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　　Today we can see that many people are cutting down the trees in the forests．A lot of 　　1　　 land has become deserts．If we 　　2　　 newspapers, we'll learn that the forests on the earth are getting smaller 　　3　　．We are cutting down large numbers of trees because we need wood and farmland．Some scientists say that there will not be any great forests 　　4　　 20 or 30 years．

　　What will happen if the forests disappear(消失)？A lot of plants will die and the

animals will 　　5　　 their home．In many places the new farmland will soon look 　　6　　 the old deserts．Crops will not grow there．There won't be enough 　　7　　, and the weather will get hot and dry．If the climate(氣候)of the earth changes, life will be 　　8　　 for everyone．Our living environment will become worse and worse．More and more rich farmland will disappear．We will suffer(遭受)a lot from 　　9　　 droughts(干旱)and floods(洪水)．

　　It's our duty 　　10　　 the forests well．

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完型填空

　　Today we can see that many people are cutting down the trees in the forests．A lot of rich land has become deserts．If we 　　1　　 newspapers，we’ll learn that the forests on the earth are

　　Getting smaller 　　2　　．We are cutting down large numbers of trees 　　3　　 we need wood and farmland．Some scientists say that there will not be any great forests 　　4　　 20 or 30 years．

　　What will happen 　　5　　 the forests disappear?A lot of plants will die and the animals will 　　6　　 their home．In many places the new farmland will soon look 　　7　　 the old deserts．Crops will not grow there．There won’t be enough rain, and the weather will get hot and dry．If the climate(氣候)of the earth changes，life will be 　　8　　 for everyone．Our living environment will become 　　9　　．More and more rich farmland will disappear．We will suffer(遭受)a lot from both droughts and floods．

　　It’s our duty 　　10　　 the forests well．Everyone should try his best to make a contribution to taking care of the forests．Stop cutting down the trees and make the world greener!

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