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课时进度第 周第 课时 （学期第 课时）授课题目Unit 7 What’s the highest mountain in the world? Section A1a-2d教学目标 1. 能够掌握本节课出现的重点短语和句子。2. 谈论地理 2谈论地理和自然现象，学会对事实和数字的比较，提高听说能力教学重点识记形容词和副词比较级变法的多条规则；使用比较级来描述人的外貌。教学难点识记形容词和副词比较级变法的多条规则；使用比较级来描述人的外貌。课型listening教具Tape-recorder教学过程 个性化设计Warn-up and lead—in 温故知新 写出下列单词的比较级和最高级high deep big long old young 自主互助学习请根据预习写出下列短语1.最高的山 2.最长的河 3.八百万平方公里 4. 1025米深 5.……的人口 6……的高度 7.和…一样大 11.少于……的长度 12.最古老的国家之一 知识梳理presentation b11. 比一比赛一赛：各小组长提问其它小组成员课前准备的短语，看哪个小组完成得最棒！2. 1a 展示同学们搜集的信息，讨论1a部分的四幅图片。3. 1b 听录音完成1b，并在小组内共同订正听力的答案。4. 2a 听录音把这些句子按照顺序排列起来。5. 2b 再听一遍录音把句子补充完整。6. 小组长带领大家讨论一下听力的答案，并负责解答组内其他同学的疑问。7. Pairwork 根据2a和2c 部分的信息自己完成对话。Practice（一）根据句意和首字母补全单词。1. The l ______　river in Asia is the Yangtze River .2. China is one of the oldest c ________ in the world .3. One of the o________ countries in the world is China. 4. M __________ of city lies three meters blow sea level .5. Our playground is about 2000 s _______ meters in size .(二) 单项选择。1. It’s ______ 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 _______ 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 D kilometer long 4. Mount Tai is _______ lower than Qomolangma .A lot’s 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 Consoladation1.read 2d to find out prases and difficuties. 2. Share and solves them. 3.role play the conversation. 4.work in pairs. Sum upAsk a student to make a summary about this lesson and the teacher adds if necessary。HomeworkRecite the new words of this lesson.Preview t