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八年级上英语Unit 6 Im more outgoing than my sister. (Section A 1a-2c) 新授课教案【教学目标】（一）知识目标1.New words : outgoing, twin, calm, wild，serious，athletic, note, mean2.Sentences: Im more outgoing than my sister. Pedro is funnier than Paul.3.Grammar: The Comparative Degrees of Adjectives and Adverbs(形容词和副词的比较级)（二）能力目标使学生能初步了解形容词比较级别的有关知识。（三）情感目标教会学生正确评价别人，学会尊重别人，与别人友好相处。【教学重、难点】教学重点： New words, sentences and Grammar : The Comparative Degrees of Adjectives and Adverbs .比较级结构：1）主语（sb / sth）+ be +形容词比较级 + than + 2）The comparatives with “er/ier” or “more”教学难点：比较级的读音及不顾则变化形式。【教学方法】主要使用创设情景法。抓住用英语交际的机会，在交际中把注意力集中在意思的表达上，必要时借助手势和表情。用漂亮的图片调动学生的感官进行听说读写的训练。 【教学手段】利用电教媒体创设真实的教学情景，使学生在真实的语境中感知英语，这样可以拓展学生学习英语和使用英语的渠道，同时也极大地提高了学生学英语的兴趣。并通过各种各样的教学活动，如：猜词意、表演对话、看课件上的图片、回答问题、讨论等形式，努力倡导学生积极参与，让学生在学习过程中不仅能建构知识，提高语言能力，而且通过感知、体验、实践、参与和合作探究等方式完成任务和实现目标。【教学流程】Step 1 唱英文歌 Sing an English song : If youre happy and you know it.（通过唱这首欢快的英文歌激发起学生上课的热情。）Step 2 导入新课 Make a conversation.T：I have a sister. Can you guess what she looks like and what she is like? S：She is tall. /She is thin. / She has long hair./She is easygoing./T：Lets look at our photos. (Show them on the screen.) Please talk about us.S：She is shorter than you. /She has shorter hair than you. /She is thinner than you. / (Students get information from the photos.)T：Im more outgoing than my sister.（Lead in the class subject.）（利用学生带来的照片，师生或生生用英语进行比较级的对话练习，这样既能调动学生的学习兴趣，又能简单了解学生小学时已学过的形容词比较级的掌握程度，为以下的学习做好铺垫。）Step 3 教授单词1）让学生自主学习新单词，开展竞赛活动，看谁能用最快的速度记住新单词。（这样既可调动课堂气氛，又可提高求知欲望，一举两得。）2) Ask the students to describe 3 pairs of twins in the pictures in Section A. Then show some photos about famous persons on the screen. And let the students talk about their appearances, using some adjectives, such as curly /straight, tall / short, heavy / thin, funny / serious, outgoing / quiet, smart / foolish, short hair/ long hair, beautiful / ugly, friendly / unfriendly etc. 3) Make the students match each word with the opposite and then check the answers together. （先让学生自己用形容词描述，再找出成对的反义词，这样充分利用课本资源和网络资源，进行词汇教学，词不离句，可令学生更好更主动地掌握新单词。）Step 4 找出规则Show three pictures on the screen. Get students to sum the rules of the comparative degrees of adjectives. First let them discuss in groups. Then show the rules on the screen and ask them to correct theirs and take notes. （先让学生根据所给图片及图上的英语句型，自己归纳总结语法知识点，再小组合作进一步完善，老师因势利导，这样有利于开启学生的思维，体现了以学生为中心的教学特点。）Step 5 相关练习让学生写出下面形容词的比较级并分类：funny, serious, calm, wild, big, fat, outgoing, athletic, dirty, heavy, thin, tall（做这个练习的目的是使学生熟练掌握比较级的变化规则。）Step 6 听力广场1. Listen to the tape and number the pictures in 1b.2. Listen to the tape and complete the chat in 2a. Listen again and fill in chat in 2b.3. Check the answers.Step 7 小组练习Ask the students to make a conversation in pairs according to the chart below. Let them make a short coversation like this: Model: A: Is Tom smarter than Sam?B: No, he isnt. But Tom is more athletic than Sam. Ss work in pairs. Then ask some pairs to act them out in class.（两人一组的对话练习加强了新知识的巩固。）Step 8 小组活动Divide the class into 4 groups and then work in groups. Show them the picture and ask the questions.Get them to write the answers and then make a long coverstion. Then act it out. Who is taller? Who is shorter? Who is heavier? Who is thinner? Who is more outgoing? Who is more athletic? （小组活动既突出互动合作，又体现个性化发展，有利于调动各个层面同学的学习积极性，最大限度地提高每位同学的参与意识。）Step 9 明日之星T: Suppose you are a super star in the future. What will you look like and what will you be like?S: Im better than now, of course.1. Show an example on the screen: I want to be a super star. Now Im tall. Later Im taller. Now Im a middle school student. Later Im a college student.2. Get Ss to design their future and have a free talk.3. Ask some Ss to share with others. （“明日之星”情境的设计，紧贴生活，真正体现了“以人为本”的任务型语言教学模式。）Step 10当堂测试Get the Ss to do some exercises. T goes around and gives some help to Ss. （强化练习，重点训练听写能力，进一步巩固本课所学内容。）I. 选择填空。( )1. Jims bag is _than Kates.A. biger B. big C. biggest D. bigger( )2. Thank you_me about this. Its very kind_you. A. to telling, for B. for tell, of C. about telling, for D. for telling, of ( )3. This watch is_than that one. A. more cheaper B. much cheap C. more cheap D. much cheaper( )4. Jim runs very fast. I agree. Hes more _than you. A. athletic B. shorter C. outgoing D. interestingII.用所给词的正确形式填空。1. Jim is much (thin) than Tom.2. Wang Hai is (athletic) than Wang Wei.3. Li Lei speaks English _ (well) than Liu Fang.4.This question is (easy) than that one.5.Which is (beautiful), the black coat or the blue one？III.写作小练笔描述一下你和你的一位朋友的不同。要求：1.用上以下单词及短语：taller, heavier, more outgoing 2.词数：40-60Step 11课堂小结Give Ss a chance to sum up what have learned in this class.(Ss can talk about it freely.) Then T makes a brief sum-up. （让学生来做课堂小结，抓住了学生“敢于开口说英语”的心理，突出主动学习的重要性；教师作综合陈述，犹如给学生一颗定心丸，给学生增添了信心。） Step 12 自我评价让学生通过自我评价，找出自己的不足。Step 13 家庭作业1. Do Workbook Exx.1-3.2. Make a conversation in pairs with what learned this class.【板书设计】Unit 6 (Section A 1a-2c).New words outgoing quiet, calm wild, serious funny, athletic weak. Sentences: Im more outgoing than my sister. Pedro is funnier than Paul.比较级结构：1）主语（sb / sth）+ be +形容词比较级 + than +2）The comparatives with “er/ier” or “more” I. 规则变化 II. 不规则变化八年级上英语Unit 6 Im more outgoing than my sister. (Section A 1a-2c) 新授课学案【教师寄语】 The more we learn, the better we will be. 【学习目标】（一）知识目标1.New words : outgoing, twin, calm, wild，serious，athletic, note, mean2.Sentences: Im more outgoing than my sister. Pedro is funnier than Paul.3.Grammar: The Comparative Degrees of Adjectives and Adverbs(形容词和副词的比较级)（二）能力目标能初步了解形容词比较级别的有关知识。（三）情感目标学会正确评价别人，学会尊重别人，与别人友好相处。【学习重、难点】Importance：New words, sentences and Grammar : The Comparative Degrees of Adjectives and Adverbs .比较级结构：1）主语（sb / sth）+ be +形容词比较级 + than + 2）The comparatives with “er/ier” or “more”Difficulties：比较级的读音及不顾则变化形式。【学习过程】Step 1唱英文歌Sing an English song together.Step 2导入新课Make coversations according to the photos with the teacher or your parter. 对话中要含有形容词或副词的比较级。Step 3 学习单词1）单词大比拼，看谁能用最快的速度记住下列单词。1.友好的，外向的_ 2.孪生的，双胞胎的_ 3.镇静的，沉着的_ 4.鲁莽的，轻率的_ 5.严肃的，庄重的_ 6.擅长运动的_ 7.表示的意思_ 8.注释，说明_ 2）Match each word with the opposite.tall wildthin short hairlong hair heavycalm shortfunny quietoutgoing unfriendlysmart seriousbeautiful foolishfriendly uglyStep 4 找出规则 先根据老师所给的三幅图片及句型自主探究，寻找形容词和副词的比较级的变化规律，然后小组讨论整理课前预习内容，进行归纳，最后看屏幕，进一步修改结论并做笔记。Grammar: 形容词和副词的比较级1用法：2. 比较级的构成方法 I. 规则变化 II. 不规则变化Step 5 相关练习写出下面形容词的比较级并分类。funny, serious, calm, wild, big, fat,outgoing, athletic, dirty, heavy, thin, tallsmallereasierhottermore interestingStep 6 听力广场1b Listen and number the pairs of the twins (1-3). Listen again. Fill in the blanks after listening.1. Sam has _ than Tom.Tom is _ than Sam.2. Tara is _ than Tina.Tina is _ than Tara.3. Pedro is _ than Paul.Paul is _ than Pedro.-er/-ier more_ _ _ _ 2a Listen. Are the words in the box used with “-er/-ier” or “more”? Complete the chart.funny quiet serious smart outgoing athletic2b Listen again. How are Tina and Tara different? Fill in the blanks. Tina is_, _, _.Tara is_, _, _.Step 7 小组练习Make a conversation in pairs according to the chart below. You can do like this:A: Is Tom smarter than Sam?B: No, he isnt. But Tom is more athletic than Sam.NameSamTomsmarttallathleticquietthinfunnyStep 8 GroupworkLook at the picture and answer the questions. Make conversations in groups. Then act it out. Step 9 明日之星Suppose you are a super star in the future. What will you look like and what will you be like?1. Look at the example on the screen2.Design your future and have a free talk.3. Share with others.Step 10 Do some exercisesI. 选择填空。( )1. Jims bag is _than Kates.A. biger B. big C. biggest D. bigger( )2. Thank you_me about this. Its very kind_you. A. to telling, for B. for tell, of C. about telling, for D. for telling, of ( )3. This watch is_than that one. A. more cheaper B. much cheap C. more cheap D. much cheaper( )4. Jim runs very fast. I agree. Hes more _than you. A. athletic B. shorter C. outgoing D. interestingII.用所给词的正确形式填空。1. Jim is much (thin) than Tom.2. Wang Hai is (athletic) than Wang Wei.3. Li Lei speaks English _ (well) than Liu Fang.4.This question is (easy) than that one.5.Which is (beautiful), the black coat or the blue one？III.写作小练笔描述一下你和你的一位朋友的不同。要求：1.用上以下单词及短语：taller, heavier, more outgoing 2.词数：40-60_Step 11课堂小结 (这节课，你学到了什么?)_Step12 自我评价你能得到几颗星？自己涂一涂吧！Step 13家庭作业1. Do Workbook Exx.1-3.2. Make a conversation in pairs with what learned this class.11
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