Step 1: Warming up
Talk something about the boy, students need to answer some questions.
Step 2: Lead-in
Introduce word 'boy' to students and ask some questions.
Step 3: Presentation
1.Draw pictures of boy and show them my toy, then teach the word after them.
2.Play a radio of voice and noise,let students know what the difference is between voice and noise, then show the English words.
3.Read the words together, and then let students find the common pronunciation part.
Step 4: Practice
Play a game: high-low voice to practice the words.
Teacher will guide students to play a game(dice to dice).
Step 6: Summary and homework
Summary: One student will be invited to make a summary.
Homework: Students need to read the words for three times and try to make sentences.