1、Unit 10 Air 第二课时 习题一、写出下列单词。1.去公园 2.植树 3.使空气污染 4.许多树木 5.怎么了 二、按要求写单词。1 .so fresh (中文)_ 2.theyre (完全形式)_ 3. dirty(反义词)_ 4. eye(复数)_ 5. make(第三人称单数) _ 三、根据句子大意补充完整。1. My eye .（受伤）2. （什么）the matter？3. Lets go to the （公园）.4. Air has no （形状）or color.5. It comes （来自）car.四、将下列句子翻译成英语。1.它没有颜色和形状。 2.我们看不到它。
2、3.它对所有人都是重要的。 4.我们需要它保证我们活着。 5.它是什么? 五、将下列句子翻译成英语。1. She is having dinner at home.(改为一般疑问句) 2. We can plant trees. (变为一般疑问句) 3. It comes from the cars. (变为否定句) 4. Do you like the dirty air? (作否定回答) 5. We can touch it. (变为否定句) Unit10 Air 第二课时答案一、【解析】该题考查单词的熟悉程度【答案】1.go to the park 2.plant trees 3.mak
3、e air dirty 4.many trees5.whats the matter二、【答案】1. 如此新鲜 2. they are 3.clean 4. eyes 5. makes三、【解析】考察学生的句意理解能力。【答案】1. hurt 2. What 3. park 4.shape 5. from四、 【答案】1.It has no colour or shape. 2. We cannot see it. 3. It is important to all people. 4. We need it to keep us alive. 5. What is it？五、【解析】 本题考查学生句子的运用。【答案】1. Is she having dinner at home？2. Can you plant trees？3. It doesnt come from the cars. 4. No, I dont.5. Wecanttouchit.
