大学体验英语综合教程2 第三版 UNIT 4 电子教案.doc

《大学体验英语综合教程2 第三版 UNIT 4 电子教案.doc》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、Unit4　　CalamitiesandRescuesObjectives:★　firstlisten,andthentalkabouttrafficaccidents★　readaboutcalamitiesandrescues　★　writetodescribehowanairplanecrashtakesplace★　practicetheuseofsubjectclauses★　writetoapplyforholidayinsurance★　visitCultureSalonforanintroductiontotheRedCrossIPassageADe

2、athofaDream1.Summary　In1961the18membersoftheUSfigureskatingteamboardedaplanetotraveltoBelgiumontheirwaytotheworldchampionshipsinCzechoslovakia.AstheplaneapproachedBrussels,theweatherwasgood,butsomethingwaswrongwiththeplane.Twiceitdescendedasiftolandbutpulledupandascendedagain.Thesecond

3、timeitexplodedandcrashedtotheground.All72peopleontheplanewerekilledandthereweretenfamiliesthathadlostatleasttwodearmembers.Thecrashsitewasasceneoftotaldestruction.Laterthreepairsofmeltedskateswerefounddanglingfromoneofthewings.ThecompetitioninPraguewascanceledtohonorthedead.Neverbefore

4、hadsuchaterribletragedyoccurredinthesportofskating.2.LanguagePoints1.championship:acompetitionheldtodeterminethechampion;positionofachampionExamples:　　　　　AnAmericanteamwonthepairschampionships.　　　　　Theywonthemen’sandwomen’ssingleschampionshipsrespectively.2.beam:smilebrightlyandhappily

5、Examples:　　　　　Heisbeamingwithdelight.　　　　　Hebeamedinside.3.dazzling:showingskill,qualitiesorbeautyExamples:　　　　　Shegavehimadazzlingsmile.　　　　　Shehasadazzlingdiamond.4.senior:olderinyears;higherinrank,authority,etc.Examples:　　　　　Mr.Grayisaseniorofficerinthisbank.　　　　　Heistooseniortotryf

6、orayoungman’sjob.5.bound:readytostart,havingstarted(for)Examples:　　　　　TheywereontheNewYorkexpress,boundforMaine.　　　　　ThatshipisboundforSouthAmerica.6.distress:astateofdangerorgreatdifficultyExamples:　　　　　Ifthestormcontinuesonthemountain,theclimberwillbeindistressbymorning.　　　　　Thelifeb

7、oatwentouttorescueashipindistress.7.signal:(n.)somethingintendedtowarn,command,orgiveamessageExamples:　　　　　Aredlightisoftenusedasadangersignal.　　　　　AmericanIndiansusedtooccasionallysendsmokesignals.(v.)sendasignalorsignalstoExamples:　　　　　Thegeneralsignaledtohisofficersfortheattacktob