教学目标：
1.知识目标To learn the new words: by taxi, by bus, by plane, by bike, by ship.
2.能力目标 They can speak the new words.
3.德育目标 To teach them to be polite to others.
教学重点：The new words.
教学难点：Ask them to say sentences with the new words.
教具：tape-recorder, pictures, word cards.
教学过程：
Step 1 Warm up Sing a song
Step 2 Presentation ?Take out some pictures and teach them: a toy truck, a toy jeep, a toy digger, a robot, building blocks. ?Take a picture and say: "Look at my robot." Ask the pupils to read after the teacher, and then ask them to put the words in the sentences: Look at my...
Step 3 Practice ?Play a game. Say sentence one by one.（Ask twelve pupils to come to the front and divide them into two groups, then speak the sentences one by one. ?Let's chant Listen to the tape-recorder together two times. Then ask them to chant follow the recorder. After that to chant after the teacher. At last chant together.
板书设计： Unit 4 vehicles How do you go to school? By taxi by bus by plane by bike by ship
达标测评： They can read the new words fluently.
课堂小结： We've learned the new words of Unit 4.