
一.单词默写 1. 平方;正方形的 adj. _____ _____ 正方形;广场 n. _____ _____ 2. 米;公尺 n. _____ _____ 3. 深的 adj. _____ _____ 4. 沙漠 n. _____ _____ 5. 人口 n. _____ _____ 6. 亚洲 n. _____ _____ 7. 随便做某事 _____ _____ 8. 旅行 n.& v. _____ _____ 9. 旅行者 n._____ _____ 10. 墙 n._____ _____ 11. 令人惊奇的 adj. _____ _____ 12. 古代的 adj. _____ _____ 13. 保护;保卫 v._____ _____ 14. 宽的;宽阔的 adj._____ _____ 15. 据我所知 _____ _____ 16. 人造的 adj. _____ _____ 17. 成就;成绩 n. _____ _____ 18. 西南的 adj. _____ _____ 19. 厚的;浓的 adj._____ _____ 20. 包括;包含 v._____ _____ 21. 极冷的 adj._____ _____ 22. 条件 n._____ _____ 23. 吸入;吞入 _____ _____ 24. 成功 v._____ _____ 25. 挑战 v.& n. _____ _____ 26. 面对(问题、困难) _____ __ 27. 达到;完成;实现 v._____ 28. 力量 n. _____ 29. 自然界;大自然 n. _____ 30. 即使;虽然 _____ 31. 大海;海洋 n._____ 32. 太平洋 _____ 33. 厘米 _____ 34. 重量是…;称…的重量 v._____ 35. 出生;诞生 n._____ 36. 出生时 _____ 到达(某数量、程度) 至多_____ 38. 成年的 adj. 成年人 n._____ 39. 竹子 n. _____ 40. 濒危的 adj. _____ 41. 研究;调查 n.& v. _____ 42. 饲养员;保管人 n._____ 43. 醒着 adj. _____ 44. 激动;兴奋 n. _____ 45. 走路时撞着 _____ 46. 绊倒 _____ 47. 大约 _____ 48. 疾病;病 n. _____ 49. 野生的 adj._____ 50. 政府 n._____ 51. 鲸 n. _____ 52. 油 n. _____ 53. 保护;保卫 n. _____ 54. 巨大的;极多的 adj. _____ Unit 7 练习题 一.阅读理解 A The Amazon Rainforest is one of the most important places on Earth. It covers about 6 million square kilometers of South America. It is often called “the lungs of the planet” because it produces over 20% of the world's oxygen. Millions of kinds of plants and animals live in the Amazon Rainforest. You can find everything from tiny insects to huge snakes and jaguars. Many of these plants and animals can't be found anywhere else in the world. However, the Amazon Rainforest is in danger. People are cutting down trees to make space for farms and roads. This is destroying the homes of many animals and plants. Also, some illegal hunting is taking place, which is killing many rare animals. If we don't do something to protect the Amazon Rainforest, we will lose a lot of precious things. Scientists and environmentalists are working hard to find solutions to save this amazing place. Why is the Amazon Rainforest called “the lungs of the planet” A. Because it looks like lungs. B. Because it has a lot of air. C. Because it produces a lot of oxygen. D. Because it is very big. What can you find in the Amazon Rainforest A. Only plants.B. Only animals. C. A few kinds of plants and animals. D. Millions of kinds of plants and animals. What is the main danger to the Amazon Rainforest A. Natural disasters. B. People's activities. C. Animal attacks. D. Lack of water. B Mantou, Chinese steamed buns(小圆面包),appeared in the bread festival in Paris from May 7 to May 16. On May 9, a Chinese attending the festival put a video on Douyin. In the video, a line of mantou was lying among the baked foo ... ...
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