八下集体备课教案unit7.doc

株洲市体育路中学初二英语备课组 体育路中学 初二 年级 英语 学科集体备课教案第 12 周 主备人：:阳爱莲老师 Unit topicUnit7 Whats the highest mountain in the world?Language GoalsIn this unit students are required to learn to talk about geography and nature.KnowledgeGoalsTarget language: 1. -Whats the highest mountain in the world? -Qomolangma. -How high is Qomolangma? -Its 8844.43 meters high. Its higher than any other mountain.-Did you know that China is one of the oldest countries in the world?-Yes, I did. Its much older than the US.2. How long is the Great Wall?. Its about 8850 kilometers long.-How deep is the Caspian Sea? - Its about 1025 meters deep.3. -Which is the longest river in the world? -The Nile is the longest river in the world. And the Amazon is the secondest longest river in the world.Key words: achieve, include, protect, remain, succeed, weigh, bamboo, condition, excitement, force, government, illness, meter, nature, population, research, square, deep, huge, wide, wildKey phrases:man-made objects, as far as I know, in the world, the second longest river, the answer to the question, the United States, a little bit, much older, in fact, one of the youngest countries, much/a lot bigger, be important to.,live up to., feel free to. as you can see, as far as I know, run along., the southwestern part of China, of all the mountains, take in., in the face of., give up doing., achieve ones dream, force of nature, even though, prepare .for., run to sb with excitement, fall over, fewer than 2000, or so, die from/of.endanged animalsAbility Goals Grammar: The usage of the Comparative Degrees. Topics: On talking about the geography and nature.Teaching Periods(6 periods)Period 1: Section A(1a1c)Period 2: Section A(2a2d)Period3: SectionA(3a4c)Period 4: SectionB(1a1f)Period 5: SectionB (2a2e)Period 6: Section B(3aself-check)Period7: Self-testUnit7 Whats the highest mountain in the world?Period1 SectionA(1a-1c) Teaching aims and demands:1. Enable Ss to learn to use the comparative degrees of Adjectives.2. Enable Ss to talk about geography and nature.Teaching key points:key words: square, meter, deep, desert, population1. key phrases: man-made objects, as far I know, any other mountain in the world3. key sentences: What is the highest mountain in the world?Qomolangma is higher than any other mountain in the world.Sahara is the biggest desert in the world.Which is the deepest salt lake in the world?The Caspian Sea is the deepest salt lake in the world.The Nile is the longest river in the world. And the Amazon is the second longest river in the world. Teaching difficult points: How to use the compative degree of Adjectives to describe the worlds tops.Teaching aids: CAI, Ss textbooks and worksheetsTecahing steps:Step1. Preparation 1. Review the comparative degrees of Adjectives.2. Show Ss some pictures of Qomolangma, the Nile, the Capian Sea and the Sahara Desert on TV. Step2. Presentation 1. Present the places to Ss: Qomolangma, the Nile, the Capian Sea and the Sahara 2. Point at the pictures one by one. Encourage Ss to say more information about them. Like:T: How much do you know about Qomolangma? Where is it? How high is it?3. Make sure that Ss get these knowlege:Qomolangma is in Asia. Its 8848.43 meters high. It is the highest mountain in the world. Its taller than any other mountain in the world.The Nile is in Africa. Its the longest river in the world. The Sahara is also in Africa. Its the biggest desert in the world.The Capian Sea is deepest salt lake in the world. 4. Present the sentences above and explain the grammar in the sentences. e.g. Its 8848.43 meters high * 表达人/物体长宽高的的方式：基数词 + 度量名词 + （长宽高的）形容词Its taller than any other mountain in the world. * any other + 名单: 表示同一范围内除了某人/物以外的某人/物。而表示和被比较的人/物不在同一范畴或不属于同一类别时，则用any + 名单。 * 形容词最高级与比较级的句子可以互相转化：the + 最高级 . than any other + 名单 Step3. Practice 1. Present and write the topic of Unit7: Whats the highest mountain in the world? on the Bb.2. 1a. Have Ss do the matching task individually. Check the answers then.3. 1b.Listen and complete the sentences. Check the answers with Ss.4. Have Ss read the listening script together. Analyse any hard point for them.Step4. Progress1c. Encourage to make similar conversations in teamwork Step5. Production Encourage Ss to say out as many worlds tops as possible according to how much they have learnt about geography and nature.Step6. Homework 1. Copy the new words in Unit7 (P4951) 2. Collect as many worlds tops as possible. Make conversations like that in 1c.Bb design:Unit7 Whats the highest mountain in the world?1.-Whats the highest mountain in the world? -2.- Whats the deepest salt lake in the world?-Its Qomolangma. -Its the Caspian Sea.-Its 8848.43 kilometers high. * 基数词+度量词+形容词Its the highest mountain in the world. * the + 最高级=Its higher than any other mountain in the world. * any other + 名单3.-Whats the longest river in the world? -Its the Nile in Africa. It runs through the Sahara.Its the longest river in the world.And the Amazon is the second longest river in the world. *the + 序数词 + 最高级Teaching Feedback: 课堂检测：一、单词识记平方、正方形_ 米、公尺_ 沙漠_ 人口_ 亚洲_ 旅行_ 旅行者_ 令人惊奇/喜的_古代的_ 保护_ 宽的_ 二、写出下列单词的比较级和最高级high deep big long old young 三、短语识记1.最高的山 2.最长的河 3.八百万平方公里 4. 1025米深 5.的人口 6的高度 7.和一样大 8.少于的长度 9.最古老的国家之一 四、句型练习1. 世界上最高的山是什么？ _ 2. 尼罗河是世上最长的河. _3. 黄河是中国第二长河。 _4. 世界上最深的盐湖是哪一个？_5.好像你知道我所有问题的答案。_6.长江全长6,300多公里。_Period2 Section A (2a-2d)Teaching aims and demands:1. Enable Ss to know about China: the the measurement of the mountains and rivers, its history and square.2 .Enable Ss to make comparisons between things, using the comparative degrees.Teaching key points:1.key words: Asia, wall, tour, tourist, ancient, protect, wide2.key phrases: as far as I know, man-made, in fact, one of the oldest/youngest countries, a bit more, much older, a lot bigger, feel free to do sth. As you can see, as big as3.key sentences: China has the biggest population in the world. Its a lot bigger than the population of the US.China is over 5000 years old. It has a much longer history than the US.China is almost as big as the US.Teaching difficult points: The use of the comparative degrees Tell the ways of the measurement of things:-How long/ wide/. is the.?-Its .meters/kilometers long/ wide/ deep/.Teaching aids: CAI, Ss textbooks and worksheetsTeaching steps:Step1.Preparation1. Review of the listening in 1b. Ask questions about it.e.g. What is the highest mountain in the world?-Qomolangma.-Is the Capian Sea the deepest of all the lakes?-No, it isnt.2. Encourage the Ss to make more comparisons among the things in the country / world, using the comparative degrees.e.g. Qomolangma is the highest mountain in the world. The Sahara is the biggest desert in the world. The Changjiang River is longer than any other river in China. It is about 6300 kilometers long. The Yellow River is the second longest river in China. Its 5464 kilometers long. Step2. Presentation Present: population 人口，人数。常被形容词big / large / small 修饰， 提问用what. Eg. What is the population of this city? China has the largest population in the world. a lot / much / even + 形容词的比较级， 译为“.得多”。 E.g. China is a lot bigger than the population of the US. It has much longer history than the US. feel free to do sth. 随意做. e.g. Feel free to ask me anything on todays Great Wall tour. How long is the Great Wall? Its about 8850 kilometers long.How deep is the Capian Sea? Its about. deep. As far as I know, 就我所知，.As you can see, 正如你所知，.Step3.Practice of listenting1. 2a. Tell Ss to listen to the sentences and number the facts 1-4. Check it with Ss.2. 2b. Play the recording again and fill in the blanks in 2a with the numbers in the box.3. 3c. Have Ss work in groups, making conversations by using the information in 2a.Step 4.Progress1. 2d. Read the conversation alone. Raise questions about it.2. Role-play the conversation in 2d. 3. Analyse the sentences that seem difficult for Ss to understand. Like:* feel free to ask me on todays Great Wall tour.* This makes it the longest wall in the world.* amazing-adj. 令人惊奇的/ 吃惊的 amazed-adj. 感到惊奇的/ 吃惊的 be amazed at. * The main reason was to protect their part of the country. * As you can see,.正如你所见. * As far as I know,.据我所知.Step5. Homework 1. Read the conversation in 2d. 2. 4a /4b /4c at P52Bb design:Unit7 Whats the highest mountain in the world ?1. population 人口，人数。常被形容词big / large / small 修饰， 提问用what.2. a lot / much / even + 形容词的比较级， 译为“.得多”3. feel free to do sth. 随意做.4. As far as I know, 就我所知，.As you can see, 正如你所知，.5. amazing-adj. 令人惊奇的/ 吃惊的 amazed-adj. 感到惊奇的/ 吃惊的 be amazed at. Teaching Feedback: 课堂检测：一、词汇记忆亚洲_ 随便_ 旅行者_ 令人大为惊奇的_ 古代的_ 保护_ 宽的_ 人造的_二、句型练习 1.长江大约6300千米长。_2.黄河是中国第二长河。_3.中国是世界上人口最多的国家。_4.中国比美国的历史长得多。_5.请就今天的长城之游随便向我提问吧。_6.据我所知，还没有一个别的人造物体跟长城一样大。_三、Tell at least 10 geographical facts around the country / world, using comparisons._Period3 Section A(3a-Grammar focus)Teaching aims and demands:1. Enable Ss to learn about Qomolangma.2. Enable Ss to conclude the main ideas of paragraphs in a text.Teaching key points:1. key words: achievement, thick, include, condition, succeed, achieve, force, nature2. key sentences: One of the worlds most dangerous sports is mountain climbing.Of all the mountains, Qomolangma rises the highest and is the most famous.It is also very hard to take in air as you get near the top.The first people to reach the top were T enzing Norgay .One of the main reasons is that people want to challenge themselves in the face of difficulties.we should never give up trying to achieve our dreams.Teaching difficult points: Understanding of the text. Understanding of the grammar involved in this part like: the use of succeed, achieve, etc.Teaching aids: CAI, Ss textbooks and worksheetsTeaching steps:Step1. Preparationa) Have the duty reporter make a duty reporter, reporting some geographical facts they know, using the comparative degrees.b) Check Ss homework before starting the lesson. c) Show the pictures of the Himalayas and Qomolangma. Encourage Ss to describe them.Step2. Presentation Present: Qomolangma, the Himalayas, southwestern, rise, thick, cover, include, freezing, condition, take in, risk, challenge, in the face of. achieve, force, nature Step3. Reading tasks:1. Read the text and tell what it is about each paragraph.2. Read the text again. Then complete the tasks in 3b.3. Complete the task of answering the questions in 3c.Step4. Analyses of the text One of the worlds most dangerous sports is mountain climbing. 世界上最危险的运动之一是登山运动。* one of + 最高级 + 名词复数 + V单Of all the mountains, Qomolangma rises the highest and is the most famous.在所有的山峰中，珠穆朗玛峰最高，最有名。It is also very hard to take in air as you get near the top.当你靠近山顶时，呼吸空气就很困难。*It is + adj. + (for sb.) + to do sth. 其中it是形式主语。The first people to reach the top were T enzing Norgay .首先到达顶部的是.*.to reach the top是后置定语，修饰其前的the first peopleWe should never give up trying to achieve our dreams.*give up (doing) sth.放弃. Sb.achieves ones dream实现梦想 ones dream comes true. .梦想成真。Step5. Homework Finish the exercises in 4a.&4bBb design:Unit7 Whats the highest mountain in the world? One of the worlds most dangerous sports is mountain climbing.* one of + 最高级 + 名词复数 + V单Of all the mountains, Qomolangma rises the highest and is the most famous.It is also very hard to take in air as you get near the top.*It is + adj. + (for sb.) + to do sth. 其中it是形式主语。The first people to reach the top were T enzing Norgay .首先到达顶部的是.*.to reach the top是后置定语，修饰其前的the first peopleWe should never give up trying to achieve our dreams.*give up (doing) sth.放弃. Sb.achieves ones dream实现梦想 ones dream comes true. .梦想成真Teaching Feedback: 课堂检测：一、词汇记忆成绩、成就_ 西南的_ 厚的、浓的_ 包括、包含_ 冰冷的、极冷的_ 条件、状况_ 吸入、吞入_ 实现目标、成功_ 考验、挑战_ 面对_ 达到、成功_ 力量_ 大自然_ 即使、虽然_二、短语识记。从课本中找出并翻译下列短语。（1）最危险的运动之一 （2）登山，攀岩 （3）全世界 （4）中国的东南边境 （5）山顶 （6）严寒的天气条件 （7）大风暴 （8）冒着生命危险 （9）放弃 （10）实现梦想 三、句型练习1.世界上最危险的运动是登山运动。_ 2. 喜马拉雅山在中国沿西南方向延伸。_.3.靠近山顶的时候，你会呼吸困难。 _.4.最先到达山顶的是两个女生。_.5.我们应该绝不要有放弃实现梦想的想法。_.四、根据课文3a的内容，请改写一篇关于Qomolangma的文章，开头已给出。Qomolangma is one of the mountains of the Hymalayas. It rises the highest and is the most famous of all the mountains._._三、小组活动：4c.Write as many questions as possible using comparisons. Then ask your partner your questions.1.What is the highest mountain in our city?SectionA 教学检测. 根据句意及首字母提示，补全单词。 1. Where is the Sahara, the famous d ? 2. China is about 9,600,000 s kilometers in size. 3. Its very important for everyone to p the environment. 4. It snowed heavily last night. Today there is t snow on the ground. 5. The climbers s in reaching the top of the mountain in the end. 根据句意及汉语提示，填入恰当的单词。 1. There is a map of China on the (墙). 2. What is the (人口数量) of Beijing? Do you know? 3. Mr Black likes the (古代的) history of China. 4. How (深的) do you think the river is? 5. They lost the game because they didnt think about the weather (状况) there. . 从方框中选用合适的单词，并用其适当形式填空。tourist, wide, meter, achieve, nature 1. Bill his dream of becoming a doctor last month. 2. Every year lots of come to Hangzhou for vacation. 3. Jenny has a circle of friends. 4. The tree is 5 long. 5. We grew up in the countryside, surrounded (环绕) by the beauties of . 用括号内所给形容词的适当形式填空。 1. This book is as (interesting) as that one. 2. Which is (big), the sun or the earth? 3. Qomolangma is the (tall) mountain in the world. 4. The weather in Fujian is (warm) than that in Jilin in winter. 5. Miss Li is the (popular) teacher of all. . 根据句意及汉语提示完成句子，每空一词。 1. Fish (吸入) oxygen th