初中英语人教版七年级下册unit9 sectionB2a-2c.docx

人教新目标七年级英语下册Unit 9 What does he look like?第1课时Section A (1a-2d)教学设计教学分析本单元的主要学习目标是学会介绍自己的外貌，能够谈论他人的外貌，并发表自己的看法。相对于其他单元来说，本单元知识与其他语法项联系较少，是一个相对独立的单元。在进行教学设计时，可以相对灵活地处理。学习本单元所需知识储备主要是有关人的相貌的一些词汇如tall, short, straight, hair, eye,和句型She has -, He is -及“Yes / No” questions等。本单元的能力培养目标是运用Guessing的策略，结合现实中的人物，培养学生的仔细观察和准确描述人的相貌的能力。教学目标知识目标：能掌握以下单词：curly, straight, tall, medium, thin, heavy, build, tonight, little, cinema, glasses, later能掌握以下句型： What does he look like? Hes of medium/build. What does he look like? She has long straight hair. Is he tall or short？能力目标：让学生学会谈论描述人的形象。情感目标：让学生学会友好、客观地描述人的形象。教学重点掌握单词，熟练掌握描述人的形象的句型。教学难点掌握描述人的形象的句型。教学准备教师准备1.准备录音机和磁带；2.设计课后巩固练习；3.收集课文中所涉及的实物或图片或ppt呈现；学生准备1.学生自己画一些喜欢人的图片，搜集一些描述人的单词。教学步骤任务时间活动形式师生课堂活动设计意图Step 1Warm-up(Lead-in)5分钟1. Free Talk2. Pair workT: Good morning! Boys and girls. This class we will learn how to describe peoples looks.T: Now look at the following pictures and talk about what they look like.Show the following pictures, and help the students to say.Picture 1Picture 2Picture 3picture 4Write down the new words below each picture, then read: short, heavy, short hair, curly hair, straight hair, medium height, thin引出句型：1. What do you look like?Hes really tall.He has long straight hair.2. What does she look like?Shes of medium / build.创设情景让学生复习和学习描述人物的单词。Step 2Presentation问题呈现5分钟1aIndividual Whole class处理1a1. Match the words with the people in the picture. (1a)学习课本的第一部分P49, 1a先看图片，然后搭配图片和相关的外貌特征的词。Now please look at P49, use the letters to match the people in the picture with one of the numbered words. Write each letter next to a numbered word. You can use some letters more than once. Point out the sample answer. (Keys: c, f, a, a, d, h, e, b, g, e)留2-3分钟读写1a中的单词、短语。2.引导学生熟悉有关描述人的外貌特征的词(1)用漫画人物教有关height，curly等单词。然后操练“What does he look like? He is really tall.”注意be动词的用法。(2)一个cartoon girl教身体的各部位（ear, face, hair, eye, nose, mouth）。然后操练“What does she look like? She has long straight hair.”注意has的用法。(3) pictures来教有关头发的词汇,注意has的用法。接着教a beard, a moustache, glasses。让学生发现问题，找出没掌握的单词。Step 3Practice组织对话5分钟1b Whole class1cPair work模仿并编对话Ask the students to play the guessing game.1. Read the conversation and recite it.2. Practice like the conversation according to some pictures.让学生从听、模仿到独立对话再到自由运用what does he look like句型和答语。学会描述人物。Step 4Listening (1b, 2a & 2b)处理1b1. Look at the picture of 1a, listen and fill the blanks in the picture. (1b)Listen carefully and fill in the blanks and find Amys friend? We will listen twice.The first time, just listen.The second time,listen and fill in the blanks.And say the look of Amys friend.(Hes really tall.And he has curly hair.)2. Listen and answer the questions. (2a)3. Listen again and fill in the chart. (2b)DavidSallyPeterishas4. Listen a third time to understand the key words.进一步学习单词和句型，提高听、写、说和演的能力。Step 5Practice (2c)1. Student A looks at the chart in 2b. Student B asks Student A questions about one of the people and then draws a picture of the person quickly.2. Act the dialogue.让学生多练。老师给予指导。Step 6Role-play the conversation. (2d)1. Read the conversation to answer the questions：(1)When are they meeting?(2)Where are they meeting?(3)What does David look like?(4) Is he tall or short?2. Read the conversation.3. Role-play the conversation.4. Explanation:(1) may be(2) a little巩固本课所学知识，考查学生的运用能力，全面评价学生。板书设计可以用ppt替代。Section A (1a-2d)Words & expressionsDrills：curly, straight, tall, medium,What does he look like? Hes really tall.thin, he