Unit 7 Tall BuildingsPart A bridge 桥 computer room art room living room teachers' office music room library 数词•基数词•表达数目的多少•序数词•表达顺序的先后英语中的序数词第1至第12除first，second，third有特殊形式外，其余由基数词加后缀th组成，注意第5和第12的拼写，要把基数词five和twelve词尾ve改成f然后加th 序数词的（abbreviation）缩写形式：first1stseventh7thsecond2ndeighth8ththird3rd ninth9thfourth4thtenth10thfifth5theleventh 11thsixth6thtwelfth12th 1.Which floor do you live on？On the ...floorfirst 1.Which floor do you live on？On the ...floorsecond 1.Which floor do you live on？On the ...floorthird 1.Which floor do you live on？On the ...floorfourth 1.Which floor do you live on？On the ...floorfifth My school请大家想想自己学校各种教室所在的楼层，并将结果记录下来。
The classroom of Class2 Grade 5 are on the fourth floor.Our is on the floor.music roomthirdOur is on the floor. 1.Words: building，，floor，，would，，bridge2.Sentences: 序数词序数词first至至twelfth.Which floor do you live on? On the…floor. 找出发音为[ei]的单词•1.make map skate math grass (a)•2.rain afraid straight mountain wait (ai)•3.way away holiday Monday Sunday (ay) 找出发音为[ei]的单词•1.make map skate math grass (a)•2.rain afraid straight mountain wait(ai)•3.way away holiday Monday Sunday(ay) Homework1.听课文录音，模仿跟读。
2.完成《活动手册》中本课练习3.从自己家的某一扇窗户往外看，记录一下你看到的东西 Bye-bye !Bye-bye ! 。
