英语人教版四年级下册unit3 weather a lets spell.doc

人教版PEP小学英语四年级下册Unit 3 Weather A Lets spell教学设计邢台市北关街小学 宋叶平教学目标：1. 能够通过听例词发音，观察例词结构中共有的特征，学习ar/al在单词中发/a:/, /:/的规律；能够跟着录音说唱歌谣，2. 能够根据ar/al的发音规则读出生词；能够听录音为单词标序号，巩固学习ar/al的音形对应关系。 3. 能够通过看图、听录音、写单词活动学习按发音规则拼写单词，填充短语或句子，并进一步强化在四线格中正确书写单词。4. 能够试读出Story time中的句子。教学重点：掌握ar和al在单词中的发音规则，并读出，拼出符合发音规则的单词教学难点：让学生通过体验式学习自己发现并归纳总结发音规则，并能见词就读，听词能写教学过程：Step1 Warm-upCan you read?复习旧知引出新词.引导学生看课件呈现的单词,复习前两个单元所学的lets spell部分单词小结: T：Just now, we have reviewed these words,sister dinner: they have the same letters: er, and er says-Step2 Presentation1.呈现单词farmer: Can you read this word? 去掉er： T:The farmer works at a.呈现农场图 指着胳膊问：T: Whats this?引出新词arm 板书arm 拆音拼读单词,学生开火车跟读.2.T: lets look at some pictures. 课件呈现 They are arm in arm. 学生做动作练习3.T：look，the farmer has a.出示汽车图片 car拆音拼读单词 学生跟读4. T：Where is the car? Its on the .展示图片card拆音拼读单词,学生跟读,练习相应句子.5.小结T：What can you find?学生观察单词共有特征,发音.Step3 PracticeTry to read more words利用规律试读单词.Step4 Presentation1.观察课件，T：The farmer has two children. Look, this is the sister. She is _. 引出新词tall,拆音拼读单词,学生跟读.2.观察课件，T：They are playing. What are they playing? Look! 出示 ball 板书,拆音拼读单词,学生跟读.3. T: Where is the ball? Its on the. wall板书,拆音拼读单词,学生跟读,练习相应句子.观察课件，T：Where is the car now? 学生练习相应句子.4.小结T：What can you find?学生观察单词共有特征,发音.5.Try to read more words利用规律试读单词Step5 Consolidation1.Can you spell?练习一：听音写单词2.Lets chant listen 2times逐句跟读学生练习加上动作吟唱歌谣3.P26跟读单词练习二：read, listen and number学生试读单词listen 2timescheck answer4.练习三：read, listen and writeStep6 Story time Try to read the storyStep7 总结：al, ar 发音Homework：1.Listen to the tape and read the words four times . (听录音，把今天所学的单词读4遍。）2.Spell and cop