三年级下英语教案Unit 3 Is this your pencil1译林版三起.doc

Unit3 Is this your pencil?教材简析本单元教材以Mike和同学们在教室寻找铅笔的事情为话题，掌握文具类词汇，让学生学会如何用一般疑问句句型“ Is this/that your .?”并作出相应的回答：“ Yes, it is/ No, it isnt.”。通过学习，使学生树立团结友爱、帮助同学的助人为乐的精神，培养正确的价值观。教学目标1 能听懂、会说、会读日常用语和句型：This isnt my pencil. Is this /that your pencil? Yes, it is. No, it isnt.2能听懂、会说、会读写词汇:school bag, pen, pencil, crayon, ruler, rubber, pencil case, lunch box3 能听懂、会说、会用物主代词my, your。4 会诵读歌谣：A ruler.5 能听懂、会说、会读、字母r发：/r/6能熟练表演文中的小故事。7能读懂动画中的幽默之处。教学重点1 能听懂、会说、会读日常用语和句型：This isnt my pencil. Is this /that your pencil? Yes, it is. No, it isnt.2能听懂、会说、会读写词汇: school bag, pen, pencil, crayon, ruler, rubber, pencil case, lunch box3 能听懂、会说、会用物主代词my, your。教学难点1 能听懂、会说、会读、字母r发：/r/2能熟练表演文中的小故事。Unit3 Is this your pencil?（Period1）教学内容Story time教学目标1能初步听懂、会说、会读日常用语和句型：This isnt my pencil. Is this /that your pencil? Yes, it is. No, it isnt.2 能初步听懂、会说、会读写词汇:school bag, pen, pencil, crayon, ruler, rubber, pencil case3 能初步听懂、会说、会用物主代词my, your。4 学生能正确地理解并朗读对话，在教师的引导和帮助下尝试表演对话。5 树立团结友爱、帮助同学的助人为乐的精神，培养正确的价值观。教学重难点 教学重点：学生能正确地理解并朗读对话，在教师的引导帮助下尝试表演对话。 教学难点：能听懂、会读、会运用单词school bag, pen, pencil, crayon, ruler, rubber, pencil case, lunch box, 并正确运用一般疑问句和做相应的回答。教学步骤Step 1 Free talk1 T: Hello! Good morning.S: T: Are you ready for the English lesson now?Ss: Yes.T: So we cant talk.2 T: Lets sing a song “Dont talk, Tom.”. S:(Sing the song)Step2 Presentation1 T: Look, I have a pen.(拿一钢笔) This is a pen.(问一学生，即物主)Is this a pen?S1:Yes, it is.T: Its a nice pen.(去一铅笔)Look, is this a pen?S2: No, it isnt.T: Its a pencil. Is this your pencil?(教a pencil)S3: No, it isnt.T: Is this your pencil?S4: Yes, it is.T: We can draw nice pictures with pencils.2 T (出示对话中第五幅图)Look，this is my friend，Mike. He is drawing.(出示对话第一幅图)Now，he is angry, why?Now watch the cartoon and answer the questions.1) Whats Mike looking for?2) Who helps him?3) Can he find the pencil at last?S(Watch the cartoon and answer the questions) T：Now listen and repeat the dialogue.S：(Listen and read)(Read in roles),师加强一般疑问句朗读指导3 播放动画，学生配音。4 学生分角色表演（Yang Ling， Liu Tao，Mike， Su Hai）Step3 Consolidation（失物招领）1 T: Look, This is a pencil, a nice pencil(问S1) Is this your pencil？S1：No, it isnt. S2, is this your pencil?S2: No, it isnt. S3, is this your pencil?.（学生拿着失物提问Is this/that? ）2 课件制作一些特殊形状的文具（4件：钢笔、铅笔、尺子、橡皮）S（Is this/that? Yes，it is./No, it isnt.讨论 ）Step4 Homework Listen to the tape and read it aloud for five times.听磁带，大声跟读5遍。板书设计Unit3 Is this your pencil? pen Is this/that pencil ? Yes, it is. /No, it isnt. ruler rubber 教后记 Unit3 Is this your pencil?（Period2）教学内容Words, Fun time & cartoon time教学目标1能听懂、会说、会读日常用语和句型：This isnt my pencil. Is this /that your pencil? Yes, it is. No, it isnt.2能听懂、会说、会读写词汇:school bag, pen, pencil, crayon, ruler, rubber, pencil case, lunch box3 能初步听懂、会说、会运用句型wheres?4 能读懂动画中的幽默之处。教学重难点 教学重点：1 能初步听懂、会说、会运用句型 wheres? 2 能读懂动画中的幽默之处。 教学难点：学生能初步运用本课所学的词汇和日常交际用语进行交流。教学步骤Step1 Free talk1T: Hello! Good morning.S: 2 Revise the story time(出示故事图片让学生根据图片问与答)Step 2 Presentation1 课件出示单词图片的一部分,学生用句型Is this /that your pencil? Yes, it is. No, it isnt. 猜测，师先做示范T; Look, is this a pencil?S1: Yes, it is.S2: Is this a pen?Ss:.复习单词pen，pencil，ruler，rubber教授新词school bag，crayon，pencil case 2 Lets play a game: Magic eyes（快速闪现图片）S: pen, pencil.复习七个文具类图片并练习拼读3 Guess and say学生拿出自己的文具，四人一组，其中一个孩子被蒙住眼睛，另外一个孩子把一个文具放到第一个孩子的面前，第一个孩子拿起这个文具，在组内寻找物主并用Is this your pencil?来提问，直到猜到物品的主人。Step3 Cartoon time1 T：（出示一个午餐盒）Whats this? Is this a pencil boxS: No.(引入a lunch box教授)T：Yes, its a lunch box. Its Sams lunch box(出示Sam图) Whats in the lunch box? Please read the dialogue and answer.S(自渎故事,回答问题) Two cakes.T: Would Bobby like the cakes? Why?S(看动画回答)2 逐图呈现对话，学生听音逐句跟读。（师指导朗读my，where，over there）3 学生分角色朗读对话，表演对话。（根据图片补全对话）（三人一组表演对话）Step4 Homework1 Listen to the tape and read it aloud for five times.听磁带，大声跟读5遍。2 Copy the new words. 抄写单词中一英三。板书设计Unit3 Is this your pencil? pen Is this/that pencil ? Yes, it is. /No, it isnt. ruler rubber 教后记 Unit3 Is this your pencil? (period3)教学内容Sound time, Rhyme time, checkout time& ticking time教学目标1能听懂、会说、会读日常用语和句型：This isnt my pencil. Is this /that your pencil? Yes, it is. No, it isnt.2能听懂、会说、会读写词汇:school bag, pen, pencil, crayon, ruler, rubber, pencil case, lunch box3 能掌握字母r在单词中的发音。4 拓展单词has和have, 学生能初步听懂和读懂小诗。5 学生能会唱本单元歌谣A ruler。6 能初步理解单词floor和介词on, beside，读懂歌词的含义。教学重点和难点教学重点 1 学生能会唱本单元歌谣A ruler。 2 能初步理解单词floor和介词on, beside，读懂歌词的含义。教学难点 培养学生养成良好的运用英语的习惯，提高学生灵活运用语言的能力。教学步骤Step 1 Review1 T: Hello! Good morning. S: 2 Magic eyes快速闪现单词词组或句子,学生快速抢答pencil, crayon, school bag, pen, ruler, rubber, pencil case, This is my pencil. Is this your crayon?最后出现的是robot，rubber， ruler，（再加run， red）Step 2Presentation1 黑板上呈现单词robot，rubber， ruler，run， red T: Can you read the words？ Ss:（读单词）2 T（教授字母r的发音）Ss（模仿发音）T: I have a nice robot. Do you have?出示have 跟读，开火车读T: Yes. He has a robot, too. 出示has 跟读， 开火车读T：（图片）A red robot has a ruler and a rubber.Ss（朗读句子） （找出其它含有音素/r/de 单词）3 T：（拿一把尺子）T：This is a ruler. Is this your ruler？S（会回答）No.T：Lets listen to the rhyme“ruler”.S（听歌谣，朗读歌谣，边做动作边读歌谣）Step 3 Checkout TimeT: Now lets read an