原发布者:繁星满天fxmt
PEP人教版四年级英语下册全套课件Unit1Myschool第一课时ALet’slearn&let’sdoWelcomebacktoschool!（用一两句或几个词说说寒假的事)Look,that’stheplayground.Howmanyfloorsarethereinyourschool?（在规定的时间内说出你知道的学校设施)Game:Lookandsay.Asquicklyasyoucan.（看得快，说得更快：看图，快速说单词。）It’sthe…room.LearnthenewwordslibraryGotothelibrary.Readabook.Learnthenewwordsteacher’soffice教师办公室Gototheteacher’soffice.Sayhello.Whereisthelibrary/teacher’soffice?secondfloorfirstfloorfirstfloorsecondfloorWhereisthelibrary/teacher’soffice?It’sonthefirstfloor.Let’sreadtogether!序数词表示顺序的词称为序数词。序数词的主要形式：其中，one—firsttwo—secondthree—thirdfive—fiftheight—eighthnine—ninthtwelve—twelfth为特殊形式，其它的序数词都是由其相对应的基数词后面添加“th”构成。例如：six—sixthnineteen—nineteenth．Task:做一次小导游，介绍我们的学校。Welcometoourschool.Thisismyschool.It’sverybig.Look,thisismy...Ican...It’sonthe…floor.It’sverybeautiful.Ilikemyschool!Doyouknow?在国外一般thefirstfloor相当于我们这儿的二