1B unit 5On the roadXingguangQu Lu a rulerOn the road a busIs that (那个) a bus ?Yes, it is./No, it isn’t.a carIs that a car?Yes, it is./ No, it isn’t.a taxiIs that a taxi?Yes, it is./No. it isn’t.a bikeIs that a bike?Yes, it is./ No, it isn’t.9I 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.Chant:Watch the cartoonPlay a gameWhat missing ?Show time Is that a…?Yes, it is./ No, it isn’t.What&..