英语人教版八年级下册新目标英语 八年级下第七单元sectionA1a-1c.doc

教学设计学科英语年级八年级授课人雷建梅所在学校葫芦岛市兴城白塔中学课程名称新目标英语八年级下第七单元节选片段名称sectionA1a-1c全课教学目标1 语言目标：掌握本单元重点词汇及能用比较级和最高级谈论各 之最。 2 技能目标：能听懂和谈论有关地理和自然的话题。 3 情感目标：培养学生热爱大自然，保护环境的意识。 节选部分目标1. Ss should master some key phrases and key words.2. Ss should master some listening skills to help them listen easily. 3. Review the comparatives and superlatives with adjectives and adverbs. 4. Help Ss review the numbers, and Ss could say the large numbers. 5. Ss could talk about and say geography in this part.（1、 掌握本节课中出现的重点单词与词汇。 2、 掌握一些听力技巧来帮助自己更好的听听力。 3、 复习回顾形容词、副词的比较级和最高级。4、 复习数字，并会说位数大的数字。 5、 学会讨论和说本节课的地理知识。）教学过程环节教 学 内 容教 师 活 动学 生 活 动信息技术手段Step1Revision T shows some numbers on the screen and Ss say the numbers by themselves. 23, 56, 89, 105, 140, 177, 289, 532, 1,031, 1,414, 2,854, 600,000, 7,458,671, 8,840,745,003,展示一系列数字，复习数词通过教师的展示复习数字（思考点比如使用了什么信息技术环境、用到哪些课件或展示了什么素材、资源等）Step2Lead in: What do you know about these numbers? 1,025-The Caspian Sea (picture) 6,671-The Nile (picture) 8,844.43-Qomolangma (picture) 9,600,000-The Sahara (picture) T leads the Ss to say out the names of these four places. 通过PPT展示学生并进行讲解学生通过图片去了解世界上最高的山利用PPT中学生喜欢的视频导入，学生比较感兴趣，能够活跃课堂气氛Step3Presentation T shows the different geography (mountain, river, salt lake and desert) by using the adjectives (high, long, deep and big) to Ss. T uses more pictures to show the details of these four. Qomolangma is 8,844.43meters high. It is higher than any other mountain in the world. The Nile is 6,671 kilometers long. It is the longest river in the world. The Caspian Sea is 1,025 meters deep. It is the deepest of all the salt lakes. The Sahara is about9, 600,000 square kilometers in size. It is the biggest desert in the world.通过PPT展示学生并进行讲解学生认真倾听，观看PPT，并且认真讨论老师所给的提问。利用PPT中的图片形象直观地呈现本课时的单词和.Pair work: (T gives Ss 3 minis to practice.) A-What do you know about the Qomolangma? B- Qomolangma is 8,844.43meters high. It is higher than any other mountain in the world. . (Ss practice the conversation with their partner in groups.) T checks the pair works. T and Ss look at 1a. (T asks Ss to read every place and the descriptions) 通过PPT展示对话模板，提供给学生一个支架，并Step4: Listening Practice T and Ss look at 1b. T asks Ss to look at every Qs by asking Ss to read. T asks Ss to guess the answers of 1b. T plays the tapes for Ss and checks the answers. Step4: Production T and Ss look at the 1c. 播放听力训练及时点拨学生认真去听并回答问题展示相关短语对应的图片，降低学生练习的难度。用蓝色标出形容词给学生视觉上的提醒，促使学生不自觉地注意这些动词。Step5:Group work: (T gives Ss 3minis to practice the conversation in two or four.) A Whats the highest mountain in the world、 B Qomolangma. It is 8,844.43meters high. It is higher than any other mountain in the world. T checks the group work. ex