Unit 2 Wildlife Protection 重点单词变形短语句型练习-2026-2027学年高中英语人教版必修第二册

高一下册人教版英语必修二 Unit 2 Wildlife Protection 重点单词变形、词组、短语、句型练习（分层作业） （重点知识全覆盖）　【教师版·答案红字标出】 基础达标 重点单词变形 1. illegal adj. 不合法的→     illegally      adv. 不合法地；非法地→       legal        adj. 法律的；合法的 2. hunt vt. & vi. 打猎；搜寻；追捕→      hunter        n. 猎人→      hunting       n. 打猎；狩猎 3. alarm vt. 使惊恐；使害怕→     alarming       adj. 惊人的；使人惊恐的→      alarmed       adj. 惊恐的；担心的 4. extinct adj. 已灭绝的→    extinction      n. 灭绝 5. endanger vt. 使遭受危险；危害→    endangered      adj. 濒危的 6. concern vt. 涉及；让……担忧→     concerned      adj. 担心的；关切的 7. adapt vi. 适应；vt. 使适应；使适合→    adaptation      n. 适应；改编 8. observe vt. 观察（到）；注视；遵守→    observation     n. 观察；遵守→     observer       n. 观察者 9. threat n. 威胁→     threaten       vt. 威胁；危及 10. effective adj. 有效的；生效的→    effectively     adv. 有效地→      effect        n. 效果；作用 重点词组 1. die out             灭亡；逐渐消失              2. on earth           究竟；到底（用于强调）            3. aware of              意识到；知道              4. on average                平均                5. make progress               取得进步               6. adapt to                适应                7. watch over             保护；照管；监督             8. day and night            日日夜夜；夜以继日             一、用单词的适当形式完成句子 1. The       illegal       (legal) hunting of wild animals must be stopped. 2. Some people still hunt wild animals      illegally      (legal). 3. The       hunter        (hunt) who shot the elephant was punished. 4. Too much       hunting       (hunt) has driven many species to extinction. 5. The      alarming       (alarm) rate of extinction has drawn worldwide attention. 6. We were       alarmed       (alarm) at the news of the forest fire. 7. Dinosaurs became       extinct       (extinct) millions of years ago. 8. Human activities have caused the     extinction      (extinct) of many species. 9. The     endangered      (endanger) animals need our protection. 10. We are all      concerned      (concern) about the pollution of the river. 11. These plants can        adapt        (adapt) to the dry weather easily. 12. The     adaptation      (adapt) of animals to their environment is amazing. 13. The scientists      observed       (observe) the birds for three months last year. 14. His careful     observation     (observe) helped us solve the problem. 15. The rising sea level      threatens      (threat) many coastal cities. 16. Air pollution is a serious       threat        (threaten) to our health. 17. This is an      effective      (effect) way to protect wild animals. 18. We should     effectively     (effect) protect the Tibetan antelopes. 19. The       beauty        (beautiful) of the grassland attracted many visitors. 20. What a      beautiful      (beauty) scene it is! 21. The number of antelopes has      recovered      (recover) in recent years. 22. The      reduction      (reduce) of forest areas has caused many problems. 23. Illegal hunting is often done for       profit        (profit). 24. Do you believe that aliens        exist        (exist) in the universe? 25. The      existence      (exist) of wild animals depends on a clean environment. 26. Man should live in       harmony       (harmonious) with nature. 27. People in this village live a     harmonious      (harmony) life. 28. Whales are the largest      creatures      (creature) in the ocean. 29. The government has taken      measures       (measure) to protect the wetlands. 30. Many animals are under great      pressure       (press) because of human activities. 二、根据汉语意思填写单词 31.       illegal       (非法的) hunting has put many animals in danger. 32. The police are trying to        hunt         (追捕) the thief. 33. It is reported that this kind of bird is already       extinct       (已灭绝的). 34. Human activities have destroyed the       habitat       (栖息地) of many animals. 35. We must       reduce        (减少) the use of plastic bags. 36. The       average       (平均数) rainfall in this area is about 800 mm a year. 37. Many people are not        aware        (意识到) of the danger of air pollution. 38. The government has set up a nature       reserve       (保护区) in this area. 39. The      pressure       (压力) of modern life makes many people tired. 40. We should live in       harmony       (和谐) with nature. 41. The       insects       (昆虫) in the forest play an important role. 42. A        whale        (鲸) is a large animal that lives in the sea. 43. We should take      measures       (措施) to protect the environment. 44. The       threat        (威胁) of air pollution is becoming more and more serious. 45. Many rare animals are in danger of     extinction      (灭绝). 三、完成句子（每空一词） 46. 由于人类活动，许多物种正在逐渐消失。 Many species are       dying              out        because of human activities. 47. 政府正在尽最大努力照管这些大熊猫。 The government is trying its best to       watch             over        the giant pandas. 48. 医生和护士们夜以继日地抢救病人。 Doctors and nurses worked        day               and              night       to save the patients. 49. 野生动物能够逐渐适应新的环境。 Wild animals can gradually       adapt              to         the new environment. 50. 平均每年大约有一千头大象被猎杀。        On              average     , about one thousand elephants are killed every year. 51. 我们在环境保护方面已经取得了进步。 We have       made            progress      in protecting the environment. 52. 你意识到空气污染的危险了吗？ Are you       aware              of         the danger of air pollution? 能力提升 四、用单词的适当形式完成短文 The Tibetan antelope lives on the high plains of Tibet. In the past, a large number of them were killed 53.      illegally      (illegal) for their fur, and this 54.     profitable      (profit) trade almost drove them to 55.     extinction      (extinct). To make things worse, the 56.     endangered      (endanger) species lost much of its natural habitat. Luckily, the government has taken effective 57.      measures       (measure) to protect them. A nature reserve was 58.     established     (establish) and many volunteers work there to watch over them day and night. Little by little their number has begun to 59.       recover       (recover). This has 60.       proved        (prove) that humans can live in harmony with nature. We should be 61.        aware        (aware) of the importance of protecting wildlife, and everyone can 62.        make         (make) a contribution. 学科网（北京）股份有限公司 $ 高一下册人教版英语必修二 Unit 2 Wildlife Protection 重点单词变形、词组、短语、句型练习（分层作业） （重点知识全覆盖） 基础达标 重点单词变形 1. illegal adj. 不合法的→                    adv. 不合法地；非法地→                    adj. 法律的；合法的 2. hunt vt. & vi. 打猎；搜寻；追捕→                    n. 猎人→                    n. 打猎；狩猎 3. alarm vt. 使惊恐；使害怕→                    adj. 惊人的；使人惊恐的→                    adj. 惊恐的；担心的 4. extinct adj. 已灭绝的→                    n. 灭绝 5. endanger vt. 使遭受危险；危害→                    adj. 濒危的 6. concern vt. 涉及；让……担忧→                    adj. 担心的；关切的 7. adapt vi. 适应；vt. 使适应；使适合→                    n. 适应；改编 8. observe vt. 观察（到）；注视；遵守→                    n. 观察；遵守→                    n. 观察者 9. threat n. 威胁→                    vt. 威胁；危及 10. effective adj. 有效的；生效的→                    adv. 有效地→                    n. 效果；作用 重点词组 1. die out                                  2. on earth                                  3. aware of                                  4. on average                                  5. make progress                                  6. adapt to                                  7. watch over                                  8. day and night                                  一、用单词的适当形式完成句子 1. The                     (legal) hunting of wild animals must be stopped. 2. Some people still hunt wild animals                     (legal). 3. The                     (hunt) who shot the elephant was punished. 4. Too much                     (hunt) has driven many species to extinction. 5. The                     (alarm) rate of extinction has drawn worldwide attention. 6. We were                     (alarm) at the news of the forest fire. 7. Dinosaurs became                     (extinct) millions of years ago. 8. Human activities have caused the                     (extinct) of many species. 9. The                     (endanger) animals need our protection. 10. We are all                     (concern) about the pollution of the river. 11. These plants can                     (adapt) to the dry weather easily. 12. The                     (adapt) of animals to their environment is amazing. 13. The scientists                     (observe) the birds for three months last year. 14. His careful                     (observe) helped us solve the problem. 15. The rising sea level                     (threat) many coastal cities. 16. Air pollution is a serious                     (threaten) to our health. 17. This is an                     (effect) way to protect wild animals. 18. We should                     (effect) protect the Tibetan antelopes. 19. The                     (beautiful) of the grassland attracted many visitors. 20. What a                     (beauty) scene it is! 21. The number of antelopes has                     (recover) in recent years. 22. The                     (reduce) of forest areas has caused many problems. 23. Illegal hunting is often done for                     (profit). 24. Do you believe that aliens                     (exist) in the universe? 25. The                     (exist) of wild animals depends on a clean environment. 26. Man should live in                     (harmonious) with nature. 27. People in this village live a                     (harmony) life. 28. Whales are the largest                     (creature) in the ocean. 29. The government has taken                     (measure) to protect the wetlands. 30. Many animals are under great                     (press) because of human activities. 二、根据汉语意思填写单词 31.                     (非法的) hunting has put many animals in danger. 32. The police are trying to                     (追捕) the thief. 33. It is reported that this kind of bird is already                     (已灭绝的). 34. Human activities have destroyed the                     (栖息地) of many animals. 35. We must                     (减少) the use of plastic bags. 36. The                     (平均数) rainfall in this area is about 800 mm a year. 37. Many people are not                     (意识到) of the danger of air pollution. 38. The government has set up a nature                     (保护区) in this area. 39. The                     (压力) of modern life makes many people tired. 40. We should live in                     (和谐) with nature. 41. The                     (昆虫) in the forest play an important role. 42. A                     (鲸) is a large animal that lives in the sea. 43. We should take                     (措施) to protect the environment. 44. The                     (威胁) of air pollution is becoming more and more serious. 45. Many rare animals are in danger of                     (灭绝). 三、完成句子（每空一词） 46. 由于人类活动，许多物种正在逐渐消失。 Many species are                                     because of human activities. 47. 政府正在尽最大努力照管这些大熊猫。 The government is trying its best to                                     the giant pandas. 48. 医生和护士们夜以继日地抢救病人。 Doctors and nurses worked                                                       to save the patients. 49. 野生动物能够逐渐适应新的环境。 Wild animals can gradually                                     the new environment. 50. 平均每年大约有一千头大象被猎杀。                                    , about one thousand elephants are killed every year. 51. 我们在环境保护方面已经取得了进步。 We have                                     in protecting the environment. 52. 你意识到空气污染的危险了吗？ Are you                                     the danger of air pollution? 能力提升 四、用单词的适当形式完成短文 The Tibetan antelope lives on the high plains of Tibet. In the past, a large number of them were killed 53.                     (illegal) for their fur, and this 54.                     (profit) trade almost drove them to 55.                     (extinct). To make things worse, the 56.                     (endanger) species lost much of its natural habitat. Luckily, the government has taken effective 57.                     (measure) to protect them. A nature reserve was 58.                     (establish) and many volunteers work there to watch over them day and night. Little by little their number has begun to 59.                     (recover). This has 60.                     (prove) that humans can live in harmony with nature. We should be 61.                     (aware) of the importance of protecting wildlife, and everyone can 62.                     (make) a contribution. 学科网（北京）股份有限公司 $