Unit1SectionB2a2e（2b知識點）課件人教版八年級英語下冊

Unit1What’sthematter?SectionB(2a-2e）21能熟悉并正確運用本課時的重點單詞和短語能了解意外傷害事故及其處理辦法3能通過閱讀完成任務(wù)breathev.sunburnedadj.ourselvespron.climber

n.be/getusedto(doing)sth.riskn.＆v.takerisks(takearisk)呼吸曬傷的我們自己登山者;攀登者習(xí)慣于……危險;風(fēng)險;冒險冒險Newwordsaccidentn.

situationn.kilon.rockn.runout(of)knifen.knives(pl.)cutoff

bloodn.(交通)事故;意外遭遇情況；狀況千克；公斤巖石用盡；耗盡刀切除血meanv.getoutofimportancen.decisionn.controln.＆v.beincontrolofspiritn.deathn.diev.deadadj.giveup

nurse

n.

意思是;打算;意欲離開;從……出來重要性;重要決定;抉擇限制;約束;管理掌管;管理勇氣;意志死;死亡放棄護士Writetheletterofeachsportnexttoeachaccidentorproblemthatcanhappen.2aA=soccerB=mountainclimbingC=swimming_____falldown_____haveproblemsbreathing_____gethitbyaball_______getsunburned_____cutourselves_____hurtourbackorarmA,BB,CAA,B,CA,BA,B,Crockclimbing1.sunburnedadj.曬傷的（短語：getsunburned被曬傷）

（構(gòu)詞法：sun太陽+burned灼傷的=sunburned曬傷的）2.ourselvespron.我們自己（構(gòu)詞法：our我們的+selves=ourselves我們自己）3.cutoneself傷到某人自己4.gethitby被……打到AronRalstonisanAmericanmanwhoisinterestedinmountainclimbing.Asamountainclimber,Aronisusedtotakingrisks.Thisisoneoftheexcitingthingsaboutdoingdangeroussports.ThereweremanytimeswhenAronalmostlosthislifebecauseofaccidents.OnApril26,2003,hefoundhimselfinaverydangeroussituationwhen(hewas)climbinginUtah.HeLosthisArmButIsStillClimbing

對……感興趣習(xí)慣于…

冒險...之一失去生命處于非常危險的境地who引導(dǎo)從句修飾名詞man,作定語，定語從句when引導(dǎo)從句修飾動詞found,作狀語有很多次Aron因為事故差點丟掉了性命。辨析：beusedtodoing.beusedtodo.usedtodo.2b1.Beinterestedin對……感興趣

beusedtodoingsth“習(xí)慣于做…“to為介詞，后接動名詞doing。他習(xí)慣于步行去上學(xué)。Heisusedtowalkingtoschoolbeusedtodosth“被用于做…“是被動語態(tài)。這把刀子是用來切蘋果的。Theknifeisusedtocutapples.usedtodosth“過去常常做某事”后接動詞原形

他過去常常步行去上班。Heusedtogotoworkonfoot.2處在非常危險的情況當(dāng)中4.loseone’slife失去性命5.beinaverydangeroussituationLanguagepoints:3.①takerisks=takearisk冒險

②attheriskof…冒著…的風(fēng)險OnthatdayAron'sarmwascaughtundera360-kilorockthatfellonhimwhenhewasclimbingbyhimselfinthemountains.Becausehecouldnotfreehisarm,hestayedthereforfivedaysandhopedthatsomeonewouldfindhim.Butwhenhiswaterranout,heknewthathewouldhavetodosomethingtosavehisownlife.Hewasnotreadytodiethatday.Soheusedhisknifetocutoffhalfhisrightarm.Then,withhisleftarm,hebandagedhimselfsothathewouldnotlosetoomuchblood.Afterthat,heclimbeddownthemountaintofindhelp.被壓在落下；砸向獨自耗盡；用盡拯救自己的生命準備好做某事切掉；砍斷給自己纏上繃帶失血過多使他的胳膊擺脫束縛以便，引導(dǎo)目的狀語從句在那天，Aron獨自登山時，一塊360公斤重的巖石朝他落下來，他的胳膊被壓在了巖石下。that引導(dǎo)的賓語從句sothat以便，為了；so…that…意為“如此…以至…”過去進行時was\were+動詞現(xiàn)在分詞6.辨析：runout和runoutof.

用盡耗盡runout用盡，耗盡；主語通常是時間、食物、金錢等名詞。Hismoneysoonranout.他的錢很快花完了。runoutof用光，耗盡，主語通常是人。作及物動詞用(＝useup)，后接賓語，Heranoutoftime.他用光了時間。7.bereadytodosth準備做某事Afterlosinghisarm,hewroteabookcalledBetweenaRockandaHardPlace.Thismeansbeinginadifficultsituationthatyoucannotseemtogetoutof.Inthisbook,Arontellsoftheimportanceofmakinggooddecisions,andofbeingincontrolofone’slife.Hisloveformountainclimbingissogreatthathekeptonclimbingmountainsevenafterthisexperience.afterconj/prep.在..之后過去分詞作后置定語,此處可改成named講述....的重要性makeadecisiontodosth決定做beincontrolof掌控keepondoingsth堅持做擺脫seemtodosth.似乎

他寫了一本名為生死兩難的書籍。=decidetodosth.新知學(xué)習(xí)課堂小結(jié)當(dāng)堂檢測學(xué)習(xí)目標重點研討ReadthestatementsandcircleTrue,FalseorDon’tKnow.2c1.Aronalmostlosthislifethreetimesbecauseofclimbingaccidents.2.AronhadaseriousaccidentinApril2003.3.Aronranoutofwaterafterthreedays.4.Aronwrotehisbookbeforehisseriousaccident.5.Aronstillgoesmountainclimbing.TrueFalseDon’tknowTrueFalseDon’tknowTrueFalseDon’tknowTrueFalseDon’tknowTrueFalseDon’tknow1.WheredidtheaccidenthappenonApril26,2003?2.Whycouldn’tAronmove?3.HowdidAronfreehimself?4.WhatdidArondoaftertheaccident?5.Whatdoes“betweenarockandahardplace”mean?Readthepassageagainandanswerthequestions.IthappenedinUtah,America.Becausearockfellonhisrightarmandtrappedit.Heusedhisknifetocutoffhalfhisrightarm.Hewroteabookandcontinuestoclimbmountains.Itmeansbeinginadifficultsituationinwhichallofthechoicesarebad.

Exercise___OnApril26,2003,hehadaseriousmountainclimbingaccident.___Aronlovesmountainclimbinganddoesn’tmindtakingrisks.___Arondidnotgiveupaftertheaccidentandkeepsonclimbingmountainstoday.___Hewroteabookabouthisexperience.___Aronlosthalfhisrightarmfromthe2003accident.215432ePuttheminorder.

Exercise知識梳理LanguagepointsWisemenlearnbyothermen'smistakes;foolsbytheirownbe/get/becomeusedtodoing“習(xí)慣于做……”，前者強調(diào)狀態(tài)；后兩者強調(diào)漸變的過程，其中to為介詞，后接動名詞doing。Hehasbeenusedtowalkingtoschool.他已經(jīng)習(xí)慣于步行去上學(xué)。usedtodo“過去常?！?，后接動詞原形。Heusedtogotoworkonfoot.他過去常常步行上班。beusedtodo/fordoing“被用于做……”是被動語態(tài)。Heusedhisknifetocutoffhisarm.＝Hisknifewasusedtocutoffhisarm.他用刀子砍掉了他的胳膊。Wisemenlearnbyothermen'smistakes;foolsbytheirown2.Butwhenhiswaterranout…但當(dāng)他的水用盡時...runout表示“(某物)用完，不多了”，相當(dāng)于不及物動詞，后面不能接賓語。是“動詞＋副詞”型動詞短語，主語通常是時間、食物、金錢等名詞。runoutof表示“用完(某物)”，相當(dāng)于及物動詞(＝useup)，后接賓語，主語通常是人。e.g.—Haveyougotanywater?—Yes,butitranoutjustnow.e.g.Sheranoutoftimeanddidn'tfinishthelastquestion.Wisemenlearnbyothermen'smistakes;foolsbytheirownget

out

of離開；從………出來cut

off切除bein

control

of掌管；管理makea

decision做決定in

a

difficult

/dangerous

situation處于困境中/危險的境地be

interested

in

對……感興趣be

used

to(doing)sth.習(xí)慣于(做)某事take

risks

冒險give

up

放棄lose

one's

life

失去某人的生命

run

out

(of

sth.)

用完(某物)be

ready

to

do

sth.準備好(做某事)Summaryget

out

of離開；從………出來bein

control

of掌管；管理makea

decision做決定in

a

difficult

/dangerous

situation處于困境中/危險的境地單項選擇。(

)1.—Ic