Unit 4 What Colour Is It? Lesson 1 Let\'s learn something new.Can I help you?需要我帮忙吗?Yes, please./ No, thanksCan I help you?Yes, please.What colour is it?它是什么颜色的?It is green.它是绿色的。What colour is it?It’s red.What colour is it?It’s blue.What colour is it?It’s yellow.It’s white.What colour is the milk(牛奶)?Look, it’s green.Oh, how nice.blueblackredyellowgreenWhat colour is it? Yes, I lost my pen.Can I help you?What colour is it?It\'s green.1. - What color is it? - It’s red(yellow/ blue/ green…). “What color…?” 意为“是……颜色?” e.g. - What color is the apple? 2. Can I help you? 意为“我能帮助你吗,需要我帮忙吗?”, 可用“Yes, please./ No, thanks.”回答。 你学会了吗?Thank you!