新教材八下英语第七单元SectionA.ppt

1.square skwe(r) 平方；正方形；广场 2.meter mi:t(r) 米；公尺 kilometer 千米，公里 square meter/kilometer 平方米/公里 3.deep di:p 深的；纵深的 4.desert dezt 沙漠 5.population ppjulein 人口； the population of.=.s population .的人口 Whats the population of .? .的人口是多少？ 6.Asia e 亚洲 （an) Asian . adj.亚洲(人）的；亚洲人 7.feel free（ to do sth ） 随便（做某事）,8.tour t(r) n & v.旅行；旅游 tourist trst 旅行者；观光者 9.wall w:l 墙 10.amazing mez 令人惊奇(喜) amazed-be amazed at 对感到吃惊 amaze sb v.使某人吃惊 11.（an) ancient . ennt 古代的；古老的 12.protect prtekt v.保护；防护 protect.from/against. 保护.不受. protection n.保护 under the protection 在.的保护下,13.wide wad 宽的；宽阔的 14.as far as I know 就我所知 15.achievement ti:vmnt n.成就；成绩 achieve ti:v v.达到；完成；成功 16.southwestern 西南的；西南方向的 17.thick 厚的；浓的;稠的；茂密的；密集的 18.include nklu:d v.包括；包含 including prep. 19.freezing 极冷的；冰冻的 20.condition kndn 条件；状况 21.take in fresh air 吸入；吞入（体内）,22.succeed sksi:d success(n.) v.成功 succeed in doing sth 成功做成某事 23.challenge tlnd v&n. 挑战；考验 24.in the face of 面对（问题、困难等） 25.force n.力；力量 v.强迫，迫使 the forces of nature force sb to do sth 强迫某人做某事 26.nature net(r) n.自然界 natural nt rl adj.自然 （27.even though =even if 即使；虽然 28.ocean n 大海；海洋 29.the Pacific psfk 太平洋,Qomolangma tumul: m 珠穆朗玛峰 the Nile nal 尼罗河 the Caspian kspin 里海（世界最大的咸水湖） the Sahara sh:r 撒哈拉沙漠 the Yangtze River jts 长江 the Yellow River 黄河 the Ming Dynasty dnst 明朝 the Ming Great Wall 明长城 the Himalayas himleiz 喜马拉雅山脉 the Amazon mzn 亚马逊河 Chengdu Research Base rs:t bes 成都研究基地,1.平方；正方形；广场 2.米；公尺 千米，公里 平方米/公里 3.深的；纵深的 4.沙漠 5.人口； .的人口 .的人口是多少？ 6.亚洲 adj.亚洲(人）的；亚洲人 7.随便（做某事）,8.n & v.旅行；旅游 9.旅行者；观光者 10 墙 11. 令人惊奇(喜) 对感到吃惊 v.使某人吃惊 12. 古代的；古老的 13. v.保护；防护 保护.不受. n.保护 在.的保护下,14. 宽的；宽阔的 15. 就我所知 16. n.成就；成绩 v.达到；完成；成功 17. 西南的；西南方向的 18. 厚的；/浓的;/稠的/；茂密的；/密集的 19.v.包括；包含-prep. 20. 极冷的；冰冻的 21. 条件；状况 22. 吸入；吞入（体内）,23. v.成功 成功做成某事 24. v&n. 挑战；考验 25. 面对（问题、困难等） 26.n.力；力量 v.强迫，迫使 自然的力量 强迫某人做某事 27. n.自然界 adj.自然（界）的 28. 即使；虽然 29.大洋,Exercise 用英语写出下列数字：,ninety-eight thousand seven hundred and fifty-four,nine hundred and eighty-three,five hundred and sixty-six,seven hundred and nine,566: 709: 983: 8, 754:,百万： ，千： ，百：,hundred,thousand,million,345 1001 18,657,421,three hundred and forty-five,one thousand and one,eighteen million, six hundred and fifty-seven thousand, four hundred and twenty-one,练一练,3, 872,Three thousand eight hundred and seventy-two,46, 290,Forty-six thousand two hundred and ninety,58, 230,Fifty-eight thousand two hundred and thirty,1，025 6,671 9,600,000 84,321,one thousand and twenty-five,six thousand, six hundred and seventy-one,Nine million, six hundred thousand,eight-four thousand, three hundred and twenty-one,Qomolangma about 9,600,000 square kilometers in size The Sahara 1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile 8,844.43 meters high,1a. Match the facts you know.,1. Qomolangma is _ than any other mountain in the world. 2. The Sahara is _ desert in the world. 3. The Caspian Sea is _ of all the salt lakes. 4. The Nile is _ river in the world.,1b. Listen and complete the sentences.,higher,the biggest,the deepest,the longest,any other +n(单数）=the other +n(复数）,=the deepest salt lake in the world,_ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US. _ China is over _ years old. It has a much longer history than the US. The US is not even_ years old. _ China is almost as big as the US, and it is the biggest country in Asia.,2a. Listen and number the facts 1-4 in the order you hear them.,6,300 5,000 5,464 300,2,4,1,3,_ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US. _ China is over _ years old. It has a much longer history than the US. The US is not even_ years old. _ China is almost as big as the US, and it is the biggest country in Asia.,2b. Listen and number the facts 1-4 in the order you hear them.,6,300 5,000 5,464 300,2,4,1,3,6,300,5,464,5,000,300,1. good 2. comfortable 3. big 4. happy 5. cheap 6. many 7. difficult 8. little,better best,more most ,bigger biggest,happier happiest,cheaper cheapest,more most,more most ,less least,1. Lily gets up _ (early) than Lucy. 2. Which goes _ (slowly), Tom or Jim? 3.This book is _ (interesting) than that one. 4. She works _ (careful) in her school. 5. Who goes to bed _ (late) Jim, Tom or Jack? 6. I think turkey is _ (delicious) of all.,earlier,more slowly,more interesting,根据所给词的适当形式填空,the most carefully,latest,the most delicious,4a. Fill in the blanks with the correct forms of the words in the box.,1. The Amazon River is one of the _ rivers in the world. Its a little _ than the Yangtze River. 2. Qomolangma is 8,844.43 meters_.,big much popular long old high,longest,longer,high,Its one of the most _ places for serious mountain climbers. 3. No ocean in the world is as _ as the Pacific Ocean. 4. Although Japan is _ than Canada, it is _smaller.,popular,big,older,much,A: Did you know that China is one of the oldest countries in the world? B: Yes, I did. Its much older than my country.,2c. Make conversations using the information in 2a.,Group work,=a lot /far older.古老的多,1.in size 在大小上 2. one of the oldest countries 最古老的国家之一 3. feel free to do sth. 随意地做某事 4. as far as I know 据我所知 5. man-made objects 人造物体 6. the highest mountain 最高的山脉,G：Feel free to ask me anything on todays Great Wall tour. T1：How long is the wall? G：Ah, the most popular question! If were only talking about the parts from the Ming Dynasty, its about 8,850 kilometers long. This makes it the longest wall in the world. T2: Wow, thats amazing! Why did the ancient emperors build the wall? G: The main reason was to protect their part of the country. As you can see,its quite tall and wide. As far as I know, there are no man-made objects as big as this. T3: Is Badaling part of the Ming Great Wall? G: Yes, its the most famous part.,2d.,G-Guide T-Tourist,on=about,导游：请随便问我关于今天长城之旅的任何问题。 游客：长城有多长？ 导游：哦，最常见的问题！如果我们只谈论明长城 的话，大约长8850千米。这使它成为世界上 最长的城墙。 游客2:喔，真是令人惊叹！古代的皇帝们为什么修 建长城呢？ 导游：主要的原因是为了保护中国。正如你们所看 到的，它很高很宽。据我所知，没有人造物 体和这一样大。 游客3:八达岭是明长城的一部分吗？ 导游：是的，它是最著名的一部分。,1、run along 跨越 2. freezing weather 冰冻的天气 3. take in air 呼吸空气 4. the first people to do sth. 第一个做某事的人 5. in the face of difficulties 面临危险 6. give up doing sth. 放弃做某事 7. achieve ones dream 实现某人的梦想 8. the forces of nature 自然界的力量 9. reach the top 到达顶峰 10. even though 虽然;尽管,Qomolangma the Most Dangerous Mountain in the World?,One of the worlds most dangerous sports is mountain climbing, and one of the most popular places for this is the Himalayas. The Himalayas run along the southwestern part of China. Of all the mountains, Qomolangma rises the highest and is the most famous. It is 8,844.43 meters high and so is very dangerous to climb. Thick clouds cover the top and snow can fall very hard. Even more serious difficulties include freezing weather conditions and heavy storms. It is also very hard to take in air as you get near the top.,The first people to reach the top were Tenzing Norgay and Edmund Hillary on May 29,1953. The first Chinese team did so in I960, while the first woman to succeed was Junko Tabei from Japan in 1975.,Why do so many climbers risk their lives? One of the main reasons is because people want to challenge themselves in the face of difficulties. The spirit of these climbers shows us that we should never give up trying to achieve our dreams. It also shows that humans can sometimes be stronger than the forces of nature.,Paragraph 1 Spirit of climbers Paragraph 2 Achievements of climbers Paragraph 3 Facts and dangers,3b. Read the article again and complete the chart.,1.thick clouds 2.Snow hard; 3.Freezing weather conditions; 4.Heavy storm;,1.most dangerous sport; 2.most popular place; 3.the highest mountain; 4.the most famous mountain,Where are the Himalayas? 2. How high is Qomolangma?,3c. Answer the questions using information from the article.,The Himalayas run along the southwestern part of China.,It is 8,844.43 meters high.,3. Why do so many people try to climb this mountain even though it is dangerous? 4. What does the spirit of the climbers tell us?,One of the main reasons is because people want to challenge themselves in the face of difficulties.,The spirit of these climbers shows us that we should never give up trying to achieve our dreams. It also shows that humans can sometimes be stronger than the forces of nature.,Grammar Focus,960万平方千米 世界上其他任何一座山 世界上的其他的山 世界最大的沙漠 世界最长河 有世界上最多的人口 比美国人口多多了 几乎和一样大 亚洲最大的国家,一个亚洲国家 世界最古老的国家之一 比我的国家古老多了 登山者的精神 登山