英语人教版八年级下册8下Unit 7 Section A 3a-3c

课题 Unit 7 Whats the highest mountain in the world?Section A 3a 3c课型新授课设计人雷艳授课时间教学目标知识与能力目标：1. 能够掌握本课出现的重点短语和句子。2我能够准确、流利的朗读文章，并在阅读中抓住关键的细节信息。情感与价值目标：我要树立通过阅读开阔眼界、了解世界的意识。过程与方法目标：小组合作探究交流教学重点熟读课文并能正确熟练的掌握短语。教学难点熟读课文并能正确熟练的掌握短语。教学过程【自主学习】 Step1Pre-reading(Ask students to look for information about the mountain Qomolangma before class.)Free talkShow some pictures of Qomolangma. Let students answer two questionsand tell something about it.Show a song about Qomolangma , let all students listen the song of Pen Liyuan.Step 2：While-reading1. Skimming 小组合作，共同找出并翻译下列短语。教师检查阅读落实情况。1).最危险的山峰 2).世界上最危险的运动之一3).最受欢迎的地方之一 4).横亘于中国的西南边界5).在所有的山峰中 6).冒着他们的生命的风险7).在困难面前挑战自己 8).登山者的精神9).放弃实现梦想的努力 10).自然的力量2. Scanning 读文章，抓主旨。快速浏览文章，明确各段大意（完成3a）3. Reading carefully 构画面，明意思。再次阅读文章，完成3b和 3c.3b 根据课文内容完成下面的表格，并在小组内订正答案。抽学生到黑板上完成，教师讲解订正。Paragraph1Paragraph 2Paragraph 3List three comparisonsList three dangers for climbersList three achievements 3c. 根据课文内容完成下面的4个问题，并在小组内订正答案。抽学生回答。1).Where are the Himalayas?2). How high is Qomolangma?3). Why do so many people try to climb this mountain even though it is dangerous?4). What does the spirit of the climbers tell us?课堂小结Language points1.One of the worlds most dangerous sports is mountain climbing, “one of + the + 形容词的最高级 + 复数名词”，意为“最之一”。如： Miss Wang is_in our school.王老师是我们学校最受欢迎的老师之一。2. It is also very hard to take in air as you get near the top. It is + adj. + to do sth.， it作形式主语放在 句首，而把真正的主语放在句尾。常用于 此句型的形容词有 important， difficult， dangerous， necessary， useful， possible等，用 来对to do sth. 进行说明。此句型可以 转换成To do sth. is + adj.。e.g. It is important to study English well.学好英语很困难。Its very difficult to climb Qomolangma.攀登珠穆朗玛峰很难。3. The spirit of these climbers shows us that we should never give up trying to achieve our dreams. give up 意为“放弃”，后面可以接名词、代词或v.-ing形式作宾语。注意：如果其宾语是名词，那么名词可以放在 give 和 up 之间，也可以放在 up 之后；如果其宾语是代词，那么代词只能放在 give 和 up 之间。如：My uncle wants to _wine. Altho