人教版八下-Unit 7 what's the highest mountain in the world -Section A 3a—3c-ppt课件-(含教案+视频)-市级优课-(编号：4765c).zip

Do you know these places? Qomolangma Qomolangma runs along the border between China and Nepal. It is covered with snow all the year round. Its 8844.43 high, the highest in the world. Its 26 kilometers long. The Nile is the longest river in the world. Its more than 6600 kilometers long. It runs through 9 countries, its one of the largest river flows through the international states in the world and runs into the Mediterranean Sea (地中海地中海) in the end. the Nile the Caspian Sea The Caspian Sea is the biggest lake in the world. It lies in the border between Asia and Europe. 学习目标学习目标: : 1. 能够掌握本课出现的重点短语和句子。 2. 能够正确使用形容词的比较等级。 3. 能够运用形容词的比较等级去描述事物。 学习重点：学习重点：正确使用形容词的比较等级 学习难点：学习难点：运用形容词的比较等级去描述事物。 课时安排：课时安排：一课时 导学过程：导学过程： 一.新课导入新课导入：通过复习前面的知识导入新课。 二二. .预习导学预习导学 从课本中找出并翻译下列短语。 （1）最危险的运动之一 （2）登山，攀岩 （3）全世界 （4）中国的东南边境 （5）山顶 （6）严寒的天气条件 （7）大风暴 （8）冒着生命危险 （9）放弃 （10）实现梦想 三三. .问题探究：问题探究： 1. 将课前准备的情况在小组内交流讨论（老师点拨） 。 2. 比一比赛一赛：各小组长提问其它小组成员讨论结果，看哪个小组完成 得最棒！ 3. 3a 小组合作，共同找出课文中的重点短语和句型，并讲解给同学们。 4. 3b 根据课文内容完成下面的表格，并在小组内订正答案。 Paragraph1Paragraph 2Paragraph 3 List three comparisons List three dangers for climbers List three achievements 5. Groupwork 讨论“世界之最” ，完成 4a4c. 四.拓展延伸：见导学案拓展延伸：见导学案 p126p126 中的词语辨析中的词语辨析 五检测反馈检测反馈： （一）用形容词和副词的适当形式填空。 1. Tom is _ (tall) than any other student in his class. So he is _ (tall) in his class. 2. Li Ming is one of _(clever) boys in our class. 3. The sun is _ (bright) than all the other stars because it is _ (near) to the earth. 4. The earth receives _ (little) heat from the sun in winter than in summer. 5.The train is running _ and _ (fast). 6. He said that it was _ (happy) day in his life. （二）根据首字母提示完成句子。 1. we should learn the s of helping others. 2. Most animals dont like to live in f_ conditions. 3. Many c_ reached the top of the mountain this morning. 4. Tibet（西藏）is in the s_ part of China. 5. Of all the m_, Qomolangma is the highest and most famous. 六学后记：学后记：通过本节课我学到了 板书设计板书设计： UnitUnit 7 7 WhatsWhats thethe highesthighest mountainmountain inin thethe world?world? SectionSection A(GrammarA(Grammar FocusFocus -4c)-4c) 1 最危险的运动之一 2 登山，攀岩 3 全世界 4 中国的东南边境 5 山顶 6 严寒的天气条件 课后反思：课后反思：