Section Ⅲ Developing ideas

基礎(chǔ)訓(xùn)練

單詞填空 用所給詞的適當(dāng)形式填空。

1. ， Jane didn’t tell the news to her best friend. Their conflict has become .（apparent）

2. She rose to her old friends and gave her warmest to them. （greet）

3. By ， my own problems seem not important with other people’s.（compare）

4. It’s not a very way to make a living， and maybe he needs to make another plan toensure . （secure）

5. Because some animals are under circumstances， effective measures should bemade to protect animals. （danger）

6. is the study of living things including two groups： plants and animals in life. （biological）

單句表達(dá) 根據(jù)括號(hào)內(nèi)提示翻譯句子。

1. 我謹(jǐn)代表我們學(xué)校，對(duì)你們的到來表示誠摯的歡迎。（on behalf of）

2. 這個(gè)地方的獅子捕食鹿和其他野生動(dòng)物。（prey on）

3. 80多個(gè)國家的人都踢足球，這使它成為一種很流行的運(yùn)動(dòng)。（現(xiàn)在分詞作狀語）

4. 我們規(guī)定每個(gè)周末都去拜訪老人。（it作形式賓語）

5. 太陽使地球變暖，這對(duì)于生物是十分重要的。（非限制性定語從句）

提示寫作

選用所給詞匯或句型造句，并組成一段連貫的短文（80詞左右）。

conserve explode nature reserve turn out in harmony with

thanks to We consider it important to... For one thing， ... For another， ...

能力提升

閱讀理解

A

Every year from March to October， Christian Moullec， also known as “Birdman”， takes hisadapted light aircraft to the sky. However， the Frenchman’s daily 30-minute flight is not just to enjoythe impressive views， but to guide flocks （鳥群） of lesser white-fronted geese through securemigration paths which the birds can teach future generations.

His deed began in 1995 when he noticed the birds’ declining population in the wilds of Lapland，Sweden. To prevent their number from decreasing further， Moullec tried to get the threatened speciesto follow him along migration routes that would protect them from bird hunters.

However， getting grown geese to follow his lead proved challenging. As young geese imitate（效仿） and follow whomever they view as their parent， Moullec decided to raise the geese from birth.

To help raise funds and heighten awareness of his job to protect not just the geese but birdsworldwide， Moullec often allows paying tourists to join him on the 30-minute-long flights aboard hisaircraft. In addition to the trained birds flying alongside them， visitors， who come from as far as a15-hour plane flight away， are treated to a variety of crane and goose species as well as breathtakingviews of castles and cities.

He often brings his camera along for the flights， capturing photos not just for their beauty， but forwhat they describe. Moullec believes the use of agricultural chemicals has done harm to wildEuropean birds， with more than a third disappearing in the last 30 years. “It’s a disaster，” he said. “Mybeautiful images with flying birds should be used to tell this story.”

1. Why does Moullec always fly to the sky on his aircraft？

A. To take visitors to operate his aircraft. B. To follow geese to protect them.

C. To observe the migration of geese. D. To guide geese through safe paths.

2. What is Moullec？

A. A bird watcher. B. A bird hunter.

C. A nature lover. D. A volunteer pilot.

3. Why does Moullec often take photos on his flights？

A. To record the use of agricultural chemicals. B. To show damage caused by chemicals.

C. To describe his experiences with birds. D. To capture views of birds and cities.

4. What can be a suitable title for the text？

A. Birds’ Learning to Fly B. Birds’ Disappearing

C. Birdman Helps Flocks Migrate D. Birdman Protects Birds from Hunters

B

Plants are boring. They just sit there photosynthesizing （光合作用） while animals have all thefun. Right？ Not so much. A new study has found that there is a long history of interactions betweenants and plants. The ant and plant co-evolution started with ants feeding on plants and plantsevolving ant-friendly features.

Plants make a number of different structures that are specific for ant use. Some plants haveevolved features that persuade ants into defending them from attacks from other insects and evenmammals. These include hollow thorns （空心刺） that ants will live inside， or extra nectar （花蜜） onleaves for the ants to eat. Some ants will just take the nectar and run， but some will stick around andattack anything that tries to hurt the plant. Other plants get ants to help them move their seedsaround， by providing them with rich food packets attached to the seeds. The ant will pick up theseed and carry it away， eat the food packet， and leave the seed—often in a nutrient-rich area whereit’ll grow better， and since it’s farther away from its parent， it won’t have to compete for resources.

But scientists weren’t sure how the evolutionary relationship between ants and plants gotstarted. It was a chicken-and-egg question， whether things started with ants developing behaviors totake advantage of plants， or plants evolving structures to take advantage of ants.

The history of ants and plants evolving together goes back to the time of the dinosaurs， and it’snot easy to tell from fossils who fired the first shot. However， it is a question of little significance.Scientists say their study matters because it provides a look at how these widespread and complexinteractions evolved.

5. Why do some plants attach food packets to their seeds？

A. To reward the ants. B. To let the seeds move around.

C. To make a fool of ants. D. To provide nutrient for the seeds.

6. What does Paragraph 2 mainly tell us？

A. Why plants and ants need co-evolution. B. How plants and ants survive attacks.

C. What ants do to protect plants. D. How plants and ants interact.

7. What can we learn about the evolutionary relationship between ants and plants？

A. Ants depended more on plants. B. It was uncertain how it got started.

C. It caused a race for evolution. D. It was of little value for future studies.

8. What is the author’s purpose of writing the text？

A. To introduce a research method. B. To inform us of a latest research finding.

C. To raise our interest in science research. D. To discuss different views about plants.

完形填空

My childhood is closely associated with the Yellow River. My father 1 to take me withhim on his trips to Longyangxia Reservoir. At Longyangxia， I was struck by the 2 of the natureand as a child， I wanted to stay there and 3 up with the Yellow River. Li Bai， a poet of the TangDynasty， praised the flowing water of the Yellow River. He 4 it as coming down from heavenand supporting the people 5 on the banks of the river.

However， in 1997， for about 330 days， no 6 from the Yellow River went into the sea. 7 are not the only punishment given by 8 . A friend of my father， a university professor， is doingresearch on the Yellow River. According to him， since there is no longer enough water to 9 themud， the river may soon change its course （流向） if we allow this situation to 10 . This is the 11 of unbalanced growth. If we’d taken care of the 12 in the upper and middle reaches （河段） of the river， we would still be able to 13 it as Li Bai described.

In fact， people have begun to 14 the problem. I have seen 15 plant trees on mountainslopes （坡） in Shanxi Province. I have seen them 16 up the hillsides， carrying heavy buckets（桶） of water collected several kilometers away down in the valley to 17 around the trees.These farmers are 18 helping our Yellow River， just as the river has helped them. These unsungheroes gave me the 19 that with hard work of us all， we and nature will grow together， andsomeday in the future， we will be 20 to drink the clean water from the Yellow River—ourmother river.

1. A. used B. expected C. determined D. refused

2. A. power B. variety C. beauty D. change

3. A. stay B. grow C. hold D. come

4. A. compared B. saw C. wrote D. thought

5. A. living B. working C. traveling D. walking

6. A. mud B. water C. fish D. sand

7. A. Droughts B. Floods C. Storms D. Deserts

8. A. weather B. nature C. humans D. rivers

9. A. take up B. cut down C. deal with D. carry away

10. A. appear B. collapse C. continue D. progress

11. A. cost B. devotion C. explosion D. reward

12. A. flowers B. people C. vegetation D. animals

13. A. experience B. examine C. provide D. express

14. A. rate B. solve C. raise D. ignore

15. A. experts B. workers C. farmers D. engineers

16. A. building B. putting C. lifting D. struggling

17. A. move B. pour C. run D. look

18. A. slightly B. closely C. seriously D. quietly

19. A. courage B. confidence C. evidence D. conclusion

20. A. suitable B. free C. able D. happy