人教PEP五下Unit 4 Lesson 3 Part A Let's spell 教案.docx

The thi rd per iodPart A Let' s spelI内容分析本课时是PEP五年下册Unit 4第三课时，与前几课时紧密相连。围绕“本单元的音标、 核心词汇和句型”展开。Let's spell学习字母组合th在单词中发音规则。本课时的重点是音 标的学习，序数词变化规律的掌握以及重点句型的灵活运用。在三个板块中，让学生感知、 归纳和运用字母组合th的发音规则，并培养学生的自主学习能力和思维能力。课时目标知识与能力1 .能够掌握字母组合th在单词中发/0/或/6/的规则。2 .能够根据th的发音规则读出生词。3 .能够按照th的发音规则拼写单词，并进一步提高在单线上抄写句子的能力，做到 书写规范正确。过程与方法通过PPT图片呈现的内容来猜测老师的朋友的信息，引出一系列包含字母组合th的 单词，如：Thera, birthday, thirty, fourth,既可以复习旧知，又可以引入本课的主题。通过 chant让学生自主寻找含有用/和/ 6 /发音的单词，感受th的发音。通过创设情境，让学生在 轻松愉快的氛围中学习本课时字母组合的发音。通过整体的趣味展示，再到学生的自主思 考，让学生尝试着去归纳和总结th组合的发音规则。教师适时地进行示范，可以起到事半 功倍的效果。学生通过聆听发音、观察词形等方法，在教师的引导下进一步学习th组合在 不同单词中的发音，并适时进行知识迁移。生动有趣的含有th的单词的小故事有助于提高 学生学习语音的兴趣，让学生把语音知识运用到实际生活中，同时也可以提高学生的阅读 能力，拓宽学生的阅读视野。情感态度价值观提高口语表达能力。教学重难点教学重点能够熟读本板块的单词，学习字母组合th在单词中的两种发音。教学难点能够通过课本动画观察单词结构，并根据发音规则试着读出新单词、判断读音。教学准备教学课件、录音、语音例词单词卡等。教学媒体选择多媒体，录音。教学活动小组合作教学过程Step 1: Warm-up & Lead-in1. Greetings.2. Lead-in.The teacher shows a picture of a lady, whose name is Thera.（课件出示：一位女士的图片。）T： This is my friend. Her name is Thera.How old is she? When is her birthday? Can you guess?Ss： She is thirty. Her birthday is on May 4th.Make a competition between boys and girls.Step 2: Presentation1. .Listen to the chant.（课件出示：本部分 chant 音频。）T： What are the most sounds in this chant?Ss： /0/ and / d /.T： Great!2. Read the chant.（l）Students read the chant and try to find out the words with “th" which sounds /0/or /d/.T： Look at the chant. Can you find out the words with "th” which sounds /0/ or /d/?（2）Check the answers: birthday/three/thirteen/brother/the/third/ month.（出示课件）3. Create a situation.Let students learn the words with “th” which sounds "/。/". The teacher shows some pictures.T ： This is my brother 9s daughter. Do you want to know anything about her?Let's have a look.She is tall and thin. She is thirteen.She likes three. She likes maths.4. Sum up.Students try to sum up the pronunciation rules of “th”. The teacher demonstrates. Students try to imitate the pronunciation.T： Boys and girls! Can you find out the pronunciation rules of “th” ? Please discuss and say.5. Read, listen and chant.The teacher plays the recording of "Read, listen and chant". Students imitate. Try to spell and read out.T： There are some other words with “th” . Please try to read.（课件出示：其他一些含“th”的单词。）T ： Can you say other words with “ th ” ?Step 3: Practice1. Read and find.The teacher presents the words with “th”.Try to find their homes !T： Look at the words! Can you find their homes? Check the answers.T： Now! Please read the words together!2. Listen, circle and say.(课件出示：Let's spell 第二部分图片。)T ： Please listen to the recording. Then circle the words you hear.(1) Students listen to the recording.(2) Students circle the words.(3) Students check the answers with the teacher.3.Students read all the words loudly by themselves.Step 4: Consolidation & Extension1. Choose, write and say.(课件出示：Let's spell 第三部分练习。)板书设计Unit 4 When is the art show?Part A Let's spell/0/： three thin thirteen maths/d/： this that mother brother作业设计Try to find more words with “th" and share them.(课后翻阅字典，尝试找到更多含有 th字母组合的单词。)教学反思1 .积极引导学生独立思考，寻找规律，培养学生的学习自主性，提高学生自主探究的 能力。2 .通过丰富多彩的活动来调动学生的学习积极性。采用chant、绕口令、绘本故事等多 种形式来激发学生的兴趣，让学生体会到语音学习的乐趣。3 .充分利用各种资源来辅助教学。拓展活动中的绘本故事，能够有效地帮助学生巩固th的发音规则。4 .注重了学生学习策略的培养。