人教版（PEP）四年级下册 Recycle 2 表格式教案

课 题 Recycle 2 Let's spell 课时安排 1课时 教材分析 PEP Book4 强调元音字母组合-er,-ur,-ir,-ar,-al,-or在单词中的发音规律。因此本节课通过发现式和趣味性的课堂教学活动，让学生观察、感知、体验并逐步归纳出不同字母组合在单词中的发音规则，并且能较为准确地读出含有相关字母组合的单词。 教学目标 强调归纳与分类的语音学习意识，突破难点。 教学重点 强调字母组合音形对应关系，训练学生见词辨音的能力。 教学难点 同一字母组合不同发音，不同字母组合同一发音，正确地区别联系。 教学准备 希沃课件 教学过程预设 Step 1:Warm up Watch the video:Alphablocks. Ss watch the video together. (伴随着Alphablocks开启语音学习之旅，回顾复习26个英文字母的基本发音，让学生在轻松愉快快的环境中继续学习英语。) Step 2:New presentation A.Review compound letters”-er”. present these words with compound letters”-er”by pictures. Listen and repeat. chant together. Watch the video. Let’s read more sounds with “-er”. -er / / Play a game.Pick up the apples. Review compound letters”-ir”&”-ur”. 1.Watch the video.Elicit the compound letters”-ir”&”-ur”. What's wrong with the bird Find the word with"-ir" or"-ur" bird, hurt, girl ,nurse watch ,listen and follow. hamburger 4.Let’s read more sounds with “-ir”. -ir / :/ 5.Let’s read more sounds with “-ur”. -ur / :/ 6.Play games:/ /& / :/ (Review and learn more words with compound letters”-er””-ir”&”-ur”.) Review compound letters”-al”&”-ar”. Let’s chant. Watch the cartoon. Summarize the spelling rules. ar 在w后通常发/ :/，与al同音,其他一般情况都发 /ɑ:/ Compare these words with “ar”&”al” Show the sounds:/ :/&/ɑ:/ 5.Write more words with the same compound letters “ar”&”al”. 6.Play a game:/ :/&/ɑ:/ 7.Tick or cross. (Review and learn more words with compound letters“ar”&”al”.) D.Review compound letters”or”. Listen and follow. Watch the video. Summarize the spelling rules. or在w后通常发/ :/ 音，与ir, ur同音;or在单词中一般发/ :/音，与al同音. play a game./ :/&/ :/ (Review and learn more words with compound letters“or”.) Play an interesting game. (Review and learn more words with compound letters“or”.) (通过不同形式的呈现、操练和游戏活动让学生在较为轻松的学习氛围里层层递进地、循序渐进地回顾各单元所学习的let’s spell部分的语音内容，为后续的巩固和拓展环节奠定基础。) Step 3:Consolidation &Extension Consolidation： Summarize the pronunciation of all these compound letters. watch the video. Listen and follow. Find the complete pronunciation rules of six compound letter groups. / :/&/ :/ Summarize the interesting relationship between “ir” & ”ur”& ”or”& ”al” What’s the letter before letter ”r ” Learn 5 vowels with “r”family. Learn five vowels. (Get the Ss to know some long vowels and short vowels in this lesson.) Play a game:/ :/&/ :/&/ɑ:/ Add more words with“er” （本环节旨在让学生复习六组字母组合发音的基础之上，能够进一步自助归纳出它们之间的联系和区别，通过比较学习，初步了解5个元音字母，初步总结归纳出本节课所全面学习的3个长元元音和1个短元音以及它们之间的联系和区别。） Extension： Talk about more words with lett ... ...