Unit 5 第2课时 Parts D, E & F（讲解课件）-【优翼·学练优】2025-2026学年新教材三年级英语下册同步备课（湘少版三起）

该小学英语课件围绕数字11-20的认读、计数及简单加减法运用展开，核心句型为“How many...are there? —...”。课堂通过歌曲“Count, count”和数字接龙游戏导入，衔接1-10旧知，以“13+7=20”等chant及填空创作chant为支架，逐步扩展至20及以上数字学习。 其亮点在于多模态活动提升语言能力，如Sharp eyes快速数数、对话练习强化听说；通过积木计算（4+6+6=16）和算式填空培养思维品质；Group work与数字海报作业发展学习能力。小结用句型与数字列表清晰巩固，助力学生兴趣与能力提升，方便教师高效教学。

Count, count with me, count with me from one, two, one, two, three, four, five, six, seven, nine, ten, eleven, well, fifteen, fifteen. Seventeen, eighteen, nineteen. great job, kids, let's count again, faster . count, count, count with me, count with me from one, two, one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirty, fourteen, fifteen, sixteen, seventeen, eighteen, eighty, eighty. Outstanding, let's count again, even faster. Count, count, count with me, count with me from one, two, one, two, three, four, five, six, seven, eight, nine, ten, twenty, five, fifteen, six, seventeen, eighteen. XS·三年级英语下册 第2课时 Parts D, E & F Unit 5 How many kites are there? Let’s sing Play a game Let’s play One! Two! Three! Four! ...! Thirteen and seven is twenty. Fourteen and six is twenty. Fifteen and five is twenty. Sixteen and four is twenty. Seventeen and three is twenty. Eighteen and two is twenty. Nineteen and one is twenty. Twenty Chant together One and eleven. Twelve. Let’s play ... and ... ... Make a new chant ______ and ______ is ______. ______ and ______ is ______. ______ and ______ is ______. ______ and ______ is ______. ... Twelve! Sharp eyes How many chicks are there? How many fish are there? Fifteen! How many balloons are there? Twenty-two! D Let’s Act How many books are there? Eleven. How many pens are there? Fifteen. How many pencils are there? How many rulers are there? Nineteen. Eighteen. Group work How many ______ are there? E Listen and Colour What are they? blocks 立方体 F Let’s Learn to Learn Count and think. How many blocks are there? sixteen twenty-six twenty-one twenty Use your blocks, then ask and answer. Let’s play together How many ______ are there? Exercise 根据算式结果填空。 1. eight＋seven＝_________ 2. three＋___________ = twenty 3. fifteen - three = _________ 4. six＋twelve = _________ 5. two×_________ = sixteen 6. _________ + four = seventeen fifteen seventeen twelve eighteen eight thirteen Summary —How many ______ are there? —______. thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty Homework 制作一张关于数字的海报。 null Blues 54673.43 $