译林英语三年级下册第八单元.doc

Unit8 Were twins! 教学目标:1.能听懂，会说，会读单词：a girl a boy a man a woman uncle aunt .2.通过学习Story time，能正确理解并朗读对话内容，在教师的引导和帮助下尝试朗读对话、表演对话。3.能在真实的情景中运用Whos she / he ? Whos that girl / boy/man / woman ? Hes / Shes 进行交流。教具准备:PPT some pictures教学时间：3课时课前准备:1.复习家人单词。2.通过自主阅读，勾画出生词，查字典理解含义。3.听磁带，试着跟读课文。Unit8 Were twins! 第一课时教学过程:Step1 Greeting1. T: Good morning, boys and girls!Ss: Good morning, Miss Hua .T: Sit down, please!Ss: Thank you.2. T: Ok, take out your family photos, can you introduce your families? S: Yes. This is my T: Thank you.Step 2 learning1. T: I say, you guess!fathers father S: Grandpa.mothers mother S: Grandma.T: Youre right, go on!Whos fathers /mothers brother?S: Uncle.T: Yeah! Youre clever!Teach: uncle 领读 板书Whos fathers / mothers sister?S: ( aunt ) Teach : aunt 领读 板书2. T: My family like watching TV , This is (家有儿女).Have you watched it? 你们看过吗？(出示家有儿女剧照)Show the picture of Xiao Xue. T: Help me introduce, please! (请看过的学生来介绍)S1: Shes Xiao Xue . Shes a girl. Teach: a girl. 板书girlShow a picture of Xiao Yu.S2: Hes Xiao Yu . Hes a boy. Teach: a boy 板书boyShow a picture of Liu Xing.S3: Hes Liu Xing . Hes a boy, too . 3. Girls stand up and say: Im a girl, one by one. Then together: Were girls. Boys stand up and say: Im a boy, one by one. Then together: Were boys.4. Show a picture of Xia Donghai.T: Who is he?S: Hes Xia Donghai. / Hes Xiao Xues father.T: Hes a man. Teach: a man 板书manShow a picture of Liu Mei .T: Who help me ask?S1:Who is she?S2: Shes Liu Mei. / Shes Liu Xings mother.T: Shes a woman. Teach: a woman 板书man woman 读音不同，注意区别。5. Lets play a gameWho can put the pictures under the words?(家有儿女角色照片，把图片贴到相对应板书单词的下面。) T: Well done! Look at the blackboard, you can ask and answer in pairs. For explem:T:who is this girl?S: Shes Xiao Xue.T: Other pictures, Do it please!Ss practice in pairs.Step3 Story time1. (图片) T: Who is this man?SsT: I think , you dont know, watch my cartoon, hes in my cartoon.( 看动画，回答问题。)Ss：Hes Mikes uncle. 2. T: Great! Thats a open day, read the story time and tell me , any others come to school? (还有谁来学校？)Learning tips:【默读】请划出重要信息，生词和生句。Ss: Mike, Su Yang, Su Hai, Su Yang（图片）T: Who is that woman?S: Shes Yang Lings aunt. 3. Show the pictures of Su Hai and Su Yang. T: Who are they? Ss: Su Hai and Su Yang.T: Who isSu Hai? Who is Su Yang? SsRead by yourselves,分出谁是Su Hai 谁是Su Yang。Learning tips:【小声读】猜一猜生词，生句的意思。Su Hai and Su Yang look the same, why?Su Hai and Su Yang: Were twins!T: Twins ？Follow me, look at two pictures. (出示两张双胞胎图片,让学生根据图片来理解单词。) Teach: twins 双胞胎 领读4. Read after the cartoon.Learning tips：【大声读】注意模仿语音和语调.5. Read the story time in roles, four in a group.Learning tips：【分角色读】读出语音语调，表演生动。Step4 1. Think and choose.( 三小题)2. Play a game.S1站上讲台，戴上眼罩，S2 跟S1 打招呼，(可变声，让S1 猜起来有点难度，更有趣。) Ss: Who is he/she?S1: Hes/Shes.Ss: Yes , youre right. /No, youre out !3. 设置情景刘星和同学达达在楼下公园看书，小雨从窗户探出头来喊刘星，达达问刘星, 他是谁？多大了？请四人一组帮我把乱掉的对话排序。实物投影学生排好顺序的对话：Xiao Yu: Hey! Liu Xing!Liu Xing: Shh! Dont shout!Da Da: Who is the boy?Liu Xing: Hes my brother.Da Da: How old is he?Liu Xing: Hes eight.Xiao Yu: Where is my puppy?Liu Xing: Its behind the door.Xiao Yu: Thank you .Read the dialogue.Step5 Ticking timeUnit8 Were twins! 第二课时教学过程：Step1: Warm up1. Greeting 让学生带一些自己小时候的照片，老师上课用投影呈现T: Whos this girl？Ss: Shes T: Whos that boy?Ss: Hes (老师呈现一些明星) T: Whos this man?Ss: HesT: Whos that woman？Ss: Shes 2. Free talka. Act Story time (1)PPT出示图片及空气泡，让学生填写(注意语音语调)(2)Act in role.Step 2 PresentationFun time1、出示老师的全家幅T: Whos this baby?Ss: Its your(daughter).T: Yes, this baby is my daughter. Teach babyT: Who can ask me some questions?S1: Whos this woman?T: Can you guess?Ss: Shes yourT: Yes, shes my mother.以此方式教学巩固单词man, woman, girl, boy, baby, aunt, uncle2、教师用剪贴画在黑板上呈现一张家谱，从家谱书顶部画起，边画边让学生猜猜人物是谁T: Now I want to draw my family tree. Look, whos he ?Ss: Hes your father.T: Whos this woman?Ss: Shes my mother.T: Look, whats this? Its a tree. Its a family tree. Whos this?Ss: Hes / Shes 3、家谱设计大赛T: This is my family tree. Do you want to show me your family tree. Firstly, please talk about your family tree in groups. Every group chooses the best one.投影呈现小组优秀家谱树，小组内同学问，该同学回答S1： Who is he?S2: Hes my father.S3: Who is she?S4: Shes my aunt.Unit8 Were twins! 第三课时教学过程：一、Greet