Unit1WhatsthematterPeriod4SectionB(2a-2e)课件人教版英语八年级下册

Unit1What’sthematter?

Period4SectionB(2a-2e)学习目标Period4SectionB(2a-2e)1.听说读写单词:breathing,sunburned,ourselves,risk,almost,situation,kilo,rock,knife,off,blood,mean,importance,decision,control,spirit,death短语：takerisks,runout(of),cutoff,getoutof,beincontrolof,keepon(doingsth),giveup并灵活运用。2.通过阅读训练，了解英语单词的词性，提高学生的阅读能力。情境导入2aWritetheletterofeachsportnexttoeachaccidentorproblemthatcanhappen.A=soccerB=mountainclimbingC=swimming_____falldown_____haveproblemsbreathing

_____gethitbyaball______getsunburned_____cutourselves_____hurtourbackorarmABBCAABCABABChaveproblems(in)doingsth.get+动词过去分词表示被动Activity1情境导入Whatdoyouthinkofmountainclimbing?dangerousexcitingloseyourlifeaccidentstakerisksrelaxing情境导入DoyouknowAronRalston?Doyouknowthestoryofhim?Heisamountaineeringenthusiast(登山爱好者).新课探究Period4SectionB(2a-2e)IntroductionThe2003accidentsconclusionSkimmingforthegeneralidea1.Thegeneralideaofthepassageisabout_________.Howtoclimbmountainsandhavefun.B.Howtogetoutofthedifficultsituation.B2.ThemainideaofeachparagraphPara1Para2Para3Para4A.AronRalstonwroteabooktosharehisexperience.B.Basic(基本的)informationaboutAronRalstonC.WeshouldlearnfromhisspiritD.TheseriousclimbingaccidentsReadingskills:Thefirstandlastsentenceofeachparagraphmayhelpyou.单击此处添加标题文本内容新课探究目标二:能把握文章细节，学会按照事件的发展顺序理解文章。Readthepassageandunderlinethewordsyoudon’tknow.Thenlookupthewordsinadictionaryandwritedowntheirmeanings,afterthatlet'scheck.riskknifebloodrocksituationclimberkilomeanimportancedecisoncontrolspiritdeath单击此处添加标题文本内容新课探究1.WhatisAron’snationality/hobby?2.Whenandwheredidhefindhimselfinaverydangeroussituation?Para1Carefulreading根据问题完成表格NameNationalityHobbyJobTimeoftheaccidentPlaceoftheaccidentAmericanmountainclimbingamountainclimberonApril26,2003inUtahAronRalston单击此处添加标题文本内容新课探究CarefulreadingFirst,

____theknifeto________halfhisrightarm.Then,_______himself.Afterthat,_______downthemountain...Aron’saccidentHowdidAron’saccidenthappen?Hisarmwas________undera360-kilorock.He______for_____days.Hewould_________dosomething.caughtstayedfivehavetousecutoffbandageclimbHiswater__________Hecouldn’t______hisarm根据问题完成表格freeranoutReadingskill:Findingtheorderoftheevents.(按照事件发展的顺序）Para2单击此处添加标题文本内容新课探究Aftertheaccident____________________________________________________spirit

______________1._____________________________________________________2._____________________________________________________1.WhatdidArandoaftertheaccident?2.What’sthenameofthebook?3.Whatdoesitmean?Carefulreading根据问题完成思维导图wroteabookkeptonclimbingBetweenaRockandaHardPlacebeinginadifficultsituationthatyoucannotseemtogetoutof.theimportanceofmakinggooddecisions,andofbeingincontrolofone’slife.WeshouldlearnfromAron.Para3Para4单击此处添加标题文本内容新课探究Workingroups.Findoutsomelanguagepointsthatyouthinkareimportantandsharetheirusewithyourclassmatesandgivesomeexamples.单击此处添加标题文本内容新课探究Languagepoint

1.Asamountainclimber,Aronisusedto

takingrisks.作为一名登山者，Aron习惯于去冒险。beusedto(doing)sth.习惯于(做)某事，to是介词，后接名词/代词/动词-ing形式，be也可换成get/become。risk既可用作可数名词，也可用作不可数名词，意为“风险，冒险”。takerisks冒险attheriskof冒着可能……的危险e.g.

I’musedtoeatingeggsforbreakfast.我习惯早餐吃鸡蛋。Youdon’thavetotakerisksbecauseofthis.你不必因为这个而冒险。单击此处添加标题文本内容新课探究beusedtodoingsth“习惯于做……”，to为介词，后接动词-ing形式。他习惯于步行去上学。Heisusedtowalkingtoschool.beusedtodosth“被用于做……”，是被动语态。这把刀是用来切苹果的。Theknifeisusedtocutapples.usedtodosth“过去常常做某事”，后接动词原形他过去常常步行去上班。Heusedtogotoworkonfoot.辨析：beusedtodoing/beusedtodo/usedtodo

Languagepoint

单击此处添加标题文本内容新课探究2.Butwhenhiswaterranout…但当他的水用尽时……runout表示“(某物)用完，不多了”，相当于不及物动词，后面不能接宾语。是“动词＋副词”型动词短语，主语通常是时间、食物、金钱等名词。Languagepoint

单击此处添加标题文本内容新课探究用尽耗尽runout用尽，耗尽；主语通常是时间、食物、金钱等名词。Hismoneysoonranout.他的钱很快花完了。runoutof用光，耗尽，主语通常是人。作及物动词用(＝useup)，后接宾语。Heranoutoftime.他用光了时间。辨析：runout和runoutofLanguagepoint

单击此处添加标题文本内容新课探究3....,hebandagedhimselfsothathewouldnotlosetoomuchblood.他用绷带绑住自己以便他不会流太多血。sothat相当于inorderthat,用作连词短语,意为“以便,为的是”,引导目的状语从句/结果状语从句，从句谓语动词常用情态动词may/might/can/could等。sothat还可以与inorderthat互换。so...that意为“如此……以致……”,so是副词,在其后可跟形容词或副词,再跟that引导的结果状语从句。e.g.Wewentearlysothatwecouldgetgoodseats.为了占到好座位，我们早早就去了。Theboyissoyoungthathecan’tgotoschool.这个男孩太小还不能去上学。单击此处添加标题文本内容新课探究2cReadthestatementsandcircle

True,

False

orDon’tKnow.

1.Aronalmostlosthislifethreetimesbecauseofclimbingaccidents.TrueFalseDon’tknow2.AronhadaseriousaccidentinApril2003.TrueFalseDon’tknow3.Aronranoutofwaterafterthreedays.TrueFalseDon’tknow.4.Aronwrotehisbookbeforehisseriousaccident.TrueFalseDon’tknow5.Aronstillgoesmountainclimbing.TrueFalseDon’tknowmanyfiveafter单击此处添加标题文本内容新课探究2dReadthepassageagainandanswerthequestions.

1.WheredidtheaccidenthappenonApril26,2003?2.Whycouldn’tAronmove?3.HowdidAronfreehimself?4.WhatdidArondoaftertheaccident?5.Whatdoes“betweenarockandahardplace”mean?IthappenedinUtah,theUS.Aron’sarmwascaughtundera360-kilorockthatfellonhim.Heusedhisknifetocutoffpartofhisrightarm.Hewroteabookandkeptonclimbingmountains.Itmeansbeinginadifficultsituationthatonecannotseemtogetoutof.单击此处添加标题文本内容新课探究2ePutthesentencesinthecorrectorder.ThenusethemtotellAron’sstorytoyourpartner.Trytoaddotherdetailsfromthereading.

_______OnApril26，2003,hehadaseriousmountainclimbingaccident._______Aronlovesmountainclimbinganddoesn’tmindtakingrisks._______Arondidnotgiveupaftertheaccidentandkeepsonclimbingmountainstoday._______Hewroteabookabouthisexperience._______Aronlosthalfhisrightarmfromthe2003accident.21543Q1:WhatdoyouthinkofAronRalston?Q2:Whatkindofspiritdoyoulearnfromhim?单击此处添加标题文本内容新课探究Heisstrongandbrave.Hecanmakegooddecisionsandbeincontrolofhislife.Henevergivesup.Heisreadytodie.Let'slearnaboutAron'sspirit!WhatisAron'sspirit?Let'sbebrave！Godhelpsthosewhohelpthemselves.自助者天助。单击此处添加标题文本内容新课探究

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information

about

Aron...an

American

man

who

is

interested

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a...,...

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were

many

times

when...

because

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serious

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was

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a...

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when...Because...

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stayed

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knife

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bandaged...

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blood.After

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on...单击此处添加标题文本内容新课探究从方框内选择正确的短语，并用其正确形式填空。1.I___________walkingtoschool.2.IwanttohelpLilyto____________thisbigtrouble.3.Hethreatenedto____myhair____.4.Mygrandma____________thiscompany.amusedtogetoutofcutoffbeusedto,takearisk,runoutof,cutoff,getoutof,bei