英語人教版八年級下冊Unit7 SectionA 3a-3c.ppt

Unit7What sthehighestmountainintheworld SectionA3a 3c Africa RedSea N I E L TheNileisthelongestriverintheworld RUSSIA Iran TheCaspianSea TheCaspianseaisthedeepestofallthesaltlakes Africa TheSahara TheSaharaisthebiggestdesertintheworld Tibet Qomolangma H i m a l a y a s Qomolangmaisthe mountainintheworld highest ManypeoplewenttoclimbtheQomolangma DoyouwanttoclimbQomolangma Doyouthinkitiseasytoclimbit Before reading DeathandDangers Onlyfewpeoplecanachievethegoal Spiritofclimbers LearnmoreaboutQomolangma 1 WhendidthefirstChinesereachthetopofQomolangma 2 Whatisthemainideaofeachparagraph Skimming While reading Whatisthemainideaofeachparagraph Paragraph1spiritofclimbersParagraph2achievementsofclimbersParagraph3factsanddangers Carefulreading Readthefirstparagraphandanswerthequestions 1 WherearetheHimalayas 2 HowhighisQomolangma InthesouthwesternpartofChina 8 844 43metershigh 1 Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous2 Whatdoesthespiritoftheclimberstellus Becausepeoplewanttochallengethemselvesinthefaceofdifficulties Weshouldnevergiveuptryingtoachieveourdreams Readthethirdparagraphandanswerthequestions Thefirstwoman wasJunkoTabeifromin1975 Manyclimbersrisktheirlivesto themselvesinthefaceofdifficulties Thespiritofthese showsusthatweshouldnevergiveup toachieveourdreams Italsoshowsthathumanscansometimesbestrongerthanthe ofnature tosucceed challenge climbers trying forces After reading Oneoftheworld smostdangeroussportsismountainclimbing oneof the 形容詞的最高級 復數(shù)名詞 意為 最 之一 如 MissWangisoneofthemostpopularteachersinourschool 王老師是我們學校最受歡迎的老師之一 Languagepoints 2 Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms difficulty既可作可數(shù)名詞也可作不可數(shù)名詞 作可數(shù)名詞時通常用復數(shù) 表示具體概念 即 各式各樣的 困難 難題 難事 如 He shavingfinancialdifficulties 他正手頭拮據(jù) 作不可數(shù)名詞時 表抽象意義的 困難 譯作 困難 艱難 幸苦 如 Shehadgreatdifficultyinunderstandinghim 她很難理解他說的話 3 Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams giveup意為 放棄 后面可以接名詞 代詞或v ing形式作賓語 注意 如果其賓語是名詞 那么名詞可以放在give和up之間 也可以放在up之后 如果其賓語是代詞 那么代詞只能放在give和up之間 如 Myunclewantstogiveupdrinkingwine 我叔叔想戒酒 AlthoughEnglishisn teasytolearn Iwon tgiveitup 雖然英語不易學 但我不會放棄 4 Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous eventhough用作從屬連詞 意為 即使 盡管 相當于evenif 引導讓步狀語從句 一般不與并列連詞but連用 如 Mr Wangwillcomeontimeeventhoughitrains 盡管下雨 但王老師會按時來 TheYellowRiverislong TheYangtzeRiverisalot thantheYellowRiver TheNileis ofall longer thelongest Makesentencesusingtheinformationintheforms Exercises MountTaiishigh MountHuangisalittle thanMountTai Qomolangmais ofall MountTaiisnot high Qomolangma MountTaiisnot thanQomolangma higher thehighest asas higher Inourdailylifeandstudy eventhoughtherearealotofdifficulities wecan tgi