北师大版小学四上Unit3 Its too expensive! Period 3 基础训练题一、根据情景选择合适的句子1假如你是商店里的导购员，顾客来了，你应该说：( )AWhat do you want to buy?BCan I help you?CDo you want to buy something?2假如你想知道一双鞋子多少钱，你应该问：( )AHow many are there?BHow much is it?CHow much are they?3假如你是商店里的导购员，问顾客要什么号的外套，正确说法应该是：( ) AWhat number do you want?BWhich number do you want?CWhat size do you want?二、听录音，着色三、选择( )1What _ do you want? Size 36 please Anumber Bsize Cstyle( )2Do you have _ shorts? No，we dontBut we have some jeansAany Bsome Clittle( )3_ _ is it?Its 15 yuan AHow much BHow many CHow far( )4Look，the vest(背心)is 998 yuanIts too _AcheapBgoodCexpensive四、请你将观察你自己的结果仿照书上的课文写下来I am wearing_参考答案一、B C C二、听力材料：1The jeans are blue2The trousers are black3The pajamas are pink4The shorts are brown5The dress is green6The sweater is yellow三、B A A C四、略