江苏译林版四年级英语上册第三单元第2课时教案+课件.zip

第 2 课时(总第 课时)上课时间： 月 日 课型： 课教学内容：Unit3 How many？（ Fun time ）教学目标：1.能正确理解、掌握对话内容,并能朗读对话。2.能正确地听、说、读单词 thirteen, fourteen, fifteen, sixteen,seventeen, eighteen, nineteen。3.能初步听懂、会说、会读、会运用本单元句型：How manydo you have? /What do you have? I have /Can I？教学重点：1.能正确理解、掌握对话内容,并能朗读对话。2.能正确地听、说、读单词 thirteen, fourteen, fifteen, sixteen,seventeen, eighteen, nineteen。3.能初步听懂、会说、会读、会运用本单元句型：How manydo you have? /What do you have? I have /Can I？教学难点：1.能正确地听、说、读单词 thirteen, fourteen, fifteen, sixteen,seventeen, eighteen, nineteen, can。2.能初步听懂、会说、会读、会运用本单元句型：How manydo you have? /What do you have? I have /Can I？教学准备： Multimedia and cards教学过程：Step 1 Warm up1.Greeting2.sing a song :Number song播放两遍，第一遍学生跟唱，第二遍学生大声唱出来并做动作。Step 2 Presentation and practice1. Learn13-19T: Can you count from 1 to 12?S: One, two, three,.eleven, twelve.T: Can you spell them? S:.T: Whats next 12?S: Thirteen. 课件出示T: Whats next thirteen?S: Fourteen. 课件出示T: Then?S: Fifteen. 课件出示13thirteen14fourteen15fifteen16171819T: Can you find something from “thirteen, fourteen, and fifteen”?S: They have “ -teen”.T: Can you say out “16,17,18,19?学生根据规律说出 16-19 的英文。threethirteenfourfourteenfivefifteensixsixteensevenseventeeneighteighteenninenineteen教读 13-19，学生开火车读，分组读，男女生读。T: Can you find something different from 13-19?引导学生找出 13-19 数字的不同之处。13-19 数字都以-teen 结尾，除 thirteen,fifteen,eighteen 之外，fourteen,sixteen,seventeen,nineteen 都是由其个位数形式后添加后缀-teen 构成。2. Play a gameT: Lets play a game“Number rain”. If you see a number, please read it out. If you see a thunder, pleas say“Oh no!”Are you ready? Go!3. Review story time（1）Watch, read the story time, and answer the questions.T: What do Mike and Helen have? How many?S（Mike）: I have thirteen toy cars.S（Helen）: I have fifteen stickers.（2）Listen and repeat. 注意模仿人物的语音和语调。（3）Read in different ways.（4）Act the story. 4. Do a surveyT: I have a pencil. Do you have any pencils?S: Yes. I do.T: How many pencils do you have?S: I have . pencils. T: Now please talk in groups, and finish the form.T: These sentences are for you: Do you have any.? What do you have? How many. do you have? I have. Can I.?学生小组活动，一问一答，完成表格。Step 3 Consolidation1. Summary. 总结本节课所学内容。2. 拓展数字在生活中的应用知识。Step 4 HomeworkRead story time and try to recite it. Make a new survey form with your friends.Step 5 Show on the blackboard Unit 3 How manyWhat do you have? thirteen fourteen How many .do you have? fifteen sixteenI have . seventeen eighteen Can I have a look? nineteenCan I have one? Yes./Sure. 教学后记Unit 3 How manyFun timeEnjoy a song 让我们一起欣赏数字歌让我们一起欣赏数字歌吧，可以跟唱并做动作吧，可以跟唱并做动作哦哦！onethreetwofourfivesixseven eight nine tentwelveelevenLets count 13141516171819thirteenfourteenfifteensixteenTip: 同学们，你能发现十几数字的规律吗？同学们，你能发现十几数字的规律吗？试着说出下面的数字吧！试着说出下面的数字吧！seventeeneighteennineteenLets learnthreefourfivesixseveneightninethirteenfourteenfifteensixteenseventeeneighteennineteenthirteenfourteenfifteensixteenseventeeneighteennineteen仔细观察，你能发现什么不同之处吗？仔细观察，你能发现什么不同之处吗？Lets find13-19的数字均以的数字均以teen结尾，这里除结尾，这里除 thirteen, fifteen, eighteen为特殊形为特殊形式外，式外，fourteen, sixteen, seventeen, nineteen都是由其都是由其个位数形式后添加个位数形式后添加后缀后缀-teen构成。构成。If you see a number, read it out.如果你看到了一个数字，请把它读出来并表演出来。If you see a thunder, please say “Oh, no! ”如果你看到了一个闪电，请说“Oh, no!”。Lets playtwelvefourteenthirteensixteennineteeneightfifteenoneeleventhree10What do Mike and Helen have?StorytimeI have _ _.I have _ _.thirteen toy cars fifteen stickers Lets answerMike: Look at my toy cars.Liu Tao: Theyre nice. How many cars do you have, Mike? Mike: Thirteen.Yang Ling: Do you have any toy cars, Helen?Helen: No, I dont.Yang Ling: What do you have?Helen: I have some stickers.Yang Ling: Can I have a look?Helen: Yes.Yang Ling: Theyre very beautiful. How many stickers do you have?Helen: I have fifteen stickers.Yang Ling: Can I have one?Helen: Sure.Tips: 注意读出故事中人物的语音语调注意读出故事中人物的语音语调 Lets repeat3. Read together.(齐读齐读) 4人一组为单位，选择一种喜欢的方式读一读课文。人一组为单位，选择一种喜欢的方式读一读课文。1.Read in roles.(分分角色读角色读)2. Read after one.(跟一个学跟一个学生读生读)3. Read together.(齐读齐读)4. (其它方式其它方式)Lets readTips: 4人一组，注意模仿故事中人物的语音语调人一组，注意模仿故事中人物的语音语调 Lets actLets do a surveyLets do a survey四人一组，互相调查所有物。四人一组，互相调查所有物。1.数字数字13192. 当你想知道对方有什么，可以问：当你想知道对方有什么，可以问：3. 当你想询问对方拥有物品的数量时，可以问：当你想询问对方拥有物品的数量时，可以问：本节课你学到了哪些知识？本节课你学到了哪些知识？ thirteen fourteen fifteen sixteen seventeen eighteen nineteen What do you have? Do you have a/an/any? How many s do you have?Lets summaryDo you know?Numbers in our life(生活)最新研究表明人类大脑大约拥有最新研究表明人类大脑大约拥有860亿个神经元。亿个神经元。86000000000The numbers of neure in our brainDo you know?Numbers in our life(生活)天宫二号天宫二号平均轨道高度约平均轨道高度约370公里公里370The heihgt of its flight trackThink moreNumbers in our life(生活)1.Read the story, try to recite it. 读课文，并尝试背诵。读课文，并尝试背诵。2.Make a new survey form with your friends. 和你的朋友制作一个新的调查表。和你的朋友制作一个新的调查表。 Homework