《2025年学习之友七年级英语上册外研版》

Ⅰ. 单词拼写。
Scientists' 1. research shows that animals have amazing skills. Monkeys can 2. recognize themselves in a mirror, just like humans! Pigs can do it themselves, too. Some birds can fly several 3. kilometers daily but never get lost. Lions run at top 4. speed to catch small animals. Even tiny ants leave trails (踪迹) so they don't lose their way. Nature is full of 5. surprises! And it makes us surprised. Let's protect these clever animals and learn more about their secrets.

答案： 1. research
2. recognize
3. kilometers
4. speed
5. surprises

Ⅱ. 语法小专练。
A dog has a very big piece of meat in his mouth. When he is 1.______ (walk) on a small bridge, he looks down and 2.______ (see) himself in the water. He thinks it is another dog. That dog is also 3.______ (have) a big piece of meat in his mouth now. He 4.______ (say) to himself, “I want to get your meat. Then I can have two pieces of meat.” He 5.______ (open) his mouth to bark (狗叫) the dog in the water, and his meat falls into (落入) the water.
1.walking 2.sees 3.having 4.says 5.opens

答案： 1. walking 2. sees 3. having 4. says 5. opens