PEP四年级上英语Unit 1第3课时Part A Let’s spell 优质课教案.doc

1、The third period(第三课时) 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a-e在单词中的发音规则，即a-e在单词中发长音/eI/能够读出符合a-e发音规则的单词能够根据单词的读音拼写出符合a-e发音规则的单词教学重点1能够归纳a-e在单词中的发音规则，即a-e在单词中发长音/e/。2能够读出符合a-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a-e发音规则的单词。教学准备PPT课件课文录音、视频等。Teaching purpose通过相互问候和自由谈话活动，与学生产生亲切感，拉近彼此的距离。通过有韵律的

2、歌谣，将学生带入一个轻松愉快的学习氛围中，并且通过歌谣复习字母a在重读闭音节中发短音/的规律。教学过程第 9 页 共 7 页Step 1: Warm-up & Revision1. Greetings and free talk.2. Listen to a chant and review the sound of “/”.T: Lets listen to a chant together.T: Listen again. Then tell me the words you hear in the chant. Ss: Apple./Ant./Cat./Cap.T: They have

3、the same letter “a” and the letter “a” sounds /. Read together.3. Show and read some words. (课件出示:单词dad, hat, map, bag)Let students read the words in groups. Give a prize to the best group.Teaching purpose通过教材提供的歌谣创设情景，引出单词“name, Jake, face, cake, make, date, Dave”，引导学生初步感知和体验a-e的发音规则。Step 2: Presen

4、tation1. Lead-in.Create a situation and introduce the open syllable words with the letter “a”.(1)Teach the words “name, Jake, face”.Show Jakes photo. (课件出示:Jake的照片)T: Look at the boy. Hes my friend. His name is Jake. /n/-/e/-/m/, name/nem/; /d/-/ e/-/k/, Jake/ dek/.Let students repeat the words “nam

5、e, Jake” and write them down on the blackboard.T: He has a small face. /f/-/e/-/s/, face/fes/.Let students repeat the word “face” and write it down on the blackboard.(2)Teach the words “cake, make”.Show a picture of a cake. (课件出示:一张蛋糕的图片)T: Oh, whats this? Yes, its a birthday cake. Jake can make a c

6、ake. /k/-/e/-/k/, cake/kek/; /m/-/e/-/k/, make/mek/.Let students repeat the words “cake, make” and write them down on the blackboard.(3)Teach the words “date, Dave”. Show Daves photo. (课件出示:Dave的照片)T: Is this Jake? No, hes Dave. Can Dave make a cake? No, he cant. But he likes to eat cake. Daves birt

7、hday is coming, so Jake will make a cake for Dave. Whats the date of Daves birthday? Dave, /d/-/e/-/v/, /dev/; date, /d/-/e/-/t/, /det/.Teaching purpose教师在教学中通过拆音、拼音和分类等语音意识训练活动，引导学生观察、发现并归纳出a-e在单词中的发音规则。Let students repeat the words “Dave, date” and write them down on the blackboard.2. Learn the pr

8、onunciation rule of “a-e”.(1)Find the common letters.Show the words “name, Jake, face, cake, make, date, Dave” on the PPT. （出示课件）Play the recording of “Read, listen and chant”. (课件出示: 教材P6 Read, listen and chant部分的音频)T: Boys and girls, lets listen to the recording. Pay attention to the words on the

9、PPT. What can you find?Ss: They have the same letter “a”, and they have the same letter “e” at the end.(2)Learn the pronunciation of “a-e”.T: Great! They all have “a-e”. The letter “e” at the end is silent. Lets read these words again. Pay attention to their pronunciation.T: Yes, “a-e” sounds “/e/”.

10、 Look at my mouth: /e/, /e/, /e/. Pay attention to the letter “e”. Its silent.(3)Read after the recording.Play the recording again. (出示课件)Let students read after the recording and pay attention to the pronunciation and the intonation.Let students read the words by themselves.(4)Try to pronounce the

11、words.Show more words with “a-e”.Spell first, then let students pronounce the following words.Teaching purpose通过朗朗上口的歌谣，让学生掌握a-e的发音规则；通过Read, listen and tick部分的听力活动对比a和ae的发音，训练a和ae的音形对应关系；通过Listen, circle and write部分的听音写单词活动帮助学生按照发音规则拼写单词，并辨认词形。Step 3: Practice1. Lets chant.2. Read, listen and tick.

12、Read the words in the book. Let students pay attention to the sounds / and /e/.Listen to the recording and tick the right words. (课件出示:教材P6 Read, listen and tick的音频)Check the answers.Answers: 1. cake 2. dad 3. hate3. Listen, circle and write.Listen to the recording and try to circle the right letter

13、s and write the right words. （课件出示:教材P6 Listen, circle and write的音频)First let students observe the pictures carefully and make predictions. Then play the recording and let students listen, circle and write. Let students pay attention to the handwriting.Check the answers.Answers: cake map faceTeachin

14、g purpose通过将所给单词按读音分类和听音填空补全短文两个活动，巩固语音知识并检测学生对本节课a-e发音及发音规则的掌握情况。Step 4: Consolidation & Extension1. Classify the given words.Let students read the following words and classify them according to their pronunciations. Ask them to discuss with their partners.Check the answers.Answers: bag: A C D G H

15、Kate: B E F I J K2. I can finish the passage.Listen to the passage and fill in the blanks. （课件出示:填空练习题）Check the answers. And read the passage.Answers: My name is Kate. I can make a cake. This is my cap. Its in my bag. Wheres my cat? Its on the map.板书设计作业设计1. Read the chant for your family.2. Try to

16、 find more words with “a-e” that sounds “/e/”.3. Do the exercises.教学反思1通过热身阶段的师生问好和自由谈话活动，拉近了彼此的心理距离。2在复习环节通过有韵律的歌谣，复习字母a在重读闭音节中发短音/的规律；在练习环节，通过相同韵律的歌谣巩固a-e在开音节中发长音/e/的规律，让学生在轻松愉快的氛围中复习旧知、巩固新知。3教师在教学中通过拆音、拼音和分类等语音意识训练活动，引导学生观察、发现并自己归纳出a-e在单词中的发音规则，很好地体现了课堂教学中以学生为主体的教学理念。4板书设计直观，重难点一目了然，起到了辅助教学的作用。Te

17、aching Contents & Teaching AimsLets spellBe able to conclude and summarize the pronunciation rule of “a-e” in words.Be able to read the words that conform to the pronunciation rule of “a-e”.Be able to spell the words that conform to the pronunciation rule of “a-e”.Teaching PrioritiesBe able to summa

18、rize the pronunciation rule of “a-e” in words.Be able to read the words that conform to the pronunciation rule of “a-e”.Teaching DifficultiesBe able to spell the words that conform to the pronunciation rule of “a-e”.Teaching ProceduresTeaching StagesTeacher s ActivitiesStudents ActivitiesTeaching Pu

19、rposesWarm-up& Revision1. Greetings and free talk.2. Play a chant and review the sound of “/”.3. Show the words “dad, hat, map, bag”. And let students read.1. Greetings and free talk.2. Listen to a chant and review the sound of “/”.3. Read the words in groups.Bring students into a relaxing and happy

20、 learning atmosphere through the rhythmic chant. Review the sound of letter “a” in stressed closed syllables.Presentation1. Lead-in.(1)Teach the words “name, Jake, face”.(2)Teach the words “cake, make”.(3)Teach the words “date, Dave”.Understand the meaning of the words and repeat the words.Create a

21、situation. Lead students to perceive the pronunciation rule of “a-e”.2. Teach the pronunciation rule of “a-e”.(1)Show the words “name, Jake, face, cake, make, date, Dave” and let students find the same letters in the words.(2)Teach the pronunciation of “a-e”.(3)Play the recording.(4)Show more words

22、and let students try to spell them.(1)Listen to the recording and find the same letters. (2)Learn the pronunciation of “a-e”.(3)Read after the recording.Read the words by themselves.(4)Try to spell more words with “a-e”.Lead students to observe, discover and summarize the pronunciation rule of “a-e”

23、 in words.（续表）Teaching StagesTeacher s ActivitiesStudents ActivitiesTeaching PurposesPractice1. Play a chant.2. Read, listen and tick.Let students pay attention to the sounds / and /e/.Play the recording. Check the answers.3. Listen, circle and write. Let students observe the pictures carefully and

24、make predictions. Then play the recording. Check the answers.1. Lets chant.Practice the sound of /e/.2. Listen to the recording and tick the right words.3. Listen to the recording and try to circle the right letters and write the right words.Consolidate the pronunciation of “a-e” through various exe

25、rcises. Help students recognize the word form and spell the word according to the pronunciation rule.Consolidation&Extension1. Classify the given words. Check the answers.2. Finish the passage.Show the exercise and let students fill in the blanks.Check the answers.1. Read the following words and cla

26、ssify them according to their pronunciation. Discuss with the partners and record the results.2. Listen to the passage and fill in the blanks.Read the passage.Improve students speech recognition ability.Homework1. Read the chant for your family.2. Try to find more words with “a-e” that sounds “/e/”.3. Do the exercises.