流利美语脱口说

1.the man(the Man)大哥:厉害的人A: O. K. Your walkman is fixed. There should be no more problem(s) now.好了!你的随身听修好了。应该不会再有问题了!B:You've got it taken care of just like that?You're the man. 你这样(一下子)就搞好了啊!大哥真是厉害!     

流利美语脱口说

1.buck抗拒A:I hate this place.Evewthing is nasty here. 我讨厌这个地方,一切都糟糕极了。B: It is the system.You can’t buck the system. 你无法抗拒整个制度。2.hot number新鲜、迷人的人或事务,尤物A:Denny thinks Grace is a hot number. 丹尼认为格雷斯是个尤物。     

流利美语脱口说

1.klutz白痴、笨蛋A:You klutz!See.this is all your doing! 你这个白痴!看看,这都是你干的好事!B:How dare you talk to me like that? 你怎么竟敢和我这样说话?2.give sb.a hard time跟某人过不去A:Do not go home until you finish all the work here! 在你完成这里所有的工作之前,别回家!B:Don't give me a hard time!     

流利美语脱口说

1.A-list最好的,最优秀的,最酷的A:Every,girl dreams of dating A-list guys. 每个女孩子都渴望跟最优秀的男人约会。B:It is natural. 那很自然。2.bash(party)舞会、大型派对A:At a bush at my friend’S house,I spilled champagne all over my white dress. 在我朋友家的舞会上,我把香槟酒饮料洒在白裙子     

流利美语脱口说

1.um and aah支支吾吾A:Why do you always um and aah?你干吗总是支支吾吾的?B:I don’t know where she is indeed.我确实不知道她在哪儿。A:I don't believe you!我不相信你!B:Please,don't ask me again.请别再问我了。     

流利美语脱口说

bullheaded牛脾气,顽固,执拗A:Why not give Tom some advice about buying a house? 汤姆买房,我们可以给他提点建议呀。B:Oh.Tom is so bullheaded;he won't take our advice. 汤姆这么顽固,他听不进我们的意见。     

超级成语SHOW

1. go for nothing 徒劳的 注：此短语表示某人付出的努力、奉献、牺牲等都是徒劳的。例如：Their loyalty and hard work went for nothing.（他们的忠诚和努力工作都付诸东流了。）     

流利美语脱口说

1.be foot loose and fancy-free 自由自在,无忧无虑或无恋爱对象A:He is a foot-loose and fancy-free type of person 他是一位自由自在不谈恋爱的人。B:Oh.I see. 我知道啦。     

Multimedia,It's How You Use It

SUMMARY

The current study chronicles what one professor learned from teaching a distance education course with and without the aid of PowerPoint multimedia presentation software. It compares student ratings of three lectures from the same classes by the same professor; the first, a traditional lecture without any audiovisual aids; the second, a lecture supplemented by PowerPoint notes outlining the lecture; and finally, a multimedia lecture utilizing PowerPoint notes with pictures, music and animations. Students reacted no differently to any of the presentations when delivered by an experienced teacher. The students did, however, prefer PowerPoint multimedia to PowerPoint outline presentations. Suggestions for the optimal uses of presentation software are provided.     

How To Say It

1.You can say that again!完全正确;正是!A:The Kansas City Royals seems to have lost a lot of games.堪萨斯城罗依尔队经常输球。B:You can say that again!正是如此!     

流利美语脱口说

1.cheesy下等的,无价值的A:That’S a really cheesy shirt you are wearing 你穿的上衣真恶心。B:But most of my colleagues think it is good. 但是我的多数同事都认为它不错。2.refill 续杯A:Could I have a refill.please? 可不可以帮我续杯? B:Sure.One second. 当然,一会儿就来。     

流利美语脱口说

How to Say It1.I’ve something pressing.我有点急事。 A:Let's go dancing tonight. 今晚我们去跳舞吧。 B:Sorry.I've something pressing.Shall we go tomorrow evening? 不好意思,我有点急事。我们明晚去好吗?2.It's a date.一言为定。 A:Let's meet tomorrow noon at that seafood restaurant, OK? 明天中午在海鲜馆见,好吗?     

流利美语脱口说

BEND SOMEONE'S EAR说话唠叨,喋喋不休1.I dread it every time that woman calls me on the telephone because she bends my ear about how her children don't appreciate her.2. Don't mention politics to John. He'll bend your ear for hours. 此语通常有负面含义。     

How to Say It

1.out of practice技能退步,缺乏练习 A:He lost the game because he was out of practice. 他疏于练习,输了这场比赛. B:He should keep practicing. 他应该不断地练习才对.     

流利美语脱口说

1.big fish in a small pond 小地方的大人物A:I haven’t seen your sister for a long time. 我很长时间没见到你姐姐了。B:She has been working in our hometown.She is a big fish in a small pond there. 她一直在我们家乡工作,她在当地是个了不起的人物。     

流利美语脱口出

1．hair stand on end极度恐惧 注解：该习语源于《圣经》。在《圣经》第四章第14、15节中有“恐惧使我浑身颤抖,身上的毛发都竖起来”（ Fear came upon me and treambling ... and the hair of my fresh stood up ）。现该习语总是用来形容人恐惧时的感觉,与汉语习语“毛骨悚然”语意相同。     

流利美语脱口出

1.ifs and buts借口,托词 注解:此语含义为if you don't want any ifs and buts,you want someone to do something quickly without argumg.If一词在此为名词.此语也可写作ifs,ands,或buts,如:No ifs and buts-just make sure the job is done by tomorrow.(别吵了--要保证到明天为止工作能完成.)     

How Long Did It Take to Build It?

Peter,anAmericanboy ,ispayinghisfirstvisittoParis.Hesetsoutto　 1　somefamousplacesinthecitywithafriend .Whentheycome　 2　theEiffelTower(埃菲尔铁塔 ) ,Peteraskshisfriend ,“Howlongdidittaketobuildthistower?”“Twoyears,”sayshisFrenchfriend .“Twoyears ?”shoutsPeter,“Wecan　 3　itjustinsixmonthsin　 4　city.”Thetwo　 5　attheTriumphalArch (凯旋门 )whenPeterasksthe　 6　question .Afterhehearsthatittooksixmonths ,hecan’thelp　 7　 .Hetellshisfriend ,“Weonlyneedonemonthtodothejob .”…     

校园兴奋剂：现象与对策

我国校园兴奋剂已由喝“兴奋剂”饮料，发展到因服用兴奋剂而致人于死的地步。控制和预防校园兴奋剂的几点对策是：亟持加强立法工作；加强对青少年及监护人的反兴奋剂教育；进一步纠正错误的教育思想观念；改革中考体育加试办法，建立以增强体质和增进健康实效为中心的考试制度。