英语人教版四年级下册Alets spell.doc

四年级下册Unit3 Weather A Lets spell教学设计教学目标：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storytime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：1. Can 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,humburger nurse: they have the same letters: ur, and ur says-girl bird: they have the same letters: ir, and ir says-sister dinner: they have the same letters: ur, and ur says-girl bird: they have the same letters:er, and er says-2. 呈现单词farmer: Can you read this word? 去掉er： T:The farmmer works at a.呈现农场图 去掉f: T: Can you try to read this word? Do you know whats the meaning? 引出新词arm3. 板书arm 拆音拼读单词 学生开火车跟读4. T: lets look at some picture.课件呈现 They are arm in arm. 学生做动作练习5. T：look，the farmer has a.出示汽车图片 car拆音拼读单词 学生跟读7. 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8.小结T：What can you find?学生观察单词共有特征，发音9. Try to read more words利用规律试读单词10. 观察课件，T：The farmer has a car and a. 引出新词ballball拆音拼读单词 学生跟读观察课件，T：Where is the ball now? Its on the. Wall板书拆音拼读单词 学生跟读 T: The wall is 10 meters. Its .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11. 小结： T：What can you find?学生观察单词共有特征，发音12. Try to read more words利用规律试读单词Can you spell?练习一：听音写单词Lets chant listen2times逐句跟读学生练习加上动作吟唱歌谣13. P26跟读单词练习二：read,listen and number学生试读单词listen 2timescheck answer练习三：read,listen and writeStory time: Try to read the story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