(
课件网) The Wonders of Nature Section A 1a-1d UNIT 4 Learning Objectives 通过本课时的学习，学生能够： 能够判断听力对话的场景和人物的身份，并理解对话的主题及谈到的自然奇观。能够听辨出描述不同“地理之最”的形容词最高级和大数字，在语境中巩固形容词最高级的用法，并熟悉大数字的表达法。 能够模仿听力录音，与同伴就地理之最的话题开展对话，并尝试用大数字准确描述这些自然景观的面积、高度、深度等。 能够丰富对世界地理的认知，利用跨学科知识助力英语学习。 03 Lead in 01 Pre-listening 02 While-listening 03 Post-listening 04 Summary 05 Language points 06 Homework 07 08 Lead in 1. Do you know the name of the waterfall in the photo 2. What do you think is special 3. What other natural wonders do you know Yes, it's Victoria Falls. It's one of the largest waterfalls in the world,with a wide curtain (幕) of water. The Grand Canyon, the Huangguoshu Waterfall, Mount Qomolangma， the Amazon Rainforest. Pre-listening It is 8,848.86 metres high. What’s the highest mountain in the world How high is it Mount Qomolangma Mount Qomolangma is the highest mountain in the world. Nile River What do you know about the following numbers 6,671 kilometres long What do you know about the following numbers Sahara Desert about 9,000,000 square kilometres in size B C A D E F Match the places with the pictures. ____Nile River ____Angel Falls ____Mount Qomolangma ____Dead sea ____Sahara Desert ____Mariana Trench F A D C E B 马里亚纳海沟 1a How do they make you feel I feel amazed/ surprised/ excited… wonderful fantastic unique magnificent brilliant While-listening Listen to the game plete the descriptions of the places. Place Description Mount Qomolangma the _____in the world Sahara Desert the in the world Dead Sea the on earth Mariana Trench the _____in the ocean highest mountain biggest desert lowest place deepest point 1b 百 百万 千 十亿 two billion ,sixty-five million, six hundred and nine thousand, nine hundred and eighty point three four. 点 billion million thousand hundred point 2, 065, 609, 980. 34 billion million thousand point three four and Try to read the following numbers. 416 8,848.86 11,000 9,000,000 416 → four hundred and sixteen 8,848.86 → eight thousand eight hundred and forty-eight point eight six 11,000 → eleven thousand 9,000,000 → nine million 1c Listen again. Complete the measurements. Place Measurement Mount Qomolangma _____metres high Sahara Desert about _____ square kilometres in size Dead Sea _____metres below sea level Mariana Trench about_____metres deep 8,848.86 9,000,000 416 11,000 长、宽、高、深、面积的表达方法 基数词 + 单位词 + 形容词（long, wide, high, deep等） 1c Place Description Measurement Mount Qomolangma the _____ in the world _____ metres high Listen for the details. Host: Welcome to our game show! Today, it's all about geography. Answer as quickly as you can! Question one: What is the _____in the world Fu Xing: It's Mount Qomolangma! Host: Correct! How _____ is it Liu Hongyu: I know this — i ... ...
