期性摆动,周期性振荡

[00:00.00]Unit 2 On the playground [00:05.98]1.Listen.Read and sing. [00:19.55]1.Oh,she's swinging on the swing in front of me. [00:28.19]Oh,she's swinging on the swing,she's swinging on the swing, [00:41.62]she's swinging on the swing in front of me

发表于:2018-12-13 / 阅读(109) / 评论(0) 分类 新派英语第二册

Rock-a-Bye, Baby (睡吧睡吧,孩子呀) Rock-a-bye, baby, on the tree top, 睡吧,孩子呀,在树顶上睡吧, When the wind blows, the cradle will rock . 风吹过来,摇篮会晃动。 When the bough breaks, the cradle will fall , 树

发表于:2018-12-13 / 阅读(129) / 评论(0) 分类 我的第一本英语儿歌

Now, while the smell wafts over you, let me tell you the history of an idea. 现在,趁着香味还萦绕在你们周围,我来为你们介绍一个想法形成的过程。 Everything that you're smelling in here is made up of atoms that come fro

发表于:2018-12-19 / 阅读(81) / 评论(0) 分类 TED演讲教育篇

Idiom: On the rocks 事情处于一个相对困难的状态中 Hit the book: Insufficient Insurance Cash flow Jeopardy Periodic Recipient Frankly Installment

发表于:2018-12-27 / 阅读(111) / 评论(0) 分类 趣味青春英语

Tests Suggest 10,000-Year-Old Brit Had Dark Skin, Blue Eyes Genetic material from a 10,000-year-old skeleton suggests the oldest-known Briton had dark skin and blue eyes. 根据一具1万年前的骨骼中提取的遗传物质表明,人们所知最古

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 2018年VOA慢速英语(二)月

As It Is - Remember Your Chemistry Classes? An international team of researchers recently reported creation of a new element that is 40 percent heavier than lead. The researchers successfully developed what they are calling Element Number 117 at a la

发表于:2019-01-03 / 阅读(111) / 评论(0) 分类 2014年VOA慢速英语(八)月

During the doctor's periodic visit to my elderly mother, I told him that Mother would be celebrating her 98th birthday in few days. Delighted by the news, he bent down and gave her a kiss for the occa

发表于:2019-01-03 / 阅读(82) / 评论(0) 分类 英汉幽默故事选读

Welcome to Talking Sport! Today we meet a male gymnast from the UK. Louis Smith is already an Olympian. Louis won a bronze medal in the Beijing Olympics for his performance on the pommel horse. He is hoping to win another medal at this year's Olympic

发表于:2019-01-05 / 阅读(83) / 评论(0) 分类 伦敦谈体育

Swinging is an old Chinese game. Many ethnic groups play it and it is most popular in northeast China as a game for Korean women. There are many forms of swinging completions: singles, doubles and tea

发表于:2019-01-06 / 阅读(110) / 评论(0) 分类 奥运英语

Wanted to slice out little time,we wish everyone a happy pie day on this March 14th.413 Ok.let's go ahead to get today's headlines. Two primaries two caucuses,110 delegates,that's what was the stake yesterday in the race for the Republican presidenti

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 CNN2012年(三)月

swing voter to come out swinging 我们要给大家介绍两个和竞选有关的俗语,它们都和swing这个字有关。Swing的意思就是摇摆。我们首先要给大家介绍的一个俗语是

发表于:2019-01-09 / 阅读(128) / 评论(0) 分类 美国习惯用语

UNIT FIVE Look at monkeys [00:09.33]Let's chant [00:11.91]Koalas are sleeping.Kangaroos are leaping [00:24.61]Two bears are fighting The small bear is biting. [00:31.71]A monkey is climbing, A bird is flying! [00:38.61]A lion is snoring. The zoo is n

发表于:2019-01-09 / 阅读(133) / 评论(0) 分类 人教版小学英语五年级

unos, dos, tres, catorce [1,2,3,4] turn it up loud, captain! lights go down it's dark the jungle is your head can't rule your heart i'm feeling so much stronger than i thought your eyes are wide and t

发表于:2019-01-10 / 阅读(82) / 评论(0) 分类 欧美绝对经典 U2

还记得《犯罪心理》中Ried的初吻给了谁吗?在第一季的第18集中,刚开始,Ried和Gedion一起出现在一个美术馆里,遇到了一个电视明星Lila,这时放的歌曲就是这首Hollywood Swinging,Ried全然不知在这

发表于:2019-01-10 / 阅读(90) / 评论(0) 分类 英乐时空

For most of us, the periodic table is a thing of beauty in the abstract, but for chemists it established an immediate orderliness and clarity that can hardly be overstated. Without a doubt, the Periodic Table of the Chemical Elements is the most eleg

发表于:2019-01-29 / 阅读(78) / 评论(0) 分类 万物简史

学地道英语口语,当然不可以错过这些地道的英语习语,今天我们一起来看一下,以后,如果有人跟你说You rock千万不要以为对方是让你滚的意思You rock 相当于说You are realy great 1、you rock 你真棒

发表于:2019-02-01 / 阅读(88) / 评论(0) 分类 英文语法词汇

Idea 1: Write a small but romantic love letter (about 5 lines in length or less). Then, get your local newspaper and circle all the words you need (in order) to include in your letter. Then leave the paper with a special note on top telling him to pu

发表于:2019-02-04 / 阅读(131) / 评论(0) 分类 英语美文

During the doctor's periodic visit to my elderly mother, I told him that Mother would be celebrating her 98th birthday in few days. Delighted by the news, he bent down and gave her a kiss for the occasion. He then announced that he, too, would be cel

发表于:2019-02-04 / 阅读(78) / 评论(0) 分类 趣味英语

在大选年里新闻界时常爱用一些习惯用语来报道选举形势的发展。今天再谈两个常会用到的习惯用语。例如,在最近一份华盛顿的报纸上有这样一个大标题: Candidates Duke it out over Fuel。 这里的

发表于:2019-02-12 / 阅读(111) / 评论(0) 分类 美国习惯用语

16. UPBRAlD : REPROACH :: (A) dote : like (B) lal: : stray (C) vex : please (D) earn : desire (E) recast : explain Directions: Each passage in this group is followed by questions based on its content.

发表于:2019-02-21 / 阅读(192) / 评论(0) 分类 实用英语