八年级英语下册 Unit 7 What’s the highest mountain in the world（第2课时）Section A（3a3c）（Grammar Focus4c）课件 （新版）人教新目标版.ppt

r八年级下册 unit7 what sthehighestmountainintheworld sectiona3a 3cgrammar 4c naturen 大自然 oceann 海洋 freezingadj 极冷的 冰冻的 thickadj 厚的 浓的 achievementn 成就 成绩 succeedv 实现目标 成功 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 themostdangerousmountain oneoftheworld smostdangeroussports reading 3 来自世界各地的登山者4 横亘于中国的西南边界5 在所有的山峰中 theclimbersfromallovertheworld runalongthesouthwesternpartofchina ofallthemountains 3a readthearticleandmatcheachparagraphwiththemainideas 3b readthearticleagainandcompletethechart 3b 3c answerthequestionsusinginformationfromthearticle 1 wherearethehimalayas 2 howhighisqomolangma inthesouthwesternpartofchina itis8 844 43metershigh 3c 3 whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous 4 whatdoesthespiritoftheclimberstellus becausepeoplewanttochallengethemselvesinthefaceofdifficulties weshouldnevergiveuptryingtoachieveourdreams grammarfocus 语法内容请见学案对应处 4a fillintheblankswiththecorrectformsofthewordsinthebox bigmuchpopularlongoldhigh 1 theamazonriverisoneofthe riversintheworld it salittle thantheyangtzeriver longest longer 4a 2 qomolangmais8 844 43meters it soneofthemost placesforseriousmountainclimbers 3 nooceanintheworldisas asthepacificocean 4 althoughjapanis thancanada itis smaller high popular big older much 4b writetwocomparisonsabouttwotopics writetruefacts tworivers and 1 2 theyangtzeriver theamazonriver theyangtzeriverisalmostaslongastheamazonriver theamazonislongerthantheyangtze buttheyangtzeriveristhelongestriverinchina 4b twocities and 1 2 singaporekualalumpur kualalumpurisasmodernassingapore singaporeisbiggerthankualalumpurandhasalargerpopulationthankualalumpur 4b twoanimals and 1 2 monkeydog adogisbiggerthanamonkey amonkeyissmallerthanadog butitclimbsatreefasterthandog 4c writefivequestionsusingcomparisons thenaskyourpartneryourquestions 1 2 3 4 5 whatisthehighestbuildinginourcity whatisthebusiestsubwaystationinourcity whatisthelargestshoppingmallinourcity whatisthebiggestparkinourcity whatisthelongestroadinourcity languagepoints 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 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 languagepoints 如 itisimportanttostudyenglishwell 学好英语很困难 it sverydifficulttoclimbqomolangma 攀登珠穆朗玛峰很难 languagepoints 3 evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms difficulty既可作可数名词也可作不可数名词 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 languagepoints 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 languagepoints 如 mygrandfatherwantstogiveupdrinkingwine 我爷爷想戒酒 althoughenglishisn teasytolearn iwon tgiveitup 虽然英语不易学 但我不会放弃 languagepoints 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 languagepoints 1 fishtake oxygenthroughtheirgills a upb intoc ind for2 thereareso toysintheshopthatican tdecidewhichtobuy a suchb manyc mored that3 thepolicemanshowedgreatbravery danger a inthefaceb inthefrontofc inthefaceofd before c b c 4 itissaidthatitis todayasyesterday shallwegoskatingthisafternoon a thehottestb ashotc hottestd hotter5 shanghaiisbiggerthan injapan a anyo