Question

If we find a bird nest, we will have a good place of observing(观察)  and knowing about birds.

Birds sit on eggs and take care of their baby birds from April to June. Because the baby birds are too young to leave the nest, mothers often leave and come back to the nest during the time to look for food. So it is good to observe birds. When we observe birds, we’d better hide ourselves in a close place to the nest, and it’s better to use binoculars(双筒望远镜).

But how to make a bird nest? It’s very easy. If you want to make one, please follow these:

Making a nest: A good nest must be very fine, strong, thick and easy.

a) Each nest must have six boards. Don’t make the boards too slippery.

b) Dig a small hole in the front of the nest as a door. The “door” is from 3cm to 5cm. So the bird can fly in or out easily.

c) Make sure the rainwater doesn’t go into the nest.

d) One piece of the boards should be easy to open.

e) Please don’t forget to color the nest.

1.The most important thing in observing birds is to ______.

A. look for a place near the nest

B. climb trees

C. write down notes every day

D. make a bird nest

2.When we're watching birds, we have to ______.

A．look after the birds more often

B．use the binoculars to catch the birds

C．hide ourselves to make the birds do everything as usual

D．catch the birds at last

3.We should leave a hole in the front of the nest so that ______.

A. we can clean the nest

B. the birds can fly in or out

C. we can hang it easily

D. it’s easy to make

Answer

1.A

2.C

3.B

【解析】

试题分析：这篇短文中作者主要讲述了如何观察和认识鸟类以及制作鸟巢的方法。

1.“If we find a bird nest, we will have a good place of observing(观察)and knowing about birds.”的描述可知，观察鸟类的活动，首要的是找一个鸟窝。故选A。

2.短文“When we observe birds, we’d better hide ourselves in a close place to the nest, and it’s better to use binoculars”的描述以及作者在文中所流露出的感情以及生活常识可知应选C。

3.细节理解题。根据短文“Dig a small hole in the front of the nest as a door. The ‘door’ is from 3cm to 5cm. So the bird can fly in or out easily.”的描述可知，在鸟巢前面留一个洞目的是使鸟能够轻易出入。故应选B。

考点：科普类短文阅读。