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1、,Unit7 Whats the highest mountain in the world?,Section A（Grammar Focus-4c）,Learning aims:,1. 复习总结比较级及最高级的构成及用法。 2. 运用比较级和最高级对同类事物进行描述。,Liu Xiang is taller than Zhou Jielun .,Zhou Jielun is tall .,Yao Ming is the tallest of them.,姚明,刘翔,周杰伦,Look and say, Whats the _ mountain in the world?(high) Qomol
2、angma. How high is Qomolangma? Its 8,844.43 meters high. Its _ than any other mountain.(high),highest,higher,Review,Fill in the blanks., Which is the_ (deep)salt lake in the world? The Caspian Sea is the _of all the salt lakes.(deep) Did you know that China is one of the _(old) countries in the worl
3、d? Yes, I did. Its much _(old) than the US.,deepest,deepest,oldest,older,形容词和副词的比较级和最高级,Presentation,一、构成,规则变化,规则变化,不规则变化,不规则变化,二、常见用法,原级,比较级,比较级,最高级,1. Our family has bought a car so we can travel _ than before. most easily B. less easily C. easily D. more easily 2. My father told me a story last n
4、ight. It is _ one Ive ever heard. the funniest B. funniest C. funnier D. the funnier,D,A,活学活用,3. The _ friends you have, the _ you will be. A. more, happy B. many, happy C. more, happier D. many, happier 4. When he heard a cry for help, he ran out as _ as he could. A. hardly B. quickly C. finally D.
5、 slowly,C,B,Fill in the blanks with the correct forms of the words in the box.,big much popular 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.
6、,longest,longer,high,popular,3. No ocean in the world is as _ as the Pacific Ocean. 4. Although Japan is _ than Canada, it is _ smaller.,big,older,much,Write two comparisons about two topics. Write true facts.,Two rivers: _ and _ _,e.g.,The Yangtze River is almost as long as the Amazon River. The Am
7、azon is longer than the Yangtze, but the Yangtze River is the longest river in China.,the Yangtze River,the Amazon River,1. She is _ than _. A. busier / us B. busier / we C. more busy / us D. more busy / we 2. China is _ country in the world. A. the third largest B. the largest third C. the third la
8、rge D. a third largest 4. Which is _ season in Beijing? I think its autumn. A. good B. better C. best D. the best,A,A,Exercise,D,4. Which is _, the sun, the moon or the earth? The moon is. small B. smaller C. smallest D. the smallest 5. I study English as _ as my brother. A. hard B. harder C. hardes
9、t,D,A,7. Which is _, a bicycle or a computer? A. expensive B. more expensive C. the most expensive 8. The Yellow River is one of _ rivers in China. A. long B. longer C. the longest,B,C,Homework:,1. To memorize the important phrases and sentences. 2. To make some sentences using as as, . times than, less than, more than,
