Unit One Keep Things in Order Lesson 2 My Book Is on My Desk（教学设计）-2025-2026学年北京版英语三年级下册

该小学英语教学设计聚焦文具类单词（book, pen等）及介词（on, in, under），核心句型为My...is on/in/under the...。通过复习上节课Where is...?句型，结合文具图片导入，衔接新旧知识，搭建从询问到主动描述的学习支架。 资料亮点在于融合实物教学与生活化任务，通过小组摆放文具、情景问答等活动，培养学生语言能力（句型连贯运用）、思维品质（观察与应变）及文化意识（整理习惯）。分层练习与详细解析助力教师实施，学生在互动中提升自主运用英语能力，夯实语言基础。

Unit One Keep Things in Order Lesson 2 My Book Is on My Desk 教学设计 一、核心素养目标 （一）语言能力 1.能听懂、认读核心单词【book】【pen】【pencil】【schoolbag】【on】【in】【under】，熟练运用单词描述物品位置，巩固上节课核心介词。 2.能听懂、会说、会写核心句型My...is on/in/under the...，能运用句型主动描述物品位置，回应Where is...?的提问。 （二）文化意识 1.强化整理个人文具、书籍的良好习惯，树立整洁有序的生活与学习理念。 2.乐于用英语主动分享自己物品的摆放位置，感受英语在日常交流中的实用性，提升英语表达自信心。 （三）思维品质 1.能通过观察物品摆放，准确运用句型描述位置，培养观察能力和语言组织能力。 2.能结合场景灵活转换问答句式，主动表达物品位置，培养思维的灵活性和应变能力。 （四）学习能力 1.能在互动、合作中主动参与练习，养成认真倾听、大胆表达、主动思考的学习习惯。 2.能自主结合生活场景，运用所学知识描述物品位置，培养自主运用英语的能力。 二、教学重难点 （一）教学重点 1.核心单词【book】【pen】【pencil】【schoolbag】【on】【in】【under】的认读、朗读、拼写及运用。 2.核心句型My...is on/in/under the...的理解、朗读、书写及情景运用，能主动描述物品位置。 （二）教学难点 1.准确运用介词on、in、under区分物品位置关系，避免混淆，能结合实物正确描述。 2.能灵活结合上节课句型Where is...?，用My...is...主动回应，实现问答句式的连贯运用。 （三）重难点突破 1.通过文具实物摆放、情景再现，结合上节课知识，对比巩固介词用法，让学生直观区分位置关系，突破介词运用难点。 2.设计分层练习，从跟读、仿写、替换到自主表达，逐步提升句型运用能力，通过问答配对，突破句式连贯运用难点。 3.结合学生日常文具摆放场景，设计生活化任务，引导学生主动运用句型描述，实现知识的灵活迁移。 三、字词句音梳理 （一）单词梳理 1.文具类单词 ①【book】：书，名词，发音/bʊk/，末尾清辅音/k/轻读，复数形式books。 ②【pen】：钢笔，名词，发音/pen/，末尾浊辅音/n/，复数形式pens。 ③【pencil】：铅笔，名词，发音/ˈpensl/，注意/ns/的连读，复数形式pencils。 ④【schoolbag】：书包，名词，发音/ˈskuːlbæɡ/，注意/sk/的连读，复数形式schoolbags。 2.介词类单词（巩固） ①【on】：在……上面，介词，物品与接触面接触，如book on the desk。 ②【in】：在……里面，介词，物品位于容器或空间内部，如pen in the schoolbag。 ③【under】：在……下面，介词，物品位于另一物品正下方，不接触，如pencil under the chair。 （二）句型梳理 1.核心描述句型：My...is on/in/under the... 译为“我的……在……上面/里面/下面。” ①用法：用于主动描述自己的物品位置，My后面接单数文具类名词（book、pen等），the后面接地点名词（desk、chair、schoolbag等）。 ②书写注意：My首字母大写，句末加句号，is不可缩写为’s（贴合三年级书写要求）。 ③朗读注意：句末用降调，连读自然，如My book is → /maɪ bʊk ɪz/。 2.问答连贯句型：Where is your...? My...is on/in/under the... 译为“你的……在哪里？我的……在……。” ①用法：回应上节课询问句型，实现问答连贯，提升语言运用的连贯性。 （三）发音要点 1.注意文具类单词发音差异：pen（/pen/）与pencil（/ˈpensl/），区分末尾发音，避免混淆。 2.巩固连读技巧：My book is → /maɪ bʊk ɪz/；My pen is → /maɪ pen ɪz/；under the desk → /ˈʌndə(r) ðə desk/。 3.注意介词发音准确性，重点区分on（/ɒn/）和in（/ɪn/）的发音口型，避免读错。 四、教学过程 （一）热身导入 1.师生问候：教师用英语问候，Good morning, boys and girls.引导学生回应，Good morning, teacher.，延续轻松的英语课堂氛围。 2.复习巩固：教师提问上节课核心句型，Where is your scarf? Where is your cap? 邀请学生逐一回答，复习on、in、under三个介词，随后出示book、pen等文具图片，引导学生认读，引出本节课新内容——主动描述物品位置。 （二）新知讲授 1.核心单词教学 （1）文具类单词：教师逐一展示book、pen、pencil、schoolbag的实物和图片，示范朗读，强调【book】【pen】【pencil】【schoolbag】的发音、拼写和含义，带领学生跟读、分组读、个别读，结合文具实物，让学生边拿边读，加深记忆。 （2）介词巩固：教师结合文具和书桌、书包，再次演示on、in、under的用法，如将book放在desk上，说My book is on the desk.，引导学生结合实物，用介词描述文具位置，巩固上节课知识。 2.核心句型教学 （1）句型示范：教师手持自己的书，放在讲台上，示范句型My book is on the desk.，朗读并讲解含义，强调My、is、介词的用法，带领学生跟读，纠正发音和语调。 （2）句型仿写：教师更换文具和位置，如My pen is in the schoolbag. My pencil is under the chair.，引导学生模仿造句，替换单词，初步掌握句型结构。 （3）问答连贯：教师提问Where is your book?，引导学生用My book is...回应，反复练习，实现问答句式的连贯运用，让学生掌握回应技巧。 （三）师生互动交流 1.互动练习一：句型接龙，教师先说一句My book is on the desk.，邀请一名学生接龙，替换文具和位置，如My pen is in the schoolbag.，依次接龙，回答正确给予表扬，鼓励学生大胆表达，巩固句型运用。 2.互动练习二：情景问答，教师随机提问学生Where is your pencil?，学生用My pencil is...回应，随后学生之间互相提问、回应，教师巡视指导，纠正发音和句型错误，提升学生互动交流能力。 （四）探究与分享 1.小组探究：将学生分成4-5组，每组发放一套文具（book、pen、pencil、schoolbag）和书桌模型，小组内成员合作，一人摆放文具，一人用My...is...描述位置，另一人用Where is...?提问，轮流练习，探究问答连贯运用的技巧，教师巡视指导。 2.分享展示：每组邀请2名代表上台，一人摆放文具，一人描述位置，另一人提问，展示小组练习成果，其他小组认真倾听，展示结束后，教师点评，肯定优点，纠正不足，引导学生互相学习。 3.拓展分享：引导学生整理自己的书桌和书包，用英语描述自己文具的位置，如My book is in my schoolbag. My pen is on my desk.，分享自己的整理习惯，强化整洁有序的理念，同时巩固所学知识。 （五）重点知识归纳概括 1.单词归纳：本节课重点掌握7个核心单词，其中文具类4个（【book】【pen】【pencil】【schoolbag】），介词类3个（【on】【in】【under】），能准确认读、朗读、拼写，掌握单词含义和用法。 2.句型归纳：核心句型为My...is on/in/under the...，用于主动描述自己物品的位置；能结合上节课句型Where is your...?，用核心句型连贯回应，实现问答结合。 3.用法归纳：介词on、in、under分别表示不同位置关系，on指表面接触，in指内部，under指下方不接触；句型中My后面接单数文具名词，the后面接地点名词。 4.注意事项：注意单词发音的准确性和连读技巧；书写句型时，My首字母大写，句末加句号；运用介词时，准确区分物品位置关系，避免混淆。 五、板书设计 Unit One Keep Things in Order Lesson 2 My Book Is on My Desk （一）核心单词 1.文具类 ①【book】（书） ②【pen】（钢笔） ③【pencil】（铅笔） ④【schoolbag】（书包） 2.介词类（巩固） ①【on】（在……上面） ②【in】（在……里面） ③【under】（在……下面） （二）核心句型 1.描述：My...is on the... My...is in the... My...is under the... 2.问答连贯 ①询问：Where is your...? ②回答：My...is on/in/under the... （三）例句 1.My book is on the desk. 2.My pen is in the schoolbag. 3.Where is your pencil? My pencil is under the chair. 六、练习 情景材料：It’s Wednesday morning. The students are in the classroom. They are tidying up their desks and schoolbags. Peter puts his book on the desk. His pen is in his schoolbag. His pencil is under the desk. Mary’s schoolbag is on her chair. Her book is in the schoolbag. Her pen is on the desk. Jack can’t find his pencil. He asks Peter for help. Lucy is showing her friend Lily her stationery. They are talking about where their things are. The classroom is very tidy. All the students are ready for class. 1.Peter puts his book on the desk. He wants to tell his deskmate about it. He should say:（） A.My pen is on the desk. B.My book is on the desk. C.My book is in the desk. D.My pencil is on the desk. 2.Mary’s schoolbag is on her chair. Peter asks Mary, “Where is your schoolbag?” Mary should answer:（） A.My schoolbag is on my chair. B.My schoolbag is in my chair. C.My book is on my chair. D.Where is my schoolbag? 3.Jack can’t find his pencil. He asks Peter, “Where is my pencil?” Peter sees the pencil under the desk. He should say:（） A.My pencil is under the desk. B.Your pencil is under the desk. C.Your pencil is on the desk. D.Where is your pencil? 4.Lucy’s pen is on her desk. Which sentence is right according to the情景?（） A.Lucy’s pen is in her schoolbag. B.Lucy’s book is on her desk. C.Lucy’s pen is on her desk. D.Lucy’s pencil is on her desk. 5.—Where is your【book】, Mary? —（） A.My book is in my schoolbag. B.My book is on my schoolbag. C.My pen is in my schoolbag. D.It’s a book. 6.—My pen is【in】the schoolbag. What does “in” mean?（） A.在……上面 B.在……里面 C.在……下面 D.在……旁边 7.Peter’s pencil is under the desk. Which sentence is wrong?（） A.Peter’s pencil is not on the desk. B.Peter’s pencil is under the desk. C.Where is Peter’s pencil? It’s under the desk. D.Peter’s pencil is in the desk. 8.Lily’s book is in her schoolbag. She wants to tell Lucy. She should say:（） A.Where is my book? B.My book is in my schoolbag. C.My book is on my schoolbag. D.Your book is in your schoolbag. 9.It’s Thursday afternoon. After class, the students are tidying up their things. Tom puts his book in his schoolbag. His pen is on his desk. His pencil is under his chair. Amy’s schoolbag is on her desk. Her book and pen are in the schoolbag. Her pencil is on the schoolbag. Bob asks Amy, “Where is your pen?” Amy answers him politely. They are all good at keeping their things in order. （1）Where is Tom’s book? What about his pencil? （2）How does Amy answer Bob’s question? Why? 10.In the classroom, all the students have their own desks and chairs. Li Ming’s book is on his desk. His pen is in his pencil-box. His pencil-box is in his schoolbag. His schoolbag is under his chair. His friend Zhang Wei’s things are tidy too. Zhang Wei’s book is in his schoolbag. His pen is on his desk. Their teacher often praises them for keeping their things in order. （1）Where is Li Ming’s pencil-box? （2）What does the teacher often do? Why? 七、练习答案及解析 1.B 解析：题干中Peter把书放在书桌上，想要告诉同桌，应说我的书在书桌上。A选项说钢笔在书桌上，不符；C选项说书在书桌里，不符；D选项说铅笔在书桌上，不符；B选项表述正确，符合题意。 2.A 解析：题干中Mary的书包在椅子上，Peter询问书包位置，Mary应回应自己的书包在椅子上。B选项说书包在椅子里，不符；C选项说书在椅子上，不符；D选项是询问自己的书包位置，不符；A选项表述正确，符合题意。 3.B 解析：题干中Jack的铅笔在书桌下，Peter应告诉Jack他的铅笔在书桌下。A选项说自己的铅笔在书桌下，不符；C选项说Jack的铅笔在书桌上，不符；D选项是询问Jack的铅笔位置，不符；B选项表述正确，符合题意。 4.C 解析：题干中明确说明Lucy的钢笔在书桌上。A选项说Lucy的钢笔在书包里，不符；B选项说Lucy的书在书桌上，题干未提及；D选项说Lucy的铅笔在书桌上，题干未提及；C选项表述正确，符合题意。 5.A 解析：题干中询问Mary的书在哪里，结合情景材料，Mary的书在书包里。B选项说书在书包上，不符；C选项说钢笔在书包里，不符；D选项说明是书，不符；A选项表述正确，符合题意。 6.B 解析：题干中in the schoolbag表示在书包里面，因此介词in的含义是在……里面。A选项是on的含义，C选项是under的含义，D选项并非本节课所学介词含义，B选项正确。 7.D 解析：题干中Peter的铅笔在书桌下。A选项表述正确（铅笔不在书桌上）；B选项表述正确；C选项询问并回答正确；D选项说铅笔在书桌里，与题干不符，是错误句子，符合题意。 8.B 解析：题干中Lily的书在书包里，想要告诉Lucy，应说自己的书在书包里。A选项是询问自己的书在哪里，不符；C选项说书在书包上，不符；D选项说Lucy的书在书包里，不符；B选项表述正确，符合题意。 9.（1）Tom’s book is in his schoolbag. His pencil is under his chair. 解析：根据材料中Tom puts his book in his schoolbag. His pencil is under his chair.可知，Tom的书在书包里，铅笔在椅子下。 （2）Amy answers, “My pen is in my schoolbag.” Because her pen is in her schoolbag and she is polite. 解析：根据材料中Her book and pen are in the schoolbag.以及Amy answers him politely.可知，Amy的钢笔在书包里，且她礼貌地回应了Bob的问题。 10.（1）Li Ming’s pencil-box is in his schoolbag. 解析：根据材料中His pen is in his pencil-box. His pencil-box is in his schoolbag.可知，Li Ming的铅笔盒在他的书包里。 （2）The teacher often praises Li Ming and Zhang Wei. Because they keep their things in order. 解析：根据材料中Their teacher often praises them for keeping their things in order.以及前文描述两人物品摆放整洁有序，可知老师经常表扬他们，原因是他们能保持物品整洁有序。 八、反思与感悟 本节课围绕核心句型My...is...展开，结合上节课介词知识，通过实物演示、句型接龙、小组合作等环节，帮助学生掌握新知，实现问答连贯运用。课堂互动氛围浓厚，学生能主动参与练习，但部分学生书写句型时容易遗漏标点，介词运用仍有混淆，句型回应不够流畅。后续教学中，应加强句型书写练习，增加实物情景练习，强化介词区分，关注学生表达的连贯性，持续渗透整理习惯，让英语教学更贴合学生生活，提升学生综合运用能力。 学科网（北京）股份有限公司 $