Lesson 4第1页第2页第3页Oliver第4页octopus第5页omelet第6页ostrich第7页Open your books!第8页The O Chant O,OliverHi,OliverO,OliverHello,OliverO,OliverHi,OliverOliver,helloOmelet,ostrich,octopus,octopus Omelet,ostrich,octopus,octopusOmelet,ostrich,Oliver,Oh!Octopus,octopus,no,no,no第9页第10页第11页What is it?Its a.第12页A:What is it?B:Its a book.第13页A:What is it?B:Its a ball.第14页A:What is it?B:Its a jump rope.第15页A:What is it?B:Its a doll.第16页Open your books!第17页See you next time!第18页