英语人教版八年级下册unit 7 Section A 1a-2d .pptx

What sthehighestmountainintheworld SectionA1a 2d YinduForeignlanguageMiddleSchoolChengweiwei Unit7 1 会听和读四个较复杂的地名 QomolangmaTheNileTheCaspianSeaSahara2 会读和记住 短语 squarekilometer insize saltlake 名词 meter desert 形容词 deep long high 3 能听读较大的数字和度量的表达 4 能用比较级或最高级与同学谈论 世界之最 Aims 学习目标 英语教学课件 八年级下 MYDREAMS Ihaveadream adreamthatallmystudentswillhavestrongbodiesandsmilingfaces 我梦想 我的学生都能有强健的体魄 拥有阳光般灿烂的笑脸 Idohaveadream adreamthatalltheschoolswillbepure beautiful andpeaceful whilethestudentswillnolongerbejudgedbyscores 我梦想 我真的梦想 我们的校园纯洁 美好 宁静 我们的学生不再以分数论英雄 Ihaveadream adreamthatIcangoonatourroundtheworldtoseeplacesofinterest 我梦想 我能环游世界 看遍各国美景 Let senjoythejourneyaroundtheworld Anyang 8 844 43kilometershigh Worldtour TheNile尼罗河 long kilometer 6 671kilometerslong TheCaspiansea里海 deep 1 025metersdeep TheSahara撒哈拉沙漠 big insize squarekilometer 9 600 000squarekilometersinsize 815993451 101 threehundredandforty five onethousand onehundredandone Revision 读出下面数词 eight fifteen ninety nine 5 6 3 2 9 4 5 2 1 1 自学指导 Howtoreadlargenumber 总结归纳 多位基数词读法 如 389 threehundredandeighty nine 1 101 999的三位数由 百位数 and 2 三位数以上的数 从个位往前数 每三位数加一个逗号 从后往前数的第一个逗号代表 第二个逗号代表 第三个逗号是 注意这几个词不能用复数形式 后也不能加and 如 2 648twothousand sixhundredandforty eight 两位数 十位和个位数 thousand million billion metershigh meterslong metersdeep 8 844 43 6 671 1 025 squarekilometersinsize 9 600 000 Qomolangma theNile theCaspianSea theSahara 1aHowhigh long deep bigis 1bListenandcompletethesentences 1 Qomolangmais thananyothermountainintheworld 2 TheSaharais desertintheworld 3 TheCaspianSeais ofallthesaltlakes 4 TheNileis riverintheworld higher thebiggest thedeepest thelongest 1c Usetheinformationin1btomakeconversations Whatisthehighestmountainintheworld Qomolangma 2a Listenandnumberthefacts 1 4 intheorderyouhearthem 6 3005 0005 464300 TheYangtzeRiverisabout kilometerslongandtheYellowRiveris kilometerslong Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulationoftheUS Chinaisover yearsold IthasamuchlongerhistorythantheUS TheUSisnoteven yearsold ChinaisalmostasbigastheUS butitisthebiggestcountryinAsia 1 2 3 4 2b Listenagainandfillintheblanksin2awiththenumbersinthebox 6 3005 0005 464300 TheYangtzeRiverisabout kilometerslongandtheYellowRiveris kilometerslong Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulationoftheUS 6 300 5 464 Chinaisover yearsold IthasamuchlongerhistorythantheUS TheUSisnoteven yearsold ChinaisalmostasbigastheUS butitisthebiggestcountryinAsia 5 000 300 Imitatetheintonationandpronunciation Imitation Usetheinformationin2atoretellthestoryinaconversationbetweentheboyandaTVreporter DidyouknowthatYangtzeRiveristhelongestriverinChina Yes Idid It s6 300meterslong 2d Role playtheconversation Guide Feelfreetoaskmeanythingontoday sGreatWalltour Tourist1 Howlongisthewall Guide Ah themostpopularquestion Ifwe reonlytalkingaboutthepartsfromtheMingDynasty it sabout8 850kilometerslong Thismakesitthelongestwallintheworld Tourist2 Wow that samazing Whydidtheancientemperorsbuildthewall Guide Themainreasonwastoprotecttheirpartofthecountry Asyoucansee it squitetallandwide AsfarasIknow therearenoman madeobjectsasbigasthis Tourist3 IsBadalingpartoftheMingGreatWall Guide Yes it sthemostfamouspart Doyouknowthisplace TheRedFlagCanal TheRedFlagCanalwasamiraclecreatedbyLinZhoupeoplewithspiritof self reliance hardwork self reliance innovation unity cooperation andselflessdedication inMao sera The1500km lengthredflagcanal endedalongdroughtandmiserablehistoryofLinZhou 视频 WelcometomyhometownAnyang Languagepoints 1 TheSaharaisabout9600000squarekilometersinsize square是可数名词 意为 平方 正方形 square用于专有名词时 其前不加冠词 如 Askeachstudenttodraw16squaresonapieceofpaper 要求每个学生在纸上画16个正方形 Iwouldestimatethesizeofthegardenat100squaremetres 据我看 这花园总面积100平方米左右 2 TheCaspianSeais1025metersdeep 1 deep是形容词 意为 深的 纵深的 如 Thisriverisabout6metersdeep 这河大约有六米深 Hispersonalityleftadeepimpressiononus 他的人品给我们留下了深刻的印象 2 meter是名词 意为 米 公尺 如 Theboyisonemetertallinhisstockingfeet 这个小男孩不穿鞋的身高是一米 Languagepoints 3 Chinahasthebiggestpopulationintheworld 1 population是集合名词 意为 人口 人口数量 无复数形式 在句中作主语时 谓语动词用单数 但当population前有分数或百分数修饰时 用于指具体的人数 故作主语时 谓语动词要用复数形式 如 Thepopulationisgrowingfast 人口增长很快 Onefifthsofthepopulationhereareworkers 这儿有五分之一的人是工人 Languagepoints 4 Feelfreetoaskmeanythingontoday sGreatWalltour wall是可数名词 意为 墙 围墙 inthewall表示 在墙的里面 而onthewall表示 在墙的表面 theGreatWall 长城 是theGreatWallofChina 中国长城 的简称 如 Theexplosioncausedthewallsofthebuildingtofallin 爆炸使建筑物的墙倒塌了 HewhodoesnotreachtheGreatWallisnotatrueman 不到长城非好汉 Languagepoints 单项选择 1 Ithinksheis ofallthegirls A beautifulB morebeautifulC mostbeautifulD themostbeautiful2 Howtallheis Yes heis thananyotherstudentinhisclass A tallB tallerC tallestD moretall D B 根据汉语意思完成句 1 据我所知 世界