天冷啦，小鸡都穿上了毛衣。Winter is here! It’s cold. Nicola is a 25-year-old woman from the UK. She wants to keep her chickens warm. She knits3 sweaters for them. There are 60 chickens. Half of the chickens ……

1.Which letter is not "me"?2. Which is faster, heat or cold?Answer:1. U 2. Heat. You can catch a cold. ……

Why doesn’t a mountain covered with snow catch a cold?Answer: Because it has a snowcap on (山顶的积雪). ……

, they recommend using humane machines to catch the chickens so as to minimize harming the birds..." animals ?a chickens. The star just joined an animal rights movement to ask people in the world ……

) were flying everywhere. Teachers began running after the chickens, trying to catch them. Finally... and funny trick on the teachers. They bought some chickens and set them free in our school cafeteria ……

Chickens see daylight 45 minutes before humans. ……

(症状);■Have a high fever;■Have trouble breathing.学语法catch的用法：catch在文中表示“感染上，患(病)”，如catch a cold 患感...面对H7N9新型禽流感，我们应该如何预防？课件及教案见网站WE *catch flu (流感) from time to time. So do animals. Do you know some ……

chickens ran across the road.“Wow! How fast those chickens run!” said the man.He was really curious (好奇的) about these chickens, so he followed the road where the chickens had just come from. Finally, he ……

. He dreams of eating chickens. But when he fights with the hens (母鸡), he always loses. The wolf (狼) is the most fearsome (可怕的) animal in the forest. But even the wolf can’t teach the fox how to catch ……

. Ducks and geese are often in the water and have to face cold weather, so they grow a thin layer of down under their feathers (羽毛) to keep out the cold.Down is much better at keeping us warm than ……

Chickens live in the fast laneJOHN'S driving down a country lane when suddenly a chicken darts out... to a stop in front of a farmhouse, and looks around, and notices that ALL the chickens have three legs ……

WHAT is bird flu? How is it related to migratory birds?When birds, wild ordomestic(家养的), catch....People may catch the disease when handling birds or theirwaste(粪便). Scientists now find that migratory ……

Fill in the blanks. Make them into music instruments.Key:1. Heat, because you can catch a cold. 2. A mushroom. 3. There is a fan (球迷；扇子) in every seat. ……

1. What can you catch but can not throw?2. What stays hot even if you put it in a fridge? Answer: 1. A cold. 2. Pepper. (Hot also means spicy.) ……

do it?2. Which moves faster, heat or cold?Key:1. His donkey's(or horse's...) name is Friday.2. Heat is faster. Because we can catch a cold. ……