2025年春人教版英語八年級下冊教學(xué)課件 Unit7 第二課時 Section A(3a-3c)

Unit7What’sthehighestmountainintheworld?

第二課時SectionA(3a-3c)1.Whichofthefollowingsportsdoyouthinkisthemostdangerous?basketballswimmingtennismountainclimbingLeadingin

dangersBrainstorming:snowslidesnowstormscoldweatherthinairstrongwindsTalkaboutthefactsaboutQomolangma.Itisthehighestmountainintheworld.Itis

themostfamousmountainofHimalayas.ItisoneofthemostpopularplacesofHimalayas.Itisthemostdangerousmountainintheworld.OfallthemountainsintheHimalayas,Qomolangmaisthehighest.ItlookslikeaPyramid（金字塔）.

在喜馬拉雅山脈之中，海拔在7000米以上的高峰有50多座，8000米以上的有16座，著名的有南峰、希夏邦馬峰、干城章嘉峰?！跋柴R拉雅”在藏語中就是“冰雪之鄉(xiāng)”的意思。這里終年冰雪覆蓋，一座座冰峰如倚天的寶劍，一條條冰川像蜿蜒的銀蛇。其中最為高聳的則是位于中國和尼泊爾邊界上的珠穆朗瑪峰。

珠穆朗瑪峰(Qomolangma)，簡稱珠峰，又譯作圣母峰，尼泊爾稱為薩加馬塔峰，也叫“埃非勒斯峰”（Everest），位于中華人民共和國和尼泊爾交界的喜馬拉雅山脈之上，終年積雪。高度8848.86米，為世界第一高峰，中國最美的、令人震撼的十大名山之一。

珠峰所在的喜馬拉雅山地區(qū)原是一片海洋，在漫長的地質(zhì)年代，從陸地上沖刷來大量的碎石和泥沙，堆積在喜馬拉雅山地區(qū)，形成了這里厚達(dá)3萬米以上的海相沉積巖層。以后，由于強(qiáng)烈的造山運(yùn)動，使喜馬拉雅山地區(qū)受擠壓而猛烈抬升，據(jù)測算，平均每一萬年大約升高20～30米，直至如今，喜馬拉雅山區(qū)仍處在不斷上升之中。珠穆朗瑪峰，峰高勢偉，地理環(huán)境獨(dú)特，峰頂?shù)淖畹蜌鉁爻Ｄ暝诹阆?4℃。山上一些地方常年積雪不化，冰川、冰坡、冰塔林到處可見。峰頂空氣稀薄，空氣的含氧量只有東部平原地區(qū)的四分之一，經(jīng)常刮七八級大風(fēng)。十二級大風(fēng)也不少見。風(fēng)吹積雪，四濺飛舞，彌漫天際。8848.86QomolangmatheHimalayassouthwestTheHimalayasrunalongthesouthwesternpartofChina.貫穿西南的heavysnowthick

clouds

weather

conditionsfreezinghardtotakeinair=hardtobreatheHowabouttheweatherconditions?succeedinclimbing(v.)Evenifitisdangerous,manypeopletrytochallengethemselvestoachievetheirdreams.1953年5月29日，34歲來自新西蘭的登山家埃德蒙·希拉里（EdmundHillary）作為英國登山隊(duì)隊(duì)員與39歲的尼泊爾向?qū)Уぴ觥ぶZ爾蓋TenzingNorgay一起沿東南山脊路線登上珠穆朗瑪峰，是紀(jì)錄上第一個登頂成功的登山隊(duì)伍。1960年5月25日，中國首次登上珠穆朗瑪峰的人。他們是王富洲、貢布（藏族）、屈銀華。此次攀登，也是首次從北坡攀登成功。1960年，我國首次登上地球之顛的3名英雄。1975年5月16日，日本人田部井淳子從南坡登上了珠峰。1975年5月27日，中國登山隊(duì)的藏族女隊(duì)員潘多成為世界上第一個從北坡登上珠穆朗瑪峰的女性。2008年5月8日，中國登山隊(duì)圣火傳遞珠穆朗瑪峰突擊隊(duì)員，成功地把圣火從8300米突擊隊(duì)營地傳遞到了珠穆朗瑪峰峰頂，創(chuàng)造了人類奧運(yùn)歷史上的奇跡。

2010年5月22日，13歲的美國男孩喬丹·羅梅羅(JordanRomero)成為有史以來最年輕的登上珠峰的人。2013年5月23日，日本80歲探險(xiǎn)家三浦雄一郎成功攀上珠穆朗瑪峰峰頂，成為世界上登頂珠峰年齡最大的人。Skimandpredict.Whatisthepassagemainlyabout?A.somethingaboutQomolangmaB.thedangersofmountainclimbingC.thedangersofmountainclimbinginQomolangmaandwhatwecanlearnfromtheclimbersmountainclimbersQomolangma—theMostDangerousMountainintheWorld?Pre-reading3aReadthearticleandmatcheachparagraphwiththemainideas.Paragraph1Paragraph2Paragraph3SpiritofclimbersAchievementsofclimbersFactsanddangersWhile-readingOneoftheworld'smostdangeroussportsismountainclimbing,andoneofthemostfamousplacesforthisistheHimalayas.TheHimalayasrunalongthesouthwesternpartofChina.Ofallthemountains,Qomolangmarisesthehighestandisthemostfamous.Itis8844.43metershighandsoisverydangeroustoclimb.Thickcloudscoverthetopandsnowcanfallveryhard.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.Itisalsoveryhardtotakeinairasyougetnearthetop.

ReadPara.1andfinishtheTask1-2.Answerthequestions.1.WhatamountainisHimalayas?2.WherearetheHimalayas?3.HowhighisQomolangma?TheHimalayasrunalongthesouthwesternpartofChina.It's8,848.86metershigh.Task1It'soneofthemostpopularplacesformountainclimbing.Listthedangersforclimbers.Task2Thedangersforclimbers.thickcloudsheavysnowfreezingweatherconditionsheavystormshardtotakeinairIt'sverydangeroustoclimbQomolangma.

ReadPara.2andfinishtheTask3-4.ThefirstpeopletoreachthetopwereTenzingNorgayandEdmundHillaryonMay29,1953.ThefirstChineseteamdidsoin1960,whilethefirstwomantosucceedwasJunkoTabeifromJapanin1975.ReadPara.2andanswerthequestions.Howmanyachievementsarementioned(提及)?Whatarethey?Task3Thefirstpeople-TenzingNorgayEdmundHillaryThefirstChineseteamThefirstwoman-JunkoTabeifromJapan

EdmundHillary&TenzingNorgayThefirstChineseteamJunkoTabeiwasthefirstwomantosucceedin1975.madeitin1960.werethefirsttoreachthetop

onMay29,1953.

ReadPara.2carefullyandmatch.Task4

ReadPara.3andfinishtheTask5.Whydosomanyclimbersrisktheirlives?Oneofthemainreasonsisbecausepeoplewanttochallengethemselvesinthefaceofdifficulties.Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams.Italsoshowsthathumanscansometimesbestrongerthantheforcesofnature.Peoplewanttoclimbthemountainbecausetheywantto_________themselves______________difficulties.The_____ofthese________showsusthatweshouldnever__________tryingto_______ourdreams.Italsoshowsthat________cansometimesbe________thanthe________ofnature.challengegiveupforcesachieveinthefaceofstrongerhumansspiritclimbers

ReadPara.3carefullyandcomplete.Task5

Listthespiritsofclimbers.1.Challengethemselvesinthefaceofdifficulties.2.Nevergiveuptryingtoachievedreams.3.Bestrongerthantheforcesofnature.Post-readingCompletethechart.Paragraph1Paragraphs2Paragraph1&3FourdangersforclimbersListthreeachievementsListfourcomparisons1.thickclouds1.1953-TenzingNorgayandEdmundHillarywerethefirsttoreachthetop1.Mostdangeroussport2.mostpopularplace2.freezingweatherconditions2.1960-thefirstChineseteamreachedthetop4.Evenmoreserious

difficulties3.heavystorms3.1975-JunkoTabeifromJapanwasthefirstwomantoreachthetop3b4.hardtobreathe3.thehighestandisthemostfamous.5.strongerthantheforcesofnatureAnswerthequestionsusinginformationfromthearticle.

1.WherearetheHimalayas?2.HowhighisQomolangma?TheHimalayasrunalongthesouthwesternpartofChina.It’s8,848.86metershigh.3c3.Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous?4.Whatdoesthespiritoftheclimberstellus?Becausepeoplewanttochallengethemselvesinthefaceofdifficulties.Thespiritoftheclimberstellsusthatweshouldnevergiveuptryingtoachieveourdreams.1.Oneoftheworld’smostdangeroussportsismountainclimbing,…“oneof+the+形容詞的最高級+復(fù)數(shù)名詞”，意為“最……之一”。

MissWangisoneofthemostpopularteachersinourschool.王老師是我們學(xué)校最受歡迎的老師之一。Languagepoints2.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.difficulty既可作可數(shù)名詞也可作不可數(shù)名詞，在此用作可數(shù)名詞。做可數(shù)名詞時，difficulty常用作復(fù)數(shù)，表示具體概念，即：各種各樣的“困難;難事;難題”。作不可數(shù)名詞時，difficulty可譯作“困難；艱難；辛苦；費(fèi)勁”。

Peoplemayfacesomedifficultieswhentheylearnanewlanguage.人們學(xué)習(xí)一門新的語言時可能會遇到一些困難。Wefoundthehousewithoutdifficulty.我們輕而易舉的找到了那座房子。Itis+adj.+todosth.，it作形式主語放在句首，而把真正的主語放在句尾。常用于此句型的形容詞有important,difficult,dangerous,necessary,useful,possible等，用來對todosth.進(jìn)行說明。此句型可以轉(zhuǎn)換成Todosth.is+adj.。3.Itisalsoveryhardtotakeinairasyougetnearthetop.ItisimportanttostudyEnglishwell.學(xué)好英語很重要。It’sverydifficulttoclimbQomolangma.攀登珠穆朗瑪峰很難。giveup意為“放棄”,后面可以接名詞、代詞或動名詞作賓語。如果賓語是名詞,那么名詞可以放在give和up之間,也可以放在up之后;如果賓語是代詞,那么代詞只能放在give和up之間。4.Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams.

Myunclewantstogiveupdrinkingwine.我叔叔想戒酒。AlthoughEnglishisn’teasytolearn,Iwon’tgiveitup.雖然英語不易學(xué),但我不會放棄。giveback歸還，送回giveinto屈服于某人/某事giveout分發(fā)，散發(fā)，用光，耗盡giveaway泄密giveoff發(fā)出（光，煙，氣）giveover停止，放棄givewayto讓路，讓步give相關(guān)短語eventhough用作從屬連詞,意為“即使;盡管”,相當(dāng)于evenif,引導(dǎo)讓步狀語從句,不與并列連詞but連用。5.Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous?Mr.Wangwillcomeontimeeventhoughitrains.盡管下雨，但王老師會按時來。Evenifyouarewithyourfriends,itisbettertokeepyourvoicedowninpublicplaces.即使你與朋友在一起,在公共場合也不要大聲喧嘩。Ⅰ.根據(jù)漢語意思或首字母提示完成單詞1.Ourschoolliesinthe______________(西南的)partofthecity.2.Noonecans_______withoutanyhardwork.3.I’msorrytohearthathisliving_________(狀況)arenotgood.4.Thisdictionaryisalittle________（厚）thanthatone.5.TheGreensenjoylivinginthecountrysidebecausetheylovethebeautyofn_____there.southwesternucceedconditionsthickeratureExercisesⅡ.單項(xiàng)選擇1.Ourclassroomis__________largerthantheirs. A.moreB.quiteC.veryD.much2.Katesings_______than________inherclass. A.better,alltheothergirl

B.muchbetter,anyothergirl C.morebetter,theothergirls

D.muchmorebetter,anyothergirlDB3.Ifyouworkhardenough,youwillsucceed______________theexam. A.inpassing B.topass C.passed

D.pass4.—Dohispets_________thecat?—Yes,hehasthreepetcats_______thisone. A.include,included B.include,including C.including,included D.included,includingAB5._____it’shardwork,Ienjoyit. A.Becauseof B.Aslongas