仁爱英语七年级上Unit 2 Topic2 section B教案.doc

Unit 2 Looking DifferentTopic 2 What color is it?Section BThe main activity is 1a. 本课重点活动是1a。. Teaching aims and demands 教学目标1. Learn some new words and phrases:give, give to , letter, sorry, like, look like, tall, will, Ill=I will, young, man, men, woman, women2. Learn some useful sentences: (1)Sorry, I dont know her. (2)Ill give it to her.3. (1)Continue to talk about peoples appearances:What does she look like?She is tall like you, but she doesnt have long hair. Its short and brown. (2)Continue to talk about colors: What color is his/her hair? It is What color are his/her eyes? They are . Teaching aids 教具彩笔/小黑板/图片/学生的书包/白色信封/录音机/实物. Five-finger Teaching Plan 五指教学方案 Step 1 Review 第一步 复习(时间:10分钟)采用直观教具，师生对话进行复习并导入新课，体现新课标精神，改变学生学习方式，培养语言运用能力。1. (1) (利用彩笔来复习询问颜色的句式和表示颜色的单词。)T:Look! What color is it?Ss:Its red.T:How do you spell it?Ss:R-E-D, red.(把学过的所有表示颜色的单词复习一遍。)(2) (在教室内找颜色。)T:What colors can you find in our classroom? Please point them out, and then work in pairs.2. (出示小黑板，根据小黑板上的信息和图片进行互动问答，复习描述人物的句型。)Name: Yao Ming Name: Pan ChangjiangFrom: Shanghai From: LiaoningT:Now, please look at the small blackboard and talk about it.(指着姚明的图片进行问答。)T:Who is he?Ss:He is Yao Ming.T:Where is he from?Ss:He is from Shanghai.T:Does he have long hair?Ss:No, he doesnt. He has short hair.T:What color is his hair?Ss:Its black.T:Is he short? (教师辅以手势。)Ss:No, he isnt.T:Good. He is tall. (教师辅以手势。)T:So what does Yao Ming look like?(板书并要求学生掌握。)talllook likeSs:He is tall. He has short black hair. (引导学生一起说。)(让学生根据潘长江的图片进行对话，然后总结。)S1: Who is he?S2: He is Pan Changjiang.S1: Where is he from?S2: He is from Liaoning.S1: Does he have big eyes?S2: Yes, he does.S1: What color are his eyes?S2: They are black.S1: Is he short?S2: Yes, he is.T:So what does Pan Changjiang look like?Ss:He is short. He has big black eyes.3. (拿出事先准备好的一位学生的书包进行问答。)T:Whats this?Ss:Its a bag.T:What color is it?Ss:Its blue.T:Yes. Its a blue bag. Its very nice. But its not mine. (运用摇头或摆手等肢体语言。) Its Huang Xins.(然后请第一排的一位学生把书包往后传递，最后递给Huang Xin。导入新课。)T:Huang Yao, please give this bag to Huang Xin. (运用手势提示。) (板书并要求学生掌握。)givegive to (学生之间进行实物传递，操练该句式。) S1: S2. Please give this pen to S3. S2: S3. Please give this book to S4. S3: S4. Please give this ruler to S5. (操练完毕，教师归纳总结。) (板书并要求学生掌握。)give sb. sth.give sth. to sb.4. (教师出示一个信封，导出生词。) T: Whats this? Ss:Its a letter. (老师帮助学生回答。) (板书并要求学生掌握。)letter T: Its Marias letter. I want to give it to her. But I dont know her. What does she look like?(导入1a。) (板书并要求学生掌握。)give it to hergive it to sb.Step 2 Presentation 第二步 呈现(时间:8分钟)利用挂图和录音呈现新课内容，师生对话，教师讲解并用小黑板出示重点句子，培养学生的归纳总结能力。1. (教师出示1a挂图，师生对话，继续呈现生词。)T:Boys and girls, please look at the picture. There are three people in it. They are a man, a white girl and a black girl, Maria. Now lets have a dialog.(板书并解释，要求学生掌握。)man (pl. men)T:What does the man tell the white girl to do? (教师用汉语翻译。)S1:Give this letter to Maria.T:Does the white girl know her?S2:No, she doesnt.T:What does the girl say to the man?S3:“Sorry, I dont know her. What does she look like?”(板书并解释，要求学生掌握。)sorryT:What does Maria look like?Ss:(全体学生齐读。) She is tall like you, but she doesnt have long hair. Its short and brown.T:At last what does the white girl say?S4:“Oh, I see. Ill give it to her.”(教师解释：I see=I know，并板书生词，要求学生掌握。)I seewillIll=I willT:When someone says “thanks” to you, what should you say?Ss:(全体学生齐回答。) You are welcome.T:OK, well done. Lets listen to 1a.2. (学生听录音并跟读。)3. (教师利用小黑板出示1a重点，并讲解。)give to .Ill give it to her.Sorry, I dont know her.What does she look like?She is tall like you 4. (让学生分角色朗读。)Step 3 Consolidation 第三步 巩固(时间:10分钟)人机对话，提高兴趣。师生互动，利用实物表演，体现“做中学”的原则，巩固知识。1. (播放录音，注意语音语调。采用人机对话的方式练习1a。)T:Listen to 1a. Pay attention to the pronunciation and intonation. Make a conversation between you and the recorder to practice 1a.Recorder: Please give this letter to Maria. She is in Class Four, Grade Seven.Ss:Sorry, I dont know her. What does she look like?Recorder: Ss:(此方式可以增加学生学习的趣味性，达到巩固的目的。)2. (让学生用实物来编对话并表演，完成1b。)T:Now please act it out. Use some real things.S1:Please give this book to Chen Lin. He is in Class One, Grade Seven.S2:Sorry, I dont know him. What does he look like?S1:He is short. He has big black eyes. And his bag is yellow.S2:Oh, I see. Ill give it to him.3. (根据2的四幅图，师生互动问答，巩固新句型。)(1)T:Now look at Picture 3 in 2. What does he look like?Ss: He is short. He has black hair and big black eyes.T:OK. Look at Picture 1. She is a woman. She is young. (重复。) What does she look like?(板书并解释，要求学生掌握。)woman (pl. women)youngSs: She is young. She has short blond hair and a small nose. (以此类推，描述Picture 2和Picture 4。)(2) (大声朗读1、2、3、4四个句子，把序号填在相应的图片上，完成2。)Step 4 Practice 第四步 练习(时间:10分钟)利用图片进行师生对话。以做游戏的形式和在不同情景中练习目标语言，达到学以致用的目的。1. (1) (出示3中第一幅图进行师生问答，并板书重点句型。)T:Where is he from?What color is his hair?Its brown.Ss:He is from Cuba. What color are his eyes?They are black. T:What color is Cubas national flag? Ss:Red, white and blue.(2) (接着出示第二幅图，让学生模仿(1)继续操练。)(3) (教师让学生两人一组就图3、图4进行问答。)(4) (写出每幅图中国旗的颜色，完成3。)2. (听4录音，回答问题，并给雪人涂上相应的颜色。完成4。)T:First, look at the questions carefully. Then listen to the tape and color the snowman, and write down the answers.(板书并解释，要求学生理解。)snowman (pl. snowmen)(听两遍录音，核对答案。)3. (做游戏。把班级学生分成两组，依据书中5的示例进行练习，巩固have/has, dont/doesnt have的用法，完成5。)4. (小黑板出示练习题。让一位学生上黑板前来做。其他学生在练习本上做。)(按要求进行句型转换。)(1) She has big hands. (变否定句。)She _ _ big hands.(2) Does Jane have small eyes? (做肯定、否定回答。)_, _ _._, _ _. Her eyes _ big.(3) I have long hair. (变一般疑问句和否定句。)_ you _ long hair?I _ _ long hair.(4) He has a round face. (变同义句。)_ face is _.(师生核对答案。教师讲解并总结。)Step 5 Project 第五步 综合探究活动(时间:7分钟)设置活动，让学生在运用旧知识、体验成功的基础上，愉快地学习新知识，从而达到探究的目的，锻炼学生的综合运用能力。1. (画出自己的好朋友，突出他的特点并涂上颜色。然后根据图画两人一组编对话。)T:Now please draw a picture of your good friend, then color it and talk about the picture.S1:Who is this girl?S2:She is my friend.S1:Is she tall?S2:Yes, she is.S1: Does she have long hair?S2: No, she doesnt. She has short hair.S1: What color is her hair?S2: Its black.S1: What color are her eyes?S2: They are yellow.S1:What does she look like?S2:She is tall. She has short black hair and her eyes are yellow.2. Homework:(1)掌握1a对话。(2)画一画并写一写自己的外貌特征。(3)写一篇短文，描述自己喜欢的人，要用到表示颜色的单词。(4)自己设计一套服装，涂上颜色，并带上彩笔准备下一节课用。板书设计：What color is it?Section B1. give to 4.What color is his/her hair?eg.Please give this letter to Maria. It is Ill give it to her.5.What color are his/her eyes?2. Sorry, I dont know her.They are 3.What does she look like?She is tall like you, but she doesnthave long hair. Its short and brown.