人教版初中八年级下册英语精品授课课件Unit 7 第1课时（A 1a-2d）.ppt

thelengththemainreasontobuildthemostfamouspartabout8,850kilometerslongprotecttheirpartofthecountryBadalingReadtheconversationandfillinthetable.TheMingGreatWallIfwe’reonlytalkingaboutthepartsfromtheMingDynasty,it’sabout8,850kilometers_____.Thismakesitthe_______wallintheworld.Themainreasonwhytheancientemperorsbuiltthewallwastoprotecttheirpartofthecountry.Asyoucansee,it’squite____and_____.AsfarasIknow,therearenoother__________objectsasbigasthis.longestlongReadtheconversationandfillintheblanks.tallwideman-madeFeelfreetoaskmeanythingontoday’sGreatWalltour.2dRole-playtheconversation.Howlongisthewall?Ah,themostpopularquestion!Ifwe’reonlytalkingaboutthepartsfromtheMingDynasty,it’sabout8,850kilometerslong.Thismakesitthelongestwallintheworld.feelfreetodosth.(可以)随便(做某事)tour作名词：atourof/around………的旅行辨析：tour,trip,journey与traveltour常指以观光、视察、购物等为目的的旅行，也可指明星的巡演。trip常指短距离的旅行、远足。journey常指远距离的陆地旅行。travel常指远距离旅行或国外旅行。tour作动词：“旅行；旅游”tourist是可数名词，“旅行者；观光者”Themainreasonwastoprotecttheirpartofthecountry.Asyoucansee,it’squitetallandwide.AsfarasIknow,therearenootherman-madeobjectsasbigasthis.Wow,that’samazing!Whydidtheancientemperorsbuildthewall?Yes,it’sthemostfamouspart.IsBadalingpartoftheMingGreatWall?辨析：amazing与amazedamazing“令人大为惊奇的；令人惊喜（或惊叹）的”，其主语或所修饰的名词通常是物，常用来说明事物的特征。amazed“大为惊奇的”，其主语或所修饰的名词通常是人，常用来说明人的感受。protect…from/against…保护……不受……（的伤害）protectionn.保护；保卫=sofarasIknow就我所知Payattentiontothepronunciationandtheintonation.Watchandreadaftertherecording.Trytointroducetheinterestingplacesinyourhometowntothetourists.TobealittleguideSummaryWordsPhrases:square,meter,population,tour,tourist,amazing,protect,deep,desert,ancient,feelfreetodosth.,asfarasIknow…Sentences:Qomolangmai