人教版八年级下册 Unit7 What's the highest mountain in the world？ SectionA Grammar focus 4a-4c 教案

人教版八年英语下教学设计 Unit 7
课题 Unit7 What is the highest mountain in the world Grammar Focus—4c 课时 Period 3
教学目标 一、掌握形容词和副词的比较级和最高级的用法。二、学会用形容词和副词的最高级来描述个人喜好。
重 点 一、掌握本课时的单词、短语和句型1.Important words and phrases: Ocean/sea deep the Pacific Ocean how high The highest mountain of all the salt lakes One of the oldest countriesImportant sentences: What’s the highest mountain in the world How high is Qomolangma Which is the deepest salt lake in the world？ 二．形容词和副词比较级和最高级的用法。
难点 1.学会运用不同句式表达形容词和副词的比较级和最高级2.学会用形容词和副词的最高级来描述个人喜好。
教 学 过 程
教学环节 教 学 措 施 时间预设
新课导入 1多媒体图片和歌曲呈现 导入新课。2导出课题，展示呈现学习目标。 5分钟
学习过程 一、朗读Grammar Focus中的句子，回忆并理解比较级和最高级的运用。二、学习形容词和副词的三大级别三、学习最高级的用法四、判断运用的方法五、完成4a,请学生读句、翻译核对答案并说明原因。六、小组讨论，合作完成4b，各组展示，看哪个小组最棒！七、完成4c教师展示例句，学生分组做句子,并展示。八、综合练习（集体回答，见课件出示答案，教师讲解）1. She is ________ than ________. A. busier / us B. busier / we C. more busy / us D. more busy / we 2. Jane is ________ than Betty. A. less taller B. less tallest C. less tall D. not as tall 3. China is ________ country in the world. A. the third largest B. the largest third C. the third large D. a third largest 4. — Which is ____ season in Beijing — I think it’s autumn. A. good B. better C. best D. the best 5. — Which is ____, the sun, the moon or the earth — The moon is. small B. smaller C. smallest D. the smallest . I study English as ____ as my brother. A. hard B. harder C. hardest 7. Which is ____, a bicycle or a computer A. expensive B. more expensive C. the most expensive 8. The Yellow River is one of ______ rivers in China. A. long B. longer C. the longest 30分钟
课后总结 Summary 1.复习了形容词和副词的三大级别 2.强调本课时的重点单词，短语和句型并做速读游戏。 3.学习了形容词和副词的比较级和最高级的用法及运用不同句式 表达形容词和副词的比较级和最高级 3分钟