Unit 4 Whats This 单元练习卷单元练习卷 一、看一看，写出相应的大写和小写字母形式。 1. 2. 3. 4. 5. 6. 二、看图，选词配图。 A. yellow B. vegetable C. umbrella D. water 1. 2. 3. 4. 三、选择最佳答案。 1. _ this? A. Its B. Whats C. Im 2. _ that your bag? A. It B. Are C. Is 3. Is this milk? _, it is. A. Yes B. No C. Hi 4. This is_ umbrella. A. a B. an C. am 四、看图，判断正误。 1. Is this a box? Yes, it is. 2. Is that a cat? No, it isnt. Its a tiger. 3. Whats this? Its a pear. 4. Is it a rabbit? No, it isnt. Its a lion. 参考答案 一、 1. Yy 2. Zz 3. Xx 4. Uu 5. Vv 6. Ww 二、 1-4 DCAB 三、 1-4 BCAB 四、 1-4
