1、Unit 7,Qomolangma,Section A 2d、Grammar Focus,Whats the highest mountain in the world ?,A: What is the highest mountain in the world? B: Qomolangma is the highest mountain in the world .,A: How high is Qomolangma? B: Its 8,844 meters high.,Qomolangma,Review,A: What is the longest riverin the world?,B
2、: The Nile is the longest river in the world,A: How long is the Nile? B: Its 6,671 kilometers long.,A: What is the deepest salt lake in the world?,B: The Caspian Sea is the deepest salt lake in the world.,A: How deep is the Caspian Sea ? B: Its 1,025 meters deep.,The Caspian Sea,A: What is the bigge
3、st desert in the world?,B: The Sahara is the biggest desert in the world.,A: How big is the Sahara? B: Its about 9,600,000 square kilometers in size.,A: What is the longest riverin China?,B: The Yangtze River is thelongest river in China.,A: What is the second longest river in China?,B: The Yellow R
4、iver is the second longest river in China.,A: Which country has the biggest population in the world?,B: China has the biggest population in the world.,1). The population of Shanghai is _ than that of Guiyang.A. smaller B. larger C. less D. large 2). -_ is the population of the town? - Over 20,000. A
5、nd a third of the population _ workers of the car factory. A. What, are B. How many, are C. What, is D. How many, is,B,A,3). Which city has _ population, Beijing, Guiyang or Xingyi? Xingyi, of course.A. the largest B. the smallest C. the most D. the least 4). -_ the population of China? - 1.3 billio
6、n. Everyone knows China has the _ population in the world. A. What are, most B. What is, largest C. How many are, most D. How many are, largest,B,B,2d,Role-play the conversation.,1. What is the conversation about?,2. How long is the Ming Great Wall?,Its about a tour to the Ming Great Wall.,Its about
7、 8,850 kilometers long.,中国的长城共有近一万公里，东起河北秦皇岛的山海关，西到嘉峪关，这是明代修筑长城的两个最大关口，北京境内的长城有600余公里，比较著名的有八达岭长城、金山岭长城、司马台长城、慕田峪长城、居庸关长城和箭扣长城等。,The Great Wall,慕田峪长城,形容词和副词的比较级和最高级大多数形容词有三个级。 原级: 常用结构as . as . 像一样 Zhang Hong is as tall as Tom. 张红和汤姆一样高。 2) 比较级 (用于两者之间的比较) 常用结构：形容词比较级than . He is taller than I. 他比我高
8、。,Grammar (),3) 最高级(用于三者或三者以上的比较), 常用结构: the + 形容词的最高级of / in . He is the tallest of the three. 他是这三个人中最高的。 He is the funniest in his class. 他是他们班最有趣的。,4) 多音节和部分双音节的词需要在形容词 原级前more构成比较级、the most构 成最高级。如： beautiful more beautiful the most beautiful 又如: delicious, popular, important, interesting, expe
9、nsive, creative等 双音节的词如: careful more careful the most careful useful more useful the most useful,比较级考点 比较级修饰问题 a little, a bit, even, still, much, a lot, 等可修饰比较级。 e.g. Tom is a little taller than Jim. This book is much more interesting than that one.,中考链接, 越来越比较级 + and + 比较级 .越就越 the + 比较级 + 句子,the
10、 + 比较级 + 句子 e.g. Its getting colder and colder. The more you exercise, the better you are.,2. 最高级考点 说明：形容词的最高级前必须加the；副词的最高级前省略the。 范围问题 e.g. Tom is the tallest student in the class. Spring is the best season of the year., “之一”问题 e.g. Beijing is one of the biggest cities in the world. “the + 序数词 + 最
11、高级” e.g. I think he is the second tallest boy in his class.,同级比较 as + adj./adv. + as e.g. She is as thin as Lily.He writes as carefully as Linda. not + as/so + adj./adv. + as e.g. Tony didnt run so fast as Carter.,4a,Fill in the blanks with the correct forms of the words in the box.,big much popular
12、 long old high,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 _. Its one of the most _ places for serious mountain climbers.,longest,longer,high,popular,3. No ocean in the world is as _ as the Pacific Ocean.4. Although
13、 Japan is _ than Canada, it is _ smaller.,big much popular long old high,big,older,much,I play basketball every day because I want to play as _ as Yao Ming. A. well B. better C. best,A,经典例题,Lets go shopping at the new mall. Why not shop online? Its _.A. expensive B. more expensive C. less expensive
14、D. the most expensive,C,To live a green life, we should try to save _ energy and produce_ pollution.A. more; less B. less; more C. more; fewer D. most; least,A, Do you know sound travels very fast? Yes. But light travels _ sound. A. as fast as B. a little faster than C. much faster than D. slower th
15、an,C,A journey by train is _ than by coach.（2016天津） A. more relaxing B. relaxing C. most relaxing D. the most relaxing 【解析】根据句中的than，可知此处需要形容词的比较级。即：坐火车旅行和坐大巴旅行 进行比较，relaxing的比较级是 more relaxing；故选A。,A,链接中考,He is a little _ than you, but he is as _ as you. （2016新疆）A. thin; stronger B. thinner; strong
16、er C. thinner; strong D. thin; strong【解析】根据语境 asas 的用法可知第二空处应填形容词的原形故可排除答案A，B。根据语境 than you 可知第一空处应为形容词的比较级，故可排除答案D。答案为C。,C,（2016泸州）As we know，the Yangtze River is one of _ rivers in the world. A. long B. longerC. longest D. the longest 【解析】根据语境one of _ rivers in the world（世界上的河流之一）可知本句应用形容词的最高级来修饰r
17、ivers；long是单音节词，单音节形容词最高级形式为其原型加-est并在其前加the。故答案为D 。,D,The scarves are all beautiful. I cant decide which one to choose. Oh, look at this red one. I think its _.（2015江西）A. beautifulB. more beautifulC. the most beautifulD. less beautiful,C,（2014浙江杭州）25. Of the two shirts, Id like to choose the _ one
18、to save some money for a cap. A. cheapest B. cheaper C. more expensive D. most expensive,B,【2014广东广州】23. I have a lovely room. Its the _ in the hotel.A. nice B. nicer C. nicest D. most nice（2014宿迁）9. My son is only 12 years old, but he is _ in our family. He grows so fast.A. tall B. taller C. talles
19、t D. the tallest,C,D,【 2013上海】The volunteer spoke as _ as she could to make the visitors understand herA. clearly B. more clearly C. most clearly D. the most clearly,A,【2013长沙】Which season do you like _, summer or winter? Summer. A. well B. best C. better,C,【2013漳州】 Do you know Lin Shuhao? Yes. He is one of basketball players in the NBA.A. popular B. more popular C. the most popular,C,【2013十堰】 -Many boy students think math is _ English. -I agree. Im weak in English.A. much difficult than B. so difficult as C. less difficult than D. more difficult than,C,Thank you!,
