Unit 8 The ruler is long longshortThe ruler is long. The pencil is short.bigbigsmallsmall The elephant is big. The cat is small.The cars are big. The bikes are small.treegrasstallshortThe tree is tall. The grass is short. Yao Ming is the boy is . tallshortThe pencil is _________.The pen is ________.longshortThe tiger is ____.The rabbit is ________.bigsmallHomework:1 、正确书写、识记今天所学的 7 个单词。2 、课后继续和同伴进行“…… is long ……is short”“… is big. … is small.” “…is tall. … is short” 的句型练习。