英语人教版八年级下册U7-A3a上课讲义

英语人教版八年级下册U7-A3aJinniuLakeSuperior--thebiggestfreshwaterlake苏必利尔湖--世界最大淡水湖theCaspianSea--thebiggestsaltlake里海--世界最大咸水湖LakeBaikal--thedeepestlake.贝加尔湖--世界最深的湖theAmazonRiver--thebiggestriver亚马孙河--世界最大河流theNile--thelongestriver尼罗河--世界最长河流theSahara--thebiggestdesert撒哈拉沙漠--世界最大沙漠Qinghai-TibetPlateau--thehighestplateau青藏高原--海拔最高高原thePacificOcean--thebiggestocean太平洋--世界最大海洋longestdeepestbiggesthighestplateau高原

mountain山river河desert沙漠

saltlake

咸水湖freshwaterlake淡水湖ocean海洋Wheredidwegojustnow?Wewenttotheintheworld.----thehightestmountainintheworld.QomolangmamostdangerousSectionA3a-3cMyachievementNow,I’monQomolangma,inthesouthwesternpartofChina.I’mintheface

ofthestrong

forcesofnature.Thedangersinclude

thick

clouds,heavystormsandfreezingweather

conditions.It’salsoveryhardtotakeinair.CanIreachthetopand

achievemydream?Perhapsnot,butIwanttochallengemyself,eventhoughit’sdangerous.Iwillsucceed.Newwords（力量）（包括）（厚的）（极冷的,冰冻的）（条件，状况）（吸入）（达到，完成）（挑战，考验）（即使，虽然）（成功）（西南方的）（成就，成绩）（面对）（大自然）Readthearticleandmatcheachparagraphwiththemainideas.读文章，概括每段大意并连线。Paragraph1spiritofclimbersParagraph2achievementsofclimbersParagraph3factsanddangersReadingskill--Skimming(跳读)Lookthroughtofindthemainideaofeachparagraph.浏览文章概括大意n.成就Task1achieveachievementThegirlachievedherdreamfinally.2.Thegirl’sdreamcametruefinally.实现vcometrue(人做主语)(物做主语)成就n男孩实现了当医生的梦想.Theboyachievedhisdream

tobeadoctor.我认为有一天我的梦想将会实现.Ibelievemydreamwillcometrueoneday.

QomolangmaFactsDangersAchievementsSpiritReadPara.1andanswerthequestions.读第一段，回答问题。1.WherearetheHimalayas?2.HowhighisQomolangma?TheHimalayasrunalongthesouthwesternpartofChina.It’s8,844.43metershigh.Task2Readingskill--Skanning(扫读)Moveyoureyesquicklytofindspecificinformation.快速获取信息Whatmakesitthehighest?Theforcesofnature大自然的力量QomolangmaFactsDangersAchievementsSpiritsouth-western8,844.43metersReadPara.1.Listthedangersforclimbers.读第一段，列举登山危险。

Task3Thedangersforclimbers.thickcloudsheavysnowfreezingweatherconditionsheavystormshardtotakeinairIt'sverydangeroustoclimbQomolangma.QomolangmaFactsDangersAchievementsSpiritsouth-western8,844.43metersthickcloudsheavysnowfreezingweatherconditionsheavystormhardtotakeinairReadPara.2andanswerthequestions.读第二段，回答问题。1.Howmanyachievementsarementioned(提及)?Whatarethey?Task4in1953Thefirstpeople-TenzingNorgayEdmundHillaryin1960in1975ThefirstChineseteamThefirstwoman-JunkoTabeifromJapan

QomolangmaFactsDangersAchievementsSpiritsouth-western8,844.43metersthickcloudsheavysnowfreezingweatherconditionsheavystorm1953-thefirstpeople1960-thefirstChinese1975-thefirstwomanhardtotakeinairParagraph2achievements195319601975JunkoTabeiTheChineseteamTenzingNorgay,EdmundHillary(Thefirstwoman)(ThefirstChineseteam)(Thefirstpeopleintheworld)succeedindoingsthIn…,thefirst…succeededin…成功（v）successfulnadjvsucceedindoingsthHismovieisagreat.BillGatesisarichandman.ThefirstChineseteaminreachingthetopin1960.successsuccessfulsucceededsuccesssucceedReadPara.3andanswerthequestions.读第三段，回答问题。1.Whydosomanyclimbersrisktheirliveseventhoughit'sdangerous?2.Whatdoesthespiritofclimbersshowus?Theywanttochallengethemselvesinthefaceofdifficulties.Weshouldnevergiveuptryingtoachieveourdreams.Task5Humanscansometimesbestrongerthantheforcesofnature.challenge…inthefaceof…nevergiveup…achieve…bestronger…theforcesof…QomolangmaFactsDangersAchievementsSpiritsouth-western8844.43metersthickcloudsheavysnowfreezingweatherconditionsheavystorm1953-thefirstpeople1960-thefirstChinese1975-thefirstwomanhardtotakeinairchallenge…inthefaceof…nevergiveuptryingstrongerthantheforcesofthehighest

ReadPara.1&3andfindoutsomecomparisonsingroups.读第1,3段。小组讨论找出文中的比较级和最高级。

Task6the

most

popularplacethe

most

dangeroussport

thehighest

the

most

famousmore

seriousdifficulties

stronger

QomolangmaFactsDangersAchievementsSpiritsouth-western8,844.43metersthickcloudsheavysnowfreezingweatherconditionsheavystorm1953-thefirstpeople1960-thefirstChinese1975-thefirstwomanhardtotakeinairchallenge…inthefaceof…nevergiveuptryingthehighest

the

most

famous

the

most

dangerous

the

most

popular

stronger

Summary自读文章，翻译下列短语。先独立完成，后小组商议。1.世界上最危险的运动之一oneoftheworld’smostdangeroussports2.横贯于中国的西南部runalongthesouthwesternpartofChina3.更为严重的困难moreseriousdifficulties4.极冷的天气状况freezingweatherconditions5.放弃Languagepoints(语言点一）6.到达顶峰的第一人thefirstpeopletoreachthetop7.挑战他们自己challengethemselves8.面对困难inthefaceofdifficulties9.实现我们的梦想achieveourdreams10.大自然的力量theforcesofnaturegiveupLanguagepoints(语言点二）根据示例总结句型并举例，先独立完成，然后小组分享。

Oneoftheworld’smostdangeroussportsismountainclimbing,…

“+the+形容词的+名词”，意为“最……之一”。如：

MissWangisinourschool.王老师是我们学校最受欢迎的老师之一。Oneof最高级形式复数oneofthemostpopularteachers2.Itisalsoveryhardtotakeinairasyougetnearthetop.

Itis+adj.+todosth.，it作形式主语放在句首，而把真正的主语放在句尾。常用于此句型的形容词有

important,difficult,dangerous,necessary,useful,possible等，用来对todosth.进行说明。此句型可以转换成Todosth.is+adj.。学好英语很重要。

ItisimportanttostudyEnglishwell.

攀登珠穆朗玛峰很难。

It’sverydifficulttoclimbQomolangma.

3.southwesternadj.西南的；西南方向的Southwestern+名词Southwestern

part/China

IsthisSouthwesternAirline?

这是西南航空公司吗？4.include表示“包括；包含”，ｖ．Doesyourpriceofthebikeincludethislight?你们的车价包含这盏车灯吗？她的成功包含了她的汗水与泪水（血汗）Hersuccessincludeshersweatandtears.2)名词／代词＋included每一个人都必须打扫城市公园，包括你在内Everyonehastocleanupthecitypark,youincluded.3)including＋名词代词v.ing包括Ｔｉｍ和Ｍａｒｙ在内共有２０个人Thereare20peopleincludingTimandMary.Thereare20people,TimandMary.Included.5.achievev.达到；完成；，取得，成功Heachievedgreatsuccessinashorttime.achievementn.成就；成绩achieveone’sdream实现某人的梦想＝makeone’sdreamcometrue我想实现我的梦想成为一个作家Iwanttoachievemydreamtobeawriter.Iwanttomakemydreamcometruetobeawriter.6.conditionn.条件；状况Thepianowasingoodcondition.这台钢琴状况良好。7.takein吸入；容纳Fishtakeinoxygenthroughtheirgills.鱼用鳃吸氧气。在这么短的时间内很难吸取这么多的知识It’shardtotakeinsomuchknowledgeinashorttime.你知道植物是怎样吸进水分的吗？Doyouknowhowplantstakeinwater.8.Thefirsttodosth.第一个做某事的人ThefirstpeopletoreachthetopwereTenzingNorgayandEdmundHillary.9.succeedv.

实现目标；成功successSuccessful成功的

successfully成功地你如果努力就会成功。Ifyoutryhardyou’llsucceed.常用短语：succeedindoingsth.警察最终成功破解了这个疑案。

Policefinallysucceededinsolvingthemystery.那个男孩成功地通过了考试Theboysucceededinpassingtheexam.10.riskone’slife冒生命危险11.Oneofthemainreasonsis+that从句最重要的原因之一是…Oneofthemainreasonsisthatpeoplewanttochallengethemselvesinthefaceofdifficulties12.challengev.&n.挑战；考验Thejobdoesn’treallychallengehim.

这项工作不能真正的考验他。Challengeoneself挑战某人自己Challengesb.向某人挑战Challengesb.todosth.挑战某人做某事他向我挑战下棋Hechallengedmetoplaychess.

13.inthefaceof面对（困难、问题等）e.g.Inthefaceofdifficulties,he’scompletelyunafraid.他在困难面前毫不胆怯。在危险面前你应该保持冷静Youshouldkeepcalminthefaceofdanger.

14.forcen.

力；力量e.g.Thethieftookthemoneyfromtheoldmanbyforce.

窃贼用暴力抢了老人的钱。15.showV.显示，表明Thesmileonherfaceshowsthatsheisverypleased.showsb.Sth.=showsth.tosb.展示，给…看Heshowedushisnewcomputer.showsb.aroundSp.带领某人参观某地Letmeshowyouaroundmyschool.n.展览，节目MyfavoriteTVshowsaregameshows.16.Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingto

achieveourdreams.

1)

giveup放弃，名词代词v-ing我叔叔想戒酒。Myunclewantstogiveupdrinkingwine.虽然英语不易学，但我不会放弃

AlthoughEnglishisn’teasytolearn,Iwon’tgiveitup.17.Evenmoreseriousdifficulties

include

freezingweatherconditionsandheavystorms.1)Difficulty既可作可数名词也可作不可数名词，在此用作可数名词。做可数名词时，difficulty常用作复数，表示具体概念，即：各种各样的“困难;难事;难题”。例如：Peoplelearninganewlanguagemayfacesome

difficulties.人们学习一门新的语言时可能会遇到一些困难。作不可数名词时，difficulty可译作“困难；艰难；辛苦；费劲”，例如：Hehadgreatdifficultyinfindinganewjob.他找新的工作费了很大劲。Wefoundthehousewithoutdifficulty.我们轻而易举的找到了那座房子。18.Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous?eventhough=evenif“即使；尽管”，用作从属连词，意为相当于，引导让步状语从句，一般不与并列连词but连用。如：

Mr.Wangwillcomeontimeeventhoughitrains.

尽管下雨，但王老师会按时来。Forhealthypeople,it'sverydangerousanddifficulttoclimbQomolangma.Wh