(全新版)大学英语《综合教程》第一册.ppt

(全新版)大学英语《综合教程》第一册.ppt

ID:55826413

大小:201.00 KB

页数:29页

时间:2020-06-09

(全新版)大学英语《综合教程》第一册.ppt_第1页
(全新版)大学英语《综合教程》第一册.ppt_第2页
(全新版)大学英语《综合教程》第一册.ppt_第3页
(全新版)大学英语《综合教程》第一册.ppt_第4页
(全新版)大学英语《综合教程》第一册.ppt_第5页
资源描述:

《(全新版)大学英语《综合教程》第一册.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库

1、(全新版)大学英语《综合教程》第一册Unit3UnderstandingScienceI.CulturalNotes1.StephenHawking(1942-):aBritishscientistwhohasgreatlyinfluencedpeople'sideasontheoriginsoftheuniverse.Hehasdevotedmuchofhislifetoprobingthespace-timedescribedbygeneralrelativityandthesingularitieswhereitbreaksdown.Andhe

2、'sdonemostofhisworkwhileconfinedtoawheelchair,broughtonbytheprogressiveneurologicaldisease.HawkingistheLucasianProfessorofMathematicsatCambridge,apostonceheldbyIsaacNewton.Inthelate1960s,Hawkingprovedthatifgeneralrelativityistrueandtheuniverseisexpanding,asingularitymusthaveocc

3、urredatthebirthoftheuniverse.In1974hefirstrecognizedatrulyremarkablepropertyofblackholes,objectsfromwhichnothingwassupposedtobeabletoescape.HehaswrittentheinternationalbestsellerABriefHistoryofTime.ThebookspentmorethanfouryearsontheLondonSundayTimesbestsellerlist—thelongestrunf

4、oranybookinhistory.2.Frankenstein:anovel(1818)byanEnglishwriterMaryShellgy(1797-1851).ItisthestoryofaSwissscientist,Dr.Frankenstein,whomakesalivingcreaturefrompiecesofdeadbodies.Thecreatureislikeaman,butstronger,andalthoughitisgentleatfirst,itlaterattacksandkillsseveralpeoplecl

5、osetoFrankenstein.Therehavebeenmanyfilmsbasedonthestoryandvariationsofit:Everybodywasdressedupasaghost,avampireorFrankenstein'smonster.3.TheSkyatNight:apopularBritishtelevisionprogramaboutthestarsandplanets,broadcasteverymonthbytheBBCsince1957.Itiswellknownforthewayinwhichitspr

6、esenter,PatrickMoore,givesscientificinformationinanentertainingway.II.LanguageStudy1.attitude:mannerorwayonethinksabout,behavestoward,orfeelstowardsb.orsth.(usu.followedbyto/towards)Examples:1)Theboyhasabadattitudetowardshisschoolwork.2)Hisson'sattitudetoworkmadehimangry.2.like

7、ly:1)probable(Whenfunctioningasana.,thewordisoftenusedinthefollowingpatterns:itislikelythat...,belikelytodosth.)Examples:a)Itislikelythatmyroommatewillwinthefirst-classscholarship.b)Anearthquakeislikelytostriketheareainayearortwo.c)Economistssaythatthequickeconomicgrowthislikel

8、ytocontinuethroughoutthe2010s.2)probably(Whenusedasana

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。