《2025年辽宁作业分层培优学案八年级英语上册人教版》

C
Have you ever seen this flower? The flower is really big. Its colour is red. Look closely, and you can find that it has teeth. It is called Rafflesia. It is the world's biggest flower. You can see it in the documentary(纪录片) The Green Planet.

The Green Planet is a new documentary from BBC. It shows us the world of plants. To find different plants from the world, the film workers travelled from the rainforest to some snowy places. They also climbed mountains and walked into deserts. To find plants in the water, they even jumped into rivers. Those film workers travelled to twenty-seven countries and it took them about four years to finish the documentary.
The documentary opens our eyes to the natural world, and it shares an important message with us. Plants are really vital in nature. They help us in many ways, such as making oxygen, cleaning the air and giving us fruit. They are our best friends. We shouldn't damage them. We need to protect them.
Always remember, what we do in the next 20 years will decide the future of plants in the world.
(B) 9. What is Rafflesia?
A. The name of a film.
B. The name of a flower.
C. The name of a man.
D. The name of a place.
(C) 10. What do we know about the documentary?
A. It is about animals.
B. Its film workers travelled to 20 countries.
C. Its film workers jumped into rivers to find plants.
D. It took film workers about five years to finish it.
(A) 11. What does the underlined word "vital" mean?
A. Important.
B. Poor.
C. Fresh.
D. Terrible.
(C) 12. What's the best title for the text?
A. Our World
B. Different Plants
C. A New Documentary
D. The Future of Plants

答案： 9. B 10. C 11. A 12. C