高中英语Unit4HistoryandTraditions课件新人教版必修第二册.ppt

Unit4HISTORYANDTRADITIONS英语必修第二册配人教版核心素养目标美文导入Unit4HISTORYANDTRADITIONS美文导入素养解读：近几年英语考试的突出特点是坚持能力立意,突出对核心素养的考查。下面这篇文章就是围绕“思维品质”这一学科素养展开的。文章介绍了加拿大渥太华著名的几处地方,有助于提升同学们的语言表达能力、拓展国际视野。主题：渥太华简介学科素养：文化意识难度系数：★★★★【语篇导读】本文是一篇说明文,描写了加拿大渥太华著名的几处地方,并分别对这几处地方进行了详细的说明。OttawaisthecapitalofCanada.①ItisthesecondlargestcityinOntarioandthefourthlargestcityinthecountry.TheCentreBlockisthemainbuildingonParliamentHill.Itisalsothelocationofafewceremonial(仪式的)spaces.ThepresentCentreBlockisthesecondcopyofthebuilding,anditisoneofthemostrecognizablebuildings.DowntownOttawaisthecommercialandeconomiccentreofthecity.Mostofthebuildingsareofficetowers.②WhilemostofOttawashightechindustryisbasedelsewhere,ithasasignificantpresenceinthedowntowncore.Thedowntownalsocontainsmanyapartments,hotels,andtheoldersinglefamilyhomes.TheNationalGalleryofCanadaisoneofCanadaspremierartgalleries.TheGalleryhasalargecollectionofpaintings,drawings,andphotographs.AlthoughitsfocusisonCanadianart,italsoholdsworksbysomefamousartists.TheRideauCanalistheoldestcanalsysteminNorthAmerica.③Attheverybeginning,thepurposeofitwasmilitary,asitwasintendedtoprovideasafesupplyandcommunicationroute(路线)betweenMontrealandtheBritishnavalbaseinKingston.Itremainsinuseforpleasure,withmostofitsoriginal(最初的)structuresundamaged.Thelocksonthesystemopenfornavigationinmid－Mayandcloseinmid－October.○重要短语①inthedowntowncore在商业区中心；在市中心②anartgallery一条艺术画廊③acollectionof收集；一批物品○句型精析①ItisthesecondlargestcityinOntarioandthefourthlargestcityinthecountry.分析：本句是最高级的表达方法。译文：它是安大略省第二大城市和全国第四大城市。②WhilemostofOttawashightechindustryisbasedelsewhere,ithasasignificantpresenceinthedowntowncore.分析：连词while在本句中意为“尽管”,不能和but连用。译文：尽管渥太华的大部分高科技行业设在别处,但是它(商业办公大楼)在市中心占有重要的地位。③At