八年级下Unit7单元知识点归纳.doc

Unit7 what’s the highest mountain in the world? Section A 一、重点词组、短语 1.9,600,000 square kilometers in size 9,600,000平方公里 2.1,025meters deep 1,025米深 3.6,671 kilometers long 6,671千米长 4.8,844,43 meters high 8,844,43米高 5.has the biggest population 人口最多 6.as far as 与……一样远 7. one of the oldest countries 最古老的国家之一 8. feel free to do sth. 随意地做某事 9.anything on today’s Great Wall tour 关于今天长城之行的任何情况 10.ancient emperors 古代的皇帝 11.build the wall 修墙 12.protect China 保卫中国 13.as you can see 如你所见 14. as far as I know 据我所知 15.as far as I can remember/ see 据我所记得/依我所见 16. man-made objects 人造物体 17.Paragraph 1 段落1 18.the southwestern part of China 中国的西南部分 19.thick clouds 厚厚的云层 20.fall very hard 下得很大 21.freezing weather conditions 冻冰的天气条件 22. part of... ...... 的组成部分 23. the highest mountain 最高的山脉 24. in the world 在世界上 25. any other mountain 其他任何一座山 26. of all the salt lakes 在所有的咸水湖中 27. run along 跨越… … 28. take in air 呼吸空气 29.cover the top 覆盖住顶部 30.get near the top 靠近顶部 31.reach the top 到达顶部 32.risk their lives 冒着他们的生命危险 33. the first woman to succeed. 第一个做某事的人 34. in the face of difficulties 面临危险 35. give up doing sth. 放弃做某事 36. achieve one’s dream = one’s dream come true实现某人的梦想 37.the spirit of the climber攀登者的精神 38.serious mountain climbers 认真的登山者 39. reach the top 到达顶峰 40. even though= even if 虽然;尽管 二．重点单词 1.population n. 人口 （1）问人口和叙述人口 What’s the population of…? It’s …/The population of国家/城市 is… What’s the population of Singapore? The population of Singapore is 4,000,000. （2）人口的比较：The population of China is larger/ bigger than that of Japan. = The population of Japan is smaller than that of China. =China has the larger population than Japan. 2. protect vt.保护，防护 protect sb./sth. from 保护某人/某物使其不受…. Wearing dark glasses can protect your eyes from the sun. 戴墨镜能避免你的眼睛受到太阳光的伤害。 3.be famous for 因…而著名 指由于某个与众不同的特征而出名 Hangzhou is famous for its beautiful scenery.杭州以它美丽的风景而著名。 be famous as 作为…而著名 指作为某种身份而为众人所知 Sun Yang is famous as a