题型:任务型阅读 题类:常考题 难易度:普通
牛津版(深圳·广州)初中英语七年级下册Module 2 Man's best friends Unit 4 Save the trees 第4课时Speaking & Writing
The earth is about 4,600 million years old. Human beings have lived on the earth for several million years, but during this period we have changed our planet a lot in many ways.
All over the world, people have cut down millions of trees, so more and more kinds of animals and plants are disappearing. In big cities, cars and buses have polluted the air. Factories have also polluted the land and the water.
It is important to the earth. But now air pollution is destroying it and that has made a very big hole in the ozone layer (臭氧层)
Carbon dioxide (CO2) in the air has increased a lot.It has formed a "blanket (毛毯)" around the earth.This makes our earth become warmer and warmer. Therefore, this causes the level of the ocean to rise.
All these problems are very serious. We must do something to stop our earth from being polluted.
A. The heat from the Sun can't escape, so the temperature is rising. B. Too much harmful light from the Sun passes through it and reaches the earth directly. C. Some things we've done are very good for the earth while some are bad. D. Around the earth, there's a special kind of oxygen called “ozone”. E. It mainly comes from different kinds of burning materials. |
Here is a picture of my birthday party. My friends and I are all very happy at the party. Peter is eating the birthday cake. My mother makes it for us and it's delicious. My sister Molly is singing. And Selina is playing the guitar for her. Selina's father is a music teacher and he teaches Selina to play the guitar. Dave is talking about basketball with my brother. Where am I? I'm in front of Dave.
At my birthday party |
|
Peter |
He is eating the birthday cake. The cake is {#blank#}1{#/blank#}. |
Molly |
She is{#blank#}2{#/blank#} |
Selina |
She is playing the{#blank#}3{#/blank#} Her father is a{#blank#}4{#/blank#} teacher. |
Dave |
He is talking about basketball with my{#blank#}5{#/blank#}. |
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