轮船和

英美人天天都在说的4000句 27:blow off steam

[00:01]R：I'm so glad you're going on this trip! [00:03]E：Yeah! I've been working so hard this semester. [00:07]I really need to go crazy, you know, blow off some steam. [00:09]R：Sure. Sure. [00:13]Look, I don't, I don't know if your plans are f

原版英语对话：Blood Pressure(1)

A: Have you been having any problems lately? B: No, but the nurse at school says that I should have my blood pressure checked. A: Do you have a history of high blood pressure? B: No, I have never been told that I have high blood pressure. A: High blo

原版英语对话：Blood Pressure(2)

A: How have you been feeling lately? B: Ive been feeling a little light-headed lately. A: Has your blood pressure been high before? B: If I have high blood pressure, it is news to me. A: Usually people with high blood pressure have no symptoms, so we

原版英语对话：Blood Pressure(3)

A: Have you been feeling OK lately? B: My coach wants you to check my blood pressure. A: Has anyone ever told you that you had high blood pressure? B: I dont have any symptoms of high blood pressure. A: People with high blood pressure seldom know the

每日一词【498】trials：体育比赛的预选赛

今天我们要学的词是trials。 trial, 是审判的意思，变成复数，后面加个s, 一般是指体育比赛的预选赛。 Things are heating up at the U.S. Olympic trials, 美国奥林匹克选拔赛进行得如火如荼。 美国游泳天

2007年VOA标准英语-Children's High Blood Pressure Often Undiagnose

By Melinda Smith Washington 12 September 2007 A recent study indicates that a disturbing number of American children with high blood pressure go undiagnosed. The study has prompted discussion worldwide about whether hypertension among children is jus

学个词Learn a Word 第498期 trials

今天我们要学的词是trials。 trial, 是审判的意思，变成复数，后面加个s, 一般是指体育比赛的预选赛。 Things are heating up at the U.S. Olympic trials, 美国奥林匹克选拔赛进行得如火如荼。 美国游泳天

学个词Learn a Word 第1633-pick-up-steam

今天我们要学的词是 pick up steam. To pick up steam 意思是提升速度和实力。比如，The hurricane is picking up steam. 飓风风力正在逐渐加强。上星期五公布的数字显示，美国经济10月份增加了17万1千个就业

英国学生科学读本 第35期:蒸汽往上冒(2)

There would soon be an explosion; the kettle would be burst open. It is in this way that boiler explosions are often caused. When there is too much steam in a boiler, and it cannot get out, it presses against the sides of the boiler, until at last th

英语听力文摘 English Digest 294、烧开水的秘密

Boiling Water Under Boiling Clouds You may be surprised to hear that its actually easier to boil water on stormy days than it is when the weather is clear and sunny. Can you guess why? The reason is that the boiling point of water changes slightly in