三年級英語下冊教案：Unit 2 My familyPart A Lets spell人教PEP版

1、Unit 2 My familyPart A Lets spell第3課時一、教學目標1. 能夠正確說出元音字母e在單詞中的短音發(fā)音/e/。2. 能夠根據元音字母e在單詞中的短音發(fā)音/e/的發(fā)音規(guī)律拼讀學過的語音例詞。二、教學重點及難點重點：能夠正確說出元音字母e在單詞中的短音發(fā)音/e/。難點：能夠根據元音字母e在單詞中的短音發(fā)音/e/的發(fā)音規(guī)律拼讀學過的語音例詞。三、教學準備教學圖片、教學課件、單詞卡片等。四、教學過程Step 1. Warm-upRead and review師生間簡單問候之后首先呈現(xiàn)Lets talk的對話，全班朗讀，復習上節(jié)課的內容。T: Hello, boys and

2、 girls. Lets continue to learn Unit 2. Herere the conversations in “Lets talk”. You are going to read and review.設計意圖：引導學生回歸課堂狀態(tài)并復習上節(jié)課的內容。Chant and review 接著呈現(xiàn)Part A中的Lets spell中的說唱內容，讓學生說唱，復習第一單元中有關字母a發(fā)/音的規(guī)律。T: Do you remember the chant about the pronunciation of letter “a”. Lets chant again and re

3、view.設計意圖：吸引學生的注意力，復習舊的發(fā)音規(guī)律，并為本課時新的語音學習奠定基礎。Step 2. PresentationLook and read呈現(xiàn)Lets spell中的四個單詞及其圖片，讓學生朗讀單詞，感知單詞語音。T: Now look at the pictures and the words. Please read together.設計意圖：引導學生在朗讀單詞的同時，感知單詞發(fā)音，為接下來的語音學習做好準備。Look and find 接著讓學生觀察這四個單詞，結合它們的發(fā)音，找一找四個單詞的構詞相同點和發(fā)音相同點。T: Look at these four words

4、 carefully. Can you find out what they have in common? Yes, they all have the letter “e”. How do you pronounce the letter “e”?設計意圖：鍛煉學生的觀察能力和總結字母在單詞中發(fā)音規(guī)律的能力。Read and learn 1.以拆分法逐一拼讀學習四個單詞的構成和發(fā)音，幫助學生進一步掌握字母e在單詞中的構成方式與發(fā)音。T: Now look at my mouth. Lets read each word letter by letter and to get to know

5、 the pronunciation /e/ of letter “e”.設計意圖：“拆分法”更有利于學生掌握字母在單詞中的發(fā)音規(guī)律，從而輕松記憶單詞。2.教師講解字母e在單詞中的發(fā)音規(guī)則，讓學生掌握發(fā)音要領。設計意圖：幫助學生總結幫助學生總結字母 e 在單詞中的發(fā)音要領，更好的掌握發(fā)音。Listen and repeat播放錄音（教師自行播放錄音或動畫），讓學生聽音，跟讀，進一步學會拼讀單詞。T: Please listen to the recording and repeat.設計意圖：聽音跟讀，感知語音，鞏固字母在單詞中的發(fā)音。Look and read 之后呈現(xiàn)Lets spell中

6、的說唱內容，讓學生嘗試有節(jié)奏地朗讀句子，理解句意。教師隨堂糾正學生的發(fā)音。T: Here is a chant about the pronunciation of letter “e”. You can read first and get to know what the sentences are about.之后教師展示字母 e 在單詞中的發(fā)音，讓學生通過文字的描述，感知字母e的發(fā)音規(guī)則。設計意圖：調動學生的學習熱情，活躍課堂氣氛，幫助學生歸納總結。Listen and repeat 之后播放本部分的錄音（可重復播放），讓學生聽音、跟唱，感知旋律，鞏固語音。T: Now its tim

7、e for you to listen and repeat. Pay much attention to the pronunciation of letter “e”. And then you can read by yourselves.設計意圖：讓學生聽音，感知旋律，從而進一步鞏固字母在單詞中的發(fā)音。Chant in groups 全班四人一組，進行說唱比賽。T: Now you will compete to chant in groups of four.設計意圖：調動學生的學習積極性，進一步強化記憶字母在單詞中的發(fā)音規(guī)律。Read, listen and circle 接著呈現(xiàn)

8、Lets spell第二部分中的四組單詞，讓學生拼讀單詞，熟悉每一個單詞的發(fā)音。之后教師播放錄音，學生聽音并圈出每一組聽到的單詞。T: Look! Herere four groups of words. Read first. Pay attention to the pronunciation of letter “e”. And then you will listen to the recording and circle what you hear.設計意圖：讓學生熟悉單詞的發(fā)音，并檢測學生對新學語音的掌握程度。Listen and write 最后教師板書四個單詞，提醒學生注意書寫

9、順序。之后播放Listen and write的錄音，讓學生聽音并完成書寫單詞的任務。T: Now you can listen to the tape and write these four words one by one.設計意圖：引導學生學習正確的書寫。Step 3. PracticeDo exercises 教師使用動畫資源字母 e 發(fā)音練習，讓學生練習元音字母e在單詞中的短音發(fā)音/e/。T: Now you can do exercises about the pronunciation of letter “e” through a game. 設計意圖：結合游戲，讓學生在輕松

10、的狀態(tài)中練習字母在單詞中的發(fā)音。Say more words 在學生整體理解并掌握了字母e發(fā)短音/e/的規(guī)律之后，引導學生從所學的詞匯中說出更多帶有字母e的此類單詞。課件呈現(xiàn)參考單詞。T: Now that youve have grasped the pronunciation / of letter “e”, Id like you to say out more words like this.設計意圖：引導學生舉一反三，鞏固字母在單詞中的發(fā)音。Look and say 先后快速呈現(xiàn)一組單詞圖片，讓學生根據閃現(xiàn)的圖片快速說出相應的單詞，鞏固字母e的發(fā)音，操練相關單詞。教師隨時糾正發(fā)音。T

11、: Next you will see some pictures one by one. But it will disappear quickly. So you should look at them carefully and say the corresponding words.設計意圖：結合頭腦風暴，鍛煉學生的反應能力，鞏固字母的發(fā)音。Chant again 呈現(xiàn)說唱內容，全班再次說唱，鞏固字母e在單詞中的發(fā)音。T: Now lets chant again to consolidate the pronunciation of letter “e” in the words.設

12、計意圖：活躍課堂氣氛，鞏固字母在單詞中的發(fā)音。Whisper the words全班按照縱行分成六組。教師拿出事先準備好的字母e發(fā)音/e/的單詞卡片，每組第一位同學從教師手里拿到需要傳遞的單詞。教師發(fā)出開始的口令后，每組隊員依次往后耳語傳遞單詞。傳得最快最準確的一組獲勝，教師給予獎勵。 T: Now its time for you to whisper the words in groups. Herere six different words. The first student of each group will get a word from me. As soon as I say “One, two, go”, each group of you will whisper a word on after another as soon as you can. The fastest group wins if the last student of the group says the correct word. 設計意圖：以游戲的方式和團隊合作的形式，綜合輸出所學知識。Test 進行隨堂檢測。T: Now its time for you to ta