八年级英语下册 Unit 7 Whats the highest moutain in the world课件2 （新版）人教新目标版.ppt

unit7what sthehighestmountainintheworld sectiona11a 2d presentation squaren 平方 metern 米 deepadj 深的 desertn 沙漠 populationn 人口 asian 亚洲 tourv n 旅行 touristn 旅行者 walln 墙 amazingadj 令人大为惊奇的 ancientadj 古代的 wideadj 宽的 宽阔和 doyouknowtheseinterestplaces qomolangma qomolangmarunsalongtheborderbetweenchinaandnepal itiscoveredwithsnowalltheyearround it s8844 43high thehighestintheworld it s26kilometerslong thenileisthelongestriverintheworld it smorethan6600kilometerslong itrunsthrough9countries it soneofthelargestriverflowsthroughtheinternationalstatesintheworldandrunsintothemediterraneansea 地中海 intheend thenile thecaspiansea thecaspianseaisthebiggestlakeintheworld itliesintheborderbetweenasiaandeurope thesaharaisthebiggestdesertintheworld itislocatedinthenorthernafrica climateconditionsareverybad isoneoftheearth smostnotsuitableforbiologicalsurvival thesahara theyangtzeriveristhethirdlongestriverintheworld thefirstasianrivers it s6211 31kilometerslong theyangtzeriverbasin east westwidthof3219kilometers about966kilometerswidenorth south passingthrough11provinces itrunsintotheeastseainshanghaifinally theyangtzeriver whichisthehighestmountainintheworld whichisthelongestriverinasia talkaboutthesepicturesinpairs 1amatchthefactsyouknow practiceinpairslikethis a whichisthe inthe b practice 8 844metershigh 8 844米高 metershigh long wide 米高 长 宽 英语表示 有多长 宽 高 时 一般将数词和数量单位放在表示长宽高的形容词前作状语 e g thewallis1 7metreswide explaination a howhighisqomolangma b it s8 844metershigh practice thebiggestdesertintheworldisabout8 000 000squarekilometersinsize howbigisthesahara it sabout8 000 000squarekilometersinsize 1blistenandcompletethesentences 1 qomolangmais thananyothermountainintheworld 2 thesaharais desertintheworld 3 thecaspianseais ofallthesaltlakes 4 thenileis riverintheworld higher thebiggest thedeepest thelongest 2alistenandnumberthefacts 1 4 intheorderyouhearthem 6 3005 0005 464300 theyangtzeriverisabout kilometerslongandtheyellowriveris kilometerslong chinahasthebiggestpopulationintheworld it salotbiggerthanthepopulationoftheus chinaisover yearsold ithasamuchlongerhistorythantheus theusisnoteven yearsold chinaisalmostasbigastheus butitisthebiggestcountryinasia 4 2 1 3 2blistenagainandfillintheblanksin2awiththenumbersinthebox 6 3005 0005 464300 theyangtzeriverisabout kilometerslongandtheyellowriveris kilometerslong chinahasthebiggestpopulationintheworld it salotbiggerthanthepopulationoftheus 6 300 5 464 chinaisover yearsold ithasamuchlongerhistorythantheus theusisnoteven yearsold chinaisalmostasbigastheus butitisthebiggestcountryinasia 5 000 300 2cmakeconversationsusingtheinformationin2a a didyouknowthatchinaisoneoftheoldestcountriesintheworld b yes idid it smucholderthanmycountry practice a didyouknowthatyangtzeriveristhelongestriverinchina b yes idid it s6 300meterslong b wow that slong 中国的长城共有近一万公里 东起河北秦皇岛的山海关 西到嘉峪关 这是明代修筑长城的两个最大关口 北京境内的长城有600余公里 比较著名的有八达岭长城 金山岭长城 司马台长城 慕田峪长城 居庸关长城和箭扣长城等 thegreatwall 2dreadtheconversationandanswerthequestions 1 whichisthebiggestman madeobjectsintheworld 2 whichisthemostfamouspartoftheminggreatwall thegreatwall badalingpartofthewall 1 fellfreetoaskmeanythingontoday sgreatwalltour 在今天的长城游中 大家尽管问我任何问题 不要拘束 fellfree是英语口语中一个常用表达 若有人让你feelfreetodosomething 就是让你无需拘束 只管按照自己的意愿去做某事 languagepoints e g a caniuseyourbathroom 我可以用一下你的卫生间吗 b yes feelfree 可以 请随意 asfarasiknow是一个固定的表达方式 还可以说sofarasiknow 意思是 据我所知 2 asfarasiknow therearenoman madeobjectsasbigasthis 据我所知 再没有像它这样大的人造物体了 e g asfarasiknow jack sgottwinsisters 就我所知 杰克有一对孪生姐妹 they renotcomingtoday sofarasiknow 他们今天不来了 就我所知是这样的 feelfreethemostpopularquestiontalkaboutthemingdynastytheancientemperorsthemainreasonasfarasiknowtheminggreatwall importantphrasesandsentences howlongisthewall it sabout8 850kilometerslong thismakesitthelongestwallintheworld it sthemostfamouspart homework a tomemorizetheimportantphrasesandsentences b tomakesomedialoguesaboutaskingthesizeofobjects 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 thepopulationofmalaysiaismuch thanthatofsingapore 3 thepopulationofchinais ofall larger thelargest 4 thepopulationofsingaporeisnot large thatofchina 5 thepopulationofsingaporeisnot thanthatofchina as larger as retellthearticle thenpreviewthegrammarfocus homework unit7what sthehighestmountainintheworld sectionb11a 2e newwords weighv 称重 adultn 成人adj 成年的 bamboon 竹子 endangeredadj 濒危的 researchn v 调查 研究 keepern 饲养员 awakeadj 醒着 excitementn 激动 illnessn 疾病 artworkn 插图 wildadj 野生的 governmentn 政府 comparefactsaboutthesetwoanimals usethelanguageintheboxtohelpyoumakesentences 1a elephant is350cmtall weighs5 000kilos eats150kilosoffoodaday discussion panda is150cmtall standingontwolegs weighs100kilos eats10kilosoffoodaday examplesentences thiselephantweighsmanytimesmorethanthispanda 200cmtaller shorter weighmuchmore less eatmuchmore less eatmanytimesmore 大熊猫最奇特的一点是新生儿在出生时相当的不成熟 体重仅是它母亲体重的0 1 平均为145克左右 约为成年的千分之一 照顾孩子是一项非常艰巨的任务 通常历时18个月 有时长达两年 直到她的下一个孩子出生 大象是现存世界最大的陆栖动物 主要外部特征为柔韧而肌肉发达的长鼻和扇大的耳朵 具缠卷的功能 是象自卫和取食的有力工具 象肩高约2米 体重3 7吨 非洲象耳大 体型较大 体重较重 亚洲象耳小 身体较小 体重较轻 listenandcheck thenumbersyouhear listening 1001620501200 10 2150 1b listenagainandcompletethesentences 1 atbirth ababypandaisabout to kilos 2 atbirth ababypandaisabout cmlong 3 ababypandaisnotblack itis andithasno 4 apandacanliveupto to years 0 1 0 2 15 pink teeth 20 30 1c taketurnstellingyourclassmatesaboutpandas practice a ababypandacannotsee b anadultpandaweighsmanytimesmorethanababypanda 1d herearesomefactsaboutkoala usetheinformationabovetomakesentences discussion koala is75cmtall weighs10kilos eatsleaves sleeps20hoursaday talkaboutpandasinyourclass usethesewordstohelpyou reading 2a big bamboo zoo popular cute blackandwhite sichuan famous endangered beautiful forest protect 阅读策略 scanning thismeansmovingyoureyesquicklydownthepagetofindspecificinformation 略读时 只需读每一段第一句话 较长的段落 读前两句 第一句话常是整段讨论的主题 在结论段 重点可能在最后一句 阅读时 把文本标出来 是帮助回答问题好方法 可将关键词画线或在段落旁写下本段主题 一两个字就够了 关键在于涵盖全文的速度 略读时遇到不懂单词 试观察前后字来猜出意思 比如 在不懂的单字前面是形容词 那么这个字可能会是名词 在不懂的单字之前是副词 那么这个字可能会是动词 只要了解段落大意就好了 scanthearticletofindoutwhatthesenumbersmean 10 12 200 2000 2b scanthearticleagainandwriteshortanswerstothequestions whatislinwei sjob 2 whatdothebabypandaseatforbreakfast 3 whatdoadultpandaseat apandakeeper milk bamboos 2c 4 whyarepandasendangered 5 whatisonewayofsavingpandas lessforestforpandastolive teachingchildren completethesentencesusingwordsandphrasesfromthepassage thepanda atthechengduresearchbaseareawakeveryearlyinthemorningto breakfastforthebabypandas keepers prepare 2 adultpandasdonothavebabiesvery andsomeofthebabiesonlyliveforashorttimebecauseof often illnesses 2d 4 aspecialprograminchengduteaches aboutwhypandasare andhowtosavethem endangered 5 the isalsohelpingtosavethepandas it s moretreestomakemorehomesforthepandas chinesegovernment necessarytoplant 3 anotherreasonforfewerandfewerpandasisbecausepeoplearecuttingdown sopandashavefewerplacestolive trees children discussion discusswhatotherwaysyouthinkchildrencanhelptosavethepandas 2e importantphrases prepareforbeawakerunoverfallovertakecareofplaywithone sownbespecialtosb everytwoyearsdiefromillnessspendtimedoingsth cutdownaneducationprogramendangeredanimalsthewaytointhefuture 1 atbirth ababypandaisabout birthv 出生atbirth出生时e g man snatureatbirthisgood 人之初 性本善 givebirthto 生 孩子 产生e g myauntgavebirthtoabeautifulbabygirlyesterday 昨天我婶婶生下一个漂亮的小女孩 languagepoints 2 apandacanliveupto20to30years upto到达 数量 程度等 不多于e g insomeareaofafrica childrengeteducatedupto12yearsold 在非洲的一些地区 孩子最多受教育到12岁 3 theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallover runover跑上前去overadv 穿越 从 的一边到另一边e g sheranovertosayhello butididn trecognizeher 她跑过来打招呼 但我没有认出她来 walkinto 走路时意外 撞上e g ashewasthinkingtoodeeplyandnotplayingattentiontowherehewasgoing hewalkedstraightintoatree 由于他陷入深思 没有注意看路 径直撞到了一棵树上 fallover摔倒 倒下e g don truntoofast oryoumightfallover 别跑的太快 要不你会摔跤的 falloversomething被某物绊倒e g tommyfelloverthedogandbrokehisfrontteeth tommy被那只狗绊了一跤 磕断了门牙 4 scientistssaytherearenowfewerthan2 000pandaslivingintheremainingforests livingintheremainingforests是一个现在分词短语 用做定语 修饰pandas e g thegirlssingingunderthetree树下唱歌的女孩们thewomenwashingclothesbytheriver河边洗衣服的女人们 summary 1 cmtaller shorter2 much even alittle less 比较级 timesmorethan talkabouthowtoprotectpandas makealistabouthowtosavepandas sectionb23a selfcheck summary importantphrases feelfreeasfarasiknowinthefaceofeventhoughatbirthuptorunoverwalkintofalloverorso 随意就我所知面对 问题 困难 即使 虽然出生时到达跑上前去 跑过去走路时撞着绊倒大约 importantsentences what sthehighestmountainsintheworld qomolangma howlongisqomolangma it s8 844 43metershigh it shigherthananyothermountain whichisthedeepestsaltlakeintheworld thecaspianseaisthedeepestofallthesaltlake didyouknowthatchinaisoneoftheoldestcountriesintheworld yes idid it smucholderthantheus 1 cmtaller shorter2 much even alittle less 比较级 timesmorethan talkabouthowtoprotectpandas importantstructures 鲸的体型是世界上存在的动物中最大的 鲸是终生生活在水中的哺乳动物 对水的依赖程度很大 以致它们一旦离开了水便无法生活 鲸形状像鱼 鼻孔在头的上部 用肺呼吸 体长可达三十米 是现在世界上最大的动物 对于鲸鱼你知道多少 鲸为适应水中生活 减少阻力 它们的后肢消失 前肢变成划水的浆板 身体成为流线型 酷似鱼 因而它们的潜水能力很强 小型齿鲸可潜至100 300米的水深处 停留4 5分钟 长须鲸可在水下300 500米处待上1小时 最大的齿鲸 抹香鲸能潜至千米以下 并在水中持续2小时之久 readthefollowingwordsandphrasesaboutwhales puttheminthecorrectplaceinthechart 1 humanscatchwhalesformeat fatandoil2 eatsmallfishandothersealife3 jumphighoutofthewater4 rulesonwhaleprotection5 huge6 waterpollution 3a 7 liveinthesea8 somekindshaveteeth9 learnmoreaboutwhales10 stopputtingrubbishintothesea11 singsongs12 whalepartssoldtomakethingslikescandlesandsoap 58 7 2 311 1612 4910 writeaparagraphaboutwhalesandwhytheyneedtobeprotected usetheinformationin3a thenmakeaposter 3b whalesare theylivein theyeat theycan oneinterestingfactis anotherinterestingfactis somekindsofwhalesareindangerbecause weshouldprotectwhalesfrom ithinkpeopleshould shouldn t clever cleverer cleverestnice nicer nicesteasy easier easiestfat fatter fattestthin thinner thinnestbeautiful morebeautiful themostbeautifulcareful morecareful themostcarefulgood well better bestbad worse worstmany much more most 仔细观察 试着总结规律 火眼精金 selfcheck 1 completethechart higher highest moredangerous themostdangerous longer longest morepopular themostpopular 2 matchverbsandobjects thenaddonemoreobjecttoeachlist myhealth theends thefarmhouse 3 circlethecorrectwordand orfillintheblankwiththecorrectformofthewordinbracketsforeachsentence 1 anelephantweighs few many timesmorethanadog 2 anadultpandacaneat much alittle morethanacat 3 canadaisa little lot less crowded thanchina 4 atigeris much alittle strong thanaman morecrowded stronger 1 thebiggest intheworldisthesah