人教PEP五下Unit 2 Lesson 3 Part A Let's spell 教案.docx

The thi rd per iodPart A Let' s spelI内容分析本课时为PEP五年级下册Unit 2第三课时。A部分的Lefs spell是拼读规则板块，首先呈 现了八个单词和八幅图，其中有四个单词含有br字母组合，读音为/br/,还有四个单词是以gr 开头，发音为/gr/,如此呈现是为了不让学生把br和gr分清读音，为学生打好标准发音基础奠 定了很好的基石。课时目标知识与能力1 .能够掌握字母组合br和gr的发音规则，即br和gr在单词中分别发/ br/和/ gr/音。2 .能够读出符合br和gr发音规则的单词，并能根据发音拼写出符合br和gr发音规则的 单词。3 .能够在单线上完成抄写单词的活动，做到书写规范正确。过程与方法通过创设情境为后文的学习作铺垫。在故事情境中教学单词可以提升学生的学习兴趣，并 巩固学生对于“br”和“gr”组合的认读，强化学生对发音规律的记忆。让学生通过听音和观察 来总结字母组合br和gr的发音规则，培养学生的自主探究学习能力，并巩固相应的发音规则。 通过归类练习来检测学生对于该课时语音知识的掌握程度，进一步巩固字母组合br和gr的发 音规则。让学生根据发音规则自主认读新单词，完成课本上的练习，进一步巩固字母组合br和 gr的发音规则。情感态度价值观培养学生独立思考的习惯，树立学习英语的自信心。拓展学生的阅读面，提升学生的学习 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“br”和“gr”在单词中的发音。教学难点能够通过课本动画观察单词结构,并根据发音规则读出新单词并判断读音。教学准备教学课件、课文录音、视频等。教学媒体选择多媒体，录音。教学活动小组合作；游戏教学过程Step 1: Warm-up & Lead-in1. Greetings.2. Lead-in.Show a picture.（课件出示:一张农场图片。）T: Look! What's this?Ss: It's a farm.T: Let's have a look at what is on the farm together!Ss: Great!Step 2: Presentation1. Look and learn.T: Look! What can you see on the farm?（课件出示:一张葡萄的图片。）Ss: Grapes.Teach the word “grapes”. Ask students to pay attention to the pronunciation of "7 gr /". Students read after the teacher and practise in groups.T: Do you want to eat the grapes?Ss: Yes.T: Who plants the grapes? Let's see!（课件出示:一位老爷爷图片。）Ss: Grandpa.T: Yes! Bruce's grandpa plants the grapes.Teach the word "grandpa”. Ask students to pay attention to the pronunciation of "7 gr /". Students read after the teacher and practice in groups.T: Bruce has a brother. Where is he?（课件出示:兄弟俩在图书馆的图片。）55: He is in the library.T: You are so clever! Bruce's brother is in the library.Teach the words "brother" and "library”. Ask students to pay attention to the pronunciation of "7br r. Students read after the teacher and practise in groups.T: What can you see now?（课件出示:一把棕色的伞的图片。）Ss: An umbrella.T: What colour is it?Ss: It's brown.T: Yes. This is Bruce's grandpa's brown umbrella.Teach the words “brown" and “umbrella”. Ask students to pay attention to the pronunciation of “/br/”. Students read after the teacher and practise in groups.T: What is Grandpa doing?（课件出示:一张老爷爷种植物图片。）56: He is planting some green plants.T: Yes! The green plants are small. But they will grow up day by day.Teach the words “greerT and "grow”. Ask students to pay attention to the pronunciation of “/gr/”. Students read after the teacher and practise in groups.2. Listen and find.(1) Play the recording for the first time. Let students listen carefully.(2) Play the recording for the second time. Let students read after it.(3) Let students find out the rules.Show the eight words on the PPT: brown, library, brother, umbrella, green, grapes, grandpa, grow. (出示课件)T: Can you find the pronunciation rules?55: Yes, the combination of "br" sounds "/ br /". And the combination of "gr" sounds "/ gr /”.Step 3: Practice1. Read, listen and chant.Students read by themselves at first. Then the teacher plays the recording. Students listen to the recording and chant.Let students pay attention to the pronunciation of the word combinations of "br” and "gr”.2. Read and group.(课件出示：教材16页Let's spell第二部分Read and group内容。)T: Please read and group the words.(1) Students read the words and finish the task.(2) Check the answers.(出示课件)(3) The teacher sums up the rules.T: The words “brown / breakfast / brother / library” have the same sound T br / " and the other words have the same sound "/gr/Step 4: Consolidation & Extension1. Read the new words.(1) The teacher shows some new words on the PPT.They are break, bread， brand， bridge, grade， grace, grass and gray.T: Please try to read the words according to the pronunciation rules.(2) Students read the words in groups. The teacher corrects the mistakes.2. Choose, write and say.(课件出示：教材16页Let's spell第三部分Choose, write and say内容。)(1) Students read carefully. Then finish the task of “Choose, write and say”.(2) Student show the sentences to the class.板书设计Unit 2 My favorite seasonPart A Let's spellWhat's your favorite season ?/br/ brownlibrarybrotherumbrella/gr/ greengrapesgrandpa grow作业设计1. Try to find more words that have the letter combination "br" or "gr" and share them.(课后尝试找到更多含有br和gr字母组合的单词，并下节课上与同学们共同分享。）教学反思1 .鉴于本课知识内容趣味性相对较小的特点，教师创设了情境,使得枯燥的语音知识充满了 生机，便于学生接受和学习。2 .大量的图片加入吸引了学生的注意力，激发了学生的学习兴趣,营造了良好的学习氛围。3 .练习的设置具有坡度，由易到难，及时地巩固了本节课的语音知识点。若是时间充足，还可 以加入更多有趣的练习让学生进行语音操练。4 .本课时除了教会学生总结学习方法之外，更注重培养学生的自主学习能力，激发学生的自 主学习意愿。