Unit7 复习课件 2022-2023学年人教版八年级英语下册

八下单元复习课 Unit 7 一 Words and Phrases 1. 平方；正方形；广场(n.) 2. 米(n.) 3. 深的；纵深的(adj.) 4. 沙漠(n.) 5. 人口(n.) 6. 亚洲(n.) 7. 旅行；旅游(n./v.) 8. 旅行者；观光者(n.) 9.墙(n.) 10.令人惊奇的(adj.) Words square meter deep desert popolation Asia tour tourist wall amazing 11. 古代的；古老的(adj.) 12. 保护；防护(v.) 13. 宽的；宽阔的(adj.) 14. 人造的(adj.) 15. 成绩；成就(n.) 16. 西南的；西南方向的(adj.) 17. 厚的；浓的(adj.) 18. 包括；包含(v.) 19. 极冷的；冰冻的(adj.) 20. 条件；状况(n.) 21. 实现目标；成功(v.) ancient protection wide man-made achievement southwestern thick include freezing condition succeed 22. 挑战；考验(n./v.) 23. 达到；完成；成功(v.) 24. 力；力量(n.) 25. 自然界；大自然(n.) 26. 大海；海洋(n.) 27. 厘米(n.) 28. 重量是...；称...的重量(v.) 29. 出生；诞生(n.) 30. 成年的；成人的；成人(n./adj.) 31. 竹子(n.) 32. 濒危的(adj.) challenge achieve power nature ocean cm (centimeter) weigh birth adult bamboo endangered 33. 研究；调查(v./n.) 34. 饲养员；保管员(n.) 35. 醒着的(adj.) 36. 激动；兴奋(n.) 37. 病；疾病(n.) 38. 野生的(adj.) 39. 政府；内阁(n.) 40. 鲸(n.) 41. 油；食用油；石油(n.) 42. 保护；保卫(n.) 43. 巨大的；极多的(adj.) research keeper awake excitement illness wild government whale oil protection huge 1. 平方千米 2. 五米深 3. 最大的沙漠 4. 中国的人口 5. 在亚洲 6. 随便做某事 8.正如你能看到的 9.保护动物 10.就我所知 square kilometer five meters deep the biggest desert the population of China in Asia feel free to do sth. as you can see protect animals as far as I know Phrases 11. 吸入；吞入(体内) 12. 面对 13. 即使；虽然 14. 太平洋 15. 出生时 16. 到达(某数量/程度等) take in in face of even though/if the Pacific Ocean at birth up to 二 Grammar Grammar It's the highest mountain in the world. Qomolangma is about 8,844.43 meters high. thousand point eight thousand eight hundred and forty-four point four three How high is it? 10 How big is it? It’s the biggest desert. nine million six hundred thousand The Sahara about 9,600,000 square kilometers in size. million thousand 11 It’s the deepest salt lake. The Caspian Sea is 1,025 meters deep. How deep is it? one thousand and twenty five the Nile The Nile is 6,671 kilometers long. It’s the longest river in the world. How long is it? six thansand six hundred and seventy one Let's read 2.3