人教版PEP四年级上册英语Unit4Myhome第三课时教案.doc

1、 3 The The thirdthird period(period(第第三三课时课时) ) Part A Lets spell 教学内容与目标 课时教学内容 课时教学目标 Lets spell 能够感知并归纳 u-e 在单词中的发音规则 能够读出符合 u-e 发音规则的单词 能够根据单词读音拼写出符合 u-e 发音规则的单词 教学重点 1. 能够感知并归纳 u-e 在单词中发长音/ju:/的发音规则。 2. 能够读出符合 u-e 发音规则的单词。 教学难点 能够根据单词的读音拼写出符合 u-e 发音规则的单词。 教学准备 1.预习状元大课堂 创优作业 100 分 状元作业本中本课时的相关内

2、容。 2. PPT 课件、课文录音、视频等。 教学过程 Step 1: Warm-up & Revision 1. Greetings. 2. Revision. 3. Lets chant. Step 2: Presentation 1. Find the same letters. (1) Teach the word “cute”. (课件出示：一个漂亮的带白猫图案的 铅笔盒) T: Oh, what a beautiful pencil box! There is a white cat on it. The cat is so cute. Follow me：cute, cute,

3、the cat is cute. Please make a chant like: Cute, cute, (课件出示：可爱的小狗、鸭子等图片) Ss: Cute, cute, the dog is cute. Cute, cute, the duck is cute Teaching purpose 以 学 过 的 知 识 自 编 chant 进行热身， 帮助学生唤 醒已有知识。 (2) Teach the words “excuse, use”. T: Excuse me, I lost my pen. Can I use your pen? Ss: Yes, of course. T:

4、 Follow me: excuse, excuse, use, use. Write down the words “cute, excuse, use” on the blackboard. (3) Read and find out the rules. T: Look at these words. Which letters are the same? Ss: u-e. T: Yes. The letter “e” at the end of the words is silent. Whats the sound of “u-e”? Listen to the recording

5、carefully. Playing the recording of the words. (课件出示：单词 cute, excuse, use 的发音) Ss: /ju:/. (4) Teach the sound of “u-e”. 2. Lets read. Help students try to read the words “mute, cute, tube, cube, muse, fuse, mule, duke, huge” on the PPT. (出示课件) 3. Read, listen and chant. (1) Look and think. (课件出示：一只猫

6、使用两个球的图片和两只猫使用三个球的图片) T: Look at Picture 1: One cute cat uses two balls. Look at Picture 2: Two cute cats use three balls. So three cute cats use Ss: Three cute cats use four balls. T: And four And five Ss: Four cute cats use five balls. Five cute cats use six balls. T: Good! Five cute cats are play

7、ing tricks. (2) Lets chant. Play the video. (课件出示：教材 P40 Read, listen and chant 部分 的视频) Ask students to read the chant after the video together. 4. Lets read and find. Present the words “us, up, duck” on the PPT. (出示课件) Ask students to find out the same letter in these words. T: Whats the sound of “

8、u” in these words? Listen to the recording carefully. (课件出示：上述单词的音频) Ss: /. T: Yes. U, u, /, us, up, duck. Let students read after the teacher and then read together. (课件出示：bus, mum, cut, fun, nut, cup) Ask students to try to read these words. Pay attention to the sound of letter “u” in these words.

9、 Step 3: Practice 1. Listen, circle and say. Teaching purpose 先让学生通过观察发现 三个单词的共同点是 u-e， 并 且发相同的音/ju:/。再通过 听录音跟读，让学生进一步 感知、体验发音，为下面的 拼读练习做准备。 Teaching purpose 通过变换不同的辅音字 母， 让学生尝试读出新单词。 对含有 u-e 的单词的读音进 行强化训练，培养学生“见 词能读”的能力。 Teaching purpose 通过观察和跟读，引导 学生掌握字母 u 发短音的规 律， 并能正确拼读一些单词。 Teaching purpose 通过对

10、比u/ u-e的发音， 强化 u/ u-e 的音形对应关 系，同时培养学生“听音能 辨”的能力。 5 Play the recording.（课件出示：教材 P40 Listen, circle and say 部分的音频）Ask students to listen and circle the words. T: Look at these letters. There are many words in them. Listen and find the words you hear. Then circle them. Check the answers together. Read

11、the words after the recording. Answers: cute, cut, us, use, fun, tube, up, excuse, bus, mum, mule 2. Listen, circle and write. (1) Listen to the recording and try to write the right words. First let students observe the pictures carefully and make predictions. Then play the recording and let student

12、s listen, circle and write. (课件出示：教材 P40 Listen, circle and write 部分的音频) Pay attention to the hand-writing. (2) Check the answers. Answers: duck, cute, up, use Step 4: Consolidation & Extension 1. Play a game“Pick apples from the tree.” （课件出示：一棵苹果树，苹果上的单词有 tube, but, mule, duke, use, cute, tune, rug

13、, gun, cup, huge, plum, mud, refuse, luck, much；两 个篮子，一个是 u/,一个是 u-e/ju:/） Divide students into two groups. One group uses the basket “u/”, the other group uses the basket “u-e/ju:/”. T: Now lets have a competition. If you pick the apples quickly and correctly within the limited time, you will be th

14、e winner. Answers: u/: but, rug, gun, cup, plum, mud, luck, much u-e /ju:/: tube, mule, duke, use, cute, tune, huge, refuse 2. Read a story. Show the story.（课件出示：一只猫和一头骡子的故事） This is a cute cat. His name is Duke. Dukes friend is Tube. Tube is a mule. One day, Duke lost his cute cup. He was very sad.

15、 Tube helped him look for the cup. Oh, it was under the rug. Tube picked up the cup and gave it back to Duke. Duke was happy. Ask students to read the story in groups, and then read the story one by one. 板书设计 Teaching purpose 通过观察和书写单词， 培养学生根据发音规则拼写 单词的能力，能真正做到把 语音的学习落实到单词的拼 写上面，培养学生“听词能 写”的能力。 Teac

16、hing purpose 让学生在做游戏和任务 的过程中强化字母 u 和 u-e 在单词中的发音。 Teaching purpose 在故事中学习语音，将 语音与语境相结合，有助于 激发学生的学习兴趣，更好 的落实本课的语音知识。 作业设计 1. Read the words and the chant to your family. 2. Think about other words with “u” and “u-e”. 3. Do the exercises.（见“状元成才路”系列丛书创优作业 100 分或状元作业本对应课时作业） 教学反思 1. 创设了特定的语言情境，让学生在语境中学

17、习和掌握语音知识，教学过程突出学生的自主性，鼓励学 生主动参与、独立思考并大胆总结和归纳发音规则。 2. 拼读结合的方式，在多层次的活动中练习了语音知识，更好地帮助了学生强化发音规则。 3. 由浅入深的语音学习，培养了学生的分析能力和举一反三的能力。 4. 自编 chant、师生互动和小组竞赛等形式，使原本枯燥的语音课变得生动起来。总之，这节语音课既发 展了学生的听、说、读、写的基本技能，又培养了学生的英语语感以及对听、说的感性认识。 Teaching Contents & Teaching Aims Lets spell Be able to perceive and summarize t

18、he pronunciation rule of“u-e” in the words. Be able to read the words that conform to the pronunciation rule of“u-e”. Be able to spell the words that conform to the pronunciation rule of“u-e”according to the pronunciation of the words. Teaching Priorities Be able to perceive and summarize the pronun

19、ciation rule of“u-e” in the words. Be able to read the words that conform to the pronunciation rule of“u-e”. Teaching Difficulties Be able to spell the words that conform to the pronunciation rule of“u-e”according to the pronunciation of the words. Teaching Procedures Teaching Stages Teacher s Activ

20、ities Students Activities Teaching Purposes Warm-up & Revision 1. Greetings. 2. Revision. 3. Lets chant. 1. Greetings. 2. Read the words. 3. Chant together. Review the knowledge that students have learned by making a chant. Presentation 1. Find the same letters. (1) Teach the word “cute”. (2) Teach

21、the words “excuse, Learn the words “cute, excuse, use”. Read and find out the Conclude the pronunciation rule of “u-e”from the three 7 use”. (3) Read and find out the rules. (4) Teach the sound of “u-e”. rules. Learn the sound of “u-e”. words. Prepare for the spelling exercise. 2. Lets read. Show ot

22、her words with “u-e”. Try to read the words. Develop students ability of pronouncing words by changing the consonants of the words. 3. Read, listen and chant. Teach the chant and play the video of it. Learn the chant and read it after the video together. Review the words in the chant. Help students

23、practice the pronunciation of “u-e” in sentences. 4. Lets read and find. Present the words “us, up, duck”. Play the recording of the words. Find the same letter. Read and find out the pronunciation rule of “u” in the words. Through observation and reading, help students master the pronunciation rule

24、 of “u” and spell some words correctly. Practice 1. Listen, circle and say. Play the recording. Check the answers. Listen and circle the words. Check the answers. Read the words after the recording. Help students compare the pronunciations of “u” and “u-e”. Strengthen the corresponding relationship

25、between sounds and shapes of “u” and “u-e”. 2. Listen, circle and write. Present the pictures and play the recording. Check the answers. Observe the pictures and make predictions. Listen to the recording and write down the words. Check the answers. Cultivate students ability of spelling words accord

26、ing to the pronunciation rules. Consolidation & Extension 1. Play a game“Pick apples from the tree.” 2. Read a story. Show the story. 1. Compete to pick apples. 2. Read the story in groups. Then read the story one by one. Help students consolidate the pronunciations of “u” and “u-e” in the process of playing games. Practice the pronunciation enjoyably by reading the story. Homework 1. Read the words and the chant to your family. 2. Think about other words with“u”and“u-e”. 3. Do the exercises.