Unit 2 Wildlife Protection 词汇专项练习 -2026-2027学年高中英语人教版必修第二册

人教版高中英语必修二 Unit 2 词汇专项练习 Wildlife Protection　｜　教师版·答案与解析 满分 100 分（共 50 小题）　　建议用时 45 分钟　　 班级：____________　姓名：____________　得分：____________ 一、词汇派生 根据所给单词，在横线上写出其派生词，注意括号内的词性与词义提示。　　共 10 小题；每小题 2 分，满分 20 分 1. danger（n. 危险） → endanger（v. 危及、使遭危险） → endangered（adj. 濒危的） → dangerous（adj. 危险的） 2. threat（n. 威胁） → threaten（v. 威胁、危及） → threatening（adj. 威胁的、恐吓的） 3. protect（v. 保护） → protection（n. 保护） → protective（adj. 保护的、防护的） 4. extinct（adj. 灭绝的） → extinction（n. 灭绝、消亡） 5. survive（v. 幸存、存活） → survival（n. 幸存、生存） → survivor（n. 幸存者） 6. harm（n./v. 伤害、损害） → harmful（adj. 有害的） → harmless（adj. 无害的） 7. observe（v. 观察；庆祝） → observation（n. 观察） → observer（n. 观察者） 8. appreciate（v. 欣赏；感激） → appreciation（n. 欣赏；感激） 9. respond（v. 回答、作出反应） → response（n. 回答、反应） 10. distant（adj. 遥远的） → distance（n. 距离、远方） 二、词形转换 阅读下面各句，用括号内所给词的适当形式填空。　　共 10 小题；每小题 2 分，满分 20 分 1. Many wild animals are in ____________ (dangerous) because of hunting. 　【答案】danger 　【解析】in danger 意为“处于危险中”，介词后须用名词。 2. This kind of tiger is ____________ (danger) and may disappear soon. 　【答案】endangered 　【解析】endangered 意为“濒危的”；dangerous 意为“危险的”，不合句意。 3. The number of the antelopes ____________ (decrease) rapidly at present. 　【答案】is decreasing 　【解析】由 at present 可知用现在进行时；the number of ... 作主语，谓语用单数。 4. We should take some ____________ (effect) measures to protect them. 　【答案】effective 　【解析】修饰名词 measures 须用形容词。 5. The ____________ (protect) of wild animals is everyone's duty. 　【答案】protection 　【解析】定冠词后须用名词。 6. His ____________ (respond) to the question surprised us all. 　【答案】response 　【解析】形容词性物主代词后须用名词。 7. Smoking is ____________ (harm) to both smokers and other people. 　【答案】harmful 　【解析】be harmful to ... 意为“对……有害”，须用形容词。 8. They watched the birds through a telescope at a ____________ (distant). 　【答案】distance 　【解析】at a distance 意为“隔着一段距离”，不定冠词后须用名词。 9. After the big fire, only a few animals ____________ (survival). 　【答案】survived 　【解析】句子缺谓语，survival 是名词，动词形式为 survive；叙述过去的事用过去式。 10. I would ____________ (appreciation) it if you could help us. 　【答案】appreciate 　【解析】would 后接动词原形；I would appreciate it if ... 意为“如果……我将不胜感激”。 三、选词填空 根据短文内容，从方框中选择适当的词并用其正确形式填空，每词限用一次。　　共 10 小题；每小题 2 分，满分 20 分 方框内的词：habitat　hunt　reduce　survive　reserve　measure　observe　protect　attack　exist Tibetan antelopes live on the high plains of Tibet, where the air is thin and the weather is cold. Their natural (1) ____________ is being destroyed, and they were once (2) ____________ by hunters for their valuable fur. As a result, their number (3) ____________ quickly. If we do nothing, they may not be able to (4) ____________ in the future. Luckily, the government has set up several nature (5) ____________ and taken strong (6) ____________ to protect them. Now people are not allowed to (7) ____________ wild animals in these areas. Every year scientists (8) ____________ the antelopes carefully and record how they live and move. Sometimes they follow the animals to far places in order to (9) ____________ them from danger. However, the young ones are still (10) ____________ by wolves. Wild animals have the right to live on the earth together with us, so we must learn to live in peace with them. 【答案】 1. habitat　2. hunted　3. reduced　4. survive　5. reserves　6. measures　7. hunt　8. observe　9. protect　10. attacked 1. habitat 意为“栖息地”，由 their natural 可知用单数。 2. hunt 意为“猎杀”；由 were ... by 可知用被动语态的过去分词。 3. reduce 意为“减少”；主语 number 与 reduce 为主动关系，叙述过去结果用过去式。 4. survive 意为“存活”，be able to 后接动词原形。 5. reserve 意为“（自然）保护区”，由 several 可知用复数。 6. take measures 意为“采取措施”，由 strong 及语境可知用复数。 7. hunt 意为“猎杀”，be allowed to 后接动词原形。 8. observe 意为“观察”，由 Every year 可知用一般现在时。 9. protect ... from ... 意为“保护……免受……”，in order to 后接动词原形。 10. attack 意为“攻击”；由 are ... by 可知用被动语态的过去分词。 四、单句语法填空 阅读下面各句，在空白处填入 1 个适当的单词或括号内单词的正确形式。　　共 10 小题；每小题 2 分，满分 20 分 1. The number of wild animals ____________ (be) decreasing fast. 　【答案】is 　【解析】the number of ... 作主语时谓语动词用单数。 2. We must prevent them ____________ being killed. 　【答案】from 　【解析】prevent ... from doing sth. 意为“阻止……做某事”。 3. These rare animals are ____________ danger of dying out. 　【答案】in 　【解析】in danger of ... 意为“处于……的危险中”。 4. It is important for us ____________ (protect) wild animals. 　【答案】to protect 　【解析】It is + adj. + for sb. to do sth. 为固定句式。 5. Hunters used to kill the antelopes ____________ their fur. 　【答案】for 　【解析】kill ... for ... 意为“为获取……而猎杀……”。 6. She succeeded in ____________ (save) the injured bird. 　【答案】saving 　【解析】succeed in doing sth. 意为“成功做成某事”，in 是介词。 7. The government has taken measures ____________ (protect) them. 　【答案】to protect 　【解析】take measures to do sth. 意为“采取措施做某事”。 8. He devoted himself to ____________ (study) wild animals. 　【答案】studying 　【解析】devote oneself to ... 中 to 是介词，后接动名词。 9. If we don't act now, more animals will die ____________. 　【答案】out 　【解析】die out 意为“灭绝、消失”。 10. ____________ a result, the number of the antelopes has increased again. 　【答案】As 　【解析】as a result 意为“结果、因此”，句首须大写。 五、完成句子 根据汉语提示完成下列英文句子，每空一词。　　共 10 小题；每小题 2 分，满分 20 分 1. 这种动物正处于灭绝的危险中。 This kind of animal is ____________ ____________ ____________ dying out. 　【答案】in danger of 　【解析】in danger of ... 意为“处于……的危险中”。 2. 我们必须阻止他们猎杀野生动物。 We must ____________ them ____________ ____________ wild animals. 　【答案】prevent from hunting 　【解析】prevent sb. from doing sth. 意为“阻止某人做某事”。 3. 由于政府的努力，它们的数量又增加了。 ____________ ____________ ____________ ____________ the government's efforts, their number has increased again. 　【答案】As a result of 　【解析】as a result of 意为“由于、因为”，句首须大写。 4. 他毕生致力于研究野生动物。 He ____________ ____________ ____________ the study of wild animals. 　【答案】devoted himself to 　【解析】devote oneself to ... 意为“致力于……”，to 是介词。 5. 我们应当采取措施保护它们。 We should ____________ ____________ ____________ protect them. 　【答案】take measures to 　【解析】take measures to do sth. 意为“采取措施做某事”。 6. 如果我们不采取行动，它们很快就会灭绝。 If we don't take action, they will ____________ ____________ soon. 　【答案】die out 　【解析】die out 意为“灭绝、消失”。 7. 她最终设法救活了那只受伤的鸟。 She ____________ ____________ ____________ the injured bird at last. 　【答案】managed to save 　【解析】manage to do sth. 意为“设法做成某事”，强调成功。 8. 许多动物因为污染已经消失了。 Many animals ____________ ____________ because of pollution. 　【答案】have disappeared 　【解析】由“已经”可知用现在完成时；disappear 是不及物动词，无被动语态。 9. 我们应当与自然和谐相处。 We should live ____________ ____________ ____________ nature. 　【答案】in harmony with 　【解析】in harmony with ... 意为“与……和谐相处”。 10. 保护野生动物是每个人的责任。 It is everyone's duty ____________ ____________ wild animals. 　【答案】to protect 　【解析】It is one's duty to do sth. 意为“做某事是某人的责任”。 学科网（北京）股份有限公司 $ 人教版高中英语必修二 Unit 2 词汇专项练习 Wildlife Protection　｜　学生版 满分 100 分（共 50 小题）　　建议用时 45 分钟　　 班级：____________　姓名：____________　得分：____________ 一、词汇派生 根据所给单词，在横线上写出其派生词，注意括号内的词性与词义提示。　　共 10 小题；每小题 2 分，满分 20 分 1. danger（n. 危险） → （v. 危及、使遭危险） → （adj. 濒危的） → （adj. 危险的） 2. threat（n. 威胁） → （v. 威胁、危及） → （adj. 威胁的、恐吓的） 3. protect（v. 保护） → （n. 保护） → （adj. 保护的、防护的） 4. extinct（adj. 灭绝的） → （n. 灭绝、消亡） 5. survive（v. 幸存、存活） → （n. 幸存、生存） → （n. 幸存者） 6. harm（n./v. 伤害、损害） → （adj. 有害的） → （adj. 无害的） 7. observe（v. 观察；庆祝） → （n. 观察） → （n. 观察者） 8. appreciate（v. 欣赏；感激） → （n. 欣赏；感激） 9. respond（v. 回答、作出反应） → （n. 回答、反应） 10. distant（adj. 遥远的） → （n. 距离、远方） 二、词形转换 阅读下面各句，用括号内所给词的适当形式填空。　　共 10 小题；每小题 2 分，满分 20 分 1. Many wild animals are in ____________ (dangerous) because of hunting. 2. This kind of tiger is ____________ (danger) and may disappear soon. 3. The number of the antelopes ____________ (decrease) rapidly at present. 4. We should take some ____________ (effect) measures to protect them. 5. The ____________ (protect) of wild animals is everyone's duty. 6. His ____________ (respond) to the question surprised us all. 7. Smoking is ____________ (harm) to both smokers and other people. 8. They watched the birds through a telescope at a ____________ (distant). 9. After the big fire, only a few animals ____________ (survival). 10. I would ____________ (appreciation) it if you could help us. 三、选词填空 根据短文内容，从方框中选择适当的词并用其正确形式填空，每词限用一次。　　共 10 小题；每小题 2 分，满分 20 分 方框内的词：habitat　hunt　reduce　survive　reserve　measure　observe　protect　attack　exist Tibetan antelopes live on the high plains of Tibet, where the air is thin and the weather is cold. Their natural (1) ____________ is being destroyed, and they were once (2) ____________ by hunters for their valuable fur. As a result, their number (3) ____________ quickly. If we do nothing, they may not be able to (4) ____________ in the future. Luckily, the government has set up several nature (5) ____________ and taken strong (6) ____________ to protect them. Now people are not allowed to (7) ____________ wild animals in these areas. Every year scientists (8) ____________ the antelopes carefully and record how they live and move. Sometimes they follow the animals to far places in order to (9) ____________ them from danger. However, the young ones are still (10) ____________ by wolves. Wild animals have the right to live on the earth together with us, so we must learn to live in peace with them. 四、单句语法填空 阅读下面各句，在空白处填入 1 个适当的单词或括号内单词的正确形式。　　共 10 小题；每小题 2 分，满分 20 分 1. The number of wild animals ____________ (be) decreasing fast. 2. We must prevent them ____________ being killed. 3. These rare animals are ____________ danger of dying out. 4. It is important for us ____________ (protect) wild animals. 5. Hunters used to kill the antelopes ____________ their fur. 6. She succeeded in ____________ (save) the injured bird. 7. The government has taken measures ____________ (protect) them. 8. He devoted himself to ____________ (study) wild animals. 9. If we don't act now, more animals will die ____________. 10. ____________ a result, the number of the antelopes has increased again. 五、完成句子 根据汉语提示完成下列英文句子，每空一词。　　共 10 小题；每小题 2 分，满分 20 分 1. 这种动物正处于灭绝的危险中。 This kind of animal is ____________ ____________ ____________ dying out. 2. 我们必须阻止他们猎杀野生动物。 We must ____________ them ____________ ____________ wild animals. 3. 由于政府的努力，它们的数量又增加了。 ____________ ____________ ____________ ____________ the government's efforts, their number has increased again. 4. 他毕生致力于研究野生动物。 He ____________ ____________ ____________ the study of wild animals. 5. 我们应当采取措施保护它们。 We should ____________ ____________ ____________ protect them. 6. 如果我们不采取行动，它们很快就会灭绝。 If we don't take action, they will ____________ ____________ soon. 7. 她最终设法救活了那只受伤的鸟。 She ____________ ____________ ____________ the injured bird at last. 8. 许多动物因为污染已经消失了。 Many animals ____________ ____________ because of pollution. 9. 我们应当与自然和谐相处。 We should live ____________ ____________ ____________ nature. 10. 保护野生动物是每个人的责任。 It is everyone's duty ____________ ____________ wild animals. 学科网（北京）股份有限公司 $