人教PEP版三年级下册英语Unit 1 Welcome back to school!-B-ppt课件-(含教案)-市级优课-(编号：000a4).zip

Zhongxing Primary School Geng Xian Hello! My name is Geng Xian. I am 30 years old. Miss Geng I am a girl and you are a boy. I am a girl and you are a boy. I am a girl and you are a boy. Do you want to be my friend? This is Chen Jie. is a girl. She 她 This is John. is a boy. He 他 He /She? This is Chen Jie. is a girl. She She is a student. She is a pupil. 学生 小学生 This is Mr Jones. He is a teacher. 教师 He /She is a . Listen to the tape Listen carefully Listen,point and imitate he she Look and match This is . a student. from . This is . a student. from . Chen jie Shes ShesChina Mike Hes HesCanada This is . a student. from . This is . a student. from . Amy Shes Shesthe UK Sarah Shes Shesthe USA He and . and she. Boy and . and me! He and . and she. Teacher and . One, two, . she He girlYou she You students three Guessing game This is . He /She is a . Guessing game This is . He /She is a . Guessing game This is . He /She is a . Guessing game This is . He /She is a . Guessing game This is . He /She is a . Guessing game This is . He /She is a . Hello！My name is . I am years old. This is . Hes/Shes a . We are friends.Thank you. Read the words and sentences. （熟读单词和句子） Introduce your friend to your parents with new sentences. （用所学句型向爸爸妈妈介绍你的朋友。） Uint 1 Welcome back to school! B. Lets learn B. Lets chant Start to read 一、教材分析一、教材分析 本课时是三年级下册的第一个单元的第五课时，教学内容与学 生的日常生活密切相关，要求学生能掌握一些课堂用语，在 Part A 能用相关句型介绍自己的基础上，知道介绍自己的朋友和老师。教 学时要注意运用切实有效的方法进行趣味教学，激发学生用英语进 行交流的欲望，让学生感受学习语言的趣味性和实用性。 二、学情分析二、学情分析 学生上学期已经学习了一些简单的英语，对英语学习有了一定 的认识。下学期刚开学，学生的学习热情比较高，情绪也比较高昂， 加上三年级的学生活泼、爱交流、好奇心强，已经有了一定的英语 知识积累，所以教学时应利用学生的这些特性巧妙导入新授单词， 并采取多样的操练方式突破难点，对学生的表现进行积极评价，激 活课堂，让学生乐学其中。 三、教学目标三、教学目标 1、能听、说、认读单词 she ,he , student, teacher, pupil。 2、能运用句型“This is ” ， “Shes / Hes ”介绍朋友。 3、能说唱 Lets chant 部分的歌谣。 4、鼓励学生运用多种句型介绍朋友的情况。 四、教学重难点四、教学重难点 重点：重点： 1、能听、说、认读单词 she ,he , student, teacher, pupil。 2、能运用句型“This is ” ， “Shes / Hes ”介绍朋友。 难点：难点： 1、能根据性别区分运用代词 he/she。 2、单词 student, teacher 的读音。 五、教学准备五、教学准备: CAI 单词卡片 六、教学步骤六、教学步骤: Step.Warm-up 1、Greetings Introduce myself to students. 【设计意图】通过向学生介绍自己带领学生复习 My name is 和 I am years old.句型，为后面的拓展环节储蓄句型。 2、Listen and sing a song Boy and girl. 【设计意图】利用活泼有趣的歌曲导入课程，让学生能够快速 复习学过的单词 boy 和 girl，为后面单词 he 和 she 的教学做导入。 Step.Presentation. 1、B.Lets learn. Show a picture of Chen Jie, teach the word “she”. T: This is Chen Jie. She is a girl. Show a picture of John, teach the word “he”. T: This is John. He is a boy. 【设计意图】利用学生们熟悉的书中朋友，学习新单词 he 和 she，并简单介绍 He is a boy./She is a girl. Guessing game：He/She? Show a picture of nine students, let Ss guess he or she. 【设计意图】充分挖掘课本素材，利用书中人物表让学生看图 说词 he/she，在实际中区分并练习、巩固单词。 Show a picture of Chen Jie, teach the word “student/pupil”. T: This is Chen Jie. She is a girl. She is a student. She is a pupil. Show a picture of Mr Jones, teach the word“teacher”. T: This is Mr Jones. He is a teacher. 【设计意图】利用学生们熟悉的书中朋友，学习新单词 teacher 和 student/pupil，并简单介绍 He is a teacher./She is a student. (6)Guessing game: He/ She is a student/teacher . Show a picture of nine people, talk about them. 【设计意图】充分挖掘课本素材，利用书中人物表让学生看图 说词 teacher 和 student/pupil，在实际中区分并练习、巩固句子 He/ She is a student/teacher . (7) Listen to the tape, point and imitate. 【设计意图】回归课本，听读单词句子。 2.B Lets chant (1)Look and match. Match the people and the word he/she. 【设计意图】充分挖掘课本素材，将 Lets chant 的图片改变成 练习题，复习 he/she 和 teacher/student。 (2)Look at the pictures and fill in the blanks. Eg: This is Chen Jie . Shes a student. Shes from China . Let Ss introduce Mike, Amy and Sarah. 【设计意图】结合 Part A 部分介绍自己的国家，利用填空引导 学生介绍书中的人物， 。 (3)Listen to the tape and chant together. 【设计意图】Lets chant 的欢快旋律让学生在课程的中间有一 个休息的过程，为接下来的巩固提升储蓄好句型。 Step . Consolidation and practice Guessing game: Who is he/she? Show pictures of two teachers and four students, guess who he/she is. Then introduce them. 【设计意图】出示事先准备好的班级同学和老师的照片，让学 生们介绍自己身边的人物。 Start to read. Read and tick, then check the answers. 【设计意图】让学生从听说读到阅读，静下心来，自己完成书 中 Start to read 部分。 (3) Talk about your teachers and friends. Hello！My name is .I am years old.This is .Hes/Shes a .We are friends.Thank you. Let some students show . 【设计意图】提升环节，整合三年级所学的关于介绍人物的语 言，让学生根据实际运用，从书本上的语言内化到学生自己的语言。 Homework. Read the words and sentences. Introduce your friend to your parents with new sentences. Blackboard Design: Unit1 Welcome back to school! Part B Lets learn she he student teacher pupil This is Chen Jie. This is Mr Jones. Shes a student. Hes a teacher.