1、Unit 4 Lesson 3Numbers习题一、 基础过关 读一读，在正确选项前打。 Is it a bag? ( ) A. Yes , it is. ( ) B. No, it isnt. Is it a box? ( ) A. Yes, it is. ( ) B.No, it isnt. Is it cat? ( ) A. Yes , it is. ( ) B. No, it isnt.二、 综合训练读一读，圈一圈。1.How many balls ? Four. 2.That is a desk . 3.Open the window , please . 三、 拓展应用 朗读本课单
2、词三遍，使用“学乐师生”APP录音，然后与全班同学分享。 根据情境选择正确的答案。1.别人说How are you ?时，你应该说：_A. Im fine . B. How are you ?2. 当你想说远处有只黑色的猫时， 你应该说：_A That is a black cat . B. This is a black cat .3. 当你想问多大了？时，你应该说：_A.How are you ? B. How old are you ?4. 当你想知道这是什么颜色时，你应该说：_A. Whats this ? B. What colour ?5. 当你妈妈过生日时，你应该说：_A. Happy birthday ! B. Thank you !参考答案一、基础过关 one three five seven ten 二、综合训练1. three one = two 2. two + three = five3. four two = two 4.one + two = three三、拓展应用略。
