1、牛津小學英語5B Unit 1A new term (語音課教學設計 ) 三余小學 沙裕琴Teaching content: Part G Listen and repeatTeaching aims:1. Be able to read the words with the letter“o” pronounced as/ / correctly.2. Be able to distinguish two basic kinds of pronunciation of the letter “o” in the words.3. Know something about other pron

2、unciation of the letter “o” in the words, eg, oa/or.Teaching aids:CAI 課件Teaching steps:Step A Warming-up(1)Greeetings.(2)Sing a song “ABC song”【設計意圖】 通過演唱熟悉的英語歌曲， 營造一個輕松愉悅的課堂氛圍，同時為本節課所學的內容做好準備。Step B Presentation and practice(1) Show the letter “o” on the blackboard,tell the students : Today we ll m

3、eet an old friend . Lets call him together.(2) Say some words with the letter“o” .T: The letter “o” is our old friend .Can you tell me his friends?51: no52: coffee53: goS4:hot【設計意圖】讓學生回憶含有字母o 的單詞，能有效地復習舊知，又為區別其在不同的單詞中的發音提供了資源上的準備。(3) Show some words with the letter” o”, let the students read them: n

4、ose home over telescope telephone coffee box stop doctor clockSs: nose /home/over /T: Let s call them loudly , “nose-nose-nose”.Ss: nose-nose-nose.T: The letter “o” in this word is pronounced as what?S: /Say it with the action after the teacher some time，s don t show / /.Then read the other words in

5、 the first line.(4) To know the other pronunciation / / of the letter “o” in the secondline in the same way.【設計意圖】 教語音但不出現音標， 只是以一種比較夸張的嘴型或動作讓學生體會、 分析、辨別， 可以避免學生識記音標的負擔，降低單詞辨音的難度，以保持學生學習英語的興趣與熱情。(5) Find the rules about the pronunciation of the lette”ro”. Show some old words with the letter “o” and

6、two homes , let the students find their correct homes. Talk in groups.Students say the rules:以o-e形式出現的單詞，字母“ o” 一般發 / / ；以 o 形式出現的單詞，字母“ o ”一般發 / /。 Read the words with the actions.【設計意圖】發現學習有利于學生知識的保持，有利于打開學生智慧的大門。在本環節中，讓學生在讀一讀、想一想的基礎上，自己發現、 總結出字母“ o ” 的一般發音規律， 培養了學生的概括能力，又使學生產生成就感，提高其英語學習的能力。Step

7、C Consolidation and extension.(1) Play a game“Pick apples” Show an apple tree with some apples and two baskets, there are some new words on the apples, too. The rules: when someone picks one apple , he or she must read the new word on the apple first, then speak out the pronunciation of the letter “

8、o”, at last put the apple into the right basket. Work in groups first Ask some students to come to the front , use the computer to finishthe game Have a competition【設計意圖】 本活動出示的單詞基本上都是學生未學過的， 需要學生用剛剛歸納出來的規則去拼讀， 有一定的難度， 也具有一定的挑戰性。 學生躍躍欲試， 課堂氣氛熱烈， 從而有效檢測了學生掌握新知的情況。(2)Have a chant Show the chant first:

9、Clock, clock, it s a clock.Coffee, coffee, the hot coffee.Doctor, doctor, here s a doctor.The hot coffee near the clockis for the doctor. Listen to the chant. Practice by themselves.【設計意圖】歌謠是學生喜聞樂見的一種形式，它不僅能消除學生學習的疲勞，使學生的思維一直保持活躍狀態，而且巧妙地將本節課的重點內容鞏固復習了一遍，一舉多得。(3)Learn another pronunciation of the let

10、ter“o” with other letters. Show the words :coat boat goat morning for short forty Read the words by themselves. Try to find the pronunciation : oa/ / ,or/.Or” in a table, try to read them in four , if they can , they must tick under the words. See which group can read the most.sportordercoachaccordi

11、ngsoaptoastroadsidefork【設計意圖】認識完字母組合oa和or的一般發音規律后，緊接著 再出示一個試讀新單詞的任務，能及時檢查學生的認讀情況，激發其 拼讀的欲望，訓練其拼讀單詞的能力。同時，小組活動又能培養學生 團隊合作的精神。(4) Read the Tongue twisters' correctly and skillfully :Bob got a lot of boxes on the top of a hot pot.Toms got the hot coffee near his telescope.The doctor s eating the ho

12、t dog with the short fork.The long coat on the boat is for the funny goat Try to read them by themselves first. Have a competition.【設計意圖】詞不離句，句不離詞，將與本課有關的單詞編成繞口令 式的句子，不僅能更好地鞏固新知，而且能夯實學生的語音基礎，使 學生感受到語言的美，使其產生朗讀的欲望。Step D.Homework.Assign the homework(1)Try to use the words of Part G to make Tongue twi

13、sters' and next class ask students to show in class.(2) Classify the old words with the letter 6" pronounced as/ /and/ /.【設計意圖】 使用有關單詞編寫繞口令， 具有很強的趣味性， 不但激發學生的興趣， 還可以培養學生表達語言和運用語言的能力； 對舊單詞的歸類，能使所學的知識更加系統化，從而增強學生辨音能力。課后反思 ： 學好語音是學好英語的基礎，搞好語音教學是英語入門階段教學的關鍵。 但是事實證明， 在小學階段進行語音教學又歷來是最困難的一環。 如何有創新地進行小學英語語音教學， 讓學生輕松愉快而又順利地過了英語這一關， 成為擺在廣大小學英語教師面前的共同課題。在本課例中，我從已知的 / / 音入手，自然過渡到字母 o 的一種新的發音， 接著出示含有這兩種發音的單詞若干個， 采取自我實踐法和發現法進行拼讀、 辨別， 總結出字母o 的一般發音規律， 并在此基礎上進行鞏固、 提高和延伸