Lesson Plan
B vs. P Sounds
Students will be able to auditorily discriminate between the /b/ and /p/ phonemes at the beginning of words.
Differentiating between similar sounds like /b/ and /p/ is crucial for developing strong phonological awareness, which directly impacts early reading and spelling skills. This lesson provides targeted practice to prevent future confusion.
Audience
Pre-K Students
Time
15 minutes
Approach
Interactive listening and picture sorting.
Materials
- B vs. P Sounds Slide Deck, - B vs. P Sounds Script, - 'B' and 'P' Picture Cards (physical set), - 'B' and 'P' labeled sorting mats (physical set), and - B and P Picture Sort Activity (printable for each student if desired, or use physical cards)
Prep
Prepare Materials
10 minutes
- Review the B vs. P Sounds Lesson Plan and B vs. P Sounds Slide Deck to familiarize yourself with the content.
- Print and cut out the 'B' and 'P' picture cards. Ensure you have enough sets for your small group.
- Create or gather two sorting mats, one labeled 'B' and one labeled 'P'.
- Review the B vs. P Sounds Script for guiding the lesson.
Step 1
Warm-Up: Listening for Differences
3 minutes
- Introduce the sounds: "Today, we're going to be super sound detectives! We're going to listen very carefully to two tricky sounds: /b/ and /p/." (Refer to B vs. P Sounds Slide Deck slide 1)
2. Model sounds: "Listen: /b/ - my lips come together and my voice box vibrates. Feel your throat." (Demonstrate). "Now listen: /p/ - my lips come together and air puffs out, but my voice box doesn't vibrate. Feel your throat again." (Demonstrate, refer to B vs. P Sounds Slide Deck slide 2)
3. Practice: Say a few words like 'ball' and 'park' and ask students to just listen. Do not ask them to identify yet, just listen. (Refer to B vs. P Sounds Script for detailed prompts.)
Step 2
Picture Introduction and Sound Identification
5 minutes
- Introduce pictures: "Now, let's look at some pictures!" Show pictures one by one from your prepared cards (or from B vs. P Sounds Slide Deck slides 3-12).
2. Model and prompt: For each picture, say the word clearly. "This is a ball. Say 'ball' with me. What sound do you hear at the very beginning? /b/, /b/, ball." (Exaggerate the initial sound).
3. Student response: "Is this picture a /b/ word or a /p/ word?" Guide students to identify the initial sound. Repeat for several 'b' and 'p' words. (Refer to B vs. P Sounds Script for example words and prompts.)
Step 3
Sound Sorting Activity
5 minutes
- Set up sorting mats: "Now, it's time to be super sorters! We have two special mats. One for /b/ words and one for /p/ words." Place the 'B' and 'P' labeled mats in front of the students.
2. Distribute cards: Give each student a few picture cards (a mix of 'b' and 'p' words). (Use the physical cards or print the B and P Picture Sort Activity for each student).
3. Guided sorting: "Pick one card. What is it a picture of? What sound do you hear at the beginning? Where does it go?" Guide students to place their cards on the correct sorting mat. Provide immediate feedback and re-model sounds as needed.
4. Rotate and repeat: Continue until all cards are sorted, encouraging peer feedback and discussion. (Refer to B vs. P Sounds Script for specific prompts and support.)
Step 4
Wrap-Up: Quick Check
2 minutes
- Review: Quickly point to a few sorted pictures on each mat. "This is a book. Does it start with /b/ or /p/?"
2. Praise effort: "You all did such an amazing job being sound detectives today! You listened so carefully and sorted all our /b/ and /p/ words!" (Refer to B vs. P Sounds Script for closing statements.)
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Slide Deck
Sound Detectives: B vs. P!
Today we're going to listen for two tricky sounds!
Greet students and introduce the concept of being 'sound detectives' for the day. Emphasize listening carefully.
Meet the Sounds: /b/ and /p/
B: Lips together, voice ON (feel your throat vibrate!) 🗣️
P: Lips together, air puff OUT, voice OFF (no throat vibration!) 💨
Model the /b/ sound. Have students feel their voice box. Then model the /p/ sound, focusing on the air puff. Have them compare the vibration.
What's This Sound?
It's a ball! /b/, /b/, ball!
Introduce the first 'b' word picture. Say the word clearly, emphasizing the initial /b/ sound. Ask students to repeat.
What's This Sound?
It's a pig! /p/, /p/, pig!
Introduce the first 'p' word picture. Say the word clearly, emphasizing the initial /p/ sound. Ask students to repeat.
What's This Sound?
It's a book! /b/, /b/, book!
Continue with more 'b' words.
What's This Sound?
It's a pencil! /p/, /p/, pencil!
Continue with more 'p' words.
What's This Sound?
It's a bus! /b/, /b/, bus!
More 'b' words.
What's This Sound?
It's a pot! /p/, /p/, pot!
More 'p' words.
What's This Sound?
It's a bird! /b/, /b/, bird!
More 'b' words.
What's This Sound?
It's a plate! /p/, /p/, plate!
More 'p' words.
Remember Our Sounds!
/b/: Voice on! (vibrate)
/p/: Air puff! (no vibrate)
This slide can be used to remind students of the mouth positions and sound production.
Activity
B and P Picture Sort Activity
Instructions: Cut out the pictures below. Listen to your teacher say each word and sort the pictures onto the correct sound mat (one for /b/ and one for /p/).
Pictures for /b/ sound:
- Ball
- Book
- Bus
- Bird
- Banana
Pictures for /p/ sound:
- Pig
- Pencil
- Pot
- Plate
- Pan
Script
B vs. P Sounds Script
Warm-Up: Listening for Differences (3 minutes)
Teacher: "Good morning, my amazing sound detectives! Today, we have a very important mission: we're going to become experts at listening for two tricky sounds!"
(Show B vs. P Sounds Slide Deck slide 1)
Teacher: "Our two tricky sounds are /b/ and /p/. Have you ever heard words that start with these sounds? Hmm?"
Teacher: "Let's try to make these sounds ourselves and feel what our mouths are doing! Everyone, put your hand on your throat, right here (model touching throat)."
Teacher: "First, let's make the /b/ sound. Watch my lips! My lips come together like this (demonstrate). Now, let's say /b/, /b/, /b/. Feel your throat! Is it vibrating? Yes! That means your voice is ON! Try it with me: /b/, /b/, /b/."
(Show B vs. P Sounds Slide Deck slide 2)
Teacher: "Great job! Now, let's try the /p/ sound. Again, watch my lips! My lips come together just like for /b/, but this time, when I open them, a little puff of air comes out! Pfft! Like a little explosion! And guess what? My voice box is OFF for this sound. Feel your throat again. Let's say /p/, /p/, /p/. Do you feel a vibration? No! Just that puff of air! Try it with me: /p/, /p/, /p/."
Teacher: "Wow, you are excellent sound makers! Now, let's just listen. I'm going to say some words. I want you to just listen and try to hear if it's a /b/ word with your voice on, or a /p/ word with an air puff."
- "Ball." (Pause for listening)
- "Park." (Pause for listening)
- "Bear." (Pause for listening)
- "Panda." (Pause for listening)
Picture Introduction and Sound Identification (5 minutes)
Teacher: "Now that our ears are ready, let's look at some pictures! We have lots of fun pictures, and we need to decide if they start with our /b/ sound or our /p/ sound."
Teacher: (Show B vs. P Sounds Slide Deck slide 3, picture of a ball, or hold up physical card)
"What do you see here, friends?"
Student: "Ball!"
Teacher: "That's right, a ball! Say it with me: /b/, /b/, ball. What sound do you hear at the very beginning of ball? Is it /b/ or /p/?" (Exaggerate /b/ sound, encourage students to say it and feel their throat).
Teacher: (Show B vs. P Sounds Slide Deck slide 4, picture of a pig, or hold up physical card)
"How about this one? What is this animal?"
Student: "Pig!"
Teacher: "A pig! Yes! Say it with me: /p/, /p/, pig. What sound do you hear at the very beginning of pig? Is it /b/ or /p/?" (Exaggerate /p/ sound, encourage students to say it and feel the air puff).
(Repeat for remaining slides/pictures, guiding students to identify the initial sound.)
- B vs. P Sounds Slide Deck slide 5: Book
- B vs. P Sounds Slide Deck slide 6: Pencil
- B vs. P Sounds Slide Deck slide 7: Bus
- B vs. P Sounds Slide Deck slide 8: Pot
- B vs. P Sounds Slide Deck slide 9: Bird
- B vs. P Sounds Slide Deck slide 10: Plate
Teacher: "You are doing a fantastic job listening closely! Remember (refer to B vs. P Sounds Slide Deck slide 11): /b/ has your voice ON, and /p/ has an air puff with your voice OFF."
Sound Sorting Activity (5 minutes)
Teacher: "Now, it's time for our super sorting challenge! I have two special mats here. One mat is for all our words that start with the /b/ sound (point to 'B' mat). And the other mat is for all our words that start with the /p/ sound (point to 'P' mat)."
Teacher: "I'm going to give each of you some picture cards. (Distribute cut-out pictures from B and P Picture Sort Activity or physical cards). Your job is to say the word on your card, listen carefully for the beginning sound, and then place it on the correct mat!"
Teacher: "Who wants to go first? Pick one card. What do you see?"
Student: (Holds up card, e.g., 'bear') "Bear!"
Teacher: "Excellent! Say bear slowly with me. /b/, /b/, bear. Does bear start with /b/ or /p/? Feel your throat!"
Student: "/b/!"
Teacher: "You got it! So, where does the bear go? On the /b/ mat! Great sorting!"
(Continue with each student, providing guidance and praise. For any errors, gently re-model the sounds and ask guiding questions.)
- If a student struggles: "Let's try that sound again. Say /b/ with your voice on. Now say /p/ with the air puff. Listen to the word again: plate. Does it feel like /b/ or /p/?"
- Encourage peer help: "Can anyone help our friend listen for the first sound in that word?"
Wrap-Up: Quick Check (2 minutes)
Teacher: "Wow, look at all these sorted pictures! You are such incredible sound detectives and sorters! Let's do a super quick check."
Teacher: (Point to a picture on the /b/ mat, e.g., banana)
"This is a banana. What sound does it start with?"
Student: "/b/!"
Teacher: (Point to a picture on the /p/ mat, e.g., pineapple)
"This is a pineapple. What sound does it start with?"
Student: "/p/!"
Teacher: "Fantastic! You all did an amazing job today distinguishing between the /b/ and /p/ sounds. Keep those listening ears ready, because good listening helps us become great readers! Give yourselves a pat on the back!"