Unit1SectionB2a2e课件人教版八年级英语下册2

Unit1Whatisthematter?SectionB(2a-2e)

2学习目标1.掌握新词汇：climber,beusedto,takerisks,accident,situation,kilo,rock,runout,knife,cutoff,blood,mean,getoutof,importance,decision,beincontrolof,spirit,death,giveup2.了解文章的逻辑结构和重要语法点。3.通过阅读材料,培养学生在学习和生活中遇到困难时,勇敢面对生活中的挑战，不轻言放弃的精神。breathe

n.呼吸sunburned

adj.晒伤的ourselves

pron.我们自己climber

n.登山者:攀登者beusedto习惯于，适应于risk

n&v.危险，风险takerisks(takearisk)冒险accident

n.(交通)事故:意外遭遇situationn.情况，状况kilo(=kilogram)n.千克rock

n.岩石runout(of)耗尽knife

n.(pl.knives)刀

cutoff切除15.blood

n.16.mean

v.意思是，打算，意欲17.getoutof离开，从...出来18.importance

n.重要性，重要19.decision

n.决定，抉择20.control

n&v.限制，约束，管理21.beincontrolof掌管，管理22.spirit

n.勇气，意志23.death

n.死，死亡24.giveup放弃25.nurse

n.护士。NewwordsAccidentsorproblemscansometimeshappenwhenwedosports.falldownhurtourbackorarmgetsunburnedhitbyaballcutourselvesmountainclimbinghaveproblemsbreathingAccidentsorproblems____falldown____getsunburned____cutourselves___gethitbyaball____haveproblemsbreathing____hurtourbackorarmA,BCA,BB,CABAccidentsorproblemscansometimeshappenwhenwedosports.Writetheletterofeachsportnexttoeachaccidentorproblemthatcanhappen.2aA=soccerC=swimmingB=mountainclimbingAronRalstonisamountaineeringenthusiast(登山爱好者).Whataccidentshavehappenedduringhisclimbinglife?Nowlet’sreadthepassage.2b.Readthepassageandunderlinethewordsyoudon’tknow.Thenlookupthewordsinadictionaryandwritedowntheirmeanings.FindingtheOrderofEventsWritersdescribeeventsinacertainorder.Findingtheorderoftheeventswillhelpyouunderstandwhatyouarereading.HeLostHisArmButIsStillClimbingAronRalstonisanAmericanmanwhoisinterestedinmountainclimbing.Asamountainclimber,Aronisusedtotakingrisks.Thisisoneoftheexcitingthingsaboutdoingdangeroussports.ThereweremanytimeswhenAronalmostlosthislifebecauseofaccidents.OnApril26,2003,hefoundhimselfinaverydangeroussituationwhenclimbinginUtah.Onthatday,Aron’sarmwascaughtundera360-kilorockthatfellonhimwhenhe

wasclimbingbyhimselfinthemountains.Becausehecouldnotfreehisarm,hestayedthereforfivedaysandhopedthatsomeonewouldfindhim.Butwhenhiswaterranout,heknewthathewouldhavetodosomethingtosavehisownlife.Hewasnotreadytodiethatday.Soheusedhisknifetocutoffhalfhisrightarm.Then,withhisleftarm,hebandagedhimselfsothathewouldnotlosetoomuchblood.Afterthat,heclimbeddownthemountaintofindhelp.Afterlosinghisarm,hewroteabookcalledBetweenaRockandaHardPlace.Thismeansbeinginadifficultsituationthatyoucannotseemtogetoutof.Inthisbook,Arontellsoftheimportanceofmakinggooddecisions,andofbeingincontrolofone’slife.Hisloveformountainclimbingissogreatthathekeptonclimbingmountainsevenafterthisexperience.DowehavethesamespiritasAron?Let’sthinkaboutitbeforewefindourselves“betweenarockandahardplace”，andbeforewehavetomakeadecisionthatcouldmeanlifeordeath.1.beusedto意为“习惯于”，其中to是介词，其后要接名词或V-ing形式。IusedtoliveinLondon.e.g.Heisusedtowalkingtoschool.usedtodosth.意为“过去常常做某事”。2.riskv.冒...的险e.g.Heriskedhislifetosavethechildren.

riskdoing：冒险做某事n.冒险atrisk：处于危险境地takerisks：冒险3.mean1）mean表示“……意思是…”。Whatdoyoumean?2)mean还可以表示“意味着”的意思。…beforewehavetomakeadecisionthatcouldmeanlifeordeath.4.Heissoyoungthathecan’tlookafterhimself.so...that...表示“如此/这么……以致于……”，常引导结果状语从句。其中so是副词，常可用来修饰形容词或副词。so...that...中的so是副词，常用来修饰形容词或副词，“如此……以致于……”。主语+谓语+so+adj./adv.+that从句。e.g.TheboyransofastthatIcouldn'tcatchhim.so+adj.+a(n)+单数名词+that从句。

e.g.Itwassofineadayyesterdaythatweallwentoutforapicnic.

5.oneof……之一（谓语用单数）oneofthe+最高级+复数最…的…之一Hehasalotoffriendshere.OneofthemisfromNanchong.6.bereadytodosth随时可;乐意;即将)bereadyforsth

为某事做准备7.runout与run

outof的用法辨析runout:不及物短语动词,通常以物(时间、金钱、食物等)做主语,其后不能接宾语,无被动语态。常用结构为:sth.runout=sth.beuseduprunoutof:及物短语动词,通常以人做主语,其后可直接接宾语,常用结构为:sb.runoutofsth.=sb.useupsth.Ihaverunoutof/usedupmymoney.我的钱用完了Ourfoodsoonranout.=Ourfoodwasusedupsoon.8.keepondoingsth.

意为“继续做某事”。Shekeptonworkingalthoughshewastired.尽管累了，她还是继续工作。【拓展】①keepdoingsth.意为“一直/继续做某事”。Keepgoinguntilyoureachtheendoftheroad.一直走，直到你到了路的尽头。

2c.ReadthestatementsandcircleTrue(T),False(F)orDon'tKnow(DK).AronalmostlosthislifeT

F

DKthreetimesbecauseofclimbingaccidents. 2.AronhadaseriousaccidentinApril2003. 3.Aronranoutofwaterafterthreedays. 4.Aronwrotehisbookbeforehisseriousaccident. 5.Aronstillgoesmountainclimbing. T

F

DKT

F

DKT

F

DKT

F

DK2dReadthepassageagainandanswerthequestions.1.WheredidtheaccidenthappenonApril26,2003?2.Whycouldn’tAronmove?3.HowdidAronfreehimself?4.WhatdidArondoaftertheaccident?5.Whatdoes“betweenarockandahardplace”mean?1.WheredidtheaccidenthappenonApril26,2003?2.Whycouldn’tAronmove?3.HowdidAronfreehimself?IthappenedinUtah,America.=InUtah,America.Becausehisarmwascaughtundera360-kilorockthatfellonhimwhenhewasclimbingbyhimselfinthemountains.Heusedhisknifetocutoffhalfhisrightarm.4.WhatdidArondoaftertheaccident?5.Whatdoes“betweenarockandahardplace”mean?Hewroteabookandcontinuestoclimbmountains.Itmeansbeinginadifficultsituationinwhichallofthechoicesarebad.2ePutthesentencesinthecorrectorder.ThenusethemtotellAron'sstorytoyourpartner.Trytoaddotherdetailsfromthereading._______OnApril26，2003,hehadaseriousmountainclimbingaccident._______Aronlovesmountainclimbinganddoesn’tmindtakingrisks._______Arondidnotgiveupaftertheaccidentandkeepsonclimbingmountainstoday._______Hewroteabookabouthisexperience._______Aronlosthalfhisrightarmfromthe2003accident.123451.Mr.MorehasmoremoneythanMr.Little.Buthedoesn’tenjoy___.A.he

B.him

C.his

D.himself2.Lilywas9yearsold.___wasoldenoughtogotoschool___.A.She,she

B.She,herself

C.Her,herself

D.Her,SheBDExercises3.

Imadethecakeby___.Help___,Tom.

A.ourselves,y