初中英语人教版七年级下册section A.docx

Unit7 Whatdoeshelooklike? Section A教案一、 教材分析：本单元的教学核心项目是“描述人的外貌”（Describe People），涉及到讨论人的身高、体重、发型、面部特征及其着装等语言项目。Section A从根据人的外貌特征找人，来呈现与此相关的形容词、短语 (Activity1a)到听力练习(Activity1b, 2a, 2b)，让学生学会描述人的外貌(Activity3a)，引出本单元的语法项目have动词 、be动词和wear动词的用法，到句型操练(Activity1c,3,3b)，语言目标层层递进，主要展示了重点句型：What does he/she look like? He/ She is tall. He/ She has curly hair.What do you/they look like? Im thin. /Theyre medium height.最后还有一个猜人游戏：Mystery Student(Activity4) 以游戏的方式来检测学生对本部分单词和句型的掌握情况。（二）教学目标：I知识目标：1单词： hair, curly, straight, height, tall, medium, thin, heavy, build. 2句型：- What does he/she look like? -He /She is tall and has long hair. -What do you look like? -Im thinII能力目标 ： 1学完本课，学会描述人物外貌。 2能积极思维，运用所学单词，短语及句型，结合实际生活进行灵活运用。III情感目标：让学生学会友好地描述别人的形象。 （三）教学重点: 掌握本课新单词、句型和怎样描述一个人的外貌。（四）教学难点：掌握运用动词have和be描述人物外貌的方法。（五） 教学设计：Step I. Warming-up:Play a game “Polly says”.Tell the Ss the rules：If Polly says touch your eyes/ears/ nose/mouth/shoulder/legs/arms. You should do it. If it doesnt say that, you cant do it. If you are wrong, you have to sit down. The person who does it correctly is the winner. Step II. Presentation: 1.Say“Great！”to the winner and let him/her be in front of the class. Then talk about the winner with the whole class：Do you think he/she is very great? Do you like him/her? What is he/she like? What does he/she look like? Is he/she tall/short? What does he/she wear?2.Show the photos of some famous people to introduce hairstyle, height and build. Teach the new words and the new sentence pattern.3.Go over the spelling and the pronunciation of the new words with the Ss. Step III. Pair work:At first the teacher gives the Ss an example with a picture of Jackie Chen. A: What does he look like?B: He has short hair. He is medium build. He is a little short.Then ask Ss practice like this.Step IV. Play a guessing game:At first the teacher gives the Ss an example. Then ask Ss to guess their classmates names with the descriptions as quickly as possible.Step V. Activity1a1b:1. Let the Ss look at the picture at page 41 and match the people in the picture with the words. And check the answers together 2. Let the Ss listen Activity 1b carefully, fill in the blanks in the picture at page 41 and find Amys friend. We can listen twiceThe first time, just listenThe second time，listen and fill in the blanksAnd say something about Amys friends look( Hes really tallAnd he has curly hair.) Step VI. Draw and describe: Ask Ss to draw a picture of “What do you look like when you are 20 years old? ” and descryStep. VII. Homework:1. Re