... Unit 4: BIG OR SMALL? A. Where is your school? Warm up Look at two pictures and compare two schools Is it a big school? No, it isn t.’ Is it a big school? Yes, it is. Unit 4 Big or small? ... is Hoa’s living room. Thursday, October 14th, 2010 UNIT4 : BIG OR SMALL? Lesson1: A1 -6- Where is your school? * Possessive case:Sở hữu cách Thursday, October 14th, 2010 UNIT4 : BIG OR SMALL? Lesson1: ... Lesson 1 A 1- 6 - Where is your school? Thursday, October 14 th , 2010 Thursday, October 14th, 2010 UNIT4 : BIG OR SMALL? Lesson1: A1 -6- Where is your school? I- New words - Small (adj): - Big (adj)...