Module 4-Unit 2 Thirteen, fourteen, fifteen…-ppt课件-(含教案)-公开课-(编号：30af2)-外研版（一起）三年级下册英语.zip

sixsixfivefiveeighteightoneonesixsixtentensevenseveneleveneleventwelvetwelveninenine1+10=2+10= 12 twelve6+10=11 eleven算一算16 sixteen7+10= 17 seventeen8+10= 18 eighteen9+10=19 nineteen4+10= 14 fourteen3+10=算一算13 thirteen5+10= 15 fifteenfifteenHow many cats are there?thirteenHow many hamburgers are there?How many pizzas are there?eighteen + =算一算20 twenty + =21 twenty-oneListen and answerHow many apples has the dog got?Twelve apples.Thirteen apples. PPT模板： PPT 素材： PPT 图表： PPT下载： PPT 教程： 资料下载： 范文下载： 试卷下载： 教案下载： PPT论坛： PPT课件： 语文课件： 数学课件： 英语课件： 美术课件： 科学课件： 物理课件： 化学课件： 生物课件： 地理课件： 历史课件： Lets count them!Im afraid I cant see all the peaches.afraid恐怕I feel tired now.Lets go home！feel tiredListen and answer1.What are on the trees?2. Can they see all the peaches?3. How do they feel at last?The peaches are on the trees.No, they cant.They feel tired.Listen and judge1.There are apples on the trees.2. There are twenty- two peaches on the tree.3. They feel tired and go home.x xx x Magic EyesHow many pencils are there?How many monkeys are there?How many peaches are there? How many footballs are there?1318121211151719 Thirteen, fourteen, fifteen.教学设计教学设计1、教学目标教学目标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、教学工具教学工具多媒体 PPT 课件 ，录音机，单词卡片。4、教学过程教学过程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 apples 师问：Who can ask? 请学生说出：How many apples are there? 接着出示句型卡：How many peaches are there? 操练五、作业五、作业1. 读熟课文。2. 抄写单词和课文。