牛津小学英语1B Unit 5 On the road By Selina a b c a bus a car a taxi a bike * Chant: I am a bus ,du,du,du. I am a car,di,di,di. I am a taxi,da,da,da. I am a bike,ding,ling-ling. Is that a taxi No, it isn't. Unit4 My nice ruler Look and learn * Learn to say Is that a taxi No,it isn't. * Learn to say Is that a bus No,it isn't. * Learn to say Is that a car No,it isn't. * Learn to say Is that a bike Yes,it is.