英语人教版八年级下册Unit 7 part1.doc

江阳区白马学校公开课、研究课教学设计学 科： 英语 教学课题： Whats the highest mountain in the world? 授课形式： 新授课 授课地点： 8.1班 授课教师： 余怡 授课时间： 白马学校教科室制一 ：教学课题： Whats the highest mountain in the world? 二 ：教学目标（一） 知识与能力：1巩固大数字的读法。 2学会如何用最高级与比较级进行对比。（二）过程与方法：采用任务型教学方法进行自主学习、小组合作 的学习策略；利用教学图片、幻灯片、等来展开课堂教学。本单元的教学法建议：听力教学采取根据听到内容的先后排序，听后回答问题等方式。（三）情感态度与价值观：培养学生热爱大自然，保护环境的意识。三 教学重点 难点：教学重点：1巩固大数字的表达方式。 2能运用形容词和副词的比较级和最高级谈论地理与自然。 3训练在听力过程中抓住关键词的技能。教学难点：能够较为熟练地运用多种比较级和最高级的句式进行比较。如：higher than any other mountain, a lot bigger than, almost as big as等。 四 教学方法： 教法1任务型教学法：倡导体验参与，培养自主学习能力。课前布置任务，要求学生预先读本课新词，让学生带着任务有目的地上课，并在课堂学习中不断获得完成此任务所必须的知识、能力、技能等，为最终完成任务作全面的准备。2借助多媒体辅助教学：形象、生动，使课堂容量相对增加，给学生提供更多的语言实践机会，有利于综合语言运用能力的提高。学法1. 学会预习：发挥学生的主观能动性，变被动学习为主动学习，带着问题有目的地听课，可以更好地把握课堂的重点和难点，提高课堂效率。2在情境中学习：创设合适的语言情境，提高学生学习英语的兴趣与热情，使英语学习变得简单。3“为用而学，学以致用”：善于抓住用英语交际的机会，充分感知，联系实际，积极体验，大胆实践。五 教学课时 ：1课时六：教学过程Step 1: Warm- up and lead-in 1. Show a picture of Yugong moved the mountains, then, ask Ss to review and say the reason why he wanted to move the mountain. “The two mountains were so big that it took a long time to walk to the other side.”2. Lead in the question “Do you know whats the highest mountain in the world?”3. Show some pictures and video to show Qomolangma.Step 2: Presentation1. Watch the photos and talk about them “How big/high/long/big is ? and help the students to answer: Its meters/kilometers/cm big/high/long/big.2. Watch the photos and make dialogues in the following pattern.A: “What s the highest mountain?” B: “Qomolangma.” C: “How high is it?”D: “Its 8844.43 meters high.”3. Listening (1b)1) Ask Ss to read those sentences by themselves, guess the words.2) Listen and fill the blanks.3) Listen and check answers by themselves.4) Check answers together.5) Read sentences in 1b together.4. Listening (2a-2b)1) Pre-listeningShow a map of China and some pictures to lead- in key words in the listening material. (as big as, the population of China, the Yangtze River, the Yellow River, the history of China.) 2) Listen to the 2a and finish 2a.3) Check answers of 2a4) Show the numbers in 2a on the screen, ask Ss to read them, and find the biggest and the smallest number.5) Listen to the tape again, and finish 2b.6) Listen again to check the answers.7) Check answers together, and read the sentences in groups, then, act out.8) Finish an exercise of information about 2a-2b.Ask Ss to choose the answers and say the reason.5. Practice.1. Ask Ss to finish sentences with the right forms of the adjectives. (To teach and review comparatives)2. Game time. Choose and do! （To practice comparatives）6. Homework1) To review words and sentences in this class.2) To write a short composition about the worlds best. (50-100 letters)3) To preview the words and text of 2d and 3a. 七 板书设计Unit 7 Whats the highest mountain in the world? A: Whats the highest mountain in the world? B: Qomolangma. A: How high is it? B: Its 8844.43 meters high.Square kilometer, the population of China, the history of Chinaas+形容词原型+as 和.一样. high-higher-highest deep-d