Whats-the-highest-mountain-in-the-world课件.ppt

1、Unit 7,Whats the highest mountain in the world?,Section A,1a-1c,late later - latest,early earlier earliest,big bigger- biggest,fluently/difficult more, most,重读闭音节、末尾只有一个 辅音字母双写加 er 或 est,单音节词在词尾比较级加- er或最高级加- est,以e结尾的词，只需加r 或st,以辅音字母加 y 结尾双音节词变 y 为 i 加 er 或 est,部分双音节和多音节词在原级前加 more 或 most,tall tall

2、er- tallest,cheap, cold, small, warm, young, high,fine, nice, safe,happy, busy, dirty, easy, lazy, pretty,fat, hot, red, thin, wet, sad,quickly, slowly, useful, careful, popular, modern,形容词和副词比较级和最高级构成 (规则变化),不规则变化,good / well better - best,much / many more - most bad / badly / ill worse worst littl

3、e less least far farther/ further farthest furthest old older/ elder oldest / eldest,1.表示两者之间的选择, 可用“Which/Who + 比较，or?”.,2.表示两者之间的比较，通常用连词 than 引导， 表示“更一些”,3.much/far/a lot, even ,still ,a little/a bit 修饰比较级,表示程度.,Who runs faster, he or she?,He runs faster than she.,He runs much faster than she.,4.

4、 “比较级+and+比较级”表示“越来越”,5. “the+比较级 , the + 比较级”表示“ 越, 越 ”,6. 表示不及另一方时，用“less+原级+than” (双音节和多音节词),He becomes healthier and healthier.,The more you exercise, the healthier you will be.,She is less healthy than he.,He is healthier than she.,Shanghai is becoming more and more modern.,1.比较级 + and +比较级 越来越

5、 2.the+比较级 , the + 比较级 越, 越 ,3._you are, _mistakes you will make. (你越仔细，做错的题目就越少） 4. _you eat, _youll be. (你吃得越多,就越胖) 5. Alice writes well. Mary writes _ than she. (甚至更好）,The more careful,the fewer,The more,the fatter,1.The girl becomes _. (越来越漂亮）,more and more beautiful,2. The weather is getting _.

6、 (越来越槽糕）,worse and worse,even / still better,1.表示三者或三者以上比较,可用”Which/Who +最高级,or ?”表示.,2. 最高级+of/among (同类比较) in (范围比较),4.one of +,形容词最高级,+名词复数表示“最 之一”,3. 序数词修饰最高级,形容词和副词的最高级的用法,Who is the tallest, Tom , Mike , or Jack?,Tom is the tallest of the three.,Mike is the second tallest student in our class.

7、,Jack is one of the tallest students in our class.,Tom runs (the) fastest in our class.,Lets enjoy the natural beauty of China.,Yangtze River,Qinghai Lake,salt lake,longest,biggest,The Yangtze River is the longest river in China.,the Himalayas,The Himalayas is the highest mountain range in the world

8、.,the Caspian Sea,salt lake,biggest,The Caspian Sea is the biggest lake in the world.,1,025 meters deep,Lets enjoy the natural beauty of China.,the Nile,longest,6,671 kilometers long,The Nile is the longest river in the world.,Qomolangma,highest,8,844.43 meters high,Qomolangma is the highest mountai

9、n in the world.,the Sahara,biggest desert,9,600 square kilometers in size,The Sahara is the largest desert in the world.,数字+ 度量单位 + adj 48米高48 meters high 25米深25 meters deep 61千米长61 kilometers long 拓展： 数字- 度量单位 adj 构成符合形 容词 一个25米深的湖a 25-meter-deep lake,596 84,321 9,648,215,five hundred and ninety-si

10、x,eighty-four thousand three hundred and twenty-one,Nine million, six hundred and forty-eight thousand, two hundred and fifteen,练一练 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,3. Lin Tao i

11、s _ in the class because he never gets to school on time. （最懒的学生之一） 4. Edison was_ in the world. (最伟大的发明家之一）,one of the laziest students,one of the greatest inventors,The Yangtze River is_ river in the world. (第三长河）,the third longest,2. The Atlantic is _ ocean in the world. ( 第二大洋）,the second bigges

12、t,Exercise:,一、翻译句子：,二、同义句转换,1. Flat A is more expensive than Flat B Flat B is _ _ than Flat A. Flat B is _ _ Flat A. Flat B is not _ _ _ Flat A.,2. I prefer maths to English. I like maths _ English.,better than,3.He is the tallest student in the class. He is _ in the class.,taller than any other stu

13、dent,any other +名词单数,less,expensive,cheaper,than,as,expensive,as,1.Hainan is a very large Island .It is the second _ island in china. (large) 2.Our teacher is as _ as before. (busy). 3.He is _ among us. (careful) 4.Li Lei jumped far _ than Jim. (far) 5.The busier he is, the _ he feels. (happy) 6.I t

14、hink Yao Ming is one of _ basketball players in NBA. (hot),busy,the most careful,farther,happier,largest,the hottest,三、完成句子,1.We are going to the Green Restaurant for lunch. (就划线部分提问) _ you going for lunch? 2. Sam is the shortest in his class. (改为同义句) Sam is _ than _ _ student in his class. Sam is _

15、 than _ _ students in his class. Sam is _ than_ _ in his class. 3. How do you like Screen City? (改为同义句) _ do you _ Screen City?,Where are,shorter,any other,What,think of,shorter,the other,anyone else,shorter,练习：改写句子,Match the facts you know.,1a,Listen and complete the sentences.,1. Qomolangma is _ t

16、han 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,higher,the largest,the deepest,the longest,Use the information in 1b to make conversations.,1c,What is the highest mountain in the world

17、?,Qomolangma.,A: What is the biggest desert in the world?,A: What is the deepest salt lake in the world?,Pair work,A: What is the longest river in the world?,B: Sahara.,B: Caspian sea.,B: Nile.,Listen and number the facts 14 in the order you hear them.,The Yangtze River is about _ kilometers long an

18、d 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

19、 in Asia.,2a,6,300 5,000 5,464 300,6,300,5,464,5,000,300,Listen again and fill in the blanks in 2a with the numbers in the box.,2b,_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 popul

20、ation 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.,6,300,5,464,5,000,300,4,2,1,3,Make conversations using the information in 2a.,2c,Did you know that China

21、is one of the oldest countries in the world?,Yes, I did. Its much older than my country.,Lead-in,Great Wall,One of the seven famous wonders of the world,Whats the most famous part of the Great Wall?,The Badaling part of the Ming Great Wall.,1. How long is the Great Wall? 2. Why did the ancient emper

22、ors build the wall? 3. What does the Great Wall look like?,Reading Comprehension,If we only talk about the parts from the Ming Dynasty, its about 8,850 kilometers long.,The main reason was to protect their part of the country.,Its quite tall and wide.,Role-play the conversation.,Guide: Feel free to

23、ask me something on todays Great Wall tour. Tourist 1: How long is the wall? Guide: 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. Tourist 2: Wow, thats amazing! Why did the anci

24、ent emperors build the wall? Guide: 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. Tourist 3: Is Badaling part of the Ming Great Wall? Guide: Yes, its the most famous part.,2d,feel free 是口语中一个常用表达。若有人让你 feel free to do sth 就是让你无需拘束，只管按照自己的意愿去做某事。 我可以用下你的自行车吗？可以，随便。 Can I use your bike? Sure, feel free.,2. on 关于（多指专业的问题） 他考了我们不规则动词。 He tested us on irregular verbs. about (用得更普遍) 我在读一本关于将来的书。 Im reading