八下Unit7What'sthehighestmountainintheworld第一课时

1、 Mount Tai 1545m Mount Heng 1300m Qomolangma 8844m Self-study(1a-2c) 1) Translate and read. 9,600,000 平方千米大_ 1025 米深_ 6671千米长_ 8848.43米高_ 总结： 表达 多高/多深/多长等： 数字+_ + _ 2) 总结比较级和最高级的用法总结比较级和最高级的用法 1a Match the facts you know. Qomolangma about 9,600,000 square kilometers in size The Sahara1,025 meters de

2、ep The Caspian Sea 6,671 kilometers long The Nile8,844.43 meters high 2) 总结比较级和最高级的用法总结比较级和最高级的用法 比较级：_者之间的比较；标志词是 _; 常用_, _, _等词修 饰比较级 最高级：_者或以上的比较；最高级前常 用_, 句中常出现表范围的_或_介词 短语 注意： 要表达“最之一”用句型：one of the + 最高级+名词复数 The Yangtze River is _ (世界上最长的河流之一) 两 thana lot a little much 三三 the in of one of the

3、 longest rivers in the world 1b Listen and complete the sentences. 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. higher the biggest the deepest the longest 2a Listen

4、 and number the facts(1- 4) in the order you hear them. 6,300 5,000 5,464 300 _ 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

5、 a much longer history than the US. The US is not even _ years old. _ China is almost as big as the US, but it is the biggest country in Asia. 4 2 1 3 2b Listen again and fill in the blanks in 2a with the numbers in the box. 6,300 5,000 5,464 300 _ The Yangtze River is about _ kilometers long and th

6、e Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US. 6,300 5,464 _ 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, but it is the b

7、iggest country in Asia. 5,000 300 One student is the geography teacher. Ask and answer. Use the information in 1b and 2a. A: Whats the highest mountain in the world? B: Qomolangma. Its 8848.43 meters high. A: Thats right. Whats the ? C: . Its . A: Youre so smart. Is _ the biggest _ in Asia? D: A: Go

8、od job! 单项选择单项选择 1. The Sahara is _ in the world. A. the biggest desert B. biggest desert C. the biggest deserts D. bigger desert 2. There are no man-made structures as _ as the Great Wall A. bigger B. big C. bigger D. the biggest 3. The Nile is 6,470 _ A. kilometers B. kilometer C. kilometers long

9、D. kilometer long 4. Mount Tai is _ lower than Qomolangma . A. lots of B. many C. very D. much 5. Shanghai is one of _ in the world . A more big city B the biggest city C the biggest cities D the most big city A B C D C 根据汉语完成句子根据汉语完成句子 6. 那个湖大约那个湖大约15米深，米深，2000多平方米大。多平方米大。 The lake is about 15 mete

10、rs_and over 2,000_ _ _ _. 7.在亚洲，中国有最多的人口。在亚洲，中国有最多的人口。 China has the _ _in_. 8. 世界上最长的河是什么河？世界上最长的河是什么河？ _ _ _ _ river in the world? deep square kilometers in size biggest population Asia What is the longest 中国的长城共有近一万公里，东起河北秦皇岛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

11、京境内的长城有最大关口，北京境内的长城有600余公里，比较著余公里，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。田峪长城、居庸关长城和箭扣长城等。 The Great Wall 2d Read the conversation and answer the questions: 1. Which is the biggest man-made objects in the world？ 2. Which is the most famous part of the Ming Great Wall? The

12、Great Wall. Badaling part of the wall. 1. Fell free to ask me anything on todays Great Wall tour. 在今天的长城游中，大家尽管问我任何在今天的长城游中，大家尽管问我任何 问题，不要拘束。问题，不要拘束。 fell free是英语口语中一个常用表达是英语口语中一个常用表达。 若有人让你若有人让你feel free to do something， 就是就是让你无需拘束，只管按照自己的意让你无需拘束，只管按照自己的意 愿去做某事。愿去做某事。 e.g. A: Can I use your bathroo

13、m? 我可以用一下你的卫生间吗？我可以用一下你的卫生间吗？ B: Yes, feel free. 可以，请随意。可以，请随意。 as far as I know是一个固定的表达方是一个固定的表达方 式，还可以说式，还可以说so far as I know，意思，意思 是是“据我所知据我所知”。 2. As far as I know, there are no man- made objects as big as this. 据我所知，再没有像它这样大的人造据我所知，再没有像它这样大的人造 物体了。物体了。 e.g. As far as I know, Jacks got twin sisters. 就我所知，杰克有一对孪生姐妹。就我所知，杰克有一对孪生姐妹。 Theyre not coming today, so far as I know. 他们今天不来了他们今天不来了 就我所知是这样的。就我所知是这样的。 feel free the most popular question talk about the Ming Dynasty the ancient emperors the main reason as far as I know the Ming Great Wall How long is the wal