英语人教版八年级下册Unit 7 SectionA 3a--3c.ppt

Unit7 Unit7What sthehighestmountainintheworld SectionA23a 3c Whichisthehighestmountainintheworld WhichisthelongestriverinAsia Revision freezingadj 极冷的 冰冻的 naturen 大自然 thickadj 厚的 浓的 Newwords 1 achievementn 成就 成绩e g Wefeltagreatsenseofachievementwhenwereachedthetopofthemountain 当我们到达山顶的时候 我们有一种巨大的成就感 2 achievev 达到 完成 成功e g Hewillneverachieveanythingifhedoesn tworkharder 如果他不加紧努力工作 他会一事无成 Learnmorenewwords 3 southwesternadj 西南的 西南方向的e g IsthisSouthwesternAirline 这是西南航空公司吗 4 includev 包含 包括e g Herhobbiesincludeswimmingandgardening 她爱好游泳和园艺 5 conditionn 条件 状况e g Thepianowasingoodcondition 这台钢琴状况良好 6 takein吸入 容纳e g Fishtakeinoxygenthroughtheirgills 鱼用鳃吸氧气 7 succeedv 实现目标 成功e g Ifyoutryhardyou llsucceed 你如果努力就会成功 常用短语 succeedindoingsth e g Policehavefinallysucceededinsolvingthemystery 警察最终成功破解了这个疑案 8 challengev n 挑战 考验e g Thejobdoesn treallychallengehim 这项工作不能真正的考验他 Thenewgovernment sfirstchallengeistheeconomy 新政府面临的第一个挑战是经济问题 9 inthefaceof面对 困难 问题等 e g Inthefaceofdifficulties he scompletelyunafraid 他在困难面前毫不胆怯 10 forcen 力 力量e g Thethieftookthemoneyfromtheoldmanbyforce 窃贼用暴力抢了老人的钱 WhatdoyouknowaboutQomolangma TalkaboutQomolangmainpairs Pre reading 自读文章 在书中划出重点 疑点后 翻译下列短语 先独立完成 后小组商议 1 最危险的山峰2 世界上最危险的运动之一3 登山 名词短语 动词短语 themostdangerousmountain oneoftheworld smostdangeroussports mountainclimbing climbmountains Reading 4 来自世界各地的登山者5 横亘于中国的西南边界6 在所有的山峰中7 厚厚的云层 theclimbersfromallovertheworld runalongthesouthwesternpartofChina ofallthemountains thickclouds 8 更为严重的困难9 寒冷的天气状况和强劲的暴风雪10 首次到达珠穆朗玛峰顶的人 moreseriousdifficulties freezingweatherconditionsandheavystorms thefirstpeopletoreachthetopofQomolangma Readthearticleandmatcheachparagraphwiththemainideas Paragraph1spiritofclimbersParagraph2achievementsofclimbersParagraph3factsanddangers 3a Oneofthemost sportsintheworldismountain andoneofthemost placestogoforthisistheHimalayas Theseextremelyhigh attract fromallovertheworld Manypeoplesaythisisoneofthemost partsoftheworld Accordingtothepassage fillintheblanks dangerous climbing popular risk climbers famous TheHimalayas alongthe borderofchina Ofallthepeaks tops Qomolangmaisthe andmost It s toclimbQomolangmabecausethickclouds thetopofthemountain Evenmoreserious includethefreezing conditionsandthe storms runs southwestern highest famous thehardest cover difficulties weather heavy Thefirst toreachthetopofQomolangma TenzingNorgayandEdmundHillary diditin1953 ThefirstChineseclimber thetopin1960 andin1975 thefirst didittoo people reached woman Readthearticleagain andanswerthefollowingquestions 1 WhatamountainisHimalayas 2 WhyisitdangeroustoclimbQomolangma 3 WhendidthefirstChinesereachthetopofQomolangma It soneofthemostpopularplacesformountainclimbing Becausethickcloudscoverthetopandsnowcanfallveryhard In1960 Readthearticleagainandcompletethechart 3b Answerthequestionsusinginformationfromthearticle 1 WherearetheHimalayas 2 HowhighisQomolangma InthesouthwesternpartofChina 8 844 43metershigh 3c 3 Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous 4 Whatdoesthespiritoftheclimberstellus Becausepeoplewanttochallengethemselvesinthefaceofdifficulties Weshouldnevergiveuptryingtoachieveourdreams Oneoftheworld smostdangeroussportsismountainclimbing oneof the 形容词的最高级 复数名词 意为 最 之一 如 MissWangisoneofthemostpopularteachersinourschool 王老师是我们学校最受欢迎的老师之一 Languagepoints 2 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 3 Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms difficulty既可作可数名词也可作不可数名词 e g ItisimportanttostudyEnglishwell 学好英语很困难 It sverydifficulttoclimbQomolangma 攀登珠穆朗玛峰很难 作可数名词时通常用复数 表示具体概念 即 各式各样的 困难 难题 难事 如 He shavingfinancialdifficulties 他正手头拮据 作不可数名词时 译作 困难 艰难 幸苦 如 Shehadgreatdifficultyinunderstandinghim 她很难理解他说的话 4 Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams giveup意为 放弃 后面可以接名词 代词或v ing形式作宾语 注意 如果其宾语是名词 那么名词可以放在give和up之间 也可以放在up之后 如果其宾语是代词 那么代词只能放在give和up之间 如 Myunclewantstogiveupdrinkingwine 我叔叔想戒酒 AlthoughEnglishisn teasytolearn Iwon tgiveitup 虽然英语不易学 但我不会放弃 5 Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous eventhough用作从属连词 意为 即使 尽管 相当于evenif 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 TheYellowRiverislong TheYangtzeRiverisalot thantheYellowRiver TheNileis ofall longer thelongest Makesentencesusingtheinformationintheforms Exercise TheYangtzeRiverisnot long theNile TheYangtzeRiverisnot thantheNile asas longer MountTaiishigh MountHuangisalittle thanMountTai Qomolangmais ofall MountTaiisnot high Qomolangma MountTaiisnot thanQomolangma higher thehighest asas higher 1 ThepopulationofSingaporeislarge 2 Thepopulationof