In 1620, about half the USA was covered by forests．Today the forests have almost gone． A lot of good land has gone with them, leaving only sand．China doesn't want to copy（照搬） the USA's example．We're planting more and more trees． We've built the " Great Green Wall" of trees across northern part of our country．The Great Green Wall is 7,000 kilometres long, and between 400 and 1,700 kilometres wide． It will stop the wind from blowing（吹）the earth away． It will stop the sand from moving towards (朝，向)the rich farmland in the south． More "Great Green Walls" are needed． Trees must be grown all over the world． Great Green Walls will make the world better．
1.In 1620, about ______ the USA was covered by forests．
A．a third B．half C．two thirds D．a fourth
2.A lot of good land has gone with ______．
A．sand B．water C．wind D．forests
3.The Great Green Wall in China is ______ long．
A．7,000 kilometers
B．1,700 kilometers
C． 7,000 meters
D．400 kilometers
4.Trees must be grown in ______.
A．China B．the USA
C．some countries D．every part of the world
5.______ will make the world better．
A．The Great Wall
B．Tall buildings
C．Great Green Walls
D．Flowers and grass
Which animal do you think is “the king of the animals”, the elephant , the lion or the tiger ？They are all large and strong . But I think the tiger is “the king of the animals” . If you watch carefully , you can find some black stripes on the tiger’s forehead (前额) . The lines look like the Chinese character “王” . The word means “the king of the world”
Most of the tigers come from China and India . Tigers are dangerous animals .They look scary. /skεаri / adj.. They like eating meat .They have yellow fur with black lines . They usually weigh about 200-300 kg . Tigers can run at a speed (速度)of 200 meters per second .
Some people think they are dangerous . But they don’t know tigers are in danger now . There are 20 to 30 wild South China Tigers in China and less than 300 in the world . Lots of people kill them for their fur . We should take action to protect them .
1.Which of the following is NOT true according to the following ?
A Tigers like eating meat .
B. All of the tigers come from China .
C. Tigers usually weigh about 200-300 kg
D. Tigers can run at a speed of 200 meters per second .
2.The Chinese word “王” means .
A. King B. tiger C. lion D.elephant
3.What does the word “’ in Paragraph 4 mean in Chinese ？
A.恐怖的 B. 特别的 C. 可怕的 D. 忠实的
4.Why do you think tigers are in danger ？
A. Because a lot of people kill them for their fur .
B. Because a lot of people think they are dangerous .
C. Because tigers couldn’t find enough food to eat .
D. Because a lot of people kill them for their own safety .
完形填空。（ 1´× 15 ）
There're different kinds of animals in the zoo. We see the zoo keepers give them to eat. They don't have to food by themselves. They just eat, walk and all day. So many of may think that the animals there happy and lucky. But most them are sad. Why? They're free.
Animals like elephants, monkeys and tigers live freely and happily in or mountains. Tigers, example, run, jump, play with their children catch small animals for food. But now they have to stay in rooms in the zoo. Their life in the zoo is different from their life in the forests.
Now many of us think animals should go back to forests and mountains so that earth will become better.
1.A. meat B. food C. fruit D. drink
2.A. take B. bring C. find D. get
3.A. sleep B. run C. rest D. leave
4.A. me B. we C. they D. us
5.A. is B. are C. were D. was
6.A. in B. on C. of D. to
7.A. no longer B. not any long C. not more D. no any more
8.A. never B. usually C. now D. seldom
9.A. fields B. zoos C. parks D. forests
10.A. for B. in C. on D. at
11.A. but B. and C. or D. yet
12.A. good B. short C. small D. tall
13.A. too B. quite C. even D. really
14.A. much B. many C. more D. most
15.A. the B. an C. this D. that
---Don’t forget to close the window when you leave .
---
A. Yes, I do B. No, I don’t
C. No, I won’t D. Yes , I will .
The bamboo forests are becoming .
A. little and little B. small and small
C. smaller and smaller D. less and less
You can call me 58848312 or email me Lucy @ sina. com .
A. at , on B. by ,on C. on ，at D. on , on
