Unit 3-This is my sister.一、教材分析本单元学习的是学生最熟悉的家庭成员的称谓。通过介绍照片中的人物，帮助学生学会This/That is , These/Those are 以及询问人物的特殊疑问句Who is/are ? 本单元生词较多，并且也开始涉及到名词的复数形式，对学生来说有一定的难度。整个单元的都是围绕照片来谈论介绍人物的。由最初单一的家人称谓到连贯的句子、到对话、到篇章，充分体现了教材内容的渐进性和层次性，在教师的指导下学生能不断地重复掌握本单元的生词和新句型，从而达到熟练运用所学内容介绍家庭成员的目的。本单元的教学内容为：1. 学习介绍他人；辨认人物。2. 学习名词：sister, mother, mom, father, dad, parent, brother, grandmother, grandma, grandfather, grandpa, grandparent, son, daughter, cousin, uncle, aunt, family, day, photo, picture, girl, dog 学习动词：have 学习代词：these, those, who 学习感叹词：well, oh, bye 学习副词：here, 学习兼类词：next adj.& n. 学习介词：of 3. 学习词组：in the first photo, in the next photo, two nice photos of my family4. 学习句型：This/That is These/Those are Whos he/she? He/She is Who are they? They are Here is/ are 5. 了解句子：Oh, I see.Well, have a good day! Thanks! You too. 二、教学目标1. 通过本单元的学习，学生能用英语介绍、询问、交流家庭成员。并能用英语对每个家庭成员的关系进行思考。例如，见到fathers mother,他们能很快反应出是指grandmother。同时能辨别什么时候用名词的单数形式什么时候用名词的复数形式。2. 通过对家庭成员的学习，学生能用英语思考，并理清家庭成员之间的关系，从而激发他们对家人的热爱。三、教学重难点：1. 熟练掌握各家庭成员的名称，会读会说会认，并会用这些词进行交流。2. 能正确运用所学词汇的单复数介绍他人。四、课时安排第一课时：完成Section A 1a 2c 第二课时：完成Section A 2d 3c 第三课时：完成Section B 1a 1d第四课时：完成Section B 2a 2c 第五课时：完成Section B 3a Self check 五、教学步骤The First Period (Section A 1a 2c)Teaching aims （教学目标）1. 学会表述家人的称谓。2. 能听懂有关介绍家庭成员的对话。2. 学会介绍家人。3. 学会用特殊疑问句来询问家人的称谓。Language points (语言点)1. 词汇：1)名词n. sister, mother, father, parent, brother, grandmother, grandfather, grandparent, family 2)代词pron. those, who, these 3)感叹词interj. oh2. 句型：This/That is These/Those are Whos she? Shes Difficulties （教学难点）1. 表示人物称谓的名词的读音及拼写。2. 名词复数的正确使用。Teaching steps （教学步骤）1. Warming-up and revision（课堂热身和复习） （1）Daily greetings to the studentsT: Hello, Whats your name?S: My name is T: Nice to meet you!S: Nice to meet you, too!(2) Revision （复习）1）T: Whats this in English? (Show some pictures or play PPT) S: Its a jacket. T: Spell it, please. S: J-A-C-K-E-T, jacket. T: What color is it? S: Its purple. 2）T: Is he Eric? （指着班上的学生进行问答。） S: Yes, he is. T: Is she Cindy? S: No, She isnt. Shes Helen. T: Whats his name? S: His name is Bob. 3）T: This is . （利用书上所出现的人物图片引导学生说出名字。） S: Alice. This is Alice. T: These are S: Mike and Tom. These are Mike and Tom. T: That is S: Frank. That is Frank. T: Those are S: Cindy and Dale. Those are Cindy and Dale. 【教学设计说明】复习前几个单元的基本句型，是对所学知识的回顾，也是正式上课前的热身。让学生指认班上的同学并询问姓名，把学生的语言交际放在真实的情境中，可以极大地调动学生的学习兴趣。通过复习学生已知的人物，引出介绍人物的句型。2. Presentation （呈现新知识）T: Whats this in English?S: (Teacher helps the students to say) Its a picture/photo. T: Yes, this is a picture of a family. Can you see the woman? This is my mother. (板书mother) She is my mother. Read after me, mother. S: Mother, mother, mother. T: Can you see the man? That is my father. (板书father) He is my father. S: Father, father, father. T: Mother is my parent. Father is my parent, too. （板书parent）These are my parents. (板书these, parents) They are my parents. Read after me. Explanation: 名词分为可数名词和不可数名词两类。可数名词有单数和复数之分，变为复数形式时，一般情况是在单数名词后加“-s”，如：penpens, parentparents； （以此方法将图片上的grandfather, grandmother, grandparents, brother, sister引出）【教学设计说明】借着上一步复习的句型，拿出一张全家福，引入到family的话题；分别指向相应的人物来介绍，引出新的词汇，并教学生朗读，以确保他们发音的正确。在此环节的最后，说明可数名词单数变复数的最基本用法，为后面进一步的学习埋下伏笔。3. Work on 1a （完成1a）1) T: Now, please open your books and turn to Page 7. Look at 1a. You can see a picture of Daves family and some words we learned just now. Please match the words with the people in the picture. 2) Check the answers.3) Ask some individuals to read aloud the words. 【教学设计说明】说到match的时候用手做比划，示范什么是match。学生完成任务后再抽学生朗读，主要是检查他们是否掌握了这些词汇的读音。4. Drill (练习)T: Now, you are Dave. Please cover the answers of 1a by using a piece of paper. And then listen to me carefully. I will give you a letter. You can look at the picture and tell me this letter means. For example, I say “a”. You should say “This is my mother.” I say “b”. You should say “These are my parents.” Understand? T: OK. Lets begin. Tom, Stand up, please. Your letter is “e”.Tom: This is my grandfather. T: Good job. Next one is 【教学设计说明】让学生扮演图片中的人物Dave，是帮助他们用第一人称来介绍家庭成员，进一步熟悉刚学到的新词汇。5. Work on 1b （完成1b）（1） T: Next, I will play the recording. Please listen carefully, and circle the people the boy talk about in the picture. （2）Play the recording for the first time. Students only listen. （3）Play the recording for the second time. Students listen and circle the words they hear. （4）T: Do you get the answers? Who does the boy talk about? S: T: Well done. Who does the boy talk about? S: （5）Play the recording again for the students to listen and repeat. 【教学设计说明】此环节着重是听力训练。让学生