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Unit 9 What does he look like? Section A 1a―1c教学设计及说明

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  一、教学内容与分析
  本单元的话题是“描述人物的外貌”,在现实生活中有着广泛的应用。Section A 1a-1c 是本单元的开篇,它通过一些描述性的形容词及各种人物图片,要求学生通过对人物身高、体重、头发等重要特征的学习最终达到能够生动、形象地描述人物肖像的目的。同时,教师借助“任务型”教学,通过听、说、写、练等一系列教学活动,充分利用多媒体辅助教学,创设更多、更完善的情景,为学生提供更多真实的语言实践机会,并形成正确的审美观,切勿以貌取人。同时在小组活动中培养学生的合作意识和团队竞争意识。
  二、教学目标
  1. 语言知识目标:
  ①学习有关描述人物外貌的词汇:curly, straight, tall, (of) medium height, thin, heavy;
  ②熟练掌握询问人物外貌的句型及描述身高、体重、发型等句型。
  2. 语言技能目标:
  ①学会从不同方面、不同角度描述人物外貌;
  ②学会简单地表达自己的观点和好恶。
  3. 情感态度:
  通过实践让学生体验学习英语的乐趣,通过小组活动培养学生的合作意识并形成正确的审美观,切勿以貌取人。
  三、教学重、难点
  重点:谈论人物的外貌。
  难点:正确描述人物外貌的同时,能根据描述画出人像。
  四、教学步骤
  Step I Leading-in
  T: Class begins! Good morning, boys and girls!
  S: Good morning, Miss Liu.
  T: Do you have any good friends?
  S1: Yes.
  T: Can you say something about them?
  S1: Yes. My friend Tom is handsome and Lily is friendly.
  (Then the teacher asks another three students to answer the questions like this.)
  T: Everyone has some good friends. And me, too. I also have many good friends. Do you want to know them?
  Ss: Yes.
  T: Look! This is a photo of my good friends.
  (Show a photo.)
  (设计说明:通过和学生的沟通来了解学生,并引入情境,自然过渡到新课。)
  Step II Present the new words: curly, straight
  T: As you can see, different people have different looks. Today we’ll learn Unit 9 What does he look like? Section A 1a-1c.
  (Write down the title on the blackboard.)
  T: We can describe one’s look from three parts: hair, build and height. First, let’s learn how to describe one’s hair.
  (Show a picture of a girl with long hair.)
  T: The girl has long hair. Read after me, long hair.
  Ss: Long hair. Long hair. Long hair.
  (Students read after the teacher and then they read the phrase one by one.)
  (Teach the other new words such as curly hair, short hair and straight hair in the same way.)
  T: We can also use two words to describe one’s hair. Look at the picture. She has long straight hair.
  (Show a picture of a girl with long straight hair.)
  T: Read after me, long straight hair.
  Ss: Long straight hair. Long straight hair. Long straight hair.
  (Look at the other pictures and teach “long curly hair, short straight hair and short curly hair” in the same way.)
  T: When we use two words to describe one’s hair, we should pay attention to the order of the adjectives. Do you know the order?   Ss: Yes, 长短在前,曲直在后。
  T: You’re right. You are clever.
  (设计说明:利用多媒体课件呈现并教授新词。运用所学的生词来描述人物的头发特征,从一个形容词修饰头发再过渡到两个形容词修饰头发,并总结出口诀,从而分散本课的难点。在教授单词过程中,横排竖排的学生依次读单词,充分调动学生的积极性。)
  Step III Present and practice the drills
  T: When we want to ask about one’s look, we can say “What do you look like?” or “What does he/she look like?”
  T: I have long straight hair. What do you look like?
  (The teacher points at a student.)
  S1: I have long straight hair.
  (The teacher asks more students to practice the conversation in pairs.)
  T: What does he look like?
  (The teacher asks a boy to stand up.)
  S1: He has short straight hair.
  (The teacher asks a girl to stand up.)
  T: What does she look like?
  S2: She has long curly hair.
  T: Look at the pictures and practice the conversation in your group.
  S1: What does Mike look like?
  S2: He has short straight hair. What does Jane look like?
  S3: She has long straight hair. What does Becky look like?
  S4: ...
  (设计说明:在创设的语言环境中呈现句型,由第一、第二人称自然过渡到第三人称。练习句型时采用多种方式,师生对话练习第一人称句型,生生对话练习第二人称句型,组内链式对话练习第三人称句型,使学生充分练习句型。)
  Step IV Present the new words: tall, of medium height, short.
  T: Different people have different heights. Look at the picture of three boys. The boy Bob is only 158cm tall, so we can say he is short. Read after me, short, S-H-O-R-T, short.
  Ss: ...
  (Ask the students to read the word one by one and then read it together.)
  T: This boy is 182cm tall, so we can say he is very tall. Read after me, tall, T-A-L-L, tall.
  Ss: ...
  T: The boy in the middle is 172cm tall. He is of medium height. Read after me, medium height, M-E-D-I-U-M, H-E-I-G-H-T, medium height.
  Ss: ...
  (Show a picture of three boys.)
  (设计说明:多媒体呈现三名学生的身高对比照片,直观教授新词。)
  Step V Practice the drills
  T: I am tall. What do you look like?
  (The teacher points at a student.)
  S1: I am of medium height.
  (The teacher asks more students to practice in pairs.)
  T: What does he look like?
  (The teacher asks a boy to stand up.)
  S1: He has short straight hair.
  (The teacher asks a girl to stand up.)
  T: What does she look like?
  S2: She has long curly hair.
  T: Look at the picture and ask and answer in pairs.
  S1:What does Bob look like?
  S2: He is short.
  (设计说明:该环节练习如何描述身高的句型,从第一人称到第二人称再到第三人称,逐步练习,稳步训练学生的目标语言。)   Step VI Present the new words: heavy, of medium build, thin.
  Step VII Practice the drills
  (Show a picture of three students with different weights, then teach “heavy, medium build and thin in the same way.)
  (设计说明:该环节呈现了有关身材的单词,呈现、及练习的方式与呈现、练习身高的方式相同,对头发、身高、身材的描述分三部分进行。每部分单词的呈现后都紧跟句型练习,逐一突破,分散与突破了难点。)
  Step VIII Practice the words.
  ① Work on 1a on page 49.
  T: Now turn to page 49. Look at 1a. Match the new words with the pictures as quickly as you can.
  T: Check the answers.
  ②Match the pictures with the words.
  T: Now take out the pictures and the word list. Work in group of four. Put the pictures next to the word.
  (Students put the pictures next to the words by working in a group. When they finish, they put up the paper on the blackboard. Ask one student to come to the blackboard to do it.)
  (Give the students some pictures and a word list before class.)
  (设计说明:以游戏方式把图片贴在单词旁边,图文并茂帮助学生记忆,同时小组合作的形式,既让每个学生都参与,又消除了其独立完成的紧张感。)
  ③ Write down the words according to the pictures.
  T: Please pay attention to how to spell them. Then I am going to wipe the words off the blackboard.
  (The students try to memorize how to spell the words.)
  T: Please take out the paper with the pictures and try to write down the words next to the pictures.
  (Ask one student to come to the blackboard to write the words and the others write on the paper.)
  (Give the students a piece of paper with the pictures before class.)
  (设计说明:让学生看图写单词,从读音转化为书写的训练。音、字、图三者结合,训练学生的识图能力,让学生的学习过程扎实有效。)
  T: Now let’s check the answer. Who is right? Who is wrong?
  S1: I made mistakes in spelling “curly”.
  T: Please spell it.
  S1: C-U-R-L-Y.
  (Check the answers and share the mistakes.)
  (设计说明:分享拼写错误,加深印象。)
  Step IX Listening
  ①Pre-listening
  T: Look at the picture again. How many people are there in the picture? Where are they?
  S1: There are ten people in the picture. And they are at a subway station.
  T: Yes, this is Amy. Now she comes to the station to meet her friend. But there are so many people. She can’t find her friend. Can you help her?
  S2: Yes.
  (设计说明: 引导学生再次观察图片,预测听力内容,为听做好准备。)
  ②While-listening
  T: Listen to the tape for the first time. Fill in the blanks and help Amy find her friend.
  T: Who is Amy’s friend?
  Ss: F
  T: Listen again. And try to fill in the blanks.   (设计说明:完成1b的任务,并启发学生关注对话中的询问人物外貌以及描述人物外貌的句型。)
  ③Post-listening
  T: Can you describe the look of Amy’s friend?
  S1: ...
  (设计说明:这个“听”后的任务,让学生再次练习描述人物外貌的句型。)
  Step X Task: Make a survey using the drill “What does your mother/father look like?”
  T: We’ll have a parents’ meeting soon. But I don’t know most of your parents. Please make a survey about what your classmates’ parents look like. Work in group of four and fill in the chart. Then report it.
  Report: In my group, Mary’s mother has long curly hair. She is heavy and tall. Mary’s father has short straight hair and he is thin and tall ...
  (The students work in group of four and then report.)
  (设计说明:通过调查汇报父母的外貌,在“做”中再次巩固目标语言。)
  Step XI Sum up and chant
  T: What we have leant today?
  S1: We have learnt how to ask someone’s looks.
  S2: We have learnt how to describe someone’s looks.
  T: When we describe one’s hair, we should use have/has. When we describe one’s height and build, we should use am/is/are.
  T: Let’s chant.
  Ss: What does he look like?
  He is short. Short, short, short.
  What does he look like?
  He is tall. Tall, tall, tall.
  What does she look like?
  She has long hair. Long, long hair.
  What does she look like?
  She has short hair. Short, short hair.
  Step Ⅻ Homework
  Draw a picture of your ideal look and describe your new look.
  Unit 9 What does he look like? Section A 1a-1c
  What do/does sb look like?
  五、说明及反思
  本节课围绕人物“外貌”为话题展开教学活动,通过对人物身高、体重、头发等重要特征的学习来达到能够生动、形象地描述人物外貌的目的。教学的重点在于熟练地掌握相关的单词和重要的句型。教学的难点在于综合运用语言来描述人物外貌及培养学生准确捕捉听力材料中信息的能力。下面就谈一谈在教学中教师对听说课中 “说”和“听”的处理。
  (一)听说课之“说”
  众所周知,语言输入是语言输出的前提,没有大量的语言输入就无法实现语言输出。因此,教师在本节课的教学中采用以下几步引导学生语言学习:
  1.分层次处理生词。本节课描述人物外貌从三方面入手,即头发、身高、体型,在教授单词时不是一次性全呈现,而是分三段呈现,每次呈现单词后,紧跟对话练习,三讲三练。讲授头发的描述词时,由一词修饰头发到两词修饰头发,并引导学生总结规律,巧记描述头发的形容词顺序。在讲授有关身高的形容词时,用一张同年龄段的3个男孩的照片当例子,使学生对学习内容一目了然。
  2.全员操练语言结构。本单元话题为“外貌”,对外貌准确描述的口语输出能力是建立在对相关的词汇及句式的掌握上。词汇和句式要做到能上口,必须要经历一个操练的过程。在本节课中,对学生的训练充分,在讲授新单词时,采用领读、齐读的方式,让所有学生熟练发音。在句型的操练中,有师生对话,有生生对话,有小组内的链条式对话,学生参与度广。学生只有做到有效参与,才能真正地投身于学习活动之中。
  3.设计真实语言交际活动。学生要学会在真实的情境中成功地进行交际,教师要设计真实语境让学生在做中学。在本节课的任务中,设计了班级要开家长会,而教师不认识大多数家长,请学生帮忙在组内调查学生的父母的外貌的调查活动。在调查活动中,不仅强化了语言知识,而且让学生体会到“做中学”的乐趣。
  4.形式多样的活动设计。听说课设计的活动要以学生的兴趣为出发点,创设贴近学生生活的情景,使活动具有可操作性。在单词练习中,设计了贴图的游戏,让学生把人物图像与单词匹配粘贴,在游戏中,学生进一步巩固了单词。并且以小组为单位完成人物特征,培养学生的合作意识。
  (二)听说课之“听”
  听说课教学设计前要对听力任务进行研究和分析,根据学生的实际水平、认知特点和需求设计听力活动,听力活动的有效性是活动设计的关键。
  1.听前活动的目的及活动设计:听前活动设计的目的是引导学生进入听力状态,为更好地听做好各方面的准备,降低听力理解的难度。在本节课中,听前让学生观察图片,回答 How many people are there in the picture? Where are they? 通过学生的识图回答问题,对听力内容进行了预测,图画配合帮助学生理解听力材料的内容,使教学情景化。
  2.听中活动的目的及活动设计:听中教学目的是理解语篇承载的信息和感知新语言结构在实际情景中的运用。在本节课中,学生通过听力材料,快速捕捉信息点,找到图中人物。同时教师还根据听力内容的需要,学生语言知识和技能的发展设计了填写表格的任务,泛听和精听相结合,培养学生运用语言的能力。
  3.听后活动的目的及活动设计:为了进一步感知和操练所学语言知识并在一定情景中运用所学语言知识,以形成新的输出能力。在本节课的听力后,教师设计了让学生再次描述Amy 朋友的外貌,使学生在真实情景中完成任务。
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