Unit1DreamhomesGrammar教学目标1.Touseprepositionsofplacetoidentifyspecificlocationsofthings.2.Toreviseandusecardinalnumbersineverydaysituations,includingphonenumbersandamountsofmoney.重点1.Touseprepositionsofplacetoidentifyspecificlocationsofthings.2.Toreviseandusecardinalnumbersineverydaysituations,includingphonenumbersandamountsofmoney.难点1.Touseprepositionsofplacetoidentifyspecificlocationsofthings.2.Toreviseandusecardinalnumbersineverydaysituations,includingphonenumbersandamountsofmoney.教学准备Themulti-media教学设计详案二次备课内容Step1Revision:1.Revisesomeimportantphrasesandsentences.Step2PresentationSaythenumbers.TellSstheordinalnumbersandthecardinalnumbers.Step3Discussion(task)ShowSssomeexamplesandaskthemtodiscusstheusageofordinalnumbersandcomparewithcardinalnumbersCardinalnumbersWeusecardinalnumbersalmosteveryday.Weusethemforlotsofdifferentthings.1.基数词的读法：⑴“几十几”十位和个位之间用“—”。e.g.32thirty-two⑵101—999百位和十位间加“and”.e.g.928ninehundredandtwenty-eight⑶1000以上的数，从后往前每三位一段，倒数第一个数读thousand，倒数第二个数读million，依次类推。e.g.8,542,601eightmillion,fivehundredandforty-threethousand,sixhundredandone2.基数词的运用：hundred,thousand,million,billion等一般用单数，但以下情况用复数：⑴表示不定数目：e.g.hundredsofmillionsof⑵表示“几十”的数词，其复数形式可以表示年龄或年代。3.OrdinalnumbersWecanuseordinalnumberstotoorderthingsandevents.Weusethemtotalkaboutdates,floors,results,etc.1.序数词的运用：⑴表示日期：e.g.6月1日onthefirstofJune/onJune(the)first⑵表示编号：e.g.lesson5thefifthlesson⑶起副词作用，前无“the”e.g.SimoncamefirstintheEnglishexam.⑷序数词前有限定词修饰时，不加“the”.e.g.Thisismyfirstlesson.2.I’llarriveinBeijingonSunday.arrive(vi.)arrivein(大地点)/at(小地点）=getto=reachHaveadiscussionandfindoutthedifferencesbetweencardinalnumbersandordinalnumberFinishtheexercisesinthebooks.Homework1.Reviewthecontentsofthislesson.2.DotheExxoftheworkbook.作业设计1.Revisethisperiod.2.Pre-learnthenextperiod教学反思
