英语人教版八年级下册Unit 7 Whats the highest mou.doc

教学内容Unit7 Whats the highest mountain in the world (SectionA 1a-2d)课型新课计划课时2教学目标1. To learn Superlative2. To learn how to express the length and depth of something in English.3. To understand the vocabulary 学习目标1. 学习如何使用最高级2. 形容的用法3. 了解相关地理知识。教学重点短语: in size, in the world, 2 meters tall/long/wide, the biggest population, one of the biggest, spend some time doing sth., in the remaining forest, endangered animals, in the future解决措施指导学生完成预习，完成课本练习，熟练掌握重点短语和句型教学难点To learn superlative解决措施生活实际和学习紧密联系，创造语言环境。用生活中的例子来解决语法问题。 教学 过程Step 1 PresentationStep 2 Warming-up1. 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.2. Look these photos and practice the dialogue:e.g. A: How high is Qomolangma? B: Its 8,844 meters high.Step 3 1a Match the facts you know.Practice in pairs using the information in 1a.Qomolangma about 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters highStep 4 Explaination8,844 meters high. 8,844米高 meters high (long, 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 Listening 1. 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.2. 2a Listen and number the facts(1- 4) in the order you hear them.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 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, but it is the biggest country in Asia.Step 6 Practice 1c 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 than my country.Step 7 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 t