1、Unit,7,Whats,the,highest,mountain,in,the,world？,英语教案Unit 7 Whats the highest mountain in the world 教学目标： 1语言目标：掌握本单元重点词汇及能用比拟级和最高级谈论各之最。 2 技能目标：能听懂和谈论有关地理和自然的话题。 3 情感目标：培养学生热爱大自然，保护环境的意识。 教学重点： 短语: in size, in the world, 2 meters tall/long/wide, the biggest population, one of the biggest, the most p
2、opular question, talk about, the ancient emperors, the main reason, as far as I know, no man-made objects, mountain climbing, the southwestern part of China, thick clouds, cover the top, risk ones life, challenge oneself, achieve ones dream，the forest of nature, try to do sth., the spirit of the cli
3、mbers, many times more than ,live up to, prepare for., be awake, be special to sb., spend some time doing sth., in the remaining forest, endangered animals, in the future 句子: Whats the highest mountain in the world Qomolangma. How long is Qomolangma Its 8,844.43 meters high. Its higher than any othe
4、r mountain. Which is the deepest salt lake in the world The Caspian Sea is the deepest of all the salt lake. Did you know that China is one of the oldest countries in the world Yes, I did. Its much older than the US. 教学难点：形容词和副词的比拟级和最高级变化规那么和用法。 物体之间的比照。 课时划分： Period 1 Section A 1 1a 2d Period 2 Sec
5、tion A 2 3a-3c Period 3 Section A 3 Grammar focus-4c Period 4 Section B 1 1a-1d Period 5 Section B 2 2a-Self check Section A 1 (1a 2d) Step 1 Presentation 1. New words: square n. 平方 meter n. 米 deep adj. 深的 desert n. 沙漠 population n. 人口 population n. 人口 Asia n. 亚洲 tour v. n. 旅行 tourist n. 旅行者 wall n.
6、 墙 amazing adj. 令人大为惊奇的 ancient adj. 古代的 wide adj. 宽的；宽阔和 2. Show some pictures and information of the highest mountain, the longest river, the biggest river, the biggest lake and the biggest desert in the world. Step 2 Warming up 1. Competition The first dynasty in Chinas history. The longest wall
7、in the world The largest square (广场in the world Which country has the most people in the world 2. Watch the photos and talk about them “How big/high/long/big is and help the students to answer: Its meters/kilometers/cm big/high/long/big. 3. Look these photos and practice the dialogue: e.g. A: How hi
8、gh is Qomolangma B: Its 8,844.43 meters high. Step 3 1a Match the facts you know. Qomolangma about 9,600,000 square kilometers in size The Sahara 1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile 8,844.43 meters high Step 4 Explanation 8,844.43 meters high. 8,844.43米高 meters high (lon
9、g, wide) 米高长,宽)。 英语表示“有多长宽，高时，一般将数词和数量单位放在表示长宽高的形容词前作状语。 e.g. The wall is 1.7 metres wide. Step 5 Practice in pairs using the information in 1a. 1. A: Which is the highest mountain in the world B: Its Qomolangma. 2. A: How high is Qomolangma B: Its 8,844.43 meters high. Step 6 Listening 1. 1b Listen
10、 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. 2. 2a Listen and number the facts (1- 4) in the order you hear them. 2b Listen again and f
11、ill 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 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
12、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. Step 7 Practice 2c Make conversations in pairs. Examples A: Did you know that China if one of the oldest countries in the world B: Yes, I did. Its much older th
13、an my country. Step 8 2d 1. Listen to the conversation and answer the questions: 1) How long is the Ming Great Wall 2) Is Badaling part of the Ming Great Wall 2. Read the conversation and answer the questions: 1) Whats the conversation about 2) Why did the ancient emperors build the wall 3. Listen t
14、o the passage and fill in the blanks. Guide: Feel free to ask me anything on todays Great Wall tour. Tourist 1: _ 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 _ wall in the world. Tourist
15、2: Wow, thats _! Why did the ancient emperors build the wall Guide: The main reason was to protect their part of the country. As you can see, its quite _. As far as I know, there are no other man-made objects as big as this. Tourist 3: Is Badaling part of the Ming Great Wall Guide: Yes, its the most famous part. 4. Try to make the conversation in the right order. 5. Fill in the blanks according to the