Unit 4 Li Ming comes home Lesson 21 同步教案

Lesson21 A party for Li Ming同步教案
教学目标：
Teach the students some words: “early” “late” “begin” and “after”. They can say sentences with them.
教学重点：
介绍一组反义词early和late, 让学生融入到李明的party中，通过情境让学生了解surprise这个词。
教学难点：
介绍一组反义词early和late, 让学生融入到李明的party中，通过情境让学生了解surprise这个词。
教学准备：
磁带、录音机、词汇卡片
教学过程：
Step 1: Warm up
Review: Play “Before” and “After” to review “before” and “after”.
Step 2: Presentation
Key Concepts
early, late, begin
party, surprise
1. Demonstrate “early”, “late” and “begin” together. Draw a big clock on the blackboard that shows the time. Facing the clock, write “before” on the left and “after” on the right. Draw a clock under “before” that shows a few minutes before class time and a clock under “after” that shows a few minutes after.
2. T: We are learning English now. This is English class. When does English class begin?
S: At _______.
T: Right! Look! Here’s ________.
3. Demonstrate “party” with the large vocabulary card.
4. Role-play to demonstrate “surprise”. Ask a volunteer to leave the classroom. Hide a surprise in the volunteer’s desk. Then ask the volunteer to return to the room.
T: I put something in your desk. Dose ____ know what’s in his/her desk, class?
S: No.
T: _____ doesn’t know what I put in her desk. It’s a surprise!
S: Surprise.
T: Yes! There’s a surprise in your desk. Can you find it?
S: Yes!
T: What is it?
S: A flag.
Step 3: Teacher-student interaction
Divide the class into small groups. Ask each group to make up a dialogue about organizing a surprise party for a friend.
Step 4: Homework
配套习题
板书设计：
教学反思：