單句語法填空 在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。

1. He （devote） all his collections to helping the homeless children.

2. She spent too much time in preparing for her tomorrow’s" "（present）.

3. Our school" "（adopt） a new teaching method recently.

4. Our body requires a continuous supply" "food and water.

5. No one had been able to escape the" "（cruel） of war at that time.

6. Hundreds of buildings" "（damage） due to the severe earthquake.

7. Don’t" "（affect） by her words. She’s just lying.

8. This creature’s tail will grow again if it is cut" ".

9. Wearing a mask can prevent you from the" "（infect）.

10. There’s much we can do to protect sharks" "extinction.

完成句子 根據(jù)漢語提示，結(jié)合本單元所學語法知識完成句子。

1. 當我回到辦公室時，我發(fā)現(xiàn)我的桌子被搬走了。

When I returned to my office， I" "" ".

2. 所有問題解決后，他開始考慮旅行。

" "" "， he began to think of a journey.

3. 他們離開了，留下我一個人做剩下的所有工作。

They left，" "" "all the rest of work.

4. 由于建了這座橋，這兩個村莊現(xiàn)在連接起來了。

With" "" "， the two villages are connected now.

5. 因為急需講義，所以工人們讓機器運轉(zhuǎn)了一整天。

The papers were in great need， so the workers" "" "all day long.

句子合寫 用現(xiàn)在分詞或過去分詞合并下列句子。

1. She found the tall man with beard. He was involved in the accident.

" "" "" "" "" "" "

2. As soon as we entered the hall， we saw a man on the stage. He was playing the piano.

" "" "" "" "" "" "

3. We had no difficulty finding the house with the little boy. The little boy was leading the way.

" "" "" "" "" "" "

4. When I came into the classroom this morning， I found him. He was reading a novel.

" "" "" "" "" "" "

5. The young man was caught by the police. He was stealing a car.

" "" "" "" "" "" "

完形填空

Both in their seventies， Tububatu and his wife Taoshengchagan live in a village near Badain Jaran， Inner Mongolia. They’ve been spending every day since they retired in 2002 1 against sandstorm. Before Tububatu others had tried but 2 . He just wanted to make a difference. He started by 3 just 50 trees a year， but kept doubling his 4 to the point where he now plants thousands of trees a year.

The retired couple have been slowly growing their little desert forest at their own 5 ， so that they live a very 6 life. Even though they mostly plant drought-resistant （抗旱的） types like sacsaoul trees and desert cistanche， they still make sure to 7 them at least once a day to make them grow 8 .

Although they have been 9 by some neighbors who think their efforts are 10 to fail， they haven’t given up. Over the last 19 years， the couple have planted over 266 hectares of desert and have no 11 of stopping.

Besides 12 the spread of the desert， Tububatu is also making a living by planting， as the desert cistanche is a（n） 13 medicinal plant that can sell for up to 100 yuan per kilogram.

For nearly 20 years， Tububatu and his wife have been 14 hard in the process and they have planted over 70，000 trees， 15 more than 1 million yuan of their savings. The 16 conditions have weakened their health and they look 17 than they actually are， but they refuse to abandon （放棄） their battle against the 18 .

The couple have received several 19 and honors from the government over the years， becoming a good 20 for all environmentalists.

1. A. charging B. warning C. fighting D. voting

2. A. changed B. finished C. failed D. disappeared

3. A. growing B. buying C. keeping D. protecting

4. A. ideas B. efforts C. dreams D. difficulties

5. A. expense B. risk C. time D. convenience

6. A. comfortable B. quiet C. happy D. simple

7. A. cut B. cover C. water D. replace

8. A. equally B. quickly C. naturally D. healthily

9. A. cheered up B. laughed at C. turned down D. taken in

10. A. ready B. sure C. early D. final

11. A. plans B. hopes C. chances D. ways

12. A. stressing B. improving C. slowing D. following

13. A. cheap B. ordinary C. useless D. popular

14. A. working B. planting C. urging D. earning

15. A. losing B. spending C. wasting D. collecting

16. A. special B. strange C. different D. terrible

17. A. taller B. dirtier C. thinner D. older

18. A. village B. desert C. neighbor D. environment

19. A. cards B. letters C. prizes D. reviews

20. A. model B. role C. family D. lesson

語法填空

Humanity’s ongoing destruction （破壞） of wildlife will lead to a shrinking of nature， with the average body size of animals 1 （fall） by a quarter， a study predicts.

The researchers estimate that more than 1，000 kinds of larger animals will die out in the next century. They say this could lead to the collapse （崩潰） of ecosystems 2 are important for humans to get food and clean water.

Humans 3 （destroy） most large animals from all inhabited （有人居住的） continents apart from Africa over the last 125，000 years. This destruction will speed up rapidly in the coming years， according to the 4 （late） research.

Animal populations have fallen by 60% since 1970， suggesting a sixth mass 5 （extinct） of life on Earth is under way because of the ruining of wild 6 （area）， hunting and farming. Scientists said that human society was 7 danger from the drop of the Earth’s natural life-support systems， with half of natural ecosystems now destroyed and 8 total of a million species at risk of dying out.

The future disappearance can 9 （avoid） if complete action is taken 10 （protect） wildlife habitats， and the scientists say the new work can help focus efforts on key animals.

1. " 2." ""3." ""4." ""5." ""

6." ""7." ""8." ""9." ""10." ""

短文改錯

Natural disasters often come unexpectedly， killed many people and destroying countless homes. But what on earth lead to natural disasters？ Of course， natural change plays an unique and important role. However， now people are aware of that we humans are partly responsible for them， which have done something harmful to the earth. We cut down too many trees in the forests so far. Better still， we have badly polluted the environment. Considering the great damages caused by us， we should take action as soon as possibly to protect our environment. Besides， we must keep calm and try to save us and help others when disasters happen.