Question

Trees are useful to man in three very important ways. The first important way is that they provide man with food, wood and other products. Trees provide not only man with food, but also many animals with food. Without trees many animals could not live on the earth. It’s not easy for man to live on the earth, either.
The second important way is that trees give us shade. On a hot summer day, people are eager(渴望)to have a rest under the shade of a tree after they have walked a long way. You can imagine how important the shade of a tree is to man and to animals.
The third important way is that trees help to prevent drought and foods. However, in many parts of the world, man has not realized the third important way. He has cut trees down in large numbers. In the end he finds that he has lost the best friends he had.

The Importance of Trees

The First Important Way: 【小题1】____________________ _________________________

The Second Important Way: To give man shade

The Third Important Way: 【小题2】______________________ _________________________

Without trees it’s difficult for man and many animals to live on the earth.

On a hot summer, people 【小题3】________________ _______________________ are eager to have a rest under the shade.

Man has not realized this. Because of 【小题4】____________ __________________________ He finds that he has lost the best friends he had

 

Answer 1

【小题1】To provide man with food, wood and other products
【小题1】To Help to prevent drought and floods
【小题1】who have walked a long way
【小题1】cutting trees down in large number 解析:
略