三年级英语下册Module4Unit2Thirteenfourteenfifteen教案2外研版（一起）.docx

Module 4 Unit 2 Thirteen, fourteen, fifteen.1、 教学目标1知识目标：能认读数字1319，能熟练听说读写thirteen, fourteen, fifteen；掌握十几的发音特点。能熟练运用句型How manyare there? There are2能力目标：通过听、说、读、写的技能训练，使学生能熟练谈论数量，提高用英语获取数字信息的能力。3情感目标：在谈论数字的活动中培养学生对事物统计, 事物管理的兴趣和意识。2、 教学重难点数字1319的认读，特别是thirteen, fifteen的正确认读和拼写。运用句型How manyare there? 询问数量，并能用There are作相应回答。3、 教学工具多媒体PPT课件 ，录音机，单词卡片。4、 教学过程Step1 热身复习（课前）随动画跳舞。1数字游戏：师生、生生小组进行10的补数游戏。师对学生数数反映游戏进行评比加分，交待评比方式，T: Great! All of you can get a fruit. This pear is for Group A. This peach is for Group B. Lets see who will be the winner. OK?2猜果筐：师拿出一个大果筐做沉重的样子，T: Look! This is a big basket. I have many fruits for you. Guess, whats in it? 诱导学生猜水果名。然后教师跟学生开个玩笑，打开果筐一看，There is nothing in it. I forgot the fruits. Lets try again! 这回教师在筐子里放进一个苹果，并将苹果奖给猜对的学生。再让学生猜How many apples are there?3导入：学生猜数量后，教师给学生看果筐已空，引出今天的教学情景：I havent got enough fruits for you. Now lets go to the fruit farm to pick fruits. OK！Step 2 创设情景导入新课课件呈现Sam和Amy到果园摘果的情景动画。T: What can you see?Step 3 新知教学1thirteen There are thirteen peaches.呈现和操练 呈现：教师表演创设情境: So many fruits. But my favorite fruit are peaches. Ill pick peaches.教师拿出一个果篮，做摘果子的动作，边做边数：One, two, threeHow many peaches will I pick? 继续表演引导学生猜，教师做到摘了13个果子的动作后，停住，让学生猜数，公布出I will pick thirteen peaches. 出示13 peaches 的教学图片。操练：单词教学要学生注意看老师的口型，注意th的发音，注意重音在teen。集体操练，分男女练，个别检查。书空单词。教师指着13 peaches 的教学图片, T: How many peaches are there? 操练There are thirteen peaches.小组操练，个别检查。2fourteen呈现和操练呈现：教师在13 peaches 的教学图片上再画上一颗桃，T: Now how many peaches are there? 引出fourteen。操练：单词卡片呈现14个香蕉，学生说。教师口拼four让学生拼出完整单词。让“小老师”带读。引导学生表达完整There are fourteen peaches/ bananas.3fifteen呈现和操练呈现：在评比树上摘一颗桃放进14 peaches 的教学图片内，T: Now how many peaches are there? 引出fifteenfifteen peaches.操练：单词卡片呈现15个苹果，学生说。教师口拼fif让学生拼出完整单词。引导学生表达完整There are fifteen peaches/ apples.操练：集体分组操练个别检查。4十几teen归纳发音。巩固认读thirteenfourteenfifteen , 让学生归纳出“teen”发音。教师带学生做play the piano的动作，模范琴音“teen, teen”，课件给出thirteennineteen, 让学生自己根据规律读出单词。5游戏巩固词句。快读单词卡：将1319单词卡打乱顺序让学生快速认读，进行小组评比。猜数字thirteen时，渗透跨文化教育Thirteen is an unlucky number in the western country. Guessing game: 课件分组快速闪过不同数量的bananas，dogs, girls, teddy bears, T: How many are there? 让学生观察计数，用There are回答。核对答案后给对的小组加水果。6How many? 呈现和操练呈现How many?课件呈现一组ap