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1、Unit 7Whats the highest mountain in the world? Section A (1a-2d),. 选词配图 A. the Nile B. the Caspian Sea C. the Sahara D. Qomolangma,答案: 15. DBCA,. 句型展示 1. 世界上最高的山是什么山? 珠穆朗玛峰。 Whats mountain in the world? Qomolangma. 2. 珠穆朗玛峰比世界上的任何其他一座山都高。 Qomolangma is than mountain in the world. 答案: 1. the highest2
2、. higher; any other,3. 中国有世界上最多的人口, 比美国人口多得多。 China has in the world. Its than the population of the US. 4. 中国几乎与美国差不多大, 但是在亚洲是最大的。 China is almost the US, but it is country in Asia. 答案: 3. the biggest population; a lot bigger 4. as big as; the biggest,5. 你知道中国是最古老的国家之一吗? 是的, 我知道。它比我的国家古老得多。 Did you
3、 know that China is one of_ _ countries in the world? Yes, I did. Its _ _ than my country. 答案: the oldest; much older,1. Qomolangma is 8, 844. 43 meters high. 珠穆朗玛峰高8 844. 43米。 The Caspian Sea is 1, 025 meters deep. 里海深1 025米。 The Nile is 6, 671 kilometers long. 尼罗河长6 671千米。,【自主领悟】数词+meters (kilomet
4、ers) +long (high/tall/wide/ deep/thick/heavy. . . ), 是英语中表示计量的方法, 其中表示人、树的高度用tall, 表示物体的高度用high。 例如: My English teacher is 1. 82 meters tall. 我的英语老师高一米八二。,【归纳拓展】英语中表示计量的其他方法 长、宽、高还可以用复合形容词, 即“数字+量词(单数)+long/wide/high. . . ”表达, 中间加连字符, 常用作定语。例如: This is a ten-meter-wide street, and the traffic is bus
5、y. 这条路宽十米, 交通繁忙。,【活学活用】 黄河长5 464千米。 The Yellow River is 5, 464 . 死海约深392米。 The Dead Sea is about 392 . The mountain is 1, 500 meters high. (改为同义句) It is amountain. 答案: kilometers longmeters deep 1, 500-meter-high,2. China has the biggest population in the world. 中国有世界上最多的人口。 【自主领悟】population意为“人口”,
6、为不可数名词, 在表示人口“多”“少”时, 用large(big) 和small修饰。特指某一地区或某一国家的“人口”时, 其前常加定冠词the。例如: The population of my hometown is small. 我家乡的人口很少。,【归纳拓展】population的不同用法 population作主语时, 谓语动词常用单数形式, 但如果有分数或百分数等修饰时谓语动词用复数形式。问某地人口多少常用Whats the population of. . . ? 例如: Whats the population of South Africa? 南非的人口是多少?,【活学活用】
7、加拿大的人口是多少? _ _ _ of Canada? 印度人口相当多。 The population of India _ so _. 新加坡四分之三的人口是中国人。 Three quarters of the population in Singapore _Chinese. 答案: Whats the populationis; large/big are,3. China is over 5, 000 years old. It has a much longer history than the US. 中国有五千多年的历史, 比美国历史要长得多。 【自主领悟】表示两者比较时用比较级
8、, longer是形容词long的比较级, 修饰比较级常用much, a lot或是a little等。例如: The room is much cleaner than that one. 这个房间比那个干净得多。,【归纳拓展】比较级的重要用法 (1)“比较级+and+比较级”或“more and more +形容词或副词的原级”结构表示事物特征的逐渐递进, 常翻译为“越来越”。例如: When spring comes, the weather gets warmer and warmer. 当春天到来时, 天气变得越来越暖和。 (2)“the+比较级. . . , the+比较级. .
9、. ”结构表示“越, 越”。例如: The healthier you are, the happier you will be. 你越健康, 你就会越幸福。,【活学活用】 汤姆每天锻炼, 身体比以前强壮多了。 Tom exercises every day and he is than before. 现在学生有越来越多的作业。 The students have homework now. 你越努力学习, 你取得的成绩就会越好。 Theyou study, grades you can get. 答案: much strongermore and more harder; the bett
10、er,. 用所给词的适当形式填空 1. Many_ (tour) come here to visit the big tree every year. 2. India is one of the_ (old) countries in Asia. 3. The population of China_ (be) the biggest in the world. 4. Mountain Tai is a lot_ (high) than any other mountain in Shandong. 5. Dale didnt go to the party. The main reaso
11、n was_ (study) for the test. 答案: 1. tourists2. oldest3. is4. higher5. to study,. 句型转换 1. This is a 2, 500-meter-long river. (改为同义句) This river is 2, 500 . 2. The US is not as large as Russia. (改为同义句) Russia is the US. 3. The population of Australia is 19, 300, 000. (对画线部分提问) the population of Australia? 答案: 1. meters long2. larger than3. What is,4. The Great Wall is the longest wall. (改为同义句) The Great Wall is any other wall. 5. Qomolangma is the highest mountain in the world. (对画线部分提问) the highest mountain in the world? 答案: 4. longer than5. What is,
