人教版八下-Unit 7 what's the highest mountain in the world -Section A 1a—2d-ppt课件-(含教案+视频+音频+素材)-市级优课-(编号:a18e2).zip
70 1.76 He is the _ (fat) boy in our class. fattest He Is one point seventy six meters tall. 14 He is fourteen years old. He is as _as most of us. old He weighs seventy kilos. He Is _ (tall) than any other students. taller 13 40 1.48 She is thirteen years old. She is _ (young) than most of us. younger She weighs forty kilos. She is _ (thin) girl in our class.the thinnest He is one point forty eight meters tall. Jinchan Park is 680 meters long and 440 meters wide. It is 298,600 square kilometers in size (面积). How to read large numbers ? 1,025 2,640 4,440 6,671 8,844.43 31,025 75,624,025 331,640 9,600,000 1,600,200,000 Qomolangma the Sahara the Caspian Seathe Nile Ask and answerPair-work How high is Qomolangma? Its 8,844.43 meters high. Pair-work How long is the Nile? Its 6,671 kilometers long. Pair-work How big is the Sahara? Its about 9,600,000 square kilometers in size. How deep is the Caspian Sea ? Its 1,025 meters deep. Pair-work Qomolangma about 9,600,000 square kilometers in size The Sahara1,025 meters deep The Caspian Sea6,671 kilometers long The Nile8,844.43 meters high 1a. Match the facts you know with “Tops in the world” 1b Listen and complete the sentences. 1. Qomolangma is _ than any other mountain in the world. 2. The Sahara is _ desert in the world. 3. The Caspian Sea is _ of all the salt lakes. 4. The Nile is _ river in the world. higher the biggest the deepest the longest Listen to the “Tops in the world” =is the highest mountain 1,025 6,671 8,844.43 9,600,000 Talk about the “Tops in the world” the Caspian Sea Its _ _meters deep. the Nile Its _ _ kilometers long. Qomolangma Its _ meters high. the Sahara Its _ square kms in size. “世界之最” Talk about the “Tops in China” Its 6,300 kilometers long. Its 5,464 kilometers long. Qomolangma Its 8,844.43 meters high. Its 337,600 square kms in size. the Takelama the Long River the Yellow River A: Whats the .in Jinchang ? B: . is the .in Jinchang. It is .than any other. C: How . is it ? D: Its . 2,827meters high the Longshou mountian 47,000 square kilometers in size the Badanjilin desert the most beautiful placethe biggest man-made tianken the flower base the national mine park the “Tops in Jinchang”EnjoyTalk about My Hometown 2,827meters high the Longshou mountian 47,000 square kilometers the Badanjilin desert the most beautiful place the biggest man-made tianken the flower base the national mine park Your pen-pal Lucy/Bob will come to Jinchang next week. Make a dialogue with him/her to introduce Jinchang. You can choose one of them. 1.Finish the composition“ My country”. (about 100 words) 2.Finish the composition“ My Hometown”. (about 100 words) Qomolangma Qomolangma Qomolangma Qomolangma Qomolangma the Sahara the Sahara the Sahara the Sahara the Caspian sea the Caspian sea the Caspian sea the Caspian sea the Nile the Nile the Nile 1 UnitUnit 7 7 WhatsWhats thethe highesthighest mountainmountain inin thethe world?world? 教学设计(教学设计(PeriodPeriod 1 1) 一教学内容: 人教版义务教育教科书.英语八年级下册 Unit 7 what s the high-est mountain in the world ? 第一课时. 二教材分析: 形容词比较级和最高级的构成及用法是初中英语教学中的一个重要部分. 本课时是第七单元的一个开篇,重点在于引导学生学习形容词和副词最高级,任务以听、说、 读为主. 且大部分内容都以山脉、河流为主题,并以这一主题引出比较级和最高级等语 法知识. 教材在呈现上更突出了实践性和研究性,突出了学英语、用英语的意识和过程,注重 了联系学生的生活实际. 通过学习这节课,引导学生去发现大自然的奥秘,让学生更加想要了 解和亲近大自然,培养学生的好奇心,激发学生的学习兴趣. 三学情分析:三学情分析: 1. 八年级虽然已学过小数字(千以内的)读法,但是大数字(万以上)还不会读; 2.本课中的四个地名,“Qomolangma , The Sahara, The Nile, The Caspian Sea”,较为绕 口,学生要读会不容易; 3.八年级学生已不再像七年级时上课积极,所以激发学生兴趣也很重要。 一、教学目标一、教学目标 在本节课结束时,学生将能够:在本节课结束时,学生将能够: 1.掌握大数字的读法掌握大数字的读法; 2.谈论谈论“四个地理和自然景观之最四个地理和自然景观之最”; 3.用最高级和比较级谈论用最高级和比较级谈论“四个地理和自然景观之最四个地理和自然景观之最”及其他地理自然景观。及其他地理自然景观。 (一)知识与能力(一)知识与能力 1学习大数字的读法。 2学会“四个世界之最”。 3. 用“大数字”和“比较级及最高级”谈论“四个世界之最”。 (二)过程与方法(二)过程与方法 2 采用任务型教学方法进小组合作 Roleplaying 的学习策略;利用教学图课、幻灯片、 video 等来展开课堂教学、通过 Pair work 问答式的口语交际活动开展口头练习,及 group work 表演拓展。 (三)情感态度与价值观(三)情感态度与价值观 在了解我国和世界的一些“自然地理之最”中,在学英语、用英语的意识和过程中,注重 了联系学生的生活实际(金昌之最). 通过学习这节课,引导学生去发现大自然的奥秘,让学生更 加想要了解和亲近大自然,培养学生的好奇心,激发学生的学习兴趣. 二、教学重难点二、教学重难点 (一)教学重点(一)教学重点 1学习大数字的表达方式。 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。 (二)教学难点(二)教学难点 能够较为熟练地运用比较级和最高级的句式进行比较。如:higher than any other mountain 。 三、教学过程三、教学过程 Step 1:Before the class 课前学生“视频欣赏”。欣赏本课时讲的四个世界之最:“珠穆朗玛峰,尼罗河,撒 哈拉沙漠,里海”。 【设计意图】 听着“优美的背景音乐,欣赏着”优美的世界之最”,教师自然地进入本节课的学习。 Step 2:Lead-in Play a guessing game: 3 1. 猜猜“班级之最班级之最”-“Who is he /she in our class? ” 【设计意图】 从本班中猜测“他、她是谁?”,从“班级之最”开始,学生很有兴趣的做此游戏;同时 本环节的描述 他或她( 年龄,身高,体重),复习小数字的读法。 2. 猜猜“金昌之最金昌之最”“ Which place is it in Jinchang? ” 【设计意图】 从“班级之最”过渡到“金昌之最”,同时过渡到大的数字( 如金川公园 面积 298600 square kilometers); Step 3: Presentation 一学习大数字的读法。一学习大数字的读法。 1.-微课欣赏微课欣赏如何读大的数字如何读大的数字 2. 读大数字读大数字 谁最快谁最快-竞赛竞赛 【设计意图】 3 分钟的微课,很简洁,而且有口诀,学生记起来朗朗上口;“读数字速度赛” 用竞赛的方式,回顾,检测,同时又活跃课堂气氛。 二谈论二谈论“四个世界之最四个世界之最” 1.猜猜“四个世界之最四个世界之最”-学习四个新单词学习四个新单词 Qomolangma , The Sahara, The Nile, The Caspian Sea” 2. 初谈初谈“四个世界之最四个世界之最”-大数字练习大数字练习 Pair-work. 4 -How high/big/long/deep is the. -Its. 3.连线连线“四个世界之最”- Finish 1a. 4.听听“四个世界之最”- Finish 1b. 由听力材料中引出的由听力材料中引出的“ 形容词比较级形容词比较级”和和“最高级最高级”之间进行转化之间进行转化 Qomolangma is higher than any other mountain in the world. = Qomolangma is the highest mountain in the world. 5.再谈再谈“四个世界之最”-大数字练习和“ 形容词比较级”和“最高级”之间进行 转化 -What is the highest/ biggest /longest/ deepest . In the world? -. is the highest/ biggest/longest/deepest . In the world? =Its higher/bigger/longer/deeper than any another. in the world. -How high/big/long/deep is the. -Its. Step 4:Consolidation 1.谈论谈论“四个中国之最四个中国之最” 长江,塔克拉玛干沙漠,黄河,珠穆朗玛峰长江,塔克拉玛干沙漠,黄河,珠穆朗玛峰 2.谈论谈论“四个金昌之最四个金昌之最”- “the flower base(紫金花基地)(紫金花基地) the national mine park(金川国家矿山公园)(金川国家矿山公园) the Longshou mountian(龙首山)(龙首山) the Badanjilin desert(巴丹吉林沙漠)(巴丹吉林沙漠) ” A: Whats the .in Jinchang ? B: . is the .in Jinchang. 5 It is .than any other. C: How . is it ? D: Its . 3. 介绍金昌(介绍金昌(Introduce my hometownJinchang) 1.Your pen-pal Lucy/Bob will come to Jinchang next week. Make a dialogue with him/her to introduce Jinchang. (Pair work) 2.我是小导游我是小导游 (Group work) 每个小组推选出一名每个小组推选出一名“小导游小导游” ,其他,其他 3 位是游客,位是游客, 介绍金昌。介绍金昌。 【设计意图】 创设真实语言环境,运用所学目标语介绍自己熟悉的地理与人文情况,学生实 践所学语言在真实语境中的使用。 Step 5:summary What we have learnt in this class? 让学生自己归纳本节课所学知识。 Step6:Homework Choose one of them. 1.Finish the composition“ My country”. (about 100 words) 2.Finish the composition“ My Hometown”. (about 100 words) 【设计意图】 6 由课堂进行的“听,说,读,练”最后落实 到家庭作业的“写”。话题需要足够的事 实信息进行支撑,为此要想进一步练习本课话题,首先要进行一定的信息搜集,同时笔头 巩固所学目标语有利于学生写作能力的提高。
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70 1.76 He is the _ (fat) boy in our class. fattest He Is one point seventy six meters tall. 14 He is fourteen years old. He is as _as most of us. old He weighs seventy kilos. He Is _ (tall) than any other students. taller 13 40 1.48 She is thirteen years old. She is _ (young) than most of us. younger She weighs forty kilos. She is _ (thin) girl in our class.the thinnest He is one point forty eight meters tall. Jinchan Park is 680 meters long and 440 meters wide. It is 298,600 square kilometers in size (面积). How to read large numbers ? 1,025 2,640 4,440 6,671 8,844.43 31,025 75,624,025 331,640 9,600,000 1,600,200,000 Qomolangma the Sahara the Caspian Seathe Nile Ask and answerPair-work How high is Qomolangma? Its 8,844.43 meters high. Pair-work How long is the Nile? Its 6,671 kilometers long. Pair-work How big is the Sahara? Its about 9,600,000 square kilometers in size. How deep is the Caspian Sea ? Its 1,025 meters deep. Pair-work Qomolangma about 9,600,000 square kilometers in size The Sahara1,025 meters deep The Caspian Sea6,671 kilometers long The Nile8,844.43 meters high 1a. Match the facts you know with “Tops in the world” 1b Listen and complete the sentences. 1. Qomolangma is _ than any other mountain in the world. 2. The Sahara is _ desert in the world. 3. The Caspian Sea is _ of all the salt lakes. 4. The Nile is _ river in the world. higher the biggest the deepest the longest Listen to the “Tops in the world” =is the highest mountain 1,025 6,671 8,844.43 9,600,000 Talk about the “Tops in the world” the Caspian Sea Its _ _meters deep. the Nile Its _ _ kilometers long. Qomolangma Its _ meters high. the Sahara Its _ square kms in size. “世界之最” Talk about the “Tops in China” Its 6,300 kilometers long. Its 5,464 kilometers long. Qomolangma Its 8,844.43 meters high. Its 337,600 square kms in size. the Takelama the Long River the Yellow River A: Whats the .in Jinchang ? B: . is the .in Jinchang. It is .than any other. C: How . is it ? D: Its . 2,827meters high the Longshou mountian 47,000 square kilometers in size the Badanjilin desert the most beautiful placethe biggest man-made tianken the flower base the national mine park the “Tops in Jinchang”EnjoyTalk about My Hometown 2,827meters high the Longshou mountian 47,000 square kilometers the Badanjilin desert the most beautiful place the biggest man-made tianken the flower base the national mine park Your pen-pal Lucy/Bob will come to Jinchang next week. Make a dialogue with him/her to introduce Jinchang. You can choose one of them. 1.Finish the composition“ My country”. (about 100 words) 2.Finish the composition“ My Hometown”. (about 100 words) Qomolangma Qomolangma Qomolangma Qomolangma Qomolangma the Sahara the Sahara the Sahara the Sahara the Caspian sea the Caspian sea the Caspian sea the Caspian sea the Nile the Nile the Nile 1 UnitUnit 7 7 WhatsWhats thethe highesthighest mountainmountain inin thethe world?world? 教学设计(教学设计(PeriodPeriod 1 1) 一教学内容: 人教版义务教育教科书.英语八年级下册 Unit 7 what s the high-est mountain in the world ? 第一课时. 二教材分析: 形容词比较级和最高级的构成及用法是初中英语教学中的一个重要部分. 本课时是第七单元的一个开篇,重点在于引导学生学习形容词和副词最高级,任务以听、说、 读为主. 且大部分内容都以山脉、河流为主题,并以这一主题引出比较级和最高级等语 法知识. 教材在呈现上更突出了实践性和研究性,突出了学英语、用英语的意识和过程,注重 了联系学生的生活实际. 通过学习这节课,引导学生去发现大自然的奥秘,让学生更加想要了 解和亲近大自然,培养学生的好奇心,激发学生的学习兴趣. 三学情分析:三学情分析: 1. 八年级虽然已学过小数字(千以内的)读法,但是大数字(万以上)还不会读; 2.本课中的四个地名,“Qomolangma , The Sahara, The Nile, The Caspian Sea”,较为绕 口,学生要读会不容易; 3.八年级学生已不再像七年级时上课积极,所以激发学生兴趣也很重要。 一、教学目标一、教学目标 在本节课结束时,学生将能够:在本节课结束时,学生将能够: 1.掌握大数字的读法掌握大数字的读法; 2.谈论谈论“四个地理和自然景观之最四个地理和自然景观之最”; 3.用最高级和比较级谈论用最高级和比较级谈论“四个地理和自然景观之最四个地理和自然景观之最”及其他地理自然景观。及其他地理自然景观。 (一)知识与能力(一)知识与能力 1学习大数字的读法。 2学会“四个世界之最”。 3. 用“大数字”和“比较级及最高级”谈论“四个世界之最”。 (二)过程与方法(二)过程与方法 2 采用任务型教学方法进小组合作 Roleplaying 的学习策略;利用教学图课、幻灯片、 video 等来展开课堂教学、通过 Pair work 问答式的口语交际活动开展口头练习,及 group work 表演拓展。 (三)情感态度与价值观(三)情感态度与价值观 在了解我国和世界的一些“自然地理之最”中,在学英语、用英语的意识和过程中,注重 了联系学生的生活实际(金昌之最). 通过学习这节课,引导学生去发现大自然的奥秘,让学生更 加想要了解和亲近大自然,培养学生的好奇心,激发学生的学习兴趣. 二、教学重难点二、教学重难点 (一)教学重点(一)教学重点 1学习大数字的表达方式。 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。 (二)教学难点(二)教学难点 能够较为熟练地运用比较级和最高级的句式进行比较。如:higher than any other mountain 。 三、教学过程三、教学过程 Step 1:Before the class 课前学生“视频欣赏”。欣赏本课时讲的四个世界之最:“珠穆朗玛峰,尼罗河,撒 哈拉沙漠,里海”。 【设计意图】 听着“优美的背景音乐,欣赏着”优美的世界之最”,教师自然地进入本节课的学习。 Step 2:Lead-in Play a guessing game: 3 1. 猜猜“班级之最班级之最”-“Who is he /she in our class? ” 【设计意图】 从本班中猜测“他、她是谁?”,从“班级之最”开始,学生很有兴趣的做此游戏;同时 本环节的描述 他或她( 年龄,身高,体重),复习小数字的读法。 2. 猜猜“金昌之最金昌之最”“ Which place is it in Jinchang? ” 【设计意图】 从“班级之最”过渡到“金昌之最”,同时过渡到大的数字( 如金川公园 面积 298600 square kilometers); Step 3: Presentation 一学习大数字的读法。一学习大数字的读法。 1.-微课欣赏微课欣赏如何读大的数字如何读大的数字 2. 读大数字读大数字 谁最快谁最快-竞赛竞赛 【设计意图】 3 分钟的微课,很简洁,而且有口诀,学生记起来朗朗上口;“读数字速度赛” 用竞赛的方式,回顾,检测,同时又活跃课堂气氛。 二谈论二谈论“四个世界之最四个世界之最” 1.猜猜“四个世界之最四个世界之最”-学习四个新单词学习四个新单词 Qomolangma , The Sahara, The Nile, The Caspian Sea” 2. 初谈初谈“四个世界之最四个世界之最”-大数字练习大数字练习 Pair-work. 4 -How high/big/long/deep is the. -Its. 3.连线连线“四个世界之最”- Finish 1a. 4.听听“四个世界之最”- Finish 1b. 由听力材料中引出的由听力材料中引出的“ 形容词比较级形容词比较级”和和“最高级最高级”之间进行转化之间进行转化 Qomolangma is higher than any other mountain in the world. = Qomolangma is the highest mountain in the world. 5.再谈再谈“四个世界之最”-大数字练习和“ 形容词比较级”和“最高级”之间进行 转化 -What is the highest/ biggest /longest/ deepest . In the world? -. is the highest/ biggest/longest/deepest . In the world? =Its higher/bigger/longer/deeper than any another. in the world. -How high/big/long/deep is the. -Its. Step 4:Consolidation 1.谈论谈论“四个中国之最四个中国之最” 长江,塔克拉玛干沙漠,黄河,珠穆朗玛峰长江,塔克拉玛干沙漠,黄河,珠穆朗玛峰 2.谈论谈论“四个金昌之最四个金昌之最”- “the flower base(紫金花基地)(紫金花基地) the national mine park(金川国家矿山公园)(金川国家矿山公园) the Longshou mountian(龙首山)(龙首山) the Badanjilin desert(巴丹吉林沙漠)(巴丹吉林沙漠) ” A: Whats the .in Jinchang ? B: . is the .in Jinchang. 5 It is .than any other. C: How . is it ? D: Its . 3. 介绍金昌(介绍金昌(Introduce my hometownJinchang) 1.Your pen-pal Lucy/Bob will come to Jinchang next week. Make a dialogue with him/her to introduce Jinchang. (Pair work) 2.我是小导游我是小导游 (Group work) 每个小组推选出一名每个小组推选出一名“小导游小导游” ,其他,其他 3 位是游客,位是游客, 介绍金昌。介绍金昌。 【设计意图】 创设真实语言环境,运用所学目标语介绍自己熟悉的地理与人文情况,学生实 践所学语言在真实语境中的使用。 Step 5:summary What we have learnt in this class? 让学生自己归纳本节课所学知识。 Step6:Homework Choose one of them. 1.Finish the composition“ My country”. (about 100 words) 2.Finish the composition“ My Hometown”. (about 100 words) 【设计意图】 6 由课堂进行的“听,说,读,练”最后落实 到家庭作业的“写”。话题需要足够的事 实信息进行支撑,为此要想进一步练习本课话题,首先要进行一定的信息搜集,同时笔头 巩固所学目标语有利于学生写作能力的提高。
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