选择性必修第一册英语Unit5 Revealing Nature主题词汇专项练习-外研版
一、根据中文释义补全单词
1. 种子,籽 s_______d
2. 遥远的 d_______t
3. 响应号召 a_______ll
4. 丢脸,耻辱 d_______e
5. 是耻辱,是丢脸的事 b_______e
6. 地质学家 g_______t
7. 样本 s_______e
8. 进化 e_______e
9. 雀科鸣禽 f_______h
10. 鸟嘴,喙 b_______k
11. 猜想,怀疑,觉得 s_______t
12.(动物的)原种,祖先 a_______r
13. 进化(论)e_______n
14. 产生,创造 g_______e
15. 特征,特性 c_______c
16. 减少 d_______e
17. 陆龟 t_______e
18. 责怪,指责;把……归咎于 b_______e
19. 山羊 g_______t
20. 源于……的,原产于…… b_______o
21. 原始的,低等的 p_______e
22. 遍及全世界 w_______e
23. 巨大的,特大的 g_______t
24. 巨型陆龟 g_______e
25. 红树 m_______e
26. 鬣蜥 i_______a
27. 梳状的 c_______e
28.(动植物的)刺,刺毛 s_______e
29.(古代的)神话 m_______h
30. 传说,传奇(故事) l_______d
31. 发现,察觉d_______t
32. 黄蜂 w_______p
33. 杀虫剂,农药 p_______e
34. 根 r_______t
35. 辣椒 c_______i
36. 把……联系起来;连接 l_______k
37. 真菌 f_______s
38. 真菌的 f_______l
39. 网络犯罪 c_______e
40. 厘米 c_______e
二、单项选择
1. The scientist found some ancient ______ in the soil, which might be from dinosaurs.
A. seeds B. samples C. beaks D. spines
2. Many animals have special ______ to help them survive in the wild.
A. characteristics B. evolutions C. legends D. pesticides
3. The number of this kind of bird has ______ a lot because of the loss of their habitat.
A. generated B. declined C. suspected D. blamed
4. This kind of plant is ______ to the tropical rainforest.
A. native B. primitive C. worldwide D. giant
5. The ______ tortoise is one of the unique animals in the Galapagos Islands.
A. distant B. comb-like C. giant D. primitive
6. We need to ______ the cause of the problem before we can solve it.
A. detect B. evolve C. generate D. link
7. Using too many ______ can be harmful to the environment.
A. fungi B. pesticides C. myths D. samples
8. The two events are ______ together, so we need to study them as a whole.
A. blamed B. declined C. linked D. evolved
三、用所给单词的适当形式填空
1. The ______ (evolve) of human beings is a long process.
2. These plants have different ______ (characteristic) that help them adapt to the environment.
3. The scientist ______ (suspect) that there is a connection between the two phenomena.
4. Many ______ (tortoise) can live for a very long time.
5. The company has ______ (generate) a lot of new ideas to improve its products.
6. The ______ (legend) of the ancient hero is still told today.
7. We should try to reduce the use of ______ (pesticide) to protect the ecosystem.
8. The ______ (fungal) infection made the plant leaves turn yellow.
四、词义配对
A. The process by which living things change over time
B. A person who studies the earth's structure and substances
C. A part of a bird's mouth used for eating and other activities
D. A story from ancient times, often about gods or heroes
E. A chemical used to kill pests
F. A feature or quality that is typical of someone or something
G. To think that something is true or possible
H. A small part taken from something to test or study
( ) 1. geologist
( ) 2. beak
( ) 3. evolution
( ) 4. characteristic
( ) 5. suspect
( ) 6. sample
( ) 7. pesticide
( ) 8. myth
五、根据中文完成句子(每空一词)
1. 这些雀科鸣禽的喙有不同的形状。
The ______ of these ______ have different shapes.
2. 科学家们正在研究这种动物的进化过程。
Scientists are studying the ______ ______ of this kind of animal.
3. 这种植物原产于南美洲。
This kind of plant ______ ______ ______ South America.
4. 过多的山羊导致了这里植被的减少。
Too many ______ have ______ the decline of vegetation here.
5. 他发现了一种新的真菌,这很有研究价值。
He ______ a new ______, which is of great research value.
6. 红树的根有独特的结构,能适应湿地环境。
The ______ of ______ have unique structures to adapt to wetland environments.
7. 这个传说讲述了一种巨型陆龟的故事。
The ______ tells the story of a ______ ______.
8. 长期使用杀虫剂会破坏生态平衡。
Long-term use of ______ can destroy the ecological ______.
答案:
一、
1. seed;2. distant;3. answer the call;4. disgrace;5. be a disgrace;6. geologist;7. sample;8. evolve;9. finch;10. beak;11. suspect;12. ancestor;13. evolution;14. generate;15. characteristic;16. decline;17. tortoise;18. blame;19. goat;20. be native to;21. primitive;22. worldwide;23. giant;24. giant tortoise;25. mangrove;26. iguana;b-like;28. spine;29. myth;30. legend;31. detect;32. wasp;33. pesticide;34. root;35. chilli;36. link;37. fungus;38. fungal;39. cybercrime;40. centimetre
二、
1. B;2. A;3. B;4. A;5. C;6. A;7. B;8. C
三、
1. evolution;2. characteristics;3. suspects;4. tortoises;5. generated;6. legend;7. pesticides;8. fungal
四、
1. B;2. C;3. A;4. F;5. G;6. H;7. E;8. D
五、
1. beaks; finches;2. evolutionary process;3. is native to;4. goats; caused;5. detected; fungus;6. roots; mangroves;7. legend; giant tortoise;8. pesticides; balance