一、读一读，从文中找出与表格中单词画线部分含有相同字母组合且音标相同的单词，将序号填在横线上。（有一项多余）
This is a farm. I see a sheep under the tree. My teacher is near a bird. The farmer works on a horse. What a happy summer day!

1. B 2. D 3. A 4. C 5. G 6. E

二、根据所给提示填空，补全思维导图。
1. the city green
Say “NO” to plastic 2. b.
Use 3. p bags.
Collect old newspapers and 4. them.
5. to school.

1. Keep/Make 2. bottles 3. paper 4. reuse/recycle 5. Walk

三、根据首字母提示填空，补全绘本。
Alan f there was some rubbish on the playground. It smelt really b. Who d it?
Alan w to find out the “bad guy”. After school, he hid at a corner and w.
He s someone drop a rubbish bag. She was the cleaning monitor(卫生委员) Anna! W was going on?

Alan a Anna about it. Anna s, “I just want to know if anyone would p it u. But no one noticed.”
“This is w,” Alan said. “We should s others the r way.” Anna said s to Alan and the class.
In the next week, Alan and Anna planned the activity “Keep C”. All the students should h to keep the school clean and nice.

found, bad, did, wanted, waited, saw, What, asked, said, pick, up, wrong, show, right, sorry, Clean, help

四、将下列句子重新排列为一段通顺的短文。
()Sharma invented a useful device(装置). People can fix the device to the exhaust pipe(排气管) of the car.
()The ink is called “air-ink”. How cool!
()Smoke from cars is bad for the environment. But if we can reuse it, it will be much better.

()Sharma, a man from the US, found that black smoke can be used.
()The device can collect the carbon in black smoke. People can use the carbon to make ink.

3 5 1 2 4