【小学中学教育精选】牛津译林版七年级英语下册：Unit 1 Dream homes Grammar教案.doc

GrammarTeachingaims:1.Reviewtheprepositions.2CardinalnumbersandordinalnumbersTeachingpoints:Tomasterthenumbers.Teachingdifficulties:Specialnumbers.Teachingsteps:Step1Revision用所给动词的适当形式填空。1.Thankyoufor______(give)methepresents.2.Canhe______(chat)withhisfriendsinthesittingroom?3.Hewouldlike______(share)theroomwithhisbrother.4.Hespendstwohourseveryday_______(practise)_____(speak)English.5.Ihavelotsofthings______(buy).6.I’msorryhehasnotime_____(talk)toyounow.7.Doyoulike_____(read)storybooks?8.Look!Theboys____(play)basketballontheplayground.9.Areyougoodat______(sing)?10.Lethim_____(go).Step2PresentationSaythenumbersonebyeone.TellSstheordinalnumbersandthecardinalnumbers.Step4.Discussion(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.