【正文】 5. the disappearance of animals and plants 6. live harmoniously with animals7. keep the balance of8. enjoy a more harmonious environment 9. help endangered species10. do harm to 11. natural habitats 12. natural reserves.Part 31. increase / decrease to 2. have an effect/ influence on 3. make progress 4. the loss of 5. in relief 6. burst into laughter 7. without mercy 8. run after 9. according to 10. emergent incident 11. e into being 12. long for sth / long to do sth. 13. respond to 14. pay attention to15. in peace.Part 4 2. because 3. to make 4. themselves employed 8. loss 9. burst10. ReliefPart5（略）Part6 1. Measures are being taken to protect wild animals. 2. We’d better go into the mountains as the guide tells us.3. What39。s happening？Well，this tree is simply more careful than the others. Whoever holds on to their leaves longer can do more photosynthesis(光合作用) and store more nutrients. However，the longer a tree keeps its leaves，the higher the risk of injury.Not only do trees make their own decisions, they also learn from their mistakes. A tree，for example，keeping its leaves too long during one year will never make this mistake again. This leads to several other conclusions：trees must notice the temperature and the length of the day and be able to save their experiences somewhere. Obviously，trees don39。___________________________________3. 更糟糕的是，只會剩下越來越少的物種。_________________________________2. 我們最好按照導(dǎo)游告訴的方式進山。t be the explanation. So what39。s worse, there are less and less species left4. They are preparing for an ecotravel.5. We will appreciate it if we have the chance to visit your private farm. 精做高考題型? 提升能力第二句：and改成or第三句： killing 改成kill ；carpet改成carpets第四句：died 改成dying； contain改成contains第五句：it 改成them第六句：去掉on第七句：is之后加上that； important 改成importance 第八句：wide 改成widelyA篇BDBBB篇DBCB5