1、元音字母在重读开音节中的发音 设计说明： 本节是一堂七年级英语的音标教学课元音字母在重读开音节中的发音， 是根据仁爱版英语七年级上册 Unit1 的三个话题和 Unit 2 的 Topic 1 的语音音 标和字母读音规则这些内容的整合方案。Unit 1 及 Unit 2 Topic 1 中渗透教学 了五个元音字母的字母音和短音发音,以及相关辅音。我把这些整合成为 5 个课 时,统一教学。分别是:课时一21 个相对固定的辅音发音;课时二元音字母 在重读开音节中的发音; 课时三元音字母在重读闭音节中的发音；课时四 其余的辅音教学;课时五其余的元音及 48 个音标复习。本节课是语音整 合教学中的第
2、2 课时 元音字母在重读开音节中的发音（即元音字母和字母音)。 根据自然拼读法的发音基本规则,5 个元音字母在开音节中的发音是有一 定规律的即发字母音。本节课整合了四个话题中关于元音的音标和例子,结合自 然拼读法的规则。旨在相对系统地归纳元音在单词中的基本发音规律,让学生在 学习自然拼读法和认识音标发音中,找到学习语音的乐趣。本节课把游戏（打地 鼠、切水果、打气球）、英语歌曲、竞赛、绕口令、chant 等引入课堂，利用图 片、动作、讲故事等手段进行教学，使枯燥无味的音标学习变得有声有色，趣味 盎然， 旨在培养和激发学生的好奇心和求知欲，帮助学生克服学习音标的畏难情 绪。 Teaching Ai
3、ms: 1. Language goals:Students learn to pronounce vowel letters in open syllables correctly:e i: a ju: 2. Ability goals: Students learn to distinguish open syllables from closed syllables. 3. Strategy goals: Students learn to know the sounds by rules. Important and difficult points: 1. To judge the
4、type of a syllable. 2. To pronounce e i: a ju:correctly. 3.To pronounce a word correctly. Teaching Aids: multimedia Teaching Procedures: StepsAimsTeachers Activities Students Activities Ways Warming-up & Leading-in Lead in five vowels Play a music video TheABC Song Enjoy the songTheABC Song Presenta
5、tion & Practice Get to distinguish closed syllables from open syllables Tell a story of vowel soliders and consonant soliders Read out the letters of each wordonthe screen Story Guide the students to find out the rules Try to find out the rules of closed syllables and open syllables Group Work Teach
6、 the students how to judge the type of a syllable. Judge whether they are open or closed syllables Game: Hit hamsters Get to know the sounds of vowel lettersinopen syllables Let the students to Chant and explain Chant and learn Chant Have fun learning the sounds Let the students to learn the sounds
7、one by one Practice word pyramid, tongue twister,hit the balloons,group work Word pyramid, tongue twister,hit the balloons, group work Consolidation & Self-check Use all the knowledge to solve the problem. Let the students to play the game and fill out the missing vowels of a word Play the game “fru
8、itcut” and fill out the missing vowel letters Game and exercises Summary Sum up all weve learned Ask some students to sum up Think and sayChant 课堂实录：课堂实录： Step 1：Warming-up (theAlphabet Song) Lead in (five vowels) T:To begin a happy lesson, lets enjoy a song first. T:Do you like the song? Ss: Yes! T
9、:Whats the name of the song? Ss: Its theABC Song. T:Youre so clever! Its theAlphabet Song. Look at the alphabet. How many vowels are there in it? Ss: Therere five. T:What are they? Ss: Theyre a, e, i, o, u. T:They are waiting for us on the blackboard! Lets go to say hello to them. Step 2: Presentati
10、on Task 1 Closed syllables & Open syllables T: Do you like listening to stories? Now I will tell you a story about letters .There are two armies.One is vowel soliders, the other is consonant soliders. They are fighting.Do you think who will win? Ss: Consonant soliders. T: Yes. Consonant soliders may
11、 be stronger because there are 21 members.But there are only 5 members in vowel army. So the vowels are often surrounded by the consonants. They cant come out. So we call them closed syllables. Ask the students to read out the letters: tap, pet, bit, not,cut. T: “e” is a magic letter. When “e” comes
12、, closed syllables can be changed into open syllables. Ask the students to read out the letters: tape, pete, bite, note,cute. T: In English， there is another kind of open syllable.The vowels are not surrounded by the consonants. They are behind the consonants. They can run away! So we call them open
13、 syllables. Ask the students to read out the letters:me, we, hi, go, no. Can you find out the rules? What are closed syllables and open syllables? Now four students a group to discuss the rules. Amoment later, the teacher asks some students to conclude the rules. S1: 开音节是以一个辅音字母加一个元音字母结尾的音节。 S2:开音节是
14、以一个元音字母加一个辅音字母加 e 字母结尾的音节。 S3:闭音节是以一个元音字母加一个或两个辅音字母结尾的音节。 Step 3: Play a game “ Hit hamsters” Task 2 Judge whether they are open or closed syllables T: Lets play a game: “Hit hamsters”. Find out the open syllables and hit them. (The teacher lists an example) After that, ask some students to play the
15、 game. Step 4: Chant Task 3 Get to know the sounds of vowel letters in open syllables T: Follow me to chant together. After chanting, the teacher explain the five words:make, me, kite, go, cute. They are open syllables, and the vowel letter(a, e,i, o,u) pronounces its own sound. Step 5: Presentation
16、 & Practice Task 4Have fun learning the five sounds one by one. The teacher demonstrates the sounds using body languages and asks students to follow the teacher. After that,the teacher asks students to try reading the words on the screen. Then consolidate by word pyramids, tongue twisters,games and
17、so on. Step 6: Consolidation & Self-checkTask 5Use all the knowledge to solve the problem. T: Play the game“Fruitcut” to see who can read the words cerrectly and quickly. Self-Check: Ask students to fill out the missing vowel letters according to the given pronunciation of a word. Step 7: Summary T:
18、What have we learnt in this period? (The teacher asks some sutents to conclude) Step 8: Homework The teacher assigns the homework: 1.Review what we have learnt. 2.Find out 50 open syllables in Vocabulary on Page139-147. Step 9: The design of the writing on the blackboard The Sounds of Vowel Letters in Open Syllables Vowel Letters: aeiou Closed syllables Open syllables The sounds of vowel letters in open syllables :e i: a ju: Competition Results G1: G2: G3: G4:
