冀教版(一起)二年级英语下册教案Unit 4 Lets Go and Play! Lesson 21 Green Light. Go!教案2

Unit 4 Let’s Go and Play!
Lesson 21 Green Light. Go!
教案2
一、目标要求
1.让学生会说会写Stop, it’s a red light. Don’t play on the street.
2.通过实际训练，让学生会熟练运用Stop, it’s a red light. Don’t play on the street.
二、重点难点
能听、说、读Stop, it’s a red light. Don’t play on the street.
三、教具准备
Card，students’ book，tape，recorder。

四、教学步骤
Step 1 Warm-up
(The teacher stands at the stage and let students to review the lesson we learned last class)T: Review all the letters we have learned last class.
(The teacher stands in front of the class andask students what’s they had know about traffic)T: Do you know something about the traffic?
Ss: Yes, I know.
T: Can you tell us something about that?
(The teacher looks at individual students, asking this question and prompts them to answer. Thenput a traffic lights picture on the blackboard.)
T: It’s a red light!
Ss: Let’s stop!
(The teacher gets three or four students to come to the front of the classroom.)
T: It’s a green light!
S1: Let’s go!
T: It’s a yellow light!
S2: Let’s wait!T: What should we do when it is the yellow light?
S2: We should wait!
T: What should we do when it is the red light?
S2: We should stop!
T: What should we do when it is the green light?
S2: We should go!
Step 2 Presentation
1. Play a game. (Give students the cards of the words and let students do the game. The teachersay to the students: I want a word park? Then, the students find the word as quickly as they can.The quicker one will get a present. The teacher does an example.)
2. Listen to the tape, please. Find some students to perform this situation on the stage.
五、家庭作业
1. Write down the new words on your notebook.
2. Practice the new sentences with your friends.。