Unit 3РOur animal friendsРBrain storm (头脑风暴)РcolourРbodiesРbodyР身体Р身体部位РQuick responseРTouch your…Р触摸Рbig eyesРsmall eyesРLook and say:РLook and say:Рa big noseРa small noseРLook and say:РIt has a long nose.РLook and say:Рa tailРIt has a long tail .РIt has a short tail .РI have an animal friend .РIt’s white and black .РIt has no arms or wings .РIt has four legs and a long tail .РIt has big eyes and a big body .РIt can catch mice .РRead and guess:РWhat’s my animal friend ?Р抓老鼠