Unit 3 At the zoo Part A Let’s spell 课件（30张ppt)＋教案＋素材

The third period(第三课时) Part A Let’s spell ?教学内容与目标 课时教学内容 课时教学目标 Let’s spell ·能够通过听例词发音,观察例词中共有的特征,感知并归纳字母i在单词中的发音规则;跟着录音说唱歌谣,强化记忆字母i的发音规则·能够根据字母i的发音规则读出生词;能够通过完成读单词?听录音并选择的活动,强化记忆字母i的音———形对应关系·能够根据单词的读音拼写出符合字母i发音的单词,并在四线三格中工整规范地写出来·通过拆音?拼音和分类等活动培养学生的语音意识 ?教学重点 1.能够听懂?会说?会读?会书写单词:big, pig, six, milk? 2.能够通过听例词发音,观察例词中共有的特征,感知并归纳字母i在单词中的发音规则? ?教学难点 能够了解元音字母i在闭音节里的发音规则,并能准确发音? ?教学准备 PPT课件?课文录音?视频等? ?教学过程 Step 1: Warm-up & Revision & Lead-in 1.Greetings. 2. Let’s do. (课件出示:教材P25 Let’s do) 3. Enjoy a song—Letter I. (出示课件) T: Now, let’s sing a song together! T: That’s a nice song, isn’t it? You’re all good singers. Write down the topic on the blackboard. T: Today, I’ll divide you into four groups: “Fat” “Thin” “Tall” and “Short”. Let’s make a competition. So, come on! Boys and girls! Ss: Come on! Step 2: Presentation 1. Guess a riddle. (1)T: Class, please look at the screen. Let’s guess a riddle. Ss: Pig! T: Super! Show the pig on the PPT. (出示课件) (Write down the word “pig” on the blackboard.) (2)Point to the whale on the PPT. T: Now, look at this animal. It’s very…? Ss: Big! T: Excellent! It’s big. Teach the word “big” by the game “Simon says”. (Write down the word “big” on the blackboard.) (3)Show six pigs on the PPT. (出示课件) T: How many pigs are there? Ss: Six pigs! T: Super! There are six pigs. Write down the word “six” on the blackboard. (4)Show a picture: Six big pigs are drinking milk. (出示课件) T: Wow! Look there! What are the pigs drinking? Ss: Milk! T: Wonderful! You’re so clever! Teach the word “milk”. (Write down the word “milk” on the blackboard.) 2. Listen and find. Show Picture 1 on P26 on the PPT. Let students look carefully. (出示课件) T: Look at the picture, listen and follow the recording, please. Play the cartoon again. Let students read after the recording. Show the four words on the PPT: big, pig, six, milk. (出示课件) T: Can you find the same letter? Ss: Yes, they all have letter “i”. T: What is the sound? Ss: /Ι/. T: Good! 3. Read and summarize. .T: Class, look at my mouth. /b/-/Ι/-/g/, big. Follow me, please. Students read after the teacher, and summarize the pronunciation rules. T: How many sounds do you hear in “big”? Ss: Three. T: What are they? Ss: /b/, /Ι/, /g/. Teach the words “pig” “six” “milk” in the same way. 4. Hot seat. Put three chairs in the front of the classroom: “beginning” “middle” “end”. The teacher reads the phoneme of the word. Students grab and sit on the right seat as quickly as possible. Give an example: T: Big, big. Where is the sound /g/ in big? Beginning, middle or end? One, two, three, go! Step 3: Practice 1. Let’s read more. Show some new words on ... ...