英语人教版四年级下册Unit3 Weather ALet‘s spell.doc

PEP小学英语四年级下册Unit3 Weather ALets spell教学设计教学内容：本课时的教学内容为PEP小学英语四年级下册Unit3 Weather ALets spell语音课，主要教学语音：字母组合ar 、al的发音规律，以及Read, listen and chant，Read, listen and number，Look, listen and write部分。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在单词中发音的规律；能够跟着录音说唱歌谣，强化记忆ar/al的发音规则。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。教学重难点：重点：1 通过大量的听读操练，对比字母组合ar 、al的发音规律。2 引导学生自主发现发音规律。难点：1. 引导学生自主发现发音规律，激发学生学习音标的兴趣。2. 音标的发音不容易区分，要帮助学生反复的操练、辨别。教学准备：1、 教师准备多媒体课件、教学录音和词卡。2、 学生准备词卡。教学过程：I. Warming up1. Greeting.2. Listening a phonics song A is for apple.II. Presentation 一、Learning “al”1 Know more about me .出示一张教师自拍照，教师说句子，学生判断，如果学生认为正确用“Yes Yes Yes”回答，若认为错误用“No No No”回答。Im from Yicheng.（Yes Yes Yes）Im not tall. （No No No）My father is tall.My mother is tall.All the people in my family are tall. （Yes Yes Yes）I like to play basketball.I like to play football,too.（Yes Yes Yes）2. Read the sentences about me.3. Which sound do you hear the most? (al)由单词tall、all、basketball、football引出共同的字母发音组合al. 并教读发音。（t-all-tall）4. 分别添加字母l、w、t、f、c、h、b、m、sm构成新单词wall、tall、fall、call、hall、ball、mall、small，引导学生拼读。5. 出示可爱小狗图片与小狗名Budderball，引导学生自己拼读。师问：How is Budderball? 生自由交流：He is6. 师出示 Budderball is small. （图）He has a ball.（图）Play with a ball, in a hall(门厅).（图）(提醒注意in a 的连读)Play with a ball, in a mall(商场).（图）(提醒注意in a 的连读)Play with a ball, near a wall.（图）(提醒注意near a 的连读)7. Read it aloud（同桌互读）8. Read in pairs（两人一组，一人一句，表演读）9. Chant with the music二、Learning “ar”1. 师问：Where is Budderball now? I cant find him.生自由猜测。2. Lets go and see.出示图片、音频Is he in the car?（No! No! No!） Is he in the yard(院子)? （No! No! No!） Is he in the park(公园)? （No! No! No!）出示图片（Budderball在谷仓玩的图片）、音频Is he in the barn(谷仓)? (Yes! Yes! Yes!)He is play with a ball in the barn.3. 由单词car、yard、park、barn引出共同语素ar的发音。4. Lets chant（ar ar ar）5. 分别添加字母m、t、j、b、c、t、d构成新单词，拼读。III、 Consolidation and extension1. 师读词卡，请一位学生在黑板上用字母在小黑板上用字母和ar、al拼出 单词，其他同学小组内拿出词卡袋里的单词，选出并大声读出单词。（wall、cart/ talk、far/ fall、card ）2. 师读单词，生选出单词放在对应的al、ar的苹果树上。When I read the word, you choose the word and read aloud!3. Enjoy a chant. 听Lets spell（Read listen and chant），跟唱。4. 完成Look, listen and write 师引导学生分析三幅图分别画了什么，听录音完成练习，核对答案、师解释arm in arm（手挽手）5. Reading a story-Smart BudderballA car, a small car.Mark has a small car.He drives the small car to the farm.Look ! On the tall wall, a bird is hurt! A bird is hurt! Budderball barks:Woof! Woof! Woof! So Mark takes the bird to the nurse. Budderball is so smart!（whats the name of the story? Read the story by yourself. 生先自由读，后师引导读，上台展演读，最后齐读）IV. Summary 师总结，Budderball is a smart dog! And you are all smart! Youre the best of