新编大学英语教案第四册Unit6.docx
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新编大学英语教案第四册Unit6.docx
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新编大学英语教案第四册Unit6
新编大学英语教案(4)
Unit6Risks
AimsofTeaching
Masterthewordsdescribingsomeriskyactivities
Improvethestudents’abilitiesofreadingcomprehensionandwriting
KeyPoints
Introducingthemethodsoflocatingthekeysentenceofeachparagraphtosumupthewholetext
Learningtoemploythefollowingkeywordsandphrasesintopractice.
risk orother playthe/apartofonthestrengthof allmannerof posequestionsto..
onvacations feedon definitive ratherthanwhatifendupmaywellbeassociatedwith inotherwords reduce…to…afford haveafeelfor inquestion bycontrast notnecessaryversus divide…by… turnout beopposedto… focusoneliminate sensible
preferable(to) preoccupationwith… diefrom striketerrorin… bring…undercontrol comealong threatto… exposureto…showup bear…inmind have/withamindtodo....beapttodo...beindifferentto... makesense inthis/thatlighto nthebasisofbyvirtueof claim compare…to…bare
artificial concentrate contrive inflict…on… inmanycasesevolve havegroundsfor… asyet dependable emissionhaveagoodideaof… outsideone’scontrol raisedoubt(s)about…inresponseto nodoubtgreet…with... identify…as…qualify…as…allowfor chance reflection closeto
MethodsofTeaching
Usingmulti-mediateachingequipment
Group-Discussion
Livingperformance
TimeArrangement:
1
Preparation
2-3
In-ClassReading:
RisksandYou
4
After-ClassReading
5
Exercises
Unit6Risks
Partonepreparation
1)TandSslistdifferentjobs,andthenSsdiscussthecorrespondingrisks
Jobs:
nurse,psychiatrist,businessman,policeman,coalminer,lawyer,stockbroker,presidents,secretary,beggar,teacher,fighterpilot,accountant,footballplayer,interpreter,fireman,singer,civilservant,ambassador…
Categorizethemintothreetypes:
physicalones,financialones,emotionalones
2)Whichactivityisriskier?
Rockclimbing,workingonafarm,drivingacar,skiing,beinga65-year-oldman,
flyinginanairplane,drivingamotorcycle,andskydiving
3)Issuediscussion:
DoyouthinkCET-4causesrisksinthestudents?
Ifthereissome,whatarethey?
(certificate,degree,emotionalinfluence)
In-ClassReading:
RisksandYou
1.Wordsandexpressions
1.orother:
(usu.usedwithsomebody/something/somewhere,someday,somehow,etc.)expressinguncertaintyorvaguenessaboutaperson,thingorplace.
a.Theboxissomewhereorotherinthekitchen.箱子在厨房的某个地方。
b.Somehoworother,Johnmanagedtogetawell-paidjobinthebank.不管怎么说,约翰设法在银行找到了一份待遇不错的工作。
Cf.orrather:
(usedwhenmakingastatementmoreaccurateorcorrect)更确切地说
a.Westayedatmyfriend’shouse,orratheratmyfriend’sparents’house.我们住在我的朋友家,更确切地说,住在我朋友的父母家。
b.Heismyrelative-orrathermyfather’scousin.他是我的亲戚,更确切地说,是我父亲的表兄。
2.risk:
(instanceofthe)possibilityofmeetingdangerorsufferingharm,loss,etc.遇险;风险;受害
a.Isanyriskofthebombexploding?
有炸弹爆炸的危险吗?
b.There’snoriskofherfailing/thatshe’llfail.她没有失败的危险。
Phrases:
atrisk:
threatenedbythepossibilityofloss,failure,etc;indanger处在危险之中
a.Thewholefutureofthecompanyisatrisk.这家公司的整个前途都处于危险之中。
b.Myjobisatrisk.(Imaylosemyjob.)我的工作处在危险之中。
attheriskof(doingsth.):
withthepossibilityof(doingsth.)冒…的危险;不顾…的危险
a.Attheriskofsoundingungrateful,Imustrefuseyouroffer.恕我不能领情,我必须拒绝你的意见。
atrisktosb./sth.:
withthepossibilityoflosingorinjuringsb./sth.冒着…的危险
a.Hesavedthechildatconsiderablerisktohimself/tohisownlife.他冒着极大的生命危险救了那个孩子。
runtherisk(ofdoingsth.):
dosth.thatexposesonetoadanger,possibility,etc.做危险的事;冒险
a.Wecan’truntherisk(oflosingallthatmoney).我们不能冒失掉那全部钱的危险。
b.Herunsmoreriskofbeingarrested.他冒着被逮捕的更大危险。
run/takearisk/risks:
dosth.thatinvolvesthepossibilityoffailure,danger,etc.冒险(做可能失败、有危险的事)
a.Youcan’tgetrichwithouttakingrisks.你不冒险就不能发财。
b.That’sariskI’mpreparedtotake.那是我准备好甘愿去冒的危险。
risky:
adj.fullofdanger;fullofpotentialforfailure,loss,etc.充满危险的;很可能失败或损失的
a.ariskyundertaking一项充满风险的事业
3.definitive:
clearandhavingfinalauthority;thatcannotorneednotbechanged明确的;最后的;具有权威性的;不可改变的
a.HerbookisthedefinitiveworkonMilton.她的书是论述米尔顿最具权威性的作品。
b.adefinitiveanswer,solution,verdict最后的正式答复,解答,判决
Cf.definite:
1)clear,notdoubtful明确的,无疑的
a.Iwantadefiniteanswer,“yes”or“no”.我要一个明确的回答:
‘是’还是‘否’。
2)(usedasapredicate)(作表语)
a.Heseemeddefiniteaboutwhathadhappened.他对发生的情况似乎很肯定。
b.It’snowdefinitethattheplanecrashed.现在可以肯定飞机已经坠毁。
4.ratherthan:
prep.(followedbyn./v./pronetc.)inpreferencetosb./sth;insteadof其后的成分表示否定概念,意为“与其…不如,宁可…而不,不是…而是”
a.Sheisawriterratherthanateacher.她是一名作家,而不是一名教师。
b.Theoldmanlayratherthansatinthechair.那位老人躺在椅子上,而不是坐在椅子上。
c.Iratherthanyou,shouldshouldertheresponsibility.我应该承担这个责任,而不是你。
d.Ratherthanriskbreakinguphismarriagehetoldhiswifeeverything.他宁可冒离婚的危险,也把一切告诉了他妻子。
would/hadrather…(thandosth).:
(usu.shortenedto‘drather)preferto宁可,宁愿
a.I’dratherwalkthantakeabus.我宁可走路,也不愿坐公共汽车。
b.She’dratherdiethanlosethechildren.她宁愿自己死去,也不愿失去孩子们。
Cf.rather…than:
意为“宁愿…而不,与其说…还不如说”,rather后的成分表示肯定概念,than后的成分表否定概念
a.Iwouldratheryousettletheprobleminprivatethanbylaw.我宁愿你把这件事私下了结,而不要去诉诸法律。
b.Itisratherpleasantthantasteful.与其说它文雅,不如说它赏心悦目。
c.Hewouldratherremainobscurethangetfameinsuchadespicableway.他宁可默默无闻,也不愿意用这种可耻的手段去沽名钓誉。
5.maywell:
beverylikelyto很可能
a.Shemaywellrefusetospeaktoyou,becauseshe’sinaverybadmood.她很可能拒绝与你说话,因为她心情很不好。
Cf.may/mightaswell:
advisesb.totakecertainactions不妨
a.Itisverylate,soyoumay/mightaswellgotobed.现在很晚了,因此你不妨上床睡觉吧。
b.ShesaidthatImightaswellapplyforthejob.她让我不妨申请一下这份工作。
6.haveafeelfor:
haveasensitiveappreciationoraneasyunderstandingofsth.对某物有感受力
a.Shehasagoodfeelforlanguages.她很有学语言的天才。
7.oppose:
expressstrongdisapprovalofordisagreementwithsth./sb.esp.withtheaimofpreventingorchangingacourseofaction强烈反对;不赞成或不同意
a.Heopposedtheproposaltobuildanewhall.他反对建造新礼堂的提议。
beopposedtosth./doingsth.:
bestronglyagainststh.强烈反对的
a.Sheseemsverymuchopposedtoyourgoingabroad.看来她极力反对你出国。
asopposedto:
incontrastto与…相;与…成对比
a.Iamhereonbusinessasopposedtoaholiday.我不是在度假,相反,我是在此执行公务。
Cf.objecttosb./sth./doingsth.:
saythatoneisnotinfavorofsb./sth.;protest不赞成;反对
a.Iobjecttosuchtreatment/tobeingtreatedlikethis.我反对这样的对待。
b.Iobjecttotheplanonthegroundsthatitistooexpensive.我反对这项计划,理由是费用过于庞大。
8.sensible:
1)havingorshowinggoodsense;reasonable判断力强的;明智的;明事理的
a.Itwassensibleofyoutolockthedoor.你把门锁上很明智。
b.Shegavemesomesensibleadvice.她给了我一些很明智的劝告。
2)[pred]awareofsth.知道;觉察到
a.Areyousensibleofthedangersofyourposition?
你感到你的处境危险了吗?
Cf.sensitive:
easilyoffendedoremotionallyupset易于被冒犯的或情绪容易波动的
a.Heisverysensitiveaboutbeingsmall,sodon’tmentionit.他对自己个子小很敏感,因此不要提及那一点。
b.Awritermustn’tbetoosensitivetocriticism.作家不应该对于批评太敏感。
2.Pre-readingrecruitment
1)Issuediscussion:
Haveyoueverexperiencedsomeriskysituation?
2)text-relevantquestions:
a.whatkindsofrisksdopeoplefearintheirdailylives?
b.arerisksamatterofprobabilityorcertain?
c.howtoevaluatewhichrisksaresafer?
d.isthereanywayreducingtherationsofrisks?
3.Ssare18minutestofinishreadinginclass,andthen10moreminutesaregiventothemtofinishthecomprehensionquestionsofex.1&2onp.251-253.
4.Textanalyses
1)Generalcomprehension:
checkinganswersforcomprehensionquestions
2)Grammaticalpoints
Andfromthesetreatmentscomequestions(L.6-7)以介词短语为首的句子要倒装
eg.Fromtheroomcamethesoundofchildrensinging.(屋里传来孩子们的歌声)
Onlyoncampusmakehercalmdown.(只有呆在校园里才能使她平静)
此外以否定词为首通常也倒装,如hardly,nor,nosoonerthan…
difficultsentences:
“Andfromthesetreatments…”(L.6-7)
“Butwhatif…thuscausingan...occurredotherwise?
”(L.20-21)
“Ifyouare…exposures.”(L.57-58)
Importantstructures
1.Somepeoplejusthavetohearaboutanewdiseaseandtheybegincheckingthemselvestoseeiftheymaybesufferingfromit.(L2)
2.Andfromthesethreatscomequestionsthatwemustposetoourselves.(L6)
3.Butwhatifyougethitfromthesideandenduptrappedinsidethevehicle,unabletoescapebecauseofadamagedseatbeltmechanism?
(L17)
4.Theansweristhatyouareroughlytwiceaslikelytodieinaseriouscrashinasmallcarthaninalargeone.(L30)
5.Thelargerthisratio,thatis,thecloseritisto1,theriskiertheactivityinquestion.(L50)
6.…thelatterturnsouttobefourtimesriskierthantheformer.(L56)
Assignment:
exercisesforin-classreading,after-classreading
After-ClassReading
PassageI:
HealthRisks
1.prefer:
choosesth.ratherthansth.else;likesth.better较喜欢;更喜欢; 宁愿
a.Ipreferwalkingtocycling.我喜欢步行胜过骑自行车。
b.Iwouldpreferteatocoffee.茶和咖啡,我更喜欢茶。
c.Shepreferstobealone.她喜欢独处。
d.Theirfatherprefersthemtobehomeearly.他们的父亲愿意他们早回家。
e.Ipreferwalkingalone.我喜欢独自散步。
preferableadj.(notusedwithmore)moredesirableorsuitable;较合人意的;较好的
a.Hefindscountrylifepreferabletolivinginthecity.他觉得住在乡下比城里好。
b.Anythingwaspreferabletothatdreadfulnoiseinthehouse.什么也比住房里那讨厌的喧闹声好。
2.showup:
arrive,oftenafteradelay;appear到场(经常在延误一段时间后);露面
a.Itwasteno’clockwhenhefinallyshowedup.到十点钟,他才露面。
b.Wewerehopingforafullteamtodaybutonlyfiveplayersshowedup.我们原希望今天全队人员到齐,但仅有五名选手到场。
Cf.showoff:
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