内容正文:
必修三 Unit 1 Reading短语默写与提升
1、 词块积累
1. 对……有害 _________________________
2. 污染土壤和海洋 _________________________
3. 维持生态平衡 _________________________
4. 长度达到…… _________________________
5. 多种野生动物 _________________________
6. 在地表之下 _________________________
7. 高耸的阔叶树 _________________________
8. 生物、生灵 _________________________
9. 以青蛙/昆虫为食 _________________________
10. 反过来;依次 _________________________
11. 大量微生物 _________________________
12. 分解它的躯体 _________________________
13. 为……注入生命力 _______________________
14. 固定碳并产生氧气 _______________________
15. 地球之肺 _________________________
16. 由于…… _________________________
17. 养牛业 _________________________
18. 濒临灭绝 _________________________
19. 对……产生影响 _________________________
20. 积累养分 _________________________
2、 活学活用
1. As the "green lungs" of Suzhou, Qionglong Mountain _______________(breathe) life into the city by absorbing carbon dioxide and producing oxygen.
2. Over the past 50 years, about 17% of the rainforest _______________(disappear) due to human activities such as agriculture and cattle farming.
3. When a bird or animal dies, an army of _______________(microorganism) helps break down its body and return nutrients to the earth.
4. The Amazon rainforest is often known as the "_______________(lung) of the planet" because it fixes carbon and produces over 20% of the Earth's oxygen.
5. Plastic waste pollutes _______________(soil) and seas and takes hundreds of years to break down.
6. _______________ (tower) hardwoods provide shelter and food for many species of birds and insects.
7. A _______________(vary) of wildlife can be found in Qionglong Mountain, from 295 species of seed plants to over 150 species of birds.
8. Many species in the Amazon are now in danger of ________ (extinct) due to deforestation and human activities.
9. Exposure to sunlight for too much time would be ______________ (harm) to your skin.
10. Neither the soil nor the water here _______________ (pollute) by human activities yet.
11. A tiny army of microorganisms, together with insects and birds, _______________ (break) down the bodies of dead plants and animals.
12. In the food chain, frogs feed __________ insects, and these insects, in turn, eat leaves and fruit.
13. When visitors drop litter on the mountain, they do damage __________ the local environment and wildlife.
14. The roots of plants grow deep _______________ the ground, helping to hold the soil together.
15. When leaves and fruit fall to the forest floor, they decompose and build __________ nutrients in the soil.
16. The Amazon rainforest is home __________ a great variety of plant life; however, its soil is ______________ _______________(surprising) poor in nutrients.
17. The Amazon River, ______________ which the rainforest gets its name, is close to 6,400 kilometers in length--- roughly 100 kilometers longer than the Yangtze River.
18. As the human population continues to grow, ______________ does the effect we have on animals.
19. _______________ the extreme cold, living things can still be found in the Antarctic(南极的) ice.
20. _______________ we can't see them, an army of microorganisms is working hard to break down fallen leaves.
3、 反思与小结
____________________________________________________________________________________________
参考答案:
1、 词块积累
1. Do harm to sth.
2. pollute soils and seas
3. Maintain the balance of ecosystem
4. In length
5. A variety of wildlife
6. Beneath the ground
7. Towering hardwoods
8. Living things
9. Feed on frogs/insects
10. In turn
11. An army of microorganisms
12. Break down its body
13. Breathe life into...
14. Fix carbon and produce oxygen
15. Lungs of the planet
16. Due to...
17. Cattle farming
18. In danger of extinction
19. Have an impact on...
20. Build up nutrients
2、 活学活用
1. breathes
2. has disappeared
3. microorganisms
4. Lungs
5. soils
6. Towering
7. variety
8. extinction
9. harmful
10. has been polluted
11. breaks
12. on
13. to
14. beneath/under
15. up
16. to; surprisingly
17. from
18. so
19. Despite
20. Although/Though
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