Unit1SectionB2a2e課件人教版八年級英語下冊2

Unit1Whatisthematter?SectionB(2a-2e)

2學(xué)習(xí)目標(biāo)1.掌握新詞匯：climber,beusedto,takerisks,accident,situation,kilo,rock,runout,knife,cutoff,blood,mean,getoutof,importance,decision,beincontrolof,spirit,death,giveup2.了解文章的邏輯結(jié)構(gòu)和重要語法點(diǎn)。3.通過閱讀材料,培養(yǎng)學(xué)生在學(xué)習(xí)和生活中遇到困難時(shí),勇敢面對生活中的挑戰(zhàn)，不輕言放棄的精神。breathe

n.呼吸sunburned

adj.曬傷的ourselves

pron.我們自己climber

n.登山者:攀登者beusedto習(xí)慣于，適應(yīng)于risk

n&v.危險(xiǎn)，風(fēng)險(xiǎn)takerisks(takearisk)冒險(xiǎn)accident

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

n.巖石runout(of)耗盡knife

n.(pl.knives)刀

cutoff切除15.blood

n.16.mean

v.意思是，打算，意欲17.getoutof離開，從...出來18.importance

n.重要性，重要19.decision

n.決定，抉擇20.control

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

n.勇氣，意志23.death

n.死，死亡24.giveup放棄25.nurse

n.護(hù)士。NewwordsAccidentsorproblemscansometimeshappenwhenwedosports.falldownhurtourbackorarmgetsunburnedhitbyaballcutourselvesmountainclimbinghaveproblemsbreathingAccidentsorproblems____falldown____getsunburned____cutourselves___gethitbyaball____haveproblemsbreathing____hurtourbackorarmA,BCA,BB,CABAccidentsorproblemscansometimeshappenwhenwedosports.Writetheletterofeachsportnexttoeachaccidentorproblemthatcanhappen.2aA=soccerC=swimmingB=mountainclimbingAronRalstonisamountaineeringenthusiast(登山愛好者).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意為“習(xí)慣于”，其中to是介詞，其后要接名詞或V-ing形式。IusedtoliveinLondon.e.g.Heisusedtowalkingtoschool.usedtodosth.意為“過去常常做某事”。2.riskv.冒...的險(xiǎn)e.g.Heriskedhislifetosavethechildren.

riskdoing：冒險(xiǎn)做某事n.冒險(xiǎn)atrisk：處于危險(xiǎn)境地takerisks：冒險(xiǎn)3.mean1）mean表示“……意思是…”。Whatdoyoumean?2)mean還可以表示“意味著”的意思。…beforewehavetomakeadecisionthatcouldmeanlifeordeath.4.Heissoyoungthathecan’tlookafterhimself.so...that...表示“如此/這么……以致于……”，常引導(dǎo)結(jié)果狀語從句。其中so是副詞，常可用來修飾形容詞或副詞。so...that...中的so是副詞，常用來修飾形容詞或副詞，“如此……以致于……”。主語+謂語+so+adj./adv.+that從句。e.g.TheboyransofastthatIcouldn'tcatchhim.so+adj.+a(n)+單數(shù)名詞+that從句。

e.g.Itwassofineadayyesterdaythatweallwentoutforapicnic.

5.oneof……之一（謂語用單數(shù)）oneofthe+最高級+復(fù)數(shù)最…的…之一Hehasalotoffriendshere.OneofthemisfromNanchong.6.bereadytodosth隨時(shí)可;樂意;即將)bereadyforsth

為某事做準(zhǔn)備7.runout與run

outof的用法辨析runout:不及物短語動(dòng)詞,通常以物(時(shí)間、金錢、食物等)做主語,其后不能接賓語,無被動(dòng)語態(tài)。常用結(jié)構(gòu)為:sth.runout=sth.beuseduprunoutof:及物短語動(dòng)詞,通常以人做主語,其后可直接接賓語,常用結(jié)構(gòu)為:sb.runoutofsth.=sb.useupsth.Ihaverunoutof/usedupmymoney.我的錢用完了Ourfoodsoonranout.=Ourfoodwasusedupsoon.8.keepondoingsth.

意為“繼續(xù)做某事”。Shekeptonworkingalthoughshewastired.盡管累了，她還是繼續(xù)工作?！就卣埂竣賙eepdoingsth.意為“一直/繼續(xù)做某事”。Keepgoinguntilyoureachtheendoftheroad.一直走，直到你到了路的盡頭。

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